21 Green Road, Blackrock, Co. Dublin, A94 A2P8
Attic conversion to a bedroom with a new rear dormer and rooflights.
D21B/0125 · Dun Laoghaire Rathdown County Council · Lodged 18 March 2021
- Reference
- D21B/0125
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 18 March 2021
Summary
AI-generatedPermission is sought for the conversion of the existing attic space into a bedroom. The works will include a new dormer window to the rear and rooflights to both the front and back roofs.
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 conversion of attic to bedroom, new dormer to rear, rooflights to front and back roofs.
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 |
|---|---|---|---|
| 10 Green Rd, Blackrock, Dublin | Oct 2025 | €820,000 | 117 m |
| 6 Beaumont Gardens, Blackrock, Dublin | Apr 2025 | €1,250,000 | 118 m |
| 45 Green Road, Blackrock, Co Dublin | Mar 2026 | €1,350,000 | 124 m |
| 7 Richmond View, South Richmond St, Dublin 2 | Dec 2025 | €387,000 | 147 m |
| 33 Waltham Terrace, Blackrock, Co. Dublin | Mar 2026 | €1,130,000 | 153 m |
| Apt 50 Woodview, Mount Merrion Ave, Blackrock | Jun 2026 | €665,000 | 165 m |
| 35 Woodview, Mount Merrion Ave, Blackrock | Sept 2025 | €580,000 | 165 m |
| 58 Woodview, Mount Merrion Avenue, Co Dublin | Jul 2025 | €760,000 | 188 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 received18 March 2021
- Decision issued30 April 2021
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- RefusedAt this site
Widening of the existing front pedestrian entrance gateway up to a maximum width of 3500mm to allow for…
23 Green Road, Blackrock, Co. Dublin, A94 A0K8
D26A/0344/WEBDún Laoghaire–RathdownLodged 23 Apr 2026Infrastructure
- GrantedAt this site
Retention planning permission is sought by the applicant at 25 Green Road Blackrock, Co. Dublin, A94 A9P1.…
25, Green Road, Blackrock, Dublin, A94A9P1
D23B/0485/WEBDún Laoghaire–RathdownLodged 24 Oct 2023Retention
- GrantedAt this site
Permission is sought for a development consisting of a minor increase in height to an exempted development…
25, Green Road, Blackrock, Co Dublin, A94A9P1
D21B/0305Dún Laoghaire–RathdownLodged 22 Jun 2021Extension
- GrantedAt this site
Planning permission is being sought for extensions and alterations. The extension/alterations consist of —…
15, Green Road, Blackrock, Co. Dublin
D11B/0206Dún Laoghaire–RathdownLodged 16 Jun 2011Extension
- Granted30 m away
Completion and extension to existing single storey extension to rear and side, the widening of existing…
27, Green Road, Blackrock, Co. Dublin
D05A/1566Dún Laoghaire–RathdownLodged 15 Mar 2006Extension
- Refused30 m away
For the widening of existing pedestrian access to create vehicular access with width of 3600 m.m. onto Green…
27, Green Road, Blackrock, Co. Dublin
D06A/1401Dún Laoghaire–RathdownLodged 28 Sept 2006Alterations
- Refused30 m away
For the widening of existing pedestrian access to create vehicular access with width of 3600 m.m. onto Green…
27, Green Road, Blackrock, Co. Dublin
D06A/0813Dún Laoghaire–RathdownLodged 9 Jun 2006Alterations
- Granted40 m away
Demolition of the existing timber framed changing rooms and replacement with a proprietary timber framed…
Blackrock Bowling & Tennis Club Ltd, 7, Green Road, Blackrock, Co. Dublin
D03A/1149Dún Laoghaire–RathdownLodged 2 Dec 2003Demolition
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