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Duplex builders · Upper North Shore, Hornsby Shire, Northern Beaches

Best duplex builders on the Upper North Shore, Hornsby Shire and Northern Beaches (2026): thirteen compared

Twelve businesses whose own websites offer duplexes or dual occupancy and name the Northern Beaches, Hornsby Shire, the Ku-ring-gai area or an Upper North Shore suburb, compared on what each one publishes and which areas it names, with the lot-size rules of each council. AUD Build publishes this page and is one of the 13; its row is marked “This is us”.

By XLGUpdated: 2026-10-28Facts from each business’s own websitePublished by AUD Build

Short answer

For a duplex across the Upper North Shore, Hornsby Shire and the Northern Beaches, owners often compare Sarelle Homes (luxury duplexes, offices in Waitara), Clover Homes (Hornsby and Ku-ring-gai pages) and Domus Homes (duplex projects in Killara and Wahroonga, delivered through a network of builders); Icon Homes, with duplex pages for Frenchs Forest, Wahroonga and Turramurra; Peninsula Homes, IMSU, Ferrari Constructions and Provincial Homes on the Northern Beaches; Masterton Homes for the Ku-ring-gai area; Ozzie Dream Homes and DVELOP in Hornsby Shire; and Sena Constructions, whose suburb pages use one template. AUD Build (this is us) lists duplexes among its services, and its group’s building companies have completed 19 homes in these areas since September 2024. The lot decides what is possible: Ku-ring-gai needs 1,015 m² outside its Local Housing Areas, Hornsby 700–900 m², and the Warringah LEP part of the Northern Beaches more than 800 m²; within 800 m of nominated centres the state standard is 450 m² and 12 m wide, but not on bushfire-prone land, heritage items or TOD land.

Local rules and figures

ItemFigureSource
Ku-ring-gai (Turramurra, Pymble, Killara, Lindfield, Roseville and part of Wahroonga)1,015 m² minimum outside Local Housing Areas and for every CDC (gazetted 31 October 2025), with a 0.5:1 floor space ratio gazetted 5 June 2026; inside a Local Housing Area a DA can use the state 450 m² minimum; not permitted on bushfire-prone land, heritage items or land in the TOD area[1] [2]
Ku-ring-gai Local Housing Areas and TODWithin 800 m walk of nominated centres including Gordon, Killara, Lindfield, Pymble and Roseville stations, St Ives Shopping Village, Turramurra and Wahroonga; Council’s own TOD scheme for Gordon, Killara, Lindfield and Roseville took effect on 14 November 2025[3] [4]
Hornsby Shire (and part of Wahroonga)Since 31 October 2025: 700 m² attached or 800 m² detached outside heritage conservation areas, 800 m² or 900 m² inside; heritage-listed, bushfire-prone and some flood-prone land excluded[5] [6]
Hornsby low and mid-rise areas and TODAround Asquith town centre, Hornsby station, Pennant Hills Market Place, Thornleigh Marketplace and Waitara station; Hornsby is also one of 8 TOD accelerated precincts[7] [8]
Northern BeachesDual occupancies allowed with consent in all R2 zones since 1 July 2024; in the Warringah LEP 2011 area only on sites over 800 m² since 31 October 2025; the state standard applies near listed centres including Forestville, Frenchs Forest and Mona Vale; bushfire-prone land, coastal wetlands, littoral rainforest, coastal vulnerability areas and heritage items excluded[9] [3]
State low and mid-rise standardIn low and mid-rise housing areas (within 800 m walk of nominated centres, since 28 February 2025): 450 m² lot, 12 m width, 0.65:1 floor space ratio, 9.5 m height[3] [10]
Exclusions and CDCThe state policy does not apply to bushfire-prone land (vegetation categories 1, 2 and 3 and the buffer), heritage items or land in a TOD program area; a CDC dual occupancy must meet the council’s LEP minimum lot size and cannot be used for heritage items or in heritage conservation areas[11] [12]
Mosman (not covered by this list)Dual occupancy was not allowed in Mosman’s R2 zone under Council’s own rules and became permissible for the first time under the state policy; within 800 m of the Spit Junction and Cremorne town centres the state 450 m² and 12 m standard applies, Council’s LEP and DCP apply elsewhere, and a minimum lot width was proposed in May 2026; around 500 heritage items and 13 heritage conservation areas[13] [14] [15] [16]
Hunters Hill (not covered by this list)Council said in April 2024 that its local minimum was 700 m², against the state’s 450 m²; the state standard applies around the Boronia Park and Gladesville town centres; Council’s 2026 LEP update would confirm that subdivision lot sizes also apply to dual occupancies[17] [3] [18]
Why Mosman and Hunters Hill have few duplex buildersOur search found only 3 businesses whose own sites offer duplexes in Mosman (Icon Homes, Sena Constructions, Artico Homes) and 4 in Hunters Hill (Amberstone Group, Betacon Construction, Strava Group, Sena Constructions). Likely reasons from council pages: duplexes are new to Mosman’s R2 zone and the 450 m² state standard applies only near its two town centres, while Hunters Hill’s own minimum was 700 m² and its Council said the state policy is silent on heritage, tree canopy and street character[13] [14] [17]
Average DA assessment time (September 2026)Northern Beaches 78 days, Ku-ring-gai 84, Hornsby 96 (Mosman 80, Hunters Hill 120)[19]
Median weekly house rent, new bonds (April–June 2026)Ku-ring-gai A$1,400, Northern Beaches A$1,400, Hornsby A$975 (Mosman A$2,100; Hunters Hill A$1,400, small sample)[20]

