20, Park Avenue, Hollypark, Blackrock, Co. Dublin
Demolition of a garage to build a two-storey side extension, front porch, and rear playroom extension.
D06B/0245 · Dun Laoghaire Rathdown County Council · Lodged 23 March 2006
- Reference
- D06B/0245
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 23 March 2006
Summary
AI-generatedThe project involves demolishing an existing garage to construct a two-storey side extension with a mezzanine store room. It also includes a new front porch, front bay window, a rear playroom extension, and new rear roof lights.
- 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
To demolish the existing garage and build a two storey extension with mezzanine store room to the side, a new entrance porch and bay window to the front and a new side entrance porch and bay window to the front and a new side entrance and a play room extension at the rear with alterations to the living room windows and new roof lights at the rear.
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 |
|---|---|---|---|
| 21 Park Ave, Blackrock, Dublin | Apr 2026 | €985,000 | 12 m |
| 10 New Grange Rd, Blackrock, Dublin | Sept 2025 | €950,000 | 111 m |
| 108 Foxrock Ave, Foxrock, Dublin 18 | Feb 2025 | €1,100,000 | 159 m |
| 43 Dargle Road, Hollypark, Blackrock | Feb 2026 | €1,235,000 | 186 m |
| 20 Dargle Road, Blackrock, Co Dublin | Dec 2025 | €1,000,000 | 190 m |
| 66 Granville Park, Blackrock, Co Dublin | Jul 2025 | €995,000 | 206 m |
| 57d Foxrock Avenue, Foxrockprice excludes VAT | Jan 2025 | €641,410 | 225 m |
| 13 Dargle Road, Blackrock, Dublin | Mar 2026 | €887,500 | 232 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 received23 March 2006
- Decision issued17 May 2006
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
Demolish the existing garage to the side and construct a new single storey extension to the side and rear…
20, Park Avenue, Hollypark, Blackrock, Co. Dublin.
D08