39, Rockford Manor, Stradbrook Road, Deansgrange, Blackrock, Dublin, A94K528
Construction of ground and first-floor rear extensions with a cantilevered section.
D23B/0021 · Dun Laoghaire Rathdown County Council · Lodged 25 January 2023
- Reference
- D23B/0021
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 25 January 2023
Summary
AI-generatedThe project involves building a 25sqm ground-floor rear extension and a 30sqm first-floor rear extension that partly cantilevers out. It also includes new windows, a glazed rooflight, and internal layout modifications.
- Floor area
- 55 m²
Generated from the description above by an AI model and may contain mistakes. The council’s description is the authoritative record.
Official record
Development description
Permission for a new 25m2 ground floor extension to the rear of the house and a 30m2 first floor extension also to the rear of the house which sits partly on the new ground floor extension and cantilevers out 2.2m to the west elevation. Including new aluclad windows to the extension and rear of the property, new ruhm glazed roof light to the single storey extension with internal modifications to suit new hall and kitchen layouts. Works will also include alteratons to to existing plumbing and...
Land-use zoning
What this land is zoned for
“A To provide residential development and improve residential amenity while protecting the existing residential amenities”
Objective set by the COUNTY DEVELOPMENT PLAN 2022-2028 (2022–2028). The planning authority decides each application on its own merits — this is the zoning context, not a compliance assessment.
Read the zoning objectives in the development planBuilt & sold
What happened next
Beyond the decision: whether this development was built, and what property here has sold for.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 67 Rockford Park, Deans Grange, Dublin | Jul 2025 | €547,500 | 50 m |
| 48 Rockford Manor, Stradbrook Rd, Blackrock | Jul 2025 | €740,000 | 60 m |
| 74 Rockford Park, Blackrock, Dublin | Apr 2025 | €705,000 | 77 m |
| 87 Rockford Park, Blackrock, Dublin | Dec 2025 | €502,000 | 82 m |
| 88 Rockford Park, Blackrock Dublin 6, Dublin | Nov 2025 | €685,000 | 84 m |
| 16 Rockford Manor, Stradbrook, Dublin | Mar 2026 | €765,000 | 103 m |
| 99 Rockford Manor, Stradbrook Rd, Blackrock | Jul 2026 | €745,000 | 108 m |
| 138 Rockford Park, Blackrock, Dublinnot full market price | Aug 2025 | €450,000 | 124 m |
Nearby properties, not this site — a guide to local values.
Sources: Building Control Management System (commencement notices) and the Residential Property Price Register, licensed under CC BY 4.0. Records are matched to this application by location and may not be exhaustive; always confirm against the official source before relying on them.
Key dates
Timeline
- Application received25 January 2023
- Decision issued16 March 2023
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted30 m away
For a two storey 2 bedroom extension plus sub-division into a separate dwelling to the side, plus ancillary…
60, Rockford Park, Blackrock, Co. Dublin
D05A/0160Dún Laoghaire–RathdownLodged 14 Feb 2005New dwelling
- Refused40 m away
2 storey dwelling. [LOCATION] Site at 81 Rockford Park, Blackrock, Co. Dublin. [LOCATION]
Site at, 81 Rockford Park, Blackrock, Co. Dublin.
D02A/0121Dún Laoghaire–RathdownLodged 25 Feb 2002New dwelling
- Granted80 m away
Demolition of the existing rear garden shed — Construction of a two-storey flat roof rear extension to…
86, Rockford Park, Deansgrange, Blackrock, Dublin, A94Y2V1
D23A/0257Dún Laoghaire–RathdownLodged 19 Apr 2023Extension
- Granted80 m away
Demolition of existing chimney breast and partial demolition of existing front and side elevations.…
85, Rockford Park, Deansgrange, Blackrock, Dublin, A94K3V8
D23B/0122Dún Laoghaire–RathdownLodged 23 Mar 2023Extension
- Granted80 m away
Demolition of existing chimney breast and partial demolition of existing side elevation (first floor) and…
85, Rockford Park, Deansgrange, Blackrock, Dublin, A94K3V8
D23B/0121Dún Laoghaire–RathdownLodged 23 Mar 2023Extension
- Refused80 m away
2-storey end terrace house and driveway. [LOCATION] 85 Rockford Park, Blackrock, Co. Dublin. [LOCATION]
85 Rockford Park, Blackrock, Co. Dublin.
D02A/0592Dún Laoghaire–RathdownLodged 21 Jun 2002New dwelling
- Refused80 m away
Retention planning permission for extended height to front and side boundary walls from 1.1m to 2.1m high…
88 Rockford Park, Blackrock, Co Dublin, A94N5Y4
D22A/0776Dún Laoghaire–RathdownLodged 13 Oct 2022Retention
- Granted90 m away
Permission to construct a ground floor extension to the front, measuring 5.18 sqm and a first floor extension…
51 Rockford Park, Blackrock, Co Dublin
D14B/0009Dún Laoghaire–RathdownLodged 21 Jan 2014Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedExtension
Permission for a new 15sqm ground floor extension to the rear and an 18sqm first floor extension to the west…
St Anthony, 31 The Wood, Crinken Glen, Shankill, Dublin 18, D18N6K7
D22A/1022Dún Laoghaire–RathdownLodged 21 Dec 2022
- GrantedExtension
Permission for construction of a new two storey extension (29m2 + 23m2) to the rear and front of the house…
Trust Cottage, 2 Old Bray Road, Cabinteely, Dublin 18
D16B/0061Dún Laoghaire–RathdownLodged 19 Feb 2016
- GrantedExtension
Permission for the demolition of the existing single storey extension to the rear of the existing house and…
4 Upper Carysfort Avenue, Blackrock, Co Dublin A94 K1C5
D17A/0843Dún Laoghaire–RathdownLodged 19 Sept 2017
- GrantedExtension
Permission for the alteration and extension of an existing house, including the provision of a new ground…
4, Green Park, Orwell Road, Dublin 14
D14B/0368Dún Laoghaire–RathdownLodged 30 Oct 2014
- GrantedExtension
Permission for a single storey extension and alterations at ground and first floor level to front including…
45 Shanganagh Vale, Cabinteely, Co Dublin
D16B/0405Dún Laoghaire–RathdownLodged 29 Sept 2016
- GrantedExtension
Permission for removal of roof and north side wall from existing extension to rear and side of house, and…
3, Haddington Lawn, Glenageary, County Dublin
D21A/0165Dún Laoghaire–RathdownLodged 26 Feb 2021
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