Development applications in Tallawong, NSW 2762
31 development applications were lodged for properties in Tallawong from Oct 2025 to Sep 2026. What is being built, how much of it is housing, and where each application stands.
Latest council activity:
Applications lodged
31
incl. 5 modifications
Decided
24
7 still in progress
New dwellings proposed
22
stated on applications
Declared construction value
$18.7M
across 26 applications
Applications lodged each month
Oct 2025 to Sep 2026. The latest month is month-to-date, and councils can publish applications a few weeks after lodgement.
- 3Oct
- 3Nov
- 5Dec
- 7Jan
- 4Feb
- 4Mar
- 1Apr
- 0May
- 0Jun
- 1Jul
- 1Aug
- 2Sep
What is being proposed
26 new applications by main type of work (modifications excluded).
- New houses18
- Alterations & additions3
- Subdivisions3
- Commercial, industrial & community1
- Granny flats1
Where applications stand
Status of the 31 applications lodged in the last 12 months.
- Approved
- 0
- Determined (outcome not stated)
- 24
- Refused
- 0
- Withdrawn or not accepted
- 0
- In progress
- 7
Many council records only say an application was "determined", without saying whether it was approved, so those are shown separately rather than counted as approvals.
Largest projects in the last 12 months
Ranked by dwellings proposed, then declared construction cost.
- Determined
91 Yating Avenue
Dwelling house, Subdivision, Erection of a new structure
New houses · Lodged 10 Dec 2025 · 2 dwellings · $1M–$5M
- In progress
21 Skinner Street
Dwelling house, Erection of a new structure
New houses · Lodged 10 Sept 2026 · 2 dwellings · $500K–$1M
- Determined
50 Esperance Street
Dwelling house, Erection of a new structure
New houses · Lodged 10 Feb 2026 · 2 dwellings · $500K–$1M
- Determined
52 Esperance Street
Dwelling house, Erection of a new structure, Residential Accommodation
New houses · Lodged 15 Jan 2026 · 1 dwelling · $1M–$5M
- Determined
22 Bredin Street
Dwelling house, Erection of a new structure, Residential Accommodation
New houses · Lodged 29 Oct 2025 · 1 dwelling · $500K–$1M
Most recent applications
The 30 most recent applications lodged in Tallawong, newest first. Costs are shown as bands.
- In progress
147 Boundary Road
Subdivision
Subdivisions · Lodged 15 Sept 2026 · Under $100K
- In progress
21 Skinner Street
Dwelling house, Erection of a new structure
New houses · Lodged 10 Sept 2026 · 2 dwellings · $500K–$1M
- In progress
Josue Crescent
Subdivision
Subdivisions · Lodged 10 Aug 2026 · Modification
- In progress
35 Schofields Farm Road
Demolition, Subdivision
Subdivisions · Lodged 27 July 2026 · $100K–$500K
- In progress
79 St Albans Road
Subdivision
Subdivisions · Lodged 21 Apr 2026 · $100K–$500K
- Determined
25A Junction Road
Secondary dwelling, Alterations or additions to an existing building or structure
Granny flats · Lodged 26 Mar 2026 · 1 dwelling · $100K–$500K
- Determined
6 Ketch Street
Dwelling house, Erection of a new structure
New houses · Lodged 18 Mar 2026 · 1 dwelling · $500K–$1M
- Determined
15 Bredin Street
Dwelling house, Erection of a new structure
New houses · Lodged 13 Mar 2026 · 1 dwelling · $500K–$1M
- Determined
65 Cudgegong Road
Demolition, Residential flat building, Erection of a new structure
Apartments & townhouses · Lodged 5 Mar 2026 · 434 dwellings · $20M–$100M · Modification
- Determined
5 Keough Street
Dwelling house, Erection of a new structure, Residential Accommodation
New houses · Lodged 16 Feb 2026 · 1 dwelling · $500K–$1M
- Determined
25 Mortelle Street
Dwelling house, Subdivision, Erection of a new structure
New houses · Lodged 10 Feb 2026 · 1 dwelling · $100K–$500K
- Determined
50 Esperance Street
Dwelling house, Erection of a new structure
New houses · Lodged 10 Feb 2026 · 2 dwellings · $500K–$1M
- Determined
12 Nottingham Street
Alterations or additions to an existing building or structure, Residential Accommodation
Alterations & additions · Lodged 10 Feb 2026 · Under $100K
- Determined
16 Hill Street
Dwelling house, Erection of a new structure