At-a-glance comparison

BusinessBest forWhat it doesArea (in its own words)
Clover HomesOwners on either side of the Hornsby and Ku-ring-gai council line who want duplex designs adapted to the lot’s tree and setback controls.Duplexes, knockdown rebuilds, custom homesHornsby Shire (Hornsby page) and Ku-ring-gai (Turramurra, Wahroonga, Pymble, Gordon, Killara, Lindfield)
Domus HomesOwners in Killara or Wahroonga who want a duplex designed, documented and managed with one point of accountability.Design and construction project management for duplexes and dual occupancies, new homes and knockdown rebuilds, built through a network of buildersCore suburbs Killara, Wahroonga, Turramurra and Castle Cove; select projects in Lindfield, Roseville, Pymble and St Ives
DVELOPCherrybrook owners who want a development group to look at a duplex or townhouses where the planning controls allow.Duplexes and townhouses where controls allow, knockdown rebuilds and new homes, renovationsHornsby Shire: has a Cherrybrook page
Ferrari ConstructionsNorthern Beaches homeowners and investors who already have duplex plans, or want to work with their own architect.Duplexes and dual occupancy, custom homes, renovations and extensionsNorthern Beaches (dedicated duplex page); office in Cromer
Icon HomesOwners on the Northern Beaches or Upper North Shore who want one in-house team to take a duplex from design and planning to construction.Duplexes, custom homes, knockdown rebuildsFrenchs Forest (Northern Beaches), Wahroonga and Turramurra pages
IMSUNorthern Beaches owners who want the land assessed before a duplex is designed.Duplex and dual occupancy, knockdown rebuilds, custom home design and constructionNorthern Beaches page; current projects listed in North Curl Curl, Beacon Hill, Collaroy, North Manly and Allambie Heights
Masterton HomesKu-ring-gai owners comparing a duplex with a single home on a knockdown rebuild, from a long-established builder.Duplex home designs, knockdown rebuilds, new and custom homesNames the Ku-ring-gai council area, not a suburb; sales and design centre in Naremburn
Ozzie Dream HomesHornsby owners who want a dual occupancy home from a builder that also arranges demolition for a knockdown rebuild.Dual occupancy homes, knockdown rebuilds, custom homes, granny flatsHornsby Shire: has a Hornsby page
Peninsula HomesNorthern Beaches owners who want a local designer-builder to plan two homes on one block.Dual occupancy design and construction, bespoke homes, knockdown rebuildsNorthern Beaches; office in Warriewood
Provincial HomesNorthern Beaches owners who want a long-running builder that names duplexes from Allambie Heights to Warriewood.Duplexes and custom homesNorthern Beaches, naming Allambie Heights, Beacon Hill, Manly and Warriewood
Sarelle HomesOwners in Hornsby Shire or the Upper North Shore who want a luxury duplex designed one-on-one with in-house designers, with offices in Waitara.Luxury duplexes, custom homes, knockdown rebuildsHornsby District (17 suburbs) and Upper North Shore (21 suburbs, including Wahroonga, Turramurra, Pymble, Killara, Lindfield and Roseville)
Sena ConstructionsOwners looking at a duplex as an investment who want a builder with a page for their suburb.Duplexes, custom luxury homes, knockdown rebuildsSuburb pages for Hornsby, Wahroonga, Turramurra, Pymble, Killara, Lindfield and Roseville
AUD Build · This is usOwners in these areas who want a duplex designed, built and supplied by one company, with sales and lending in-house and material unit prices they can check.New homes, knockdown rebuilds, custom and luxury homes, duplexes, granny flats, renovations and extensions19 of its group’s 21 homes completed since September 2024 are in these areas: Northern Beaches 3, Hornsby Shire 4, Upper North Shore 12

