52-Dwelling Double Bay Housing Proposal Now on Exhibition

A $117.1 million in-fill affordable housing proposal in Double Bay is now on exhibition, with plans for two residential buildings up to 7 storeys at 20 Kiaora Road and 53A Carlotta Road.

The State Significant Development application seeks approval for 52 apartments, including 14 affordable dwellings managed by Bridge Housing. The affordable component represents 15.25% of total dwellings and 1,162 sqm of GFA, to be retained for at least 15 years.

The scheme proposes a total gross floor area of 7,618 sqm on a 3,907 sqm site, with a floor space ratio of 1.95 and a maximum building height of 23.7 metres. The dwelling mix includes studios, one-, two-, three-, and four-bedroom units.

Three basement levels would provide 77 car spaces, with 69 for residents, 7 for visitors, and 1 car share space. The proposal includes 1,660 sqm of landscaped area and 883 sqm of communal open space.

The project team includes SDS Architects, Planning & Co, Wyer & Co, Urbis, Rider Levett Bucknall, and Bridge Housing. Thirteen existing dwellings would be demolished.

For more information, search the application number (SSD-117302990) on the NSW Department of Planning, Housing and Infrastructure’s website.

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Project Snapshot
Project Overview
Application NumberSSD-117302990
Project TitleResidential development with infill affordable housing – Kiaora Road and Carlotta Road Double Bay
Project StatusExhibition
Current SchemeEnvironmental Impact Statement Scheme
Current Scheme Date2026-08-05
Project TypeIn-fill Affordable Housing
Address20 Kiaora Road And 53A Carlotta Road, Double Bay
LGAWoollahra Municipality
Applicant / DeveloperThe Trustee for DA No 20 Unit Trust
Project Metrics
Site Area3,907 sqm
GFA7,618 sqm
Residential GFA7,618 sqm
Non-residential GFA0 sqm
Dwellings52
Affordable Housing14 dwellings | 15.25%
Buildings2
Storeys7
Building Height23.7m
Floor Space Ratio1.95:1
Parking77 car
Basement Levels3
Capital Investment$117.1 million
Project-specific Metrics
Affordable Housing GFA sqm1,162 sqm
Dwelling MixStudio: 5; One Bedroom: 5; Two Bedroom: 11; Three Bedroom: 17; Four Bedroom: 14
Landscaped Area sqm1,660 sqm
Deep Soil sqm362 sqm
Communal Open Space sqm883.20 sqm
Car Parking BreakdownResidential: 69; Visitor: 7; Car Share: 1
Building GFA sqmKiaora Place: 6,456; Carlotta Place: 1,162
Basement Levels By BuildingKiaora Place: 3; Carlotta Place: 2
Project Team
Applicant / ProponentThe Trustee for DA No 20 Unit Trust
Planning ConsultantPlanning & Co
ArchitectSDS Architects
Landscape ArchitectWyer & Co
Traffic ConsultantUrbis
Quantity SurveyorRider Levett Bucknall
Community Housing ProviderBridge Housing

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