Development applications in Mulgoa, NSW 2745

38 development applications were lodged for properties in Mulgoa from Oct 2025 to Sep 2026. What is being built, how much of it is housing, and where each application stands.

Latest council activity: 16 Sept 2026

Applications lodged

incl. 9 modifications

Decided

22 still in progress

New dwellings proposed

stated on applications

Declared construction value

$66.8M

across 25 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.

5
Oct
1
Nov
3
Dec
1
Jan
1
Feb
0
Mar
2
Apr
2
May
6
Jun
5
Jul
8
Aug
4
Sep

What is being proposed

29 new applications by main type of work (modifications excluded).

Other & change of use7
Pools, sheds, garages & decks7
Commercial, industrial & community5
Subdivisions5
New houses2
Alterations & additions1
Apartments & townhouses1
Dual occupancy & semi-detached1

Where applications stand

Status of the 38 applications lodged in the last 12 months.

Approved: 0
Determined (outcome not stated): 12
Refused: 0
Withdrawn or not accepted: 4
In progress: 22

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.

35-53 Chain-O-Ponds Road
Attached dwelling, Dwelling house, Subdivision, Erection of a new structure, Residential Accommodation
In progress
Apartments & townhouses · Lodged 3 Sept 2026 · 14 dwellings · $5M–$20M
262-288 Littlefields Road
Dwelling house, Erection of a new structure
In progress
New houses · Lodged 21 Aug 2026 · 1 dwelling · $1M–$5M
2443-2449 The Northern Road
Dwelling house, Erection of a new structure
In progress
New houses · Lodged 26 Aug 2026 · 1 dwelling · $500K–$1M
1 Longview Road
Dual occupancy, Erection of a new structure, Dual occupancy (detached)
In progress
Dual occupancy & semi-detached · Lodged 21 May 2026 · 1 dwelling · $500K–$1M
836-840 Mulgoa Road
Educational establishment , Erection of a new structure, School
In progress
Commercial, industrial & community · Lodged 28 Oct 2025 · $5M–$20M

Most recent applications

The 30 most recent applications lodged in Mulgoa, newest first. Costs are shown as bands.