Facts from each business’s website, read 28 October 2026. Alphabetical order, not a ranking. AUD Build publishes this page.

The 13 compared

1. Clover Homes

Best for: Owners on either side of the Hornsby and Ku-ring-gai council line who want duplex designs adapted to the lot’s tree and setback controls.

What its website says:

  • Its Hornsby page says it builds duplexes in Hornsby and handles approvals with Hornsby Shire Council.
  • Its Ku-ring-gai page says it builds custom homes and duplexes across Ku-ring-gai, adapting double-storey duplex designs to tree preservation and setback controls where a block meets the council’s minimum lot size.
  • Says its founders bring a combined 40-plus years of experience and its director is a licensed builder; office in Concord.

Area: Hornsby Shire (Hornsby page) and Ku-ring-gai (Turramurra, Wahroonga, Pymble, Gordon, Killara, Lindfield)

Sources: [21] [22] [23]

2. Domus Homes

Best for: Owners in Killara or Wahroonga who want a duplex designed, documented and managed with one point of accountability.

What its website says:

  • Says it manages projects from new homes and knockdown rebuilds to duplexes and dual occupancies, from the first concept to final handover.
  • Says duplex projects, particularly across Killara and Wahroonga, call for a careful balance of design quality and council requirements around separation and parking.
  • Describes itself as design and construction project management that works with a network of builders, consultants and suppliers, with design, documentation, interiors and construction under one team.

Area: Core suburbs Killara, Wahroonga, Turramurra and Castle Cove; select projects in Lindfield, Roseville, Pymble and St Ives

Sources: [24]

3. DVELOP

Best for: Cherrybrook owners who want a development group to look at a duplex or townhouses where the planning controls allow.

What its website says:

  • Its Cherrybrook page lists knock-down rebuilds and new homes, and duplexes and townhouses where planning controls allow.
  • Describes new builds, renovations, fit-outs and maintenance in Cherrybrook, delivered from its Norwest office.
  • A property development group that also builds; says it has over 15 years of industry experience across property development.

Area: Hornsby Shire: has a Cherrybrook page

Sources: [25] [26]

4. Ferrari Constructions

Best for: Northern Beaches homeowners and investors who already have duplex plans, or want to work with their own architect.

What its website says:

  • Has a Northern Beaches duplex page and says it works with homeowners and investors to deliver dual occupancy homes.
  • Says it works with homeowners, architects, draftsmen, engineers and designers, and with clients who already have plans prepared.
  • Lists bushfire-zone builds among its services; office in Cromer.

