20 Shandon Park, Monkstown, Co Dublin
Demolition of a garage and construction of a part single, part two-storey side extension in Monkstown.
D15A/0417 · Dun Laoghaire Rathdown County Council · Lodged 18 September 2015
- Reference
- D15A/0417
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 18 September 2015
Summary
AI-generatedThis application seeks to demolish an existing 18 square metre garage to build a part single, part two-storey side extension. The works also include relocating the vehicular entrance and associated landscaping.
- Floor area
- 104 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 the demolition of the existing garage (18m2), the construction of a part single, part two-storey extension to the side of the existing house (104m2), relocation of the existing vehicular entrance and associated site works, services and landscaping.
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 14 December 2015. A completion certificate was lodged on 24 June 2019.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 7 Monkstown Road, Monkstown, Co Dublin | Jul 2026 | €1,295,000 | 72 m |
| 3 Monkstown Road, Monkstown, Co Dublin | Dec 2025 | €1,360,000 | 90 m |
| 29 Eaton Sq, Monkstown, Dublin | Jan 2026 | €2,400,000 | 96 m |
| 2 Greenville Court, Stradbrook Rd, Blackrock | Sept 2025 | €417,000 | 148 m |
| 3 Montpelier Place, Blackrock, Co Dublin | Dec 2025 | €1,652,111 | 152 m |
| 4 Montpelier Place, Blackrock, Dublin | Jan 2025 | €1,600,000 | 152 m |
| Apt 4 Alma Court, Alma Rd, Monkstownnot full market price | May 2026 | €167,995 | 159 m |
| 8 Alma Court, Alma Road, Monkstown | May 2026 | €485,000 | 159 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 September 2015
- Decision issued15 October 2015
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
Permission for development, the development will consist of: demolition of existing detached garage, single…
21, Shandon Park, Monkstown, Co Dublin.
D18A/0898Dún Laoghaire–RathdownLodged 20 Sept 2018Extension
- Granted30 m away
Retention permission for development. The development consists of the retention of an existing glazed family…
Shandon Cottage, Montpelier Parade, Monkstown Road, Monkstown, Co. Dublin, A94 C8K5
D21A/1107Dún Laoghaire–RathdownLodged 14 Dec 2021Retention
- Granted40 m away
Demolition and reconstruction of existing front & rear dormers as well as a two storey side extension above…
2, Shandon Park, Monkstown, Blackrock, Dublin, A94F384
D23B/0443Dún Laoghaire–RathdownLodged 28 Sept 2023Extension
- Granted40 m away
Permissions is sought for construction of a new single storey extension to front and side of existing house…
1 Shandon Park, Monkstown, Co. Dublin
D10B/0452Dún Laoghaire–RathdownLodged 4 Nov 2010Extension
- Granted40 m away
Demolition of existing single storey garage to side, contruct dormer extension to rear, alterations to front…
3, Shandon Park, Monkstown, Co. Dublin
D08A/0705Dún Laoghaire–RathdownLodged 19 Aug 2008Extension
- Granted40 m away
Permission for construction of a single storey porch to front and dormer extension to the rear, to an…
3 Shandon Park, Monkstown, Co Dublin A94 RX96
D18B/0444Dún Laoghaire–RathdownLodged 11 Oct 2018Extension
- Granted50 m away
Vehicular site entrance
43, Alma Road, Monkstown, Dublin
D02A/0965Dún Laoghaire–RathdownLodged 24 Sept 2002
- Granted50 m away
Permission for development which will consist of alterations and refurbishment to the interior of the…
2, Montpelier Parade, Monkstown, Co. Dublin
D12A/0352Dún Laoghaire–RathdownLodged 2 Apr 2013Alterations
Related developments
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