New houses · Lodged 27 Jan 2026 · 1 dwelling · $500K–$1M
- Determined
43 Orticelli Street
Dwelling house, Erection of a new structure
New houses · Lodged 27 Jan 2026 · 1 dwelling · $500K–$1M · Modification
- Determined
12 Aplin Street
Dwelling house, Erection of a new structure
New houses · Lodged 22 Jan 2026 · 1 dwelling · $500K–$1M
- In progress
50 Reis Street
Erection of a new structure, Early Education and Care Facility, Centre-based child care
Commercial, industrial & community · Lodged 21 Jan 2026 · $1M–$5M
- Determined
60 Carney Crescent
Alterations or additions to an existing building or structure, Balcony, deck, patio, terrace or verandah
Alterations & additions · Lodged 20 Jan 2026 · Under $100K
- Determined
52 Esperance Street
Dwelling house, Erection of a new structure, Residential Accommodation
New houses · Lodged 15 Jan 2026 · 1 dwelling · $1M–$5M
- Determined
60 Esperance Street
Dwelling house, Erection of a new structure
New houses · Lodged 9 Jan 2026 · 1 dwelling · $500K–$1M
- Determined
48 Esperance Street
Dwelling house, Erection of a new structure, Residential Accommodation
New houses · Lodged 22 Dec 2025 · 1 dwelling · $500K–$1M
- Determined
19 Bredin Street
Dwelling house, Erection of a new structure
New houses · Lodged 16 Dec 2025 · 1 dwelling · $100K–$500K
- Determined
14 Aplin Street
Dwelling house, Erection of a new structure
New houses · Lodged 15 Dec 2025 · 1 dwelling · $500K–$1M
- Determined
91 Yating Avenue
Dwelling house, Subdivision, Erection of a new structure
New houses · Lodged 10 Dec 2025 · 2 dwellings · $1M–$5M
- Determined
17 Bredin Street
Dwelling house, Erection of a new structure
New houses · Lodged 1 Dec 2025 · 1 dwelling · $500K–$1M
- Determined
12 Reis Street
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 26 Nov 2025 · $100K–$500K
- Determined
16 Highbury Street
Dwelling house, Erection of a new structure
New houses · Lodged 18 Nov 2025 · 1 dwelling · $500K–$1M
- Determined
10 Aplin Street
Dwelling house, Erection of a new structure, Residential Accommodation
New houses · Lodged 10 Nov 2025 · 1 dwelling · $500K–$1M
- Determined
22 Bredin Street
Dwelling house, Erection of a new structure, Residential Accommodation
New houses · Lodged 29 Oct 2025 · 1 dwelling · $500K–$1M
- Determined
35 Orticelli Street
Dwelling house, Erection of a new structure
New houses · Lodged 28 Oct 2025 · 1 dwelling · $500K–$1M · Modification
Application details as published by Blacktown City Council. The council's own register is the authoritative record for any individual application.
Suburb profile
Tallawong market data
Median prices, rental yield, growth, vacancy and properties for sale in Tallawong.
Sales
Recently sold in Tallawong
What buyers actually paid, days on market and recent sale prices in Tallawong.
Development in Tallawong: frequently asked questions
How many development applications were lodged in Tallawong in the last 12 months?
31 development applications were lodged for properties in Tallawong from Oct 2025 to Sep 2026. 5 were modifications to an earlier application. The busiest month was Jan 2026, with 7 applications.
What kind of development is happening in Tallawong?
Of the new applications lodged in the last 12 months, the most common were new houses (18), alterations & additions (3), subdivisions (3).
How many new homes are proposed in Tallawong?
Applications lodged in Tallawong in the last 12 months propose 22 new dwellings, counting new houses, granny flats, dual occupancies, townhouses and apartments where the application states a dwelling count. Withdrawn applications and modifications are excluded.
How many development applications in Tallawong have been decided?
Of the 31 applications lodged in the last 12 months, 24 have a decision (24 recorded as determined without the outcome stated), 7 are still in progress and 0 were withdrawn or not accepted.
Which council assesses development applications in Tallawong?
Applications for Tallawong are lodged with Blacktown City Council. Its public register is the authoritative record for any individual application.