15A, Greenville Road, Monkstown, Blackrock, Dublin, A94T9Y9
Ground-floor extension for a TV room and conversion of a first-floor winter garden into a bedroom.
D25A/0436/WEB · Dun Laoghaire Rathdown County Council · Lodged 4 June 2025
- Reference
- D25A/0436/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 4 June 2025
Summary
AI-generatedThe application proposes a new ground-floor extension of approximately 19 square metres to provide a TV/den room. It also includes the conversion of an existing 13 square metre first-floor winter garden into an additional bedroom with new privacy screening.
- Floor area
- 32 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
The erection of new extension at ground floor to provide tv/den room (19.0m2 gross approx) & conversion of existing winter garden area (13.0m2 gross approx) at first floor to provide additional 1 no bedroom to include new external privacy screening to existing flat roof area to existing dwelling house on existing site overall area 281m2 (0.028ha) approx.
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 Greenville Court, Stradbrook Rd, Blackrock | Sept 2025 | €417,000 | 88 m |
| 28 Stradbrook Park, Blackrock, Dublin | Mar 2025 | €657,000 | 119 m |
| 4 Queens Park, Monkstown, Co Dublin | Jun 2026 | €3,875,000 | 149 m |
| 47 Montpelier Parade, Monkstown, Dublin | Mar 2026 | €1,795,000 | 152 m |
| 4 Stradbrook Cottages, Stradbrook Rd, Blackrock | Mar 2026 | €530,000 | 167 m |
| 29 Eaton Sq, Monkstown, Dublin | Jan 2026 | €2,400,000 | 173 m |
| 8 Stradbrook Cottages, Stradbrook Road, Blackrock | Jul 2026 | €643,000 | 192 m |
| 14 Verona, Queenspark, Monkstown Rd | Jun 2026 | €690,000 | 205 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 received4 June 2025
- Decision due29 July 2025
- Decision issued23 July 2025
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 extensions & modifications to existing house to include internal modifications to form additional…
15A Greenville Road, Monkstown, Blackrock, Dublin, A94 T9Y9
REF0225Dún Laoghaire–RathdownLodged 2 Jan 2025Extension
- GrantedAt this site
Permission for: A. Demolition of existing garage structure. B. Sub-division of the existing site and…
Site to west side of 15 Greenville Road, Montpelier, Blackrock, Co Dublin
D17A/0202Dún Laoghaire–RathdownLodged 9 Mar 2017New dwelling
- GrantedAt this site
Full planning permission for the following to the existing two storey fully serviced house with adjoining…
Inver, 13 Greenville Road, Monkstown, Co. Dublin, A94CD60
D26B/0157/WEBDún Laoghaire–RathdownLodged 19 Mar 2026Extension
- GrantedAt this site
To raise existing rear boundary wall from 2.0 m to 3.0 m
15, Greenville Road, Blackrock, Dublin
D06A/1496Dún Laoghaire–RathdownLodged 19 Oct 2006Alterations
- Granted30 m away
Single storey extension to the rear and construction of new single storey extension to rear and side
15, Greenville Road, Blackrock, Dublin
D05B/0442Dún Laoghaire–RathdownLodged 13 Jun 2005Extension
- Granted30 m away
Planning permission for development which will consist of the extension and refurbishment of the existing 3…
10, Shandon Park, Monkstown, Co. Dublin
D10B/0247Dún Laoghaire–RathdownLodged 28 May 2010Extension
- Granted40 m away
Permission for development consisting of the construction of extension at first floor level to the side of an…
18, Greenville Road, Blackrock, Co. Dublin
D13B/0245Dún Laoghaire–RathdownLodged 15 Jul 2013Extension
- Granted40 m away
Permission is sought for revisions to the previously Granted Approval Reg. Ref. D16A/0135. The proposed works…
9, Shandon Park, Monkstown, Co. Dublin
D17A/0001Dún Laoghaire–RathdownLodged 3 Jan 2017Alterations
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