Development applications in Blaxland, NSW 2774
50 development applications were lodged for properties in Blaxland 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
50
incl. 8 modifications
Decided
34
12 still in progress
New dwellings proposed
15
stated on applications
Declared construction value
$14.2M
across 39 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.
- 9Oct
- 3Nov
- 3Dec
- 1Jan
- 3Feb
- 4Mar
- 4Apr
- 4May
- 5Jun
- 5Jul
- 5Aug
- 4Sep
What is being proposed
42 new applications by main type of work (modifications excluded).
- Pools, sheds, garages & decks17
- Alterations & additions14
- Granny flats5
- Commercial, industrial & community2
- New houses2
- Apartments & townhouses1
- Dual occupancy & semi-detached1
Where applications stand
Status of the 50 applications lodged in the last 12 months.
- Approved
- 0
- Determined (outcome not stated)
- 34
- Refused
- 0
- Withdrawn or not accepted
- 4
- In progress
- 12
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
18 Old Bathurst Road
Demolition, Seniors housing, Independent living units, Erection of a new structure
Apartments & townhouses · Lodged 18 Aug 2026 · 8 dwellings · $1M–$5M
- Determined
40 Old Bathurst Road
Demolition, Subdivision, Erection of a new structure, Dual occupancy (attached), Residential Accommodation
Dual occupancy & semi-detached · Lodged 23 Dec 2025 · 2 dwellings · $500K–$1M
- In progress
2 Catalpa Avenue
Dwelling house, Erection of a new structure, Residential Accommodation
New houses · Lodged 11 May 2026 · 1 dwelling · $1M–$5M
- In progress
20A The High Road
Secondary dwelling, Dwelling house, Alterations or additions to an existing building or structure, Erection of a new structure
Granny flats · Lodged 28 July 2026 · 1 dwelling · $1M–$5M
- In progress
20A The High Road
Secondary dwelling, Dwelling house, Alterations or additions to an existing building or structure, Erection of a new structure, Garage…
Granny flats · Lodged 30 June 2026 · 1 dwelling · $1M–$5M
Most recent applications
The 30 most recent applications lodged in Blaxland, newest first. Costs are shown as bands.
- In progress
7 Jamison Street
Dwelling house, Alterations or additions to an existing building or structure, Residential Accommodation
Alterations & additions · Lodged 18 Sept 2026 · $100K–$500K · Modification
- In progress
89 Great Western Highway
Demolition, Erection of a new structure, Balcony, deck, patio, terrace or verandah
Pools, sheds, garages & decks · Lodged 17 Sept 2026 · Under $100K
- In progress
9 Baringa Street
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 10 Sept 2026 · $500K–$1M
- In progress
34 Wilson Way
Shed, Erection of a new structure
Pools, sheds, garages & decks · Lodged 8 Sept 2026 · Under $100K
- In progress
53 Hersey Street
Erection of a new structure, Swimming pool
Pools, sheds, garages & decks · Lodged 28 Aug 2026 · Under $100K
- In progress
23 Ross Crescent
Erection of a new structure, Balcony, deck, patio, terrace or verandah
Pools, sheds, garages & decks · Lodged 26 Aug 2026 · Under $100K
- In progress
1 Catalpa Avenue
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 24 Aug 2026 · Under $100K · Modification
- In progress
18 Old Bathurst Road
Demolition, Seniors housing, Independent living units, Erection of a new structure
Apartments & townhouses · Lodged 18 Aug 2026 · 8 dwellings · $1M–$5M
- Determined
39 Reserve Avenue
Erection of a new structure, Swimming pool
Pools, sheds, garages & decks · Lodged 4 Aug 2026 · $100K–$500K
- In progress
20A The High Road
Secondary dwelling, Dwelling house, Alterations or additions to an existing building or structure, Erection of a new structure
Granny flats · Lodged 28 July 2026 · 1 dwelling · $1M–$5M
- Withdrawn
20A The High Road
Secondary dwelling, Dwelling house, Alterations or additions to an existing building or structure, Erection of a new structure
Granny flats · Lodged 23 July 2026 · 1 dwelling · $1M–$5M
- Determined
47 Allen Street
Erection of a new structure, Swimming pool
Pools, sheds, garages & decks · Lodged 16 July 2026 · Under $100K
- Determined
4 Rusden Road
Dwelling house, Alterations or additions to an existing building or structure, Residential Accommodation
Alterations & additions · Lodged 10 July 2026 · $100K–$500K · Modification
- In progress
