Development applications in Toongabbie, NSW 2146
64 development applications were lodged for properties in Toongabbie 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
64
incl. 10 modifications
Decided
29
17 still in progress
New dwellings proposed
94
stated on applications
Declared construction value
$62.8M
across 36 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.
- 2Oct
- 5Nov
- 7Dec
- 6Jan
- 6Feb
- 5Mar
- 2Apr
- 9May
- 4Jun
- 9Jul
- 7Aug
- 2Sep
What is being proposed
54 new applications by main type of work (modifications excluded).
- New houses13
- Commercial, industrial & community11
- Alterations & additions7
- Pools, sheds, garages & decks7
- Subdivisions6
- Apartments & townhouses5
- Dual occupancy & semi-detached3
- Granny flats2
Where applications stand
Status of the 64 applications lodged in the last 12 months.
- Approved
- 1
- Determined (outcome not stated)
- 28
- Refused
- 0
- Withdrawn or not accepted
- 18
- In progress
- 17
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.
- In progress
2 Junia Avenue
Erection of a new structure, Food and drink premise, Co-living
Apartments & townhouses · Lodged 2 May 2026 · 63 dwellings · $5M–$20M
- In progress
25 Valeria Street
Secondary dwelling, Demolition, Dwelling house, Subdivision, Erection of a new structure
Apartments & townhouses · Lodged 10 July 2026 · 4 dwellings · $1M–$5M
- In progress
8 Barangaroo Road
Secondary dwelling, Demolition, Subdivision, Erection of a new structure, Dual occupancy (detached)
Apartments & townhouses · Lodged 8 July 2026 · 4 dwellings · $1M–$5M
- Determined
3 Lamonerie Street
Demolition, Dwelling house, Subdivision, Erection of a new structure, Dual occupancy (attached), Residential Accommodation
Apartments & townhouses · Lodged 25 Feb 2026 · 3 dwellings · $1M–$5M
- Determined
1 Lamonerie Street
Dual occupancy, Demolition, Dwelling house, Subdivision, Erection of a new structure, Dual occupancy (attached)
Apartments & townhouses · Lodged 24 Feb 2026 · 3 dwellings · $1M–$5M
Most recent applications
The 30 most recent applications lodged in Toongabbie, newest first. Costs are shown as bands.
- In progress
3 Calaby Street
Secondary dwelling, Demolition, Dwelling house, Erection of a new structure
New houses · Lodged 17 Sept 2026 · 2 dwellings · $500K–$1M
- In progress
13 Metella Road
Dwelling house, Subdivision, Alterations or additions to an existing building or structure, Residential Accommodation
Subdivisions · Lodged 9 Sept 2026 · Under $100K
- In progress
16 Favell Street
Demolition, Subdivision, Erection of a new structure, Dual occupancy (attached)
Dual occupancy & semi-detached · Lodged 27 Aug 2026 · 2 dwellings · $500K–$1M · Modification
- In progress
680 Great Western Highway
Alterations or additions to an existing building or structure, Minor building alterations (internal), Minor building alterations…
Alterations & additions · Lodged 27 Aug 2026 · $5M–$20M · Modification
- In progress
20 Reynolds Street
Shed, Erection of a new structure, Supporting Development
Pools, sheds, garages & decks · Lodged 26 Aug 2026 · Under $100K · Modification
- Determined
107 Toongabbie Road
Secondary dwelling, Dual occupancy, Demolition, Dwelling house, Subdivision, Dual occupancy (attached), Residential Accommodation
Apartments & townhouses · Lodged 18 Aug 2026 · 4 dwellings · Modification
- In progress
9 Moorgate Street
Dwelling house, Alterations or additions to an existing building or structure, Change of use of land or a building or the classification of…
Alterations & additions · Lodged 18 Aug 2026 · Under $100K
- Withdrawn
20 Reynolds Street
Shed, Erection of a new structure, Supporting Development
Pools, sheds, garages & decks · Lodged 12 Aug 2026 · Under $100K · Modification
- Withdrawn
3 Calaby Street
Secondary dwelling, Demolition, Dwelling house, Erection of a new structure
New houses · Lodged 10 Aug 2026 · 1 dwelling · $500K–$1M
- In progress
112 Cornelia Road
Demolition, Subdivision
Subdivisions · Lodged 30 July 2026 · $100K–$500K
- In progress
120 Cornelia Road
Demolition, Dwelling house, Subdivision
New houses · Lodged 24 July 2026 · 1 dwelling · Under $100K
- Determined
14 Portia Road
Demolition, Dwelling house, Erection of a new structure, Residential Accommodation
New houses · Lodged 21 July 2026 · 1 dwelling · $500K–$1M
- In progress
234 Metella Road
Dual occupancy, Demolition, Subdivision, Erection of a new structure, Dual occupancy (detached)
Dual occupancy & semi-detached · Lodged 17 July 2026 · 2 dwellings · $1M–$5M
- In progress
