Development applications in Silverdale, NSW 2752
65 development applications were lodged for properties in Silverdale 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
65
incl. 10 modifications
Decided
42
20 still in progress
New dwellings proposed
22
stated on applications
Declared construction value
$21.7M
across 52 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.
- 6Oct
- 8Nov
- 4Dec
- 5Jan
- 3Feb
- 4Mar
- 0Apr
- 10May
- 1Jun
- 11Jul
- 6Aug
- 7Sep
What is being proposed
55 new applications by main type of work (modifications excluded).
- Pools, sheds, garages & decks23
- New houses18
- Commercial, industrial & community5
- Alterations & additions3
- Granny flats3
- Other & change of use3
Where applications stand
Status of the 65 applications lodged in the last 12 months.
- Approved
- 1
- Determined (outcome not stated)
- 41
- Refused
- 0
- Withdrawn or not accepted
- 3
- In progress
- 20
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
9 Government Road
Secondary dwelling, Dwelling house, Erection of a new structure
New houses · Lodged 28 July 2026 · 2 dwellings · $500K–$1M
- In progress
21 Myangarlie Crescent
Dwelling house, Erection of a new structure, Garage, carport or carparking space, Swimming pool
New houses · Lodged 9 July 2026 · 2 dwellings · $100K–$500K
- Determined
10 Adelaide Place
Dwelling house, Erection of a new structure, Earthworks, retaining walls and structural support
New houses · Lodged 11 Nov 2025 · 1 dwelling · $1M–$5M
- In progress
162 Taylors Road
Dwelling house, Erection of a new structure, Earthworks, retaining walls and structural support, Swimming pool
New houses · Lodged 21 Aug 2026 · 1 dwelling · $1M–$5M
- Determined
22 Ritchie Road
Shed, Dwelling house, Erection of a new structure, Fences, Swimming pool
New houses · Lodged 16 Jan 2026 · 1 dwelling · $1M–$5M
Most recent applications
The 30 most recent applications lodged in Silverdale, newest first. Costs are shown as bands.
- In progress
7 Myangarlie Crescent
Dwelling house, Erection of a new structure, Garage, carport or carparking space, Swimming pool
New houses · Lodged 17 Sept 2026 · 1 dwelling · $100K–$500K
- In progress
10 Scotcheys Place
Erection of a new structure, Earthworks, retaining walls and structural support, Swimming pool
Pools, sheds, garages & decks · Lodged 16 Sept 2026 · $100K–$500K
- In progress
7 Tsavo Street
Shed, Erection of a new structure
Pools, sheds, garages & decks · Lodged 15 Sept 2026 · Under $100K
- In progress
24 Green Hills Drive
Erection of a new structure, Fences
Pools, sheds, garages & decks · Lodged 14 Sept 2026 · Under $100K
- In progress
4 Myangarlie Crescent
Dwelling house, Erection of a new structure
New houses · Lodged 10 Sept 2026 · 1 dwelling · $500K–$1M
- Determined
10 Serengeti Circuit
Dwelling house, Erection of a new structure, Residential Accommodation
New houses · Lodged 3 Sept 2026 · 1 dwelling · $100K–$500K · Modification
- In progress
13 Torumba Circuit
Alterations or additions to an existing building or structure, Earthworks, retaining walls and structural support
Alterations & additions · Lodged 2 Sept 2026 · Under $100K
- In progress
55 Ridgehaven Road
Secondary dwelling, Erection of a new structure
Granny flats · Lodged 24 Aug 2026 · 1 dwelling · $100K–$500K
- In progress
1510 Silverdale Road
Secondary dwelling, Erection of a new structure
Granny flats · Lodged 24 Aug 2026 · 1 dwelling · $500K–$1M
- In progress
162 Taylors Road
Dwelling house, Erection of a new structure, Earthworks, retaining walls and structural support, Swimming pool
New houses · Lodged 21 Aug 2026 · 1 dwelling · $1M–$5M
- Determined
166 Taylors Road
Shed, Erection of a new structure, Cabanas, cubby houses, ferneries, garden sheds, gazebos and greenhouses, Earthworks, retaining walls and…
Pools, sheds, garages & decks · Lodged 6 Aug 2026 · $100K–$500K · Modification
- Determined
44 Green Hills Drive
Shed, Dwelling house, Erection of a new structure, Cabanas, cubby houses, ferneries, garden sheds, gazebos and greenhouses, Earthworks…
New houses · Lodged 5 Aug 2026 · 1 dwelling · $500K–$1M · Modification
- In progress
2365 Silverdale Road
Industrial development, Erection of a new structure, General industry
Commercial, industrial & community · Lodged 5 Aug 2026 · $500K–$1M
