Development applications in Glenbrook, NSW 2773

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

Latest council activity: 15 Sept 2026

Applications lodged

incl. 13 modifications

Decided

14 still in progress

New dwellings proposed

stated on applications

Declared construction value

$14.0M

across 41 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.

6
Oct
3
Nov
1
Dec
11
Jan
4
Feb
4
Mar
5
Apr
7
May
3
Jun
5
Jul
4
Aug
5
Sep

What is being proposed

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

Alterations & additions17
Pools, sheds, garages & decks15
New houses8
Commercial, industrial & community3
Dual occupancy & semi-detached1
Granny flats1

Where applications stand

Status of the 58 applications lodged in the last 12 months.

Approved: 0
Determined (outcome not stated): 42
Refused: 0
Withdrawn or not accepted: 2
In progress: 14

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.

47 Brook Road
Demolition, Dwelling house, Erection of a new structure
Determined
New houses · Lodged 27 Oct 2025 · 1 dwelling · $1M–$5M
40 Brook Road
Demolition, Dwelling house, Erection of a new structure
In progress
New houses · Lodged 17 May 2026 · 1 dwelling · $1M–$5M
18 Skarratt Street
Dwelling house, Erection of a new structure
Determined
New houses · Lodged 1 Apr 2026 · 1 dwelling · $1M–$5M
65 Brook Road
Demolition, Dwelling house, Erection of a new structure, Residential Accommodation
In progress
New houses · Lodged 15 Sept 2026 · 1 dwelling · $500K–$1M
81 Levy Street
Dwelling house, Erection of a new structure
In progress
New houses · Lodged 9 Sept 2026 · 1 dwelling · $500K–$1M

