1 New Park Road, Glebe, Blackrock, Co. Dublin, A94RF96
Demolition of a side extension to construct a new two-storey, two-bedroom house in the side garden.
D22A/0257 · Dun Laoghaire Rathdown County Council · Lodged 13 April 2022
- Reference
- D22A/0257
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 13 April 2022
Summary
AI-generatedThe applicant seeks to demolish an existing 37 square metre side extension. In its place, a new two-storey, two-bedroom dwelling house of approximately 115 square metres gross external area will be built in the side garden. The development includes a new vehicular access, car parking, and drainage connections.
- Residential unit
- 1
- Storeys
- 2
- Floor area
- 115 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 is sought for the demolition of existing side extension (circa 37 m2 gross external area) and the erection of 1 no two storey 2 bedroom dwelling house circa 97 m2 nett internal area (circa 115 m2 gross external area) to include new vehicle access, car parking, new service & drainage connections & other associated site works, on site comprising 0.0192 hectares (circa 192 m2) at side garden site of existing house.
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 |
|---|---|---|---|
| 2 New Park Rd, Hollypark, Blackrock | Jul 2025 | €910,000 | 19 m |
| 2 The Orchard, Newtownpark Ave, Blackrock | Aug 2025 | €1,395,000 | 90 m |
| 1 Dargle Road, Hollypark, Blackrock | Dec 2025 | €851,000 | 105 m |
| 5 Dargle Road, Hollypark, Blackrock | Apr 2026 | €990,000 | 129 m |
| Belclare, Newtownpark Ave, Blackrock | Mar 2026 | €990,000 | 136 m |
| 29 Holly Park Ave, Blackrock, Dublin | May 2025 | €1,010,000 | 162 m |
| 1 Weavers Place, Blackrock, Dublin | Oct 2025 | €1,205,000 | 163 m |
| Fairfield, Newtownpark Ave, Blackrock | Dec 2025 | €1,205,000 | 170 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 received13 April 2022
- Decision issued3 June 2022
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- GrantedAt this site
Single storey extension to rear of existing house, and raised boundary wall to Hollypark Avenue side
1 Newpark Road, Hollypark, Blackrock, Co. Dublin.
D03B/0426Dún Laoghaire–RathdownLodged 5 Jun 2003Extension
- GrantedAt this site
Planning permission is sought for changes to previously granted planning permission (planning Ref D22A/0257…
1, New Park Road, Glebe, Blackrock, Co Dublin, A94RF96
D22A/0558Dún Laoghaire–RathdownLodged 3 Aug 2022Alterations
- RefusedAt this site
Permission is sought for the erection 1 No two storey 3-bedroom dwelling house circa 127 m2 net internal area…
1, New Park Road, Glebe, Blackrock, Co Dublin, A94RF96
D22A/0217Dún Laoghaire–RathdownLodged 30 Mar 2022New dwelling
- Granted30 m away
Two storey detached dwelling to side of existing house and ancillary works (including vehicular entrance onto…
37, HOLLY PARK AVENUE, BLACKROCK, CO. DUBLIN.
D04A/0977Dún Laoghaire–RathdownLodged 27 Aug 2004New dwelling
- Granted30 m away
The development will consist of the retention change of use of 5 no. First floor bedrooms permitted under…
1, Holly Park Avenue, Blackrock, Dublin, A94CC42
D25A/0850/WEBDún Laoghaire–RathdownLodged 7 Nov 2025Retention
- Granted30 m away
For a garage. [LOCATION] Holly Manor, 1A Holly Park Avenue, Blackrock, Co. Dublin. [LOCATION]
Holly Manor, 1A Holly Park Avenue, Blackrock, Co. Dublin.
D02B/0071Dún Laoghaire–RathdownLodged 18 Feb 2002Extension
- Granted40 m away
Permission for development consisting of a single storey front extension, which will accommodate a new…
2, Hollypark Avenue, Blackrock, Co. Dublin
D13B/0324Dún Laoghaire–RathdownLodged 7 Oct 2013Extension
- Granted50 m away
Permission sought to erect a single storey extension at rear, 2 storey extension at side incorporating a…
36, Holly Park Avenue, Blackrock, Co. Dublin
D15A/0206Dún Laoghaire–RathdownLodged 27 Mar 2015Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedNew dwelling
The demolition of existing single storey extension to side of existing house. Planning permission is also…
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D08A/1306Dún Laoghaire–RathdownLodged 1 Dec 2008
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Permission for demolition of existing side extension, new two storey dwelling house in the side garden of…
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D24A/0826/WEBDún Laoghaire–RathdownLodged 15 Oct 2024
- GrantedExtension
Permission is sought for the demolition of a single-storey side extension to an existing two-storey dwelling…
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2443087Cork CityLodged 12 Jul 2024
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Permission is sought for the demolition of an existing single storey, rear sunroom and garden wall within the…
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D23B/0374Dún Laoghaire–RathdownLodged 20 Feb 2024
- Awaiting decisionExtension
Permission is sought to demolish existing 2-storey side extension and construct a new two-storey extension to…
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1837908Cork CityLodged 25 May 2018
- Part granted, part refusedNew dwelling
Permission is sought for works consisting of demolition of a single storey side extension to existing…
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D12A/0252Dún Laoghaire–RathdownLodged 5 Jul 2012
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