128, Mount Merrion Avenue, Blackrock, Co. Dublin
Extensions and remodelling of a house, including a new two-storey side and rear extension.
D08A/0316 · Dun Laoghaire Rathdown County Council · Lodged 19 May 2008
- Reference
- D08A/0316
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 19 May 2008
Summary
AI-generatedThe proposal includes a new two-storey extension to the south-west side and rear, a single-storey extension to the north-east side, and new bay windows to the front. It also features a new roof structure, widening of the vehicular entrance, and associated site works.
- Storeys
- 2
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
Planning permission is sought for extensions to, and re-modelling of, comprising (a) new 2 storey extension to south-west side and rear, (b) new single storey extension to north-east side, (c) new single storey and 2 storey bay windows to front, (d) new obscure - glazed window to north-east side at 1st floor, (e) new roof structure including roof light to front, (f) widening and recessing of vehicular entrance with new piers and gates, and associated site works. Previous application reg. Ref...
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 |
|---|---|---|---|
| 39 Woodlands Park, Blackrock, Co Dublin | Aug 2025 | €2,200,000 | 118 m |
| 26 Woodlands Grove, Blackrockprice excludes VAT | Apr 2026 | €1,233,480 | 125 m |
| 13 Villa Nova, Mount Merrion Ave, Blackrock | Mar 2026 | €540,000 | 129 m |
| 87 Merrion Park, Hill Ave South, Blackrock | Dec 2025 | €840,000 | 141 m |
| 95 Merrion Park, Blackrock, Co. Dublin | Sept 2025 | €1,120,000 | 160 m |
| 1 Woodlands Grove, Woodlands Park, Blackrocknot full market price · price excludes VAT | Mar 2026 | €353,000 | 174 m |
| 79 Merrion Park, Blackrock, Co Dublin | Nov 2025 | €1,330,000 | 178 m |
| 78 Merrion Park, Booterstown, Blackrock | Feb 2025 | €920,000 | 185 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 received19 May 2008
- Decision issued13 June 2008
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
Retention permission is sought for alterations to previously approved plans (Reg. Ref. D08A/0316), comprising…
128, Mount Merrion Avenue, Blackrock, Co. Dublin
D08A/1121Dún Laoghaire–RathdownLodged 6 Oct 2008Retention
- RefusedAt this site
(a) new 2 storey extension to south-west side and rear, (b) new single storey extension to north-east side,…
128, Mount Merrion Avenue, Blackrock, Co. Dublin
D07A/1454Dún Laoghaire–RathdownLodged 17 Oct 2007Extension
- Exempt — no permission needed40 m away
1 dwelling
51, Woodlands Park, Stillorgan, Dublin, A94CF25
V/030/24Dún Laoghaire–RathdownLodged 22 May 2024
- Compliance submission40 m away
Compliance with Condition No.4 of Reg Ref No. D24A/0356
51, Woodlands Park, Stillorgan, Dublin, A94CF25
D24A/0356/C1Dún Laoghaire–RathdownLodged 20 May 2025Other
- Refused40 m away
Permission is sought for alterations to previously granted planning permission reference number D24A/0356…
51, Woodlands Park, Stillorgan, Dublin, A94CF25
D24A/0918Dún Laoghaire–RathdownLodged 18 Nov 2024Alterations
- Granted40 m away
Permission for subdivision of the existing site of (0.104 ha) known as 51 Woodlands Park, and the…
51, Woodlands Park, Stillorgan, Dublin, A94CF25
D24A/0356Dún Laoghaire–RathdownLodged 23 May 2024New dwelling
- Granted50 m away
Permission is sought for the demolition of existing extensions to rear and side, removal of existing chimney…
Avondale, 51, Woodlands Park, Blackrock, Co Dublin
D07B/0697Dún Laoghaire–RathdownLodged 30 Jul 2007Extension
- Granted60 m away
Single storey ground floor extension to the rear, first floor bedroom extension to the side and rear, new…
122, Mount Merrion Avenue, Blackrock, Co. Dublin
D04B/0148Dún Laoghaire–RathdownLodged 1 Mar 2004Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedExtension
Permission is sought to erect a 2 storey extension at front and side, single storey extension at rear. New…
Marlin, Crosthwaite Park West, Dun Laoghaire, Co. Dublin
D11A/0075Dún Laoghaire–RathdownLodged 30 Jun 2011
- GrantedExtension
Permission is sought for an extension at ground floor level to the rear (east elevation), extension/bay…
9, Roebuck Park,Goatstown, Dublin 14
D09A/0859Dún Laoghaire–RathdownLodged 3 Dec 2009
- GrantedExtension
Permission is sought for development consisting of the demolition of single storey side and rear extension,…
16 Rosmeen Park, Dun Laoghaire, Co. Dublin
D22A/0100Dún Laoghaire–RathdownLodged 10 Feb 2022
- GrantedExtension
Permission is sought for a new first floor dormer, rooflights and a relocated, and recessed, entrance door to…
7, Salzburg, Ardilea, Dublin 14
D12A/0499Dún Laoghaire–RathdownLodged 17 Dec 2012
- GrantedAlterations
Planning permission for alterations to a previously approved permission as follows: (1) additional ground…
32 Oulton Road, Clontarf, Dublin 3
2774/21Dublin CityLodged 17 May 2021
- GrantedExtension
Permission for (1) Single and 2-storey extensions to the rear, (2) Elevational alterations to the front, side…
Alverno , Blackrock Road , Cork
2241216Cork CityLodged 28 Jun 2022
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