Most recent applications

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

65 Brook Road
Demolition, Dwelling house, Erection of a new structure, Residential Accommodation
In progress
New houses · Lodged 15 Sept 2026 · 1 dwelling · $500K–$1M
53 Olivet Street
Dwelling house, Alterations or additions to an existing building or structure
In progress
Alterations & additions · Lodged 9 Sept 2026 · $100K–$500K
81 Levy Street
Dwelling house, Erection of a new structure
In progress
New houses · Lodged 9 Sept 2026 · 1 dwelling · $500K–$1M
7 Burfitt Parade
Secondary dwelling, Erection of a new structure
In progress
Granny flats · Lodged 2 Sept 2026 · 1 dwelling · $100K–$500K
40 Mount Street
Shed, Erection of a new structure
In progress
Pools, sheds, garages & decks · Lodged 1 Sept 2026 · Under $100K
22A Brook Road
Dwelling house, Alterations or additions to an existing building or structure
Determined
Alterations & additions · Lodged 28 Aug 2026 · $100K–$500K · Modification
55 Levy Street
Dwelling house, Alterations or additions to an existing building or structure, Skylights, roof windows and ventilators, Swimming pool
In progress
Alterations & additions · Lodged 25 Aug 2026 · Under $100K
65 Brook Road
Demolition, Dwelling house, Erection of a new structure, Residential Accommodation
In progress
New houses · Lodged 20 Aug 2026 · 1 dwelling · $500K–$1M
19 Mann Street
Erection of a new structure, Garage, carport or carparking space
In progress
Pools, sheds, garages & decks · Lodged 1 Aug 2026 · $100K–$500K · Modification
44 Explorers Road
Erection of a new structure, Cabanas, cubby houses, ferneries, garden sheds, gazebos and greenhouses, Garage, carport or carparking space
In progress
Pools, sheds, garages & decks · Lodged 28 July 2026 · $100K–$500K
30 Brook Road
Erection of a new structure, Swimming pool
Determined
Pools, sheds, garages & decks · Lodged 19 July 2026 · Under $100K
28 Hillside Crescent
Erection of a new structure, Balcony, deck, patio, terrace or verandah (screened enclosures)
Determined
Pools, sheds, garages & decks · Lodged 16 July 2026 · Under $100K
24 Brook Road
Erection of a new structure, Swimming pool
Determined
Pools, sheds, garages & decks · Lodged 15 July 2026 · $100K–$500K
20 Wright Street
Erection of a new structure, Swimming pool
In progress
Pools, sheds, garages & decks · Lodged 10 July 2026 · Under $100K
30 Barnet Street
Demolition, Dwelling house, Erection of a new structure, Swimming pool
Determined
New houses · Lodged 11 June 2026 · 1 dwelling · $1M–$5M · Modification
26 Avoca Street
Dwelling house, Alterations or additions to an existing building or structure
Determined
Alterations & additions · Lodged 9 June 2026 · $100K–$500K
11 Mount Sion Place
Erection of a new structure, Swimming pool
Determined
Pools, sheds, garages & decks · Lodged 4 June 2026 · Under $100K · Modification
40 Mount Street
Shed, Erection of a new structure
Withdrawn
Pools, sheds, garages & decks · Lodged 27 May 2026 · Under $100K
47 Brook Road
Demolition, Dwelling house, Erection of a new structure
Determined
New houses · Lodged 20 May 2026 · 1 dwelling · $1M–$5M · Modification
40 Brook Road
Demolition, Dwelling house, Erection of a new structure
In progress
New houses · Lodged 17 May 2026 · 1 dwelling · $1M–$5M
4-6 Hare Street
Erection of a new structure, Registered club, Recreation facility (outdoor)
Determined
Commercial, industrial & community · Lodged 15 May 2026 · Under $100K
11 Kent Street
Dwelling house, Alterations or additions to an existing building or structure
Determined
Alterations & additions · Lodged 14 May 2026 · $100K–$500K
1 Skarratt Street
Dwelling house, Alterations or additions to an existing building or structure
Determined
Alterations & additions · Lodged 7 May 2026 · Under $100K · Modification
43 Wright Street
Dwelling house, Alterations or additions to an existing building or structure
Determined
Alterations & additions · Lodged 5 May 2026 · $500K–$1M
15 Haymet Street
Dwelling house, Alterations or additions to an existing building or structure, Residential Accommodation
Determined
Alterations & additions · Lodged 24 Apr 2026 · $100K–$500K
26 Ranch Avenue
Erection of a new structure, Swimming pool
Determined
Pools, sheds, garages & decks · Lodged 11 Apr 2026
57 Levy Street
Dwelling house, Alterations or additions to an existing building or structure
Determined
Alterations & additions · Lodged 8 Apr 2026 · Under $100K
2A Deane Street
Erection of a new structure, Swimming pool
Determined
Pools, sheds, garages & decks · Lodged 8 Apr 2026 · Under $100K
18 Skarratt Street
Dwelling house, Erection of a new structure
Determined
New houses · Lodged 1 Apr 2026 · 1 dwelling · $1M–$5M
10 Reading Street
Erection of a new structure, Garage, carport or carparking space
Determined
Pools, sheds, garages & decks · Lodged 25 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

Glenbrook market data

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

Sales

Recently sold in Glenbrook

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

Development in Glenbrook: frequently asked questions

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

58 development applications were lodged for properties in Glenbrook from Oct 2025 to Sep 2026. 13 were modifications to an earlier application. The busiest month was Jan 2026, with 11 applications.

What kind of development is happening in Glenbrook?

Of the new applications lodged in the last 12 months, the most common were alterations & additions (17), pools, sheds, garages & decks (15), new houses (8).

How many new homes are proposed in Glenbrook?

Applications lodged in Glenbrook in the last 12 months propose 9 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 Glenbrook have been decided?

Of the 58 applications lodged in the last 12 months, 42 have a decision (42 recorded as determined without the outcome stated), 14 are still in progress and 2 were withdrawn or not accepted.

Which council assesses development applications in Glenbrook?

Applications for Glenbrook are lodged with Blue Mountains City Council. Its public register is the authoritative record for any individual application.