- Determined
118 Taylors Road
Shed, Erection of a new structure
Pools, sheds, garages & decks · Lodged 28 July 2026 · Under $100K
- Determined
9 Government Road
Secondary dwelling, Dwelling house, Erection of a new structure
New houses · Lodged 28 July 2026 · 2 dwellings · $500K–$1M
- In progress
6 Warren Place
Warehouse or distribution centre, Alterations or additions to an existing building or structure, Light industry
Commercial, industrial & community · Lodged 28 July 2026 · Modification
- In progress
123 Silverdale Road
Demolition, Shed, Erection of a new structure
Pools, sheds, garages & decks · Lodged 24 July 2026 · Under $100K
- Determined
3 Myangarlie Crescent
Erection of a new structure, Residential Accommodation
Other & change of use · Lodged 21 July 2026 · $500K–$1M
- Determined
8 Adelaide Place
Shed, Erection of a new structure, Driveways and hard stand spaces
Pools, sheds, garages & decks · Lodged 20 July 2026 · Under $100K · Modification
- In progress
9 Waterhouse Drive
Shed, Erection of a new structure
Pools, sheds, garages & decks · Lodged 16 July 2026 · $100K–$500K
- In progress
50 Resthaven Way
Shed, Erection of a new structure, Swimming pool
Pools, sheds, garages & decks · Lodged 9 July 2026 · $100K–$500K
- In progress
21 Myangarlie Crescent
Dwelling house, Erection of a new structure, Garage, carport or carparking space, Swimming pool
New houses · Lodged 9 July 2026 · 2 dwellings · $100K–$500K
- In progress
123 Silverdale Road
Demolition, Shed, Erection of a new structure
Pools, sheds, garages & decks · Lodged 8 July 2026 · Under $100K
- Determined
2330 Silverdale Road
Shed, Erection of a new structure
Pools, sheds, garages & decks · Lodged 6 July 2026 · Under $100K
- Determined
30 Kalangara Road
Erection of a new structure, Swimming pool
Pools, sheds, garages & decks · Lodged 17 June 2026 · Under $100K
- Determined
30 Walmsley Crescent
Shed, Erection of a new structure, Swimming pool
Pools, sheds, garages & decks · Lodged 29 May 2026 · Under $100K
- Determined
110 Ridgehaven Road
Dwelling house, Erection of a new structure, Cabanas, cubby houses, ferneries, garden sheds, gazebos and greenhouses, Earthworks, retaining…
New houses · Lodged 28 May 2026 · 1 dwelling · $1M–$5M · Modification
- Determined
1 Candido Place
Shed, Erection of a new structure
Pools, sheds, garages & decks · Lodged 28 May 2026 · $100K–$500K
- In progress
8 Manna Way
Shed, Erection of a new structure
Pools, sheds, garages & decks · Lodged 27 May 2026 · $100K–$500K
- In progress
5 Silverdale Road
Alterations or additions to an existing building or structure, Health consulting room, Change of use of land or a building or the…
Commercial, industrial & community · Lodged 25 May 2026 · $100K–$500K
Application details as published by Wollondilly Shire Council. The council's own register is the authoritative record for any individual application.
Suburb profile
Silverdale market data
Median prices, rental yield, growth, vacancy and properties for sale in Silverdale.
Sales
Recently sold in Silverdale
What buyers actually paid, days on market and recent sale prices in Silverdale.
Development in Silverdale: frequently asked questions
How many development applications were lodged in Silverdale in the last 12 months?
65 development applications were lodged for properties in Silverdale from Oct 2025 to Sep 2026. 10 were modifications to an earlier application. The busiest month was Jul 2026, with 11 applications.
What kind of development is happening in Silverdale?
Of the new applications lodged in the last 12 months, the most common were pools, sheds, garages & decks (23), new houses (18), commercial, industrial & community (5).
How many new homes are proposed in Silverdale?
Applications lodged in Silverdale 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 Silverdale have been decided?
Of the 65 applications lodged in the last 12 months, 42 have a decision (1 recorded as approved, 41 recorded as determined without the outcome stated), 20 are still in progress and 3 were withdrawn or not accepted.
Which council assesses development applications in Silverdale?
Applications for Silverdale are lodged with Wollondilly Shire Council. Its public register is the authoritative record for any individual application.