31, Dornden Park, Blackrock, Dublin, A94X434
A 50 sqm single-storey flat-roofed extension to the side and rear of a bungalow.
D23A/0679 · Dun Laoghaire Rathdown County Council · Lodged 27 October 2023
- Reference
- D23A/0679
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 27 October 2023
Summary
AI-generatedThe development consists of a new 50 sqm flat-roofed extension to the side and rear of an existing detached bungalow. It also includes a new front canopy, stone cladding, window/door alterations, and driveway modifications.
- Storey
- 1
- Floor area
- 50 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
Construction of a new 50sqm single storey flat roofed extension to the side & rear of the existing detached bungalow to include a new flat roof canopy to the front, stone cladding finish to front and alterations to existing external windows and doors, alterations to existing driveway entrance.
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.
Built — construction complete
A commencement notice records works starting on 16 April 2024.
Notified floor area: 50 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 8 The Bay Elm Park, Merrion Road, Ballsbridge | Jul 2025 | €387,000 | 106 m |
| Apt.35 - The Gardens, Elmpark Green, Merrion Roadprice excludes VAT | Jul 2025 | €612,335 | 124 m |
| Apartment 48, The Gardens, Elmpark Greenprice excludes VAT | Jul 2025 | €607,930 | 124 m |
| Apt 69 The Gardens, Elm Park Green, Merrion Roadprice excludes VAT | Jun 2025 | €700,440 | 124 m |
| Apt 55 The Gardens At Elmpark Green, Merrion Road, Dublin 4 | Sept 2025 | €630,000 | 124 m |
| Apt 13 The Gardens At Elmpark Green, Merrion Road, Dublin 4price excludes VAT | Mar 2025 | €572,687 | 124 m |
| Apt 40 The Gardens At Elmpark Green, Merrion Road, Dublin 4price excludes VAT | May 2025 | €656,388 | 124 m |
| Apt 63 The Gardens At Elmpark Green, Merrion Road, Dublin 4price excludes VAT | Jan 2026 | €701,834 | 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 received27 October 2023
- Decision due21 December 2023
- Decision issued15 December 2023
- Permission expiry24 January 2027
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Not exempt — permission neededAt this site
Proposed new 900mm Wide, 1.6m High gate. New Pier to match existing
31, Dornden Park, Blackrock, Dublin
REF9725Dún Laoghaire–RathdownLodged 28 May 2025Other
- GrantedAt this site
Applying for Retention of alterations to reg. ref. no. D23A/0679 to include the construction of a new 11sqm.…
31, Dornden Park, Blackrock, Co. Dublin
D24A/0988Dún Laoghaire–RathdownLodged 13 Dec 2024Retention
- Awaiting decisionAt this site
New 900mm wide, 1.6m high gate to the rear garden. From rear laneway established before 1977 when house was…
31, Dornden Park, Booterstown, Blackrock, Dublin, A94X434
REF18925Dún Laoghaire–RathdownLodged 3 Dec 2025Alterations
- Compliance submissionAt this site
Compliance with Condition No. 3 of D23A/0679
31, Dornden Park, Blackrock, Dublin, A94X434
D23A/0679/C1Dún Laoghaire–RathdownLodged 9 Jul 2024Other
- Granted30 m away
Permission is sought for internal alterations and new front and first floor extensions
19, Bellevue Copse, Booterstown, Co Dublin
D07A/0500Dún Laoghaire–RathdownLodged 18 Apr 2007Extension
- Refused30 m away
For internal atlerations and new front and first floor extension
19, Bellevue Copse, Blackrock, Co. Dublin
D05B/0755Dún Laoghaire–RathdownLodged 21 Oct 2005Extension
- Granted100 m away
Permission for partial demolition of existing single storey modern extensions to rear, widening of existing…
Bellevue House, Bellevue Copse, Booterstown, Co Dublin A94 C6K6 (A Protected Structure)
D19A/0060Dún Laoghaire–RathdownLodged 30 Jan 2019Extension
- Granted110 m away
An attic conversion to include dormer window to rear, internal alterations & associated works
7, Bellevue Park Avenue, Booterstown, Co. Dublin, A94 HF76
WEB1700/24Dublin CityLodged 5 Jun 2024Extension
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
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- GrantedExtension
Construction of a single storey extension to the side/rear of the existing bungalow; window alterations to…
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- InvalidExtension
The construction of a 55sq.m single-storey extension to the front of existing bungalow, along with internal…
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WEB1284/18Dublin CityLodged 11 Jun 2018
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Construction of a 56sq.m single storey extension to the front (south) and side (east) of an existing bungalow…
Hollyoaks, 3, Ely Grove, Tallaght, Dublin 24
SD16B/0326South DublinLodged 7 Oct 2016
- GrantedExtension
Construction of a 59.5sq.metres single storey extension to the existing bungalow dwelling, new vehicular…
Grenville, 2 Oaklee, Carrigrohane, Co Cork,
146558corkLodged 1 Dec 2014
- GrantedExtension
Permission for the construction of a new 8.5sq.m. Ground Floor Extension to the rear of the existing Detached…
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