25 Valeria Street
Secondary dwelling, Demolition, Dwelling house, Subdivision, Erection of a new structure
Apartments & townhouses · Lodged 10 July 2026 · 4 dwellings · $1M–$5M
- In progress
8 Barangaroo Road
Secondary dwelling, Demolition, Subdivision, Erection of a new structure, Dual occupancy (detached)
Apartments & townhouses · Lodged 8 July 2026 · 4 dwellings · $1M–$5M
- Withdrawn
16 Favell Street
Demolition, Subdivision, Erection of a new structure, Dual occupancy (attached)
Dual occupancy & semi-detached · Lodged 7 July 2026 · 2 dwellings · $500K–$1M · Modification
- Determined
44 Bryson Street
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 6 July 2026 · $100K–$500K
- Withdrawn
3 Calaby Street
Secondary dwelling, Demolition, Dwelling house, Erection of a new structure
New houses · Lodged 2 July 2026 · 1 dwelling · $500K–$1M
- Determined
21 Valeria Street
Dwelling house, Erection of a new structure
New houses · Lodged 24 June 2026 · 1 dwelling · $500K–$1M
- Determined
14 Bethel Street
Demolition, Dwelling house, Erection of a new structure
New houses · Lodged 24 June 2026 · Under $100K · Modification
- Withdrawn
59-59A Cornelia Road
Secondary dwelling, Demolition, Dwelling house, Erection of a new structure, Swimming pool
New houses · Lodged 17 June 2026 · 1 dwelling · $1M–$5M
- Determined
39 Fox Hills Crescent
Subdivision
Subdivisions · Lodged 4 June 2026 · Under $100K
- Determined
16 Lamonerie Street
Dwelling house, Erection of a new structure
New houses · Lodged 29 May 2026 · 1 dwelling · $500K–$1M
- In progress
28-34 Aurelia Street
Change of use of land or a building or the classification of a building under the Building Code of Australia, Retail Premise, Neighbourhood…
Commercial, industrial & community · Lodged 29 May 2026
- In progress
497 Wentworth Avenue
Demolition, Hotel or motel accommodation, Erection of a new structure, Recreation/Tourist Premise, Tourist and visitor accommodation
Commercial, industrial & community · Lodged 29 May 2026 · $5M–$20M
- Determined
48 Metella Road
Demolition, Dwelling house, Erection of a new structure
New houses · Lodged 26 May 2026 · 1 dwelling · $500K–$1M
- Withdrawn
497 Wentworth Avenue
Demolition, Hotel or motel accommodation, Erection of a new structure, Recreation/Tourist Premise, Tourist and visitor accommodation
Commercial, industrial & community · Lodged 15 May 2026 · $5M–$20M
- Withdrawn
14 Bethel Street
Demolition, Alterations or additions to an existing building or structure, Residential Accommodation
Alterations & additions · Lodged 7 May 2026 · Under $100K
- Determined
48 Tucks Road
Secondary dwelling, Demolition, Erection of a new structure
Granny flats · Lodged 2 May 2026 · 1 dwelling · $100K–$500K
- In progress
2 Junia Avenue
Erection of a new structure, Food and drink premise, Co-living
Apartments & townhouses · Lodged 2 May 2026 · 63 dwellings · $5M–$20M
Application details as published by City of Parramatta Council, Blacktown City Council, Cumberland Council. The council's own register is the authoritative record for any individual application.
Suburb profile
Toongabbie market data
Median prices, rental yield, growth, vacancy and properties for sale in Toongabbie.
Sales
Recently sold in Toongabbie
What buyers actually paid, days on market and recent sale prices in Toongabbie.
Development in Toongabbie: frequently asked questions
How many development applications were lodged in Toongabbie in the last 12 months?
64 development applications were lodged for properties in Toongabbie from Oct 2025 to Sep 2026. 10 were modifications to an earlier application. The busiest month was May 2026, with 9 applications.
What kind of development is happening in Toongabbie?
Of the new applications lodged in the last 12 months, the most common were new houses (13), commercial, industrial & community (11), alterations & additions (7).
How many new homes are proposed in Toongabbie?
Applications lodged in Toongabbie in the last 12 months propose 94 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 Toongabbie have been decided?
Of the 64 applications lodged in the last 12 months, 29 have a decision (1 recorded as approved, 28 recorded as determined without the outcome stated), 17 are still in progress and 18 were withdrawn or not accepted.
Which council assesses development applications in Toongabbie?
Applications for Toongabbie are lodged with City of Parramatta Council, Blacktown City Council and Cumberland Council. Each council's public register is the authoritative record for any individual application.