15 Eaton Square, Monkstown
Retention of a new rear extension and attic rooflights, following demolition of a lean-to.
D21A/0833 · Dun Laoghaire Rathdown County Council · Lodged 17 September 2021
- Reference
- D21A/0833
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission for Retention
- Received
- 17 September 2021
Summary
AI-generatedRetention permission is sought for the demolition of a rear lean-to and construction of a new single-storey rear extension. The application also includes attic rooflights, internal modifications, and boundary wall works.
- Storey
- 1
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
Retention permission is sought for the following: demolition of single-storey lean-to extension to the rear and construction of a new single storey extension to the rear including 2 no. Rooflights to existing attic, partial replacement of a portion of existing boundary wall, 2 no. Velux rooflights to rear of existing main roof, general upgrade works and internal modifications including stairs and insulation to existing attic, landscaping and all associated site works.
Built & 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 |
|---|---|---|---|
| 15 Eaton Sq, Monkstown, Dublin | Feb 2026 | €2,600,000 | 13 m |
| 13 Eaton Sq, Monkstown, Dublin | Nov 2025 | €2,000,000 | 20 m |
| 44 Belgrave Square West, Monkstown, Co Dublin | Sept 2025 | €3,400,000 | 47 m |
| 46 Belgrave Sq West, Monkstown, Dublin | Feb 2025 | €2,620,000 | 63 m |
| 47 Montpelier Parade, Monkstown, Dublin | Mar 2026 | €1,795,000 | 121 m |
| 29 Eaton Sq, Monkstown, Dublin | Jan 2026 | €2,400,000 | 122 m |
| 14 Verona, Queenspark, Monkstown Rd | Jun 2026 | €690,000 | 134 m |
| 12 Queen's Park, Monkstown, Blackrock | Dec 2025 | €2,500,000 | 157 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 received17 September 2021
- Decision issued5 November 2021
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