Development applications in Cheltenham, NSW 2119
18 development applications were lodged for properties in Cheltenham 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
18
incl. 5 modifications
Decided
11
6 still in progress
New dwellings proposed
0
stated on applications
Declared construction value
$9.4M
across 12 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
- 3Nov
- 1Dec
- 1Jan
- 2Feb
- 1Mar
- 1Apr
- 4May
- 1Jun
- 1Jul
- 2Aug
- 1Sep
What is being proposed
13 new applications by main type of work (modifications excluded).
- Alterations & additions8
- Subdivisions3
- Commercial, industrial & community1
- Pools, sheds, garages & decks1
Where applications stand
Status of the 18 applications lodged in the last 12 months.
- Approved
- 0
- Determined (outcome not stated)
- 11
- Refused
- 0
- Withdrawn or not accepted
- 1
- 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 Cheltenham Road
Dwelling house, Subdivision, Alterations or additions to an existing building or structure, Erection of a new structure
Subdivisions · Lodged 23 July 2026 · $1M–$5M
- In progress
20 Cheltenham Road
Dwelling house, Subdivision, Alterations or additions to an existing building or structure, Erection of a new structure
Subdivisions · Lodged 17 Sept 2026 · $1M–$5M
- Determined
43 Cheltenham Road
Dwelling house, Alterations or additions to an existing building or structure, Residential Accommodation
Alterations & additions · Lodged 3 Nov 2025 · $1M–$5M
- In progress
60-74 The Crescent
Advertising and signage, Change of use of land or a building or the classification of a building under the Building Code of Australia…
Commercial, industrial & community · Lodged 11 Aug 2026 · $1M–$5M
- In progress
10 Sutherland Road
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 29 May 2026 · $1M–$5M
Most recent applications
The 30 most recent applications lodged in Cheltenham, newest first. Costs are shown as bands.
- In progress
20 Cheltenham Road
Dwelling house, Subdivision, Alterations or additions to an existing building or structure, Erection of a new structure
Subdivisions · Lodged 17 Sept 2026 · $1M–$5M
- In progress
35 Day Road
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 17 Aug 2026 · $100K–$500K · Modification
- In progress
60-74 The Crescent
Advertising and signage, Change of use of land or a building or the classification of a building under the Building Code of Australia…
Commercial, industrial & community · Lodged 11 Aug 2026 · $1M–$5M
- In progress
20 Cheltenham Road
Dwelling house, Subdivision, Alterations or additions to an existing building or structure, Erection of a new structure
Subdivisions · Lodged 23 July 2026 · $1M–$5M
- Determined
26 The Promenade
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 16 June 2026 · $500K–$1M
- In progress
10 Sutherland Road
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 29 May 2026 · $1M–$5M
- Determined
43 Cheltenham Road
Dwelling house, Alterations or additions to an existing building or structure, Residential Accommodation
Alterations & additions · Lodged 14 May 2026 · $1M–$5M · Modification
- Determined
34 Lyne Road
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 13 May 2026 · $500K–$1M · Modification
- Determined
30 Sutherland Road
Dwelling house, Alterations or additions to an existing building or structure, Residential Accommodation
Alterations & additions · Lodged 6 May 2026 · $100K–$500K
- Determined
23 Kethel Road
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 2 Apr 2026 · $100K–$500K · Modification
- Determined
32A Castle Howard Road
Erection of a new structure, Carport
Pools, sheds, garages & decks · Lodged 24 Mar 2026 · Under $100K
- In progress
19A Day Road
Subdivision
Subdivisions · Lodged 26 Feb 2026 · $100K–$500K
- Determined
18 Kethel Road
Demolition, Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 16 Feb 2026 · $500K–$1M
- Determined
20 Kethel Road
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 13 Jan 2026 · $100K–$500K
- Determined
22 Cheltenham Road
Alterations or additions to an existing building or structure, Earthworks, retaining walls and structural support, Emergency work and…
Alterations & additions · Lodged 3 Dec 2025 · Under $100K
- Withdrawn
22 Cheltenham Road
Alterations or additions to an existing building or structure, Emergency work and repairs, Fences
Alterations & additions · Lodged 24 Nov 2025 · Under $100K
- Determined
2 Cheltenham Road
Dwelling house, Alterations or additions to an existing building or structure, Residential Accommodation
Alterations & additions · Lodged 18 Nov 2025 · Modification
- Determined
43 Cheltenham Road
Dwelling house, Alterations or additions to an existing building or structure, Residential Accommodation
Alterations & additions · Lodged 3 Nov 2025 · $1M–$5M
- Determined
81 Cheltenham Road
Demolition, Dwelling house, Erection of a new structure
New houses · Lodged 17 Sept 2025 · 1 dwelling · $500K–$1M
- Determined
68 Cheltenham Road
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 27 Aug 2025 · Under $100K
- Approved
2 Cheltenham Road
Dwelling house, Alterations or additions to an existing building or structure, Residential Accommodation
Alterations & additions · Lodged 4 Aug 2025 · $500K–$1M
- Determined
1 202 Beecroft Road
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 12 June 2025 · Under $100K · Modification
- Determined
76 The Crescent
Dwelling house, Alterations or additions to an existing building or structure, Erection of a new structure, Access ramp, Awnings, blinds…
Alterations & additions · Lodged 11 June 2025 · $100K–$500K
- Determined
67 Boronia Place
Alterations or additions to an existing building or structure, Balcony, deck, patio, terrace or verandah, Barbecues and other outdoor…
Alterations & additions · Lodged 22 May 2025 · $100K–$500K
- Determined
66 Boronia Avenue
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 14 May 2025 · $100K–$500K
- Determined
22 Cheltenham Road
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 1 May 2025 · $100K–$500K
- Determined
14 Kethel Road
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 7 Apr 2025 · $1M–$5M
- Determined
28 Boronia Avenue
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 26 Mar 2025 · $500K–$1M · Modification
- Determined
12 The Promenade
Dwelling house, Alterations or additions to an existing building or structure
Alterations & additions · Lodged 7 Mar 2025 · $500K–$1M
- Determined
48A Boronia Avenue
Alterations or additions to an existing building or structure, Swimming pool
Alterations & additions · Lodged 3 Mar 2025 · Under $100K
Application details as published by The Council of the Shire of Hornsby. The council's own register is the authoritative record for any individual application.
Suburb profile
Cheltenham market data
Median prices, rental yield, growth, vacancy and properties for sale in Cheltenham.
Sales
Recently sold in Cheltenham
What buyers actually paid, days on market and recent sale prices in Cheltenham.
Development in Cheltenham: frequently asked questions
How many development applications were lodged in Cheltenham in the last 12 months?
18 development applications were lodged for properties in Cheltenham from Oct 2025 to Sep 2026. 5 were modifications to an earlier application. The busiest month was May 2026, with 4 applications.
What kind of development is happening in Cheltenham?
Of the new applications lodged in the last 12 months, the most common were alterations & additions (8), subdivisions (3), commercial, industrial & community (1).
How many development applications in Cheltenham have been decided?
Of the 18 applications lodged in the last 12 months, 11 have a decision (11 recorded as determined without the outcome stated), 6 are still in progress and 1 was withdrawn or not accepted.
Which council assesses development applications in Cheltenham?
Applications for Cheltenham are lodged with The Council of the Shire of Hornsby. Its public register is the authoritative record for any individual application.