66 Oliver Plunkett Road, Dun Laoghaire
Retention of a small first-floor rear bedroom extension in Dun Laoghaire.
D21B/0482 · Dun Laoghaire Rathdown County Council · Lodged 10 September 2021
- Reference
- D21B/0482
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission for Retention
- Received
- 10 September 2021
Summary
AI-generatedRetention permission is sought for an existing 4 square metre first-floor extension to the rear of the property. The room is used as a bedroom, in line with a previously approved planning application.
- Floor area
- 4 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
Retention permission is sought for a first floor existing extension of 4m2 to the rear. The room is used as a bedroom as per previously approved planning reference d18b/0066.
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 |
|---|---|---|---|
| 65 Oliver Plunkett Rd, Monkstown Farm, Dun Laoghairenot full market price | Apr 2025 | €350,000 | 33 m |
| 55 Oliver Plunkett Rd, Dun Laoghaire, Dublin | Dec 2025 | €495,000 | 53 m |
| Apt 18 Castlegate, Oliver Plunkett Road, Monkstown | Apr 2026 | €300,000 | 69 m |
| 20 Castlegate, Oliver Plunkett Street, Monkstown | Dec 2025 | €300,000 | 69 m |
| 122 St Patricks Crescent, Dun Laoghaire, Dublin | Jul 2026 | €711,000 | 71 m |
| 49 Oliver Plunkett Rd, Monkstown Farm, Dun Laoghaire | Jan 2026 | €485,000 | 76 m |
| 35 Ash Grove, Kill Avenue, Dun Laoghaire | Nov 2025 | €575,000 | 82 m |
| 3 Oliver Plunkett Avenue, Monkstown Farm, Dun Laoghaire | Sept 2025 | €620,000 | 110 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 received10 September 2021
- Decision issued2 November 2021
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 demolition of existing rear shed. Proposed construction of single and first storey extension…
66 Oliver Plunkett Road, Dún Laoghaire, Co Dublin
D18B/0066Dún Laoghaire–RathdownLodged 8 Feb 2018Extension
- RefusedAt this site
Permission is sought for the demolition of an existing rear single storey shed and extinguish of the existing…
66, Oliver Plunkett Road, Dun Laoghaire, Co. Dublin
D17A/0837Dún Laoghaire–RathdownLodged 18 Sept 2017Extension
- RefusedAt this site
Change of use Garden Shed (being exempted development) with tiled roof to Kitchen for Home Based Economic…
70, Oliver Plunkett Road, Dun Laoghaire, Co. Dublin
D06A/1697Dún Laoghaire–RathdownLodged 23 Nov 2006Change of use
- Granted30 m away
Single storey extensions to side and rear of retail tyre sales and fitting facility and for double gates to…
30, Monkstown Farm, Dun Laoghaire, Co. Dublin
D04A/0454Dún Laoghaire–RathdownLodged 27 Apr 2004Commercial
- Granted40 m away
Demolition of an existing extension and construction of a new extension to the rear of the existing dwelling
67, Oliver Plunkett Road, Monkstown Farm, Dun Laoghaire, Co. Dublin
D08B/0356Dún Laoghaire–RathdownLodged 9 May 2008Extension
- Granted40 m away
Permission for development. The proposed development will consist of a first floor, pitched roof extension to…
63 Oliver Plunkett Road, Dun Laoghaire, Co. Dublin, (A96 TD25)
D21B/0546Dún Laoghaire–RathdownLodged 7 Oct 2021Extension
- Refused40 m away
A) The demolition of an existing rear extension and the construction of a new two storey extension to the…
5, Oliver Plunkett Terrace, Monkstown Farm, Dun Laoghaire, Co. Dublin
D08B/0695Dún Laoghaire–RathdownLodged 25 Sept 2008Extension
- Granted40 m away
(a) The demolition of an existing rear extension and the construction of a new part single, part two storey…
5, Oliver Plunkett Terrace, Monkstown Farm, Dun Laoghaire, Co. Dublin
D09A/0099Dún Laoghaire–RathdownLodged 12 Feb 2009Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedRetention
Retention permission for the retention of amendments to the first floor side extension, front roof dormer,…
The Gables, Sorrento Road, Dalkey, Co. Dublin, A96 HK59
D20A/0317Dún Laoghaire–RathdownLodged 5 May 2020
- WithdrawnRetention
Retention permission is sought for the development of a single storey extension to the rear and side…
72, Moreen Avenue, Sandyford, Dublin 16
D12B/0390Dún Laoghaire–RathdownLodged 12 Dec 2012
- GrantedRetention
Permission for retention of the construction of an extension to the first floor bedroom at the rear of the…
No. 6 Laurel Grove , Bishopstown , Cork
2140318Cork CityLodged 28 Jun 2021
- GrantedRetention
Permission for Retention is sought for minor alterations to previously approved planning permission (ref…
31 Laburnum Lawn , Model Farm Road , Bishopstown
2039374Cork CityLodged 2 Jul 2020
- GrantedRetention
Retention permission for an extension to the rear of existing dwelling house comprising of a bedroom,…
Belwat , Linenhall Street , Dundalk Co Louth
20357LouthLodged 25 May 2020
- RefusedRetention
RETENTION: Planning permission is sought for retention of amendments to previously approved first floor…
15, O'Moore Road, Ballyfermot, Dublin 10, D10 DH97
3296/20Dublin CityLodged 2 Sept 2020
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