Development applications in Constitution Hill, NSW 2145
17 development applications were lodged for properties in Constitution Hill 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
17
incl. 4 modifications
Decided
7
6 still in progress
New dwellings proposed
8
stated on applications
Declared construction value
$6.4M
across 10 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.
- 0Oct
- 1Nov
- 2Dec
- 1Jan
- 2Feb
- 1Mar
- 0Apr
- 1May
- 1Jun
- 2Jul
- 3Aug
- 3Sep
What is being proposed
13 new applications by main type of work (modifications excluded).
- New houses5
- Alterations & additions3
- Dual occupancy & semi-detached3
- Granny flats1
- Subdivisions1
Where applications stand
Status of the 17 applications lodged in the last 12 months.
- Approved
- 0
- Determined (outcome not stated)
- 7
- Refused
- 0
- Withdrawn or not accepted
- 4
- In progress
- 6
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
20 Mount Street
Erection of a new structure, Dual occupancy (attached)
Dual occupancy & semi-detached · Lodged 1 Sept 2026 · 2 dwellings · $1M–$5M
- Determined
12 Ferndale Close
Dual occupancy, Demolition, Dwelling house, Subdivision, Erection of a new structure, Dual occupancy (attached)
Dual occupancy & semi-detached · Lodged 4 June 2026 · 2 dwellings · $1M–$5M
- Determined
7 Geoffrey Street
Dwelling house, Erection of a new structure
New houses · Lodged 18 Mar 2026 · 1 dwelling · $1M–$5M
- Determined
35 Peachtree Avenue
Demolition, Dwelling house, Erection of a new structure
New houses · Lodged 10 May 2026 · 1 dwelling · $500K–$1M
- In progress
28 Eucalyptus Street
Dwelling house, Erection of a new structure, Residential Accommodation
New houses · Lodged 17 Aug 2026 · 1 dwelling · $500K–$1M
Most recent applications
The 27 applications lodged in Constitution Hill, newest first. Costs are shown as bands.
- In progress
22 Mahony Road
Erection of a new structure, Dual occupancy (attached)
Dual occupancy & semi-detached · Lodged 11 Sept 2026 · 2 dwellings · $500K–$1M · Modification
- In progress
12 Ferndale Close
Dual occupancy, Demolition, Dwelling house, Subdivision, Erection of a new structure, Dual occupancy (attached)
Dual occupancy & semi-detached · Lodged 10 Sept 2026 · 2 dwellings · $1M–$5M · Modification
- In progress
20 Mount Street
Erection of a new structure, Dual occupancy (attached)
Dual occupancy & semi-detached · Lodged 1 Sept 2026 · 2 dwellings · $1M–$5M
- In progress
28 Eucalyptus Street
Dwelling house, Erection of a new structure, Residential Accommodation
New houses · Lodged 17 Aug 2026 · 1 dwelling · $500K–$1M
- In progress
3 Austin Crescent
Secondary dwelling, Demolition, Erection of a new structure
Granny flats · Lodged 14 Aug 2026 · 1 dwelling · $100K–$500K
- Withdrawn
28 Eucalyptus Street
Dwelling house, Erection of a new structure, Residential Accommodation
New houses · Lodged 5 Aug 2026 · 1 dwelling · $500K–$1M
- Withdrawn
22 Mahony Road
Erection of a new structure, Dual occupancy (attached)
Dual occupancy & semi-detached · Lodged 28 July 2026 · 2 dwellings · $500K–$1M · Modification
- In progress
1 Elm Place
Demolition, Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 23 July 2026 · $100K–$500K
- Determined
12 Ferndale Close
Dual occupancy, Demolition, Dwelling house, Subdivision, Erection of a new structure, Dual occupancy (attached)
Dual occupancy & semi-detached · Lodged 4 June 2026 · 2 dwellings · $1M–$5M
- Determined
35 Peachtree Avenue
Demolition, Dwelling house, Erection of a new structure
New houses · Lodged 10 May 2026 · 1 dwelling · $500K–$1M
- Determined
7 Geoffrey Street
Dwelling house, Erection of a new structure
New houses · Lodged 18 Mar 2026 · 1 dwelling · $1M–$5M
- Withdrawn
7 Geoffrey Street
Dwelling house, Erection of a new structure
New houses · Lodged 3 Feb 2026 · 1 dwelling · $500K–$1M
