Kilcoran House, Knapton Road, Monkstown, Co Dublin, A96KF82
Demolition of an existing extension and construction of a new single-storey rear extension.
D22A/0537 · Dun Laoghaire Rathdown County Council · Lodged 21 July 2022
- Reference
- D22A/0537
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 21 July 2022
Summary
AI-generatedThe application seeks permission and retention permission to demolish a ground floor rear and side extension. It proposes constructing a new single-storey rear extension with rooflights, alongside internal alterations and renovations.
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 and retention permission for development at this site. The development will consist of the demolition of the ground floor extension to the rear and side of the existing two storey, with converted attic, detached house. The construction of a new single storey extension with rooflights to rear. Internal alterations and renovation of the existing dwelling. Alterations to the openings to the rear and side of the rear return, new entrance door and window to the side elevation at ground ...
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 25 October 2022.
Notified floor area: 181 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| Bixanta, Knapton Road, Dun Laoghaireprice excludes VAT | Jan 2026 | €1,841,410 | 9 m |
| Chiara House, Knapton Road, Monkstownprice excludes VAT | Dec 2025 | €1,585,903 | 20 m |
| 9 St Johns Park, Glenageary, Dublinnot full market price | Oct 2025 | €700,000 | 69 m |
| Ariana House, Knapton Road, Monkstownprice excludes VAT | Sept 2025 | €2,440,529 | 74 m |
| 17 Glandore Court, Dun Laoghaire, Glandore Park | Jun 2026 | €412,500 | 204 m |
| 13 Glandore Park, Lower Mounttown Rd, Dun Laoghaire | Sept 2025 | €805,000 | 214 m |
| 10 Tivoli Close, Dun Laoghaire, Dublin | Mar 2026 | €395,000 | 216 m |
| 39 Castle Park, Monkstown, Dublin | Feb 2026 | €1,255,000 | 228 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 received21 July 2022
- Decision issued7 September 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
Permission for development at this site. The development will consist of the demolition of the ground floor…
Kilcoran House, Knapton Road, Monkstown, Co Dublin, A96KF82
D22A/0538Dún Laoghaire–RathdownLodged 21 Jul 2022Demolition
- Compliance submissionAt this site
Compliance with Condition no 2 of Reg Ref no. ABP31601023 (D22A/0778)
Site to Side Garden of Kilcoran House, Knapton Road, Monkstown, Co Dublin, A96KF82
D22A/0778/C1Dún Laoghaire–RathdownLodged 13 May 2024Other
- Awaiting decisionAt this site
Compliance with Condition no 8 of Reg Ref no. ABP31601023 (D22A/0778)
Site to Side Garden of Kilcoran House, Knapton Road, Monkstown, Co Dublin, A96KF82
D22A/0778/C3Dún Laoghaire–RathdownLodged 13 May 2024Other
- Compliance submissionAt this site
Compliance with Condition no 4 of Reg Ref no. ABP31601023 (D22A/0778)
Site to Side Garden of Kilcoran House, Knapton Road, Monkstown, Co Dublin, A96KF82
D22A/0778/C2Dún Laoghaire–RathdownLodged 13 May 2024Other
- Awaiting decisionAt this site
Compliance with Condition no 2 of Reg Ref no. ABP31601023 (D22A/0778)
Site to Side Garden of Kilcoran House, Knapton Road, Monkstown, Co Dublin, A96KF82
D22A/0778/C4Dún Laoghaire–RathdownLodged 8 Apr 2025Infrastructure
- GrantedAt this site
The development will consist of: Construction of 4no. detached dwelling houses (2 no. 3 bedroom two-storey…
Site to Side Garden of Kilcoran House, Knapton Road, Monkstown, Co Dublin, A96KF82
D22A/0778Dún Laoghaire–RathdownLodged 17 Jan 2023Housing estate
- Exempt — no permission neededAt this site
2 Dwellings
Site to the side of Kilcoran House, Knapton Road, Monkstown, Co. Dublin, A96KF82
V/051/23Dún Laoghaire–RathdownLodged 11 Jul 2023
- GrantedAt this site
Planning permission sought for a residential development on the side garden site (910 sq.m). The development…
Site formed by side garden to Kilcoran House, Knapton Road, Dun Laoghaire, Co. Dublin
D10A/0495Dún Laoghaire–RathdownLodged 30 Jun 2011New dwelling
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