34 Wilson Way
Shed, Erection of a new structure
Pools, sheds, garages & decks · Lodged 8 July 2026 · Under $100K
- In progress
20A The High Road
Secondary dwelling, Dwelling house, Alterations or additions to an existing building or structure, Erection of a new structure, Garage…
Granny flats · Lodged 30 June 2026 · 1 dwelling · $1M–$5M
- Determined
37 Ross Crescent
Erection of a new structure, Swimming pool
Pools, sheds, garages & decks · Lodged 26 June 2026 · Under $100K
- Determined
22 Rusden Road
Erection of a new structure, Balcony, deck, patio, terrace or verandah, Carport
Pools, sheds, garages & decks · Lodged 12 June 2026 · Under $100K
- Determined
28 Ravine Avenue
Dwelling house, Alterations or additions to an existing building or structure, Residential Accommodation
Alterations & additions · Lodged 11 June 2026 · $100K–$500K
- Determined
18 Allen Street
Erection of a new structure, Earthworks, retaining walls and structural support
Pools, sheds, garages & decks · Lodged 9 June 2026 · Under $100K
- Determined
15 Boynton Street
Dwelling house, Alterations or additions to an existing building or structure, Erection of a new structure, Balcony, deck, patio, terrace…
Alterations & additions · Lodged 19 May 2026 · $100K–$500K
- Determined
56 The High Road
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 19 May 2026 · $500K–$1M · Modification
- In progress
2 Catalpa Avenue
Dwelling house, Erection of a new structure, Residential Accommodation
New houses · Lodged 11 May 2026 · 1 dwelling · $1M–$5M
- Withdrawn
56 The High Road
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 4 May 2026 · $500K–$1M · Modification
- Determined
38 Yoogali Terrace
Demolition, Shed, Erection of a new structure
Pools, sheds, garages & decks · Lodged 21 Apr 2026 · Under $100K
- Determined
36 Western Avenue
Dwelling house, Erection of a new structure
New houses · Lodged 15 Apr 2026 · 1 dwelling · $500K–$1M
- Determined
27 Ravine Avenue
Alterations or additions to an existing building or structure, Residential Accommodation
Alterations & additions · Lodged 1 Apr 2026 · $100K–$500K
- Determined
63 Murphy Street
Demolition, Alterations or additions to an existing building or structure, Balcony, deck, patio, terrace or verandah (screened enclosures)
Alterations & additions · Lodged 1 Apr 2026 · Under $100K
- Determined
38 Joalah Avenue
Erection of a new structure, Swimming pool
Pools, sheds, garages & decks · Lodged 25 Mar 2026 · Under $100K
- Determined
21A Winnicoopa Road
Dwelling house, Erection of a new structure, Residential Accommodation
New houses · Lodged 17 Mar 2026 · 1 dwelling · $500K–$1M · Modification
- Determined
7 Rosella Close
Erection of a new structure, Swimming pool
Pools, sheds, garages & decks · Lodged 9 Mar 2026 · Under $100K
Application details as published by Blue Mountains City Council. The council's own register is the authoritative record for any individual application.
Suburb profile
Blaxland market data
Median prices, rental yield, growth, vacancy and properties for sale in Blaxland.
Sales
Recently sold in Blaxland
What buyers actually paid, days on market and recent sale prices in Blaxland.
Development in Blaxland: frequently asked questions
How many development applications were lodged in Blaxland in the last 12 months?
50 development applications were lodged for properties in Blaxland from Oct 2025 to Sep 2026. 8 were modifications to an earlier application. The busiest month was Oct 2025, with 9 applications.
What kind of development is happening in Blaxland?
Of the new applications lodged in the last 12 months, the most common were pools, sheds, garages & decks (17), alterations & additions (14), granny flats (5).
How many new homes are proposed in Blaxland?
Applications lodged in Blaxland in the last 12 months propose 15 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 Blaxland have been decided?
Of the 50 applications lodged in the last 12 months, 34 have a decision (34 recorded as determined without the outcome stated), 12 are still in progress and 4 were withdrawn or not accepted.
Which council assesses development applications in Blaxland?
Applications for Blaxland are lodged with Blue Mountains City Council. Its public register is the authoritative record for any individual application.