Public government registers · last 12 months

Dual occupancy cost in Sydney (2026)

Sydney here means postcodes 2000-2249, 2555-2574, 2740-2786.

Middle: A$1,047,006
Middle half: A$850,000 - A$1,400,000

2612 applications with a declared cost, lodged between 2025-09-21 and 2026-09-21

Most recent application in this sample lodged 2026-09-13.

The 12 months before that

Middle A$1,000,000, over 45 applications.

Councils inside Sydney

Council	Applications	Middle
Canterbury-Bankstown Council	422	A$1,000,000
Ryde City Council	270	A$1,100,000
Sutherland Shire Council	240	A$1,100,000
Cumberland Council	228	A$1,158,751
City of Parramatta Council	208	A$1,200,000
Blacktown City Council	139	A$900,000
Penrith City Council	110	A$825,812
Fairfield City Council	94	A$950,894
Northern Beaches Council	86	A$1,532,075
Campbelltown City Council	75	A$892,100
Georges River Council	74	A$1,134,864
Randwick City Council	73	A$1,200,000
City of Canada Bay Council	72	A$1,200,000
Bayside Council	70	A$1,100,000
Liverpool City Council	66	A$900,000
The Hills Shire Council	51	A$1,287,260
Ku-ring-gai Council	42	A$1,000,000
Willoughby City Council	39	A$1,200,000
Camden Council	37	A$900,000
The Council of the Shire of Hornsby	32	A$1,202,500
Waverley Council	29	A$1,672,223
Wollondilly Shire Council	27	A$596,102
Woollahra Municipal Council	18	A$1,863,677
Burwood Council	17	A$1,000,000
Inner West Council	17	A$1,000,000
Hawkesbury City Council	14	A$741,000
North Sydney Council	13	A$1,542,823
Strathfield Municipal Council	11	A$1,175,000
The Council of the Municipality of Hunters Hill	10	A$1,300,000
Blue Mountains City Council	9	A$599,100
Council of the City of Sydney	8	A$1,110,885

Finished projects in Sydney

Cronulla Boutique Duplex VillaCost not published
Badham Avenue Luxury Duplex, MosmanCost not published
Chatswood Home Renovation with Addition of Independent Second DwellingCost not published
Merrylands Modern DuplexCost not published
Panania Modern Luxury DuplexCost not published
Chester Hill Corner Hatchet Block DuplexCost not published

Dual occupancy on your block: type your address to see whether it is allowed · Check this block

A declared cost of works is the applicant’s own estimate, filed so the council can work out a lodgement fee. It is not a contract price. Under the official definition it covers design and construction and excludes GST and the land.

Data from the states public planning registers and licence rolls · refreshed 2026-09-14 · Data and licences