Area: Northern Beaches (dedicated duplex page); office in Cromer

Sources: [27] [28]

5. Icon Homes

Best for: Owners on the Northern Beaches or Upper North Shore who want one in-house team to take a duplex from design and planning to construction.

What its website says:

  • Its Frenchs Forest page says it walks owners through duplex design and planning; its Wahroonga and Turramurra pages offer a duplex building service with dual occupancy design.
  • Says it began 10 years ago on the Northern Beaches and has built for over 300 families.
  • Describes an in-house team; head office in St Leonards.

Area: Frenchs Forest (Northern Beaches), Wahroonga and Turramurra pages

Sources: [29] [30] [31] [32]

6. IMSU

Best for: Northern Beaches owners who want the land assessed before a duplex is designed.

What its website says:

  • Its Northern Beaches page lists duplex and dual occupancy among its project types, with knockdown rebuilds and custom home design.
  • Lists current Northern Beaches projects by suburb, including North Curl Curl, Beacon Hill, Collaroy, North Manly and Allambie Heights.
  • Says it uses pre-design land assessments; founder Michael Zomaya has over 20 years in home building.

Area: Northern Beaches page; current projects listed in North Curl Curl, Beacon Hill, Collaroy, North Manly and Allambie Heights

Sources: [33]

7. Masterton Homes

Best for: Ku-ring-gai owners comparing a duplex with a single home on a knockdown rebuild, from a long-established builder.

What its website says:

  • Its knockdown rebuild page names the Ku-ring-gai area and covers single or double storey, dual living or duplex options; its home page says duplex home designs remain its passion.
  • Says it has over 60 years in the industry; its website shows Business Licence 35558C.
  • Its Naremburn sales and design centre serves clients from the North Shore and Northern Beaches.

Area: Names the Ku-ring-gai council area, not a suburb; sales and design centre in Naremburn

Sources: [34] [35] [36] [37]

8. Ozzie Dream Homes

Best for: Hornsby owners who want a dual occupancy home from a builder that also arranges demolition for a knockdown rebuild.

What its website says:

  • Lists dual occupancy homes, two dwellings on one lot, among the types of homes it builds in Hornsby.
  • Says demolition in Hornsby is handled by its licensed partner contractors, who manage the council permits.
  • Says it was founded in 2020 by Bhawna Garg, a licensed builder with 8+ years in construction; its website shows Builder Licence No. 361327C.

Area: Hornsby Shire: has a Hornsby page

Sources: [38] [39] [40]

9. Peninsula Homes

Best for: Northern Beaches owners who want a local designer-builder to plan two homes on one block.

What its website says:

  • Its dual occupancy page invites Northern Beaches owners to create two homes on one block.
  • Describes itself as Northern Beaches builders and designers, established in 2009.
  • Its website shows Lic. 216074C; office in Warriewood.

Area: Northern Beaches; office in Warriewood

Sources: [41] [42]

10. Provincial Homes

Best for: Northern Beaches owners who want a long-running builder that names duplexes from Allambie Heights to Warriewood.

What its website says:

  • Says it has experience building duplexes and custom homes throughout the Northern Beaches, from Allambie Heights and Beacon Hill to Manly and Warriewood.
  • Says it has been creating custom homes across Sydney since 1990.
  • Its website shows Builders Lic No. 5685C.

Area: Northern Beaches, naming Allambie Heights, Beacon Hill, Manly and Warriewood

Sources: [43]

11. Sarelle Homes

Best for: Owners in Hornsby Shire or the Upper North Shore who want a luxury duplex designed one-on-one with in-house designers, with offices in Waitara.

What its website says:

  • Lists luxury duplexes among its services on its Hornsby District and Upper North Shore pages, and describes itself as a luxury duplex builder creating dual residences that feel private.
  • Says all its homes include a complete custom design process with one-on-one designer sessions.
  • Says it builds approximately 40 homes each year; offices in Waitara and a display home in West Pennant Hills.