2337 The Northern Road
Exhibition home, Hours of operation and trading
In progress
Other & change of use · Lodged 15 Sept 2026 · $100K–$500K
2337 The Northern Road
Exhibition home, Hours of operation and trading
Withdrawn
Other & change of use · Lodged 4 Sept 2026 · $100K–$500K
35-53 Chain-O-Ponds Road
Attached dwelling, Dwelling house, Subdivision, Erection of a new structure, Residential Accommodation
In progress
Apartments & townhouses · Lodged 3 Sept 2026 · 14 dwellings · $5M–$20M
35-53 Chain-O-Ponds Road
Erection of a new structure, Supporting Development
In progress
Other & change of use · Lodged 2 Sept 2026 · $1M–$5M
2443-2449 The Northern Road
Dwelling house, Erection of a new structure
In progress
New houses · Lodged 26 Aug 2026 · 1 dwelling · $500K–$1M
10-43 Mayfair Road
Secondary dwelling, Dwelling house, Erection of a new structure, Swimming pool
Determined
New houses · Lodged 25 Aug 2026 · 1 dwelling · $500K–$1M · Modification
262-288 Littlefields Road
Dwelling house, Erection of a new structure
In progress
New houses · Lodged 21 Aug 2026 · 1 dwelling · $1M–$5M
43 Winbourne Road
Shed, Erection of a new structure
Determined
Pools, sheds, garages & decks · Lodged 21 Aug 2026 · Under $100K
122-130 Park River Close
Shed, Erection of a new structure, Awnings, blinds and canopies, Supporting Development
In progress
Pools, sheds, garages & decks · Lodged 20 Aug 2026 · Under $100K
40-46 Henry Cox Drive
Erection of a new structure, Driveways and hard stand spaces
In progress
Pools, sheds, garages & decks · Lodged 18 Aug 2026 · Under $100K
1284 Mulgoa Road
Erection of a new structure, Swimming pool
Determined
Pools, sheds, garages & decks · Lodged 10 Aug 2026 · Under $100K
35-53 Chain-O-Ponds Road
Erection of a new structure, Supporting Development
In progress
Other & change of use · Lodged 6 Aug 2026 · $1M–$5M
35-53 Chain-O-Ponds Road
Erection of a new structure, Supporting Development
Withdrawn
Other & change of use · Lodged 16 July 2026 · $1M–$5M
18-24 Farm Road
Dwelling house, Alterations or additions to an existing building or structure, Earthworks, retaining walls and structural support
In progress
Alterations & additions · Lodged 13 July 2026 · Under $100K · Modification
2295 The Northern Road
Subdivision
In progress
Subdivisions · Lodged 9 July 2026 · $100K–$500K
160-169 Park River Close
Alterations or additions to an existing building or structure, Dual occupancy (detached)
In progress
Dual occupancy & semi-detached · Lodged 6 July 2026 · $500K–$1M · Modification
2183 The Northern Road
Demolition, Subdivision
In progress
Subdivisions · Lodged 2 July 2026 · $5M–$20M
2183 The Northern Road
Subdivision
In progress
Subdivisions · Lodged 18 June 2026 · $5M–$20M
2295 The Northern Road
Subdivision
In progress
Subdivisions · Lodged 17 June 2026 · $100K–$500K
1216-1224 Mulgoa Road
Alterations or additions to an existing building or structure, Shop, Neighbourhood shop
In progress
Commercial, industrial & community · Lodged 15 June 2026 · Under $100K · Modification
63 Allan Road
Alterations or additions to an existing building or structure, Erection of a new structure, Balcony, deck, patio, terrace or verandah…
Determined
Alterations & additions · Lodged 11 June 2026 · Under $100K
116-132 Chain-O-Ponds Road
Dwelling house, Erection of a new structure, Dual occupancy (detached)
Determined
Dual occupancy & semi-detached · Lodged 8 June 2026 · 1 dwelling · $100K–$500K · Modification
1240-1242 Mulgoa Road
Subdivision
In progress
Subdivisions · Lodged 1 June 2026 · Under $100K · Modification
245-263 Chain-O-Ponds Road
Home business, Farm buildings, Change of use of land or a building or the classification of a building under the Building Code of Australia
In progress
Commercial, industrial & community · Lodged 21 May 2026 · Under $100K
1 Longview Road
Dual occupancy, Erection of a new structure, Dual occupancy (detached)
In progress
Dual occupancy & semi-detached · Lodged 21 May 2026 · 1 dwelling · $500K–$1M
24 Church Road
Shed, Erection of a new structure
Determined
Pools, sheds, garages & decks · Lodged 21 Apr 2026 · Under $100K
2265 The Northern Road
Temporary building, structure or use, Earthworks, retaining walls and structural support
In progress
Pools, sheds, garages & decks · Lodged 2 Apr 2026 · $1M–$5M
10-43 Mayfair Road
Secondary dwelling, Dwelling house, Erection of a new structure, Swimming pool
Determined
New houses · Lodged 24 Feb 2026 · 1 dwelling · $500K–$1M · Modification
87-99 Chain-O-Ponds Road
Subdivision
Determined
Subdivisions · Lodged 19 Jan 2026 · Modification
2337 The Northern Road
Exhibition home, Hours of operation and trading
Withdrawn
Other & change of use · Lodged 19 Dec 2025 · $100K–$500K

Application details as published by Penrith City Council. The council's own register is the authoritative record for any individual application.

Suburb profile

Mulgoa market data

Median prices, rental yield, growth, vacancy and properties for sale in Mulgoa.

Sales

Recently sold in Mulgoa

What buyers actually paid, days on market and recent sale prices in Mulgoa.

Development in Mulgoa: frequently asked questions

How many development applications were lodged in Mulgoa in the last 12 months?

38 development applications were lodged for properties in Mulgoa from Oct 2025 to Sep 2026. 9 were modifications to an earlier application. The busiest month was Aug 2026, with 8 applications.

What kind of development is happening in Mulgoa?

Of the new applications lodged in the last 12 months, the most common were other & change of use (7), pools, sheds, garages & decks (7), commercial, industrial & community (5).

How many new homes are proposed in Mulgoa?

Applications lodged in Mulgoa in the last 12 months propose 17 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 Mulgoa have been decided?

Of the 38 applications lodged in the last 12 months, 12 have a decision (12 recorded as determined without the outcome stated), 22 are still in progress and 4 were withdrawn or not accepted.

Which council assesses development applications in Mulgoa?

Applications for Mulgoa are lodged with Penrith City Council. Its public register is the authoritative record for any individual application.