- Determined
22 Ferndale Close
Subdivision
Subdivisions · Lodged 2 Feb 2026 · Under $100K · Modification
- Withdrawn
12 Ferndale Close
Dual occupancy, Demolition, Dwelling house, Subdivision, Erection of a new structure, Dual occupancy (attached)
Dual occupancy & semi-detached · Lodged 5 Jan 2026 · 2 dwellings · $1M–$5M
- Determined
33 Mount Street
Demolition, Alterations or additions to an existing building or structure, Balcony, deck, patio, terrace or verandah, Residential…
Alterations & additions · Lodged 12 Dec 2025 · Under $100K
- Determined
9-11 Hart Drive
Attached dwelling, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 10 Dec 2025 · Under $100K
- Determined
9 Hollis Street
Subdivision
Subdivisions · Lodged 27 Nov 2025 · Under $100K
- Determined
66 Constitution Road
Demolition, Dwelling house, Erection of a new structure
New houses · Lodged 22 Sept 2025 · 1 dwelling · $1M–$5M · Modification
- Withdrawn
22 Mahony Road
Erection of a new structure, Dual occupancy (attached)
Dual occupancy & semi-detached · Lodged 12 June 2025 · 2 dwellings · Under $100K · Modification
- Determined
66 Constitution Road
Demolition, Dwelling house, Erection of a new structure
New houses · Lodged 10 June 2025 · 1 dwelling · $1M–$5M · Modification
- Withdrawn
66 Constitution Road
Demolition, Dwelling house, Erection of a new structure
New houses · Lodged 27 May 2025 · 1 dwelling · $1M–$5M · Modification
- Determined
17 Chetwyn Place
Dwelling house, Erection of a new structure
New houses · Lodged 19 Feb 2025 · 1 dwelling · $500K–$1M
- Approved
22 Ferndale Close
Subdivision
Subdivisions · Lodged 16 Dec 2024 · Under $100K
- Determined
22 Mahony Road
Erection of a new structure, Dual occupancy (attached)
Dual occupancy & semi-detached · Lodged 1 Aug 2024 · 2 dwellings · $500K–$1M · Modification
- Withdrawn
22 Ferndale Close
Subdivision
Subdivisions · Lodged 22 July 2024 · Under $100K
- Determined
54 Caloola Road
Demolition, Dwelling house, Erection of a new structure
New houses · Lodged 30 May 2024 · 1 dwelling · $500K–$1M
- Determined
22 Mahony Road
Dwelling house, Erection of a new structure
New houses · Lodged 7 Mar 2024 · 2 dwellings · Modification
Application details as published by City of Parramatta Council. The council's own register is the authoritative record for any individual application.
Suburb profile
Constitution Hill market data
Median prices, rental yield, growth, vacancy and properties for sale in Constitution Hill.
Sales
Recently sold in Constitution Hill
What buyers actually paid, days on market and recent sale prices in Constitution Hill.
Development in Constitution Hill: frequently asked questions
How many development applications were lodged in Constitution Hill in the last 12 months?
17 development applications were lodged for properties in Constitution Hill from Oct 2025 to Sep 2026. 4 were modifications to an earlier application. The busiest month was Aug 2026, with 3 applications.
What kind of development is happening in Constitution Hill?
Of the new applications lodged in the last 12 months, the most common were new houses (5), alterations & additions (3), dual occupancy & semi-detached (3).
How many new homes are proposed in Constitution Hill?
Applications lodged in Constitution Hill in the last 12 months propose 8 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 Constitution Hill have been decided?
Of the 17 applications lodged in the last 12 months, 7 have a decision (7 recorded as determined without the outcome stated), 6 are still in progress and 4 were withdrawn or not accepted.
Which council assesses development applications in Constitution Hill?
Applications for Constitution Hill are lodged with City of Parramatta Council. Its public register is the authoritative record for any individual application.