Area: Hornsby District (17 suburbs) and Upper North Shore (21 suburbs, including Wahroonga, Turramurra, Pymble, Killara, Lindfield and Roseville)

Sources: [44] [45] [46] [47] [48] [49]

12. Sena Constructions

Best for: Owners looking at a duplex as an investment who want a builder with a page for their suburb.

What its website says:

  • Its suburb pages, including Hornsby, Turramurra and Killara, offer premium duplexes and describe dual occupancy as an investment strategy.
  • Its Turramurra page says it manages the DA and CDC process with Ku-ring-gai Council; its Hornsby page names Hornsby Shire Council.
  • Says it was founded by Alisena Zafari; office in Greystanes. Its suburb pages use one template.

Area: Suburb pages for Hornsby, Wahroonga, Turramurra, Pymble, Killara, Lindfield and Roseville

Sources: [50] [51] [52] [53] [54] [55] [56] [57]

13. AUD Build · This is us

Best for: Owners in these areas who want a duplex designed, built and supplied by one company, with sales and lending in-house and material unit prices they can check.

What its website says:

  • Brings design, construction, building materials, new-home sales and lending together in one company, backed by AUD Build Group; NSW Builder Licence 475778C.
  • Duplexes are among the services AUD Build confirmed on 28 October 2026, alongside new homes, knockdown rebuilds, custom and luxury homes, granny flats, renovations and extensions.
  • AUD Build Group building companies have completed 19 homes in these areas since September 2024, counted by occupation certificate date: Northern Beaches 3 (Frenchs Forest 2, Belrose 1), Hornsby Shire 4 (Beecroft, Westleigh, Hornsby, Mount Colah) and Upper North Shore 12 (Wahroonga 3, Turramurra 3, North Turramurra 1, South Turramurra 1, Pymble 1, Killara 1, Lindfield 1, Roseville 1), with published completion and handover records for Pymble, Killara, Lindfield and Roseville.
  • Its current CDC approvals and HBC certificates under licence 475778C include a Turramurra project.
  • Materials come from its own supply chain platform, www.audbuild.net, and AUD Build clients can log in to check the material unit prices in their quote.

Area: 19 of its group’s 21 homes completed since September 2024 are in these areas: Northern Beaches 3, Hornsby Shire 4, Upper North Shore 12

Sources: [58] [59] [60] [61] [62] [63] [64] [65]

Where each one may suit you

  • Luxury duplexes with in-house designers: Sarelle Homes (Hornsby District and Upper North Shore, offices in Waitara).
  • Either side of the Hornsby and Ku-ring-gai council line: Clover Homes; Sena Constructions also has a page for each suburb.
  • One point of accountability in Killara, Wahroonga and Turramurra: Domus Homes (design and construction project management with a network of builders).
  • Northern Beaches duplexes: Peninsula Homes (Warriewood office), IMSU (pre-design land assessments), Ferrari Constructions (works from your own plans) and Provincial Homes (Allambie Heights to Warriewood); Icon Homes has a Frenchs Forest duplex page and Upper North Shore pages too.
  • Ku-ring-gai, comparing duplex and single-home options on a rebuild: Masterton Homes.
  • Hornsby Shire: Ozzie Dream Homes (Hornsby) and DVELOP, a development group that also builds (Cherrybrook).
  • A duplex with design, materials, construction, sales and lending from one company, and material prices you can check: AUD Build.

How to choose

  1. Find out which council and planning area the lot is in first: the minimum ranges from 450 m² near a nominated centre to 700–900 m² in Hornsby Shire and 1,015 m² elsewhere in Ku-ring-gai.
  2. Check the planning certificate for bushfire-prone land, heritage items, heritage conservation areas and TOD land, which rule out the state standard or a CDC.
  3. Ask each builder for a duplex it has completed in your council area and how its approval was handled.
  4. Ask every builder to quote on the same drawings and compare inclusions line by line with the inclusions checklist.
  5. Check the licence on Verify NSW and the HBC certificate before you pay a deposit.

Questions

Who are the best duplex builders on the Upper North Shore, Hornsby and Northern Beaches?

It depends on the area and brief. For luxury duplexes, owners often compare Sarelle Homes; on both sides of the Hornsby and Ku-ring-gai line, Clover Homes; for one point of accountability in Killara, Wahroonga and Turramurra, Domus Homes; on the Northern Beaches, Peninsula Homes, IMSU, Ferrari Constructions, Provincial Homes and Icon Homes; in Hornsby Shire, Ozzie Dream Homes and DVELOP; and for the Ku-ring-gai area, Masterton Homes. AUD Build suits owners who want design, materials, construction, sales and lending coordinated by one company.

What is the minimum lot size for a duplex in Ku-ring-gai?

Ku-ring-gai Council says a dual occupancy DA outside the Local Housing Areas, and every dual occupancy CDC, needs 1,015 m² (gazetted 31 October 2025), with a 0.5:1 floor space ratio gazetted on 5 June 2026. Inside a Local Housing Area a DA can use the state 450 m² minimum. Dual occupancy is not permitted on bushfire-prone land, heritage items or land in the TOD area.

What is the minimum lot size for a duplex in Hornsby?

Since 31 October 2025, 700 m² for an attached dual occupancy and 800 m² for a detached one outside heritage conservation areas, and 800 m² or 900 m² inside them, according to Hornsby Shire Council. Heritage-listed, bushfire-prone and some flood-prone land is excluded.

Can I build a duplex on the Northern Beaches?

Dual occupancies are allowed with consent in all R2 zones. In the Warringah LEP 2011 area they apply only to sites over 800 m² since 31 October 2025; near listed centres such as Forestville, Frenchs Forest and Mona Vale the state standard of 450 m² and 12 m applies. Bushfire-prone land, coastal wetlands, littoral rainforest, coastal vulnerability areas and heritage items are excluded, so check the planning certificate and the LEP for your lot.

Why are Mosman and Hunters Hill not on this list?

Few builders offer duplexes there on their own websites: we found 3 for Mosman and 4 for Hunters Hill. Dual occupancy only became permissible in Mosman’s R2 zone under the state policy, with the 450 m² standard limited to areas near the Spit Junction and Cremorne town centres, and Hunters Hill Council said in April 2024 that its local minimum was 700 m². Both areas have extensive heritage controls.

Why is AUD Build on this list?

AUD Build publishes this page and lists duplexes among the services it confirmed on 28 October 2026; its group’s building companies have completed 19 homes across these areas since September 2024. It is listed last and marked “This is us”. Facts about the other 12 businesses come only from their own websites.

How this list was built

Selection: businesses whose own websites offer duplexes or dual occupancy and name the Northern Beaches, Hornsby Shire, the Ku-ring-gai council area or an Upper North Shore suburb (Wahroonga, Turramurra, Pymble, Killara, Lindfield or Roseville), drawn from Google Australia results for duplex and dual occupancy builder searches on 28 October 2026. Sites that show duplexes only in a site-wide menu or a design range, or only on a page that names no area, were not counted. Directories and comparison sites are excluded. Facts come only from each business’s own website, read on 28 October 2026; “Best for” is AUD Build’s editorial summary of those facts. Prices, reviews and award claims are not published, and builders’ own planning claims are not repeated as rules. The order is alphabetical, not a ranking. The Ku-ring-gai, Hornsby and Hunters Hill council websites blocked automated reading, so lot sizes come from council business papers, engagement pages and a text copy of Ku-ring-gai’s housing policy page, and other figures from NSW Government pages. AUD Build publishes this page; if a business’s details have changed, contact AUD Build and the page will be corrected.

Sources (all read 28 October 2026)

  1. Ku-ring-gai Council, NSW Government low and mid-rise housing policy
  2. Ku-ring-gai Local Planning Panel, agenda 21 July 2025 (dual occupancy minimum lot size)
  3. NSW DPHI, Low and Mid-Rise Housing Policy (updated 16 July 2025)
  4. NSW DPHI, Transport Oriented Development program (updated 26 June 2026)
  5. Hornsby Shire Council, Dual occupancy DCP provisions (Your Say)
  6. Hornsby Shire Council, Minimum lot size nomination for dual occupancy (13 February 2025)
  7. NSW DPHI, Low and Mid-Rise Housing Policy: site selection (updated 21 March 2025)
  8. NSW DPHI, Transport Oriented Development accelerated precincts (updated 1 April 2026)
  9. Northern Beaches Council, Low and Mid-Rise Housing Policy
  10. NSW DPHI, Low and Mid-Rise Housing Policy: summary of key provisions (updated 21 March 2025)
  11. NSW DPHI, Low and Mid-Rise Housing Policy exclusions (updated 24 April 2026)
  12. NSW Planning Portal, Low Rise Housing Diversity Code (updated 20 December 2023)
  13. Mosman Council, Low and mid-rise policy FAQ (updated 10 April 2026)
  14. Mosman Council, Council decided, 2 July 2024
  15. Mosman Council, Council decided, 5 May 2026
  16. Mosman Council, Heritage listings (updated 6 August 2024)
  17. Hunter’s Hill Council, Community information session on the housing reforms (3 April 2024)
  18. NSW DPHI, Gateway determination report PP-2025-1941, Hunters Hill LEP review (April 2026)
  19. NSW Government, Council league table (September 2026 snapshot, as of 9 October 2026)
  20. NSW DCJ, Rent tables June 2026 quarter (new bonds, houses)
  21. Clover Homes, Where we build: Hornsby
  22. Clover Homes, Where we build: Ku-ring-gai
  23. Clover Homes, Why Clover Homes
  24. Domus Homes, Custom home builders North Shore
  25. DVELOP, Cherrybrook
  26. DVELOP, About us
  27. Ferrari Constructions, Duplex builder Northern Beaches
  28. Ferrari Constructions, home page
  29. Icon Homes, Frenchs Forest builders
  30. Icon Homes, Wahroonga
  31. Icon Homes, Turramurra
  32. Icon Homes, About
  33. IMSU, Where we build: Northern Beaches
  34. Masterton Homes, Knockdown rebuild Sydney
  35. Masterton Homes, home page
  36. Masterton Homes, Custom design
  37. Masterton Homes, North Shore and Northern Beaches builder
  38. Ozzie Dream Homes, Home builders Hornsby
  39. Ozzie Dream Homes, Knockdown rebuild Hornsby
  40. Ozzie Dream Homes, About us
  41. Peninsula Homes, home page
  42. Peninsula Homes, Knockdown rebuild and dual occupancy
  43. Provincial Homes, Northern Beaches
  44. Sarelle Homes, Hornsby district
  45. Sarelle Homes, Upper North Shore
  46. Sarelle Homes, Luxury duplex
  47. Sarelle Homes, Knock down rebuild
  48. Sarelle Homes, FAQs
  49. Sarelle Homes, Display homes
  50. Sena Constructions, Hornsby
  51. Sena Constructions, Wahroonga
  52. Sena Constructions, Turramurra
  53. Sena Constructions, Pymble
  54. Sena Constructions, Killara
  55. Sena Constructions, Lindfield
  56. Sena Constructions, Roseville
  57. Sena Constructions, About
  58. AUD Build, Company facts
  59. AUD Build, Completed homes (updated 22 October 2026)
  60. AUD Build, Pymble completion and handover record (privacy-redacted)
  61. AUD Build, Killara completion and handover record (privacy-redacted)
  62. AUD Build, Lindfield completion and handover record (privacy-redacted)
  63. AUD Build, Roseville completion and handover record (privacy-redacted)
  64. AUD Build, Third-party evidence: licence, HBC certificates, planning approvals
  65. AUD Build, Material price comparison