Saint Leonards, Marino Avenue East, Killiney, Co. Dublin (a Protected Structure)
Extension and alterations to a protected structure in Killiney.
D21A/0696 · Dun Laoghaire Rathdown County Council · Lodged 22 February 2022
- Reference
- D21A/0696
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 22 February 2022
Summary
AI-generatedThe application proposes amendments to a previous permission at a protected structure. Works include the demolition of a non-original extension, construction of a single-storey extension over the basement with a link to the coach house, and basement extensions.
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 development comprising a) amendments to previsions granted planning permission reg ref d19a/0076, (b) demolition of non-original single storey extension to north (c) construction of single storey pitched roof contemporary extension over existing basement to north, with link to existing coach house, (d) extension to basement area to west and north, (e) internal alterations within existing house and (f) all associated site works.
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 1 August 2022.
Notified floor area: 220 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| Eversley, Military Rd, Killiney | Jan 2026 | €1,900,000 | 112 m |
| Abbeylands East, Military Rd, Killiney | Feb 2025 | €2,750,000 | 129 m |
| Lasserre, Military Rd, Killiney | Jul 2025 | €1,850,000 | 236 m |
| 12 The Court Killiney Bay, Station Rd, Killiney | Jul 2026 | €1,190,000 | 246 m |
| Kilmore Cottage, Saintbury Avenue Station Road, Killiney | Jul 2025 | €250,000 | 441 m |
| Oakdene Lodge, Killiney Hill Rd, Killiney | Feb 2026 | €780,000 | 475 m |
| Tigin, Kilmore Ave, Killiney | Jun 2026 | €1,275,000 | 478 m |
| Currabinny, Kilmore Ave, Killiney | Jul 2025 | €3,000,000 | 482 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 received22 February 2022
- Decision issued15 March 2022
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- InvalidAt this site
Permission for refurbishment of existing 2-storey mews as an extension to the house via a new external…
Saint Leonard's, Marino Avenue East, Killiney, Co Dublin (A Protected Structure)
D18A/1202Dún Laoghaire–RathdownLodged 19 Dec 2018Extension
- GrantedAt this site
Permission for refurbishment of existing 2-storey mews building to provide for ancillary residential…
Saint Leonard's, Marino Avenue East, Killiney, Co Dublin (A Protected Structure)
D19A/0076Dún Laoghaire–RathdownLodged 16 Apr 2019Extension
- Granted40 m away
First floor bedroom extension to rear of existing dormer bungalow including the replacement of existing flat…
Rose Cottage, Marino Avenue East, Killiney, Co. Dublin
D04B/0373Dún Laoghaire–RathdownLodged 14 May 2004Extension
- Refused50 m away
Permission for the construction of two bedrooms at upper ground floor level above the existing modern…
Eirene, Marino Avenue East, Killiney, Co Dublin (A Protected Structure)
D17A/0141Dún Laoghaire–RathdownLodged 20 Feb 2017Extension
- Granted50 m away
Permission for works at the 2 storey detached dwelling house: A. Replacement of single storey flat roofed…
Killeen, Marino Avenue East, Killiney, Co Dublin (A Protected Structure within an ACA)
D17A/0434Dún Laoghaire–RathdownLodged 13 Oct 2017Alterations
- Refused50 m away
Permission for the construction of a master bedroom suite at upper ground floor level, above the new…
Eirene, Marino Avenue East, Killiney, Co Dublin
D15A/0341Dún Laoghaire–RathdownLodged 19 May 2015Extension
- Invalid50 m away
Permission for development. The development will consist of: (i) demolition of existing non-original single…
Eirene, Marino Avenue East, Killiney, Co. Dublin, A96 VC43. This is a protected structure
D22A/0318Dún Laoghaire–RathdownLodged 9 May 2022Alterations
- Refused50 m away
Permission for development. The development will consist of: (i) demolition of existing non-original single…
Eirene, Marino Avenue East, Killiney, Co. Dublin, A96 VC43. This is a protected structure
D22A/0417Dún Laoghaire–RathdownLodged 14 Jun 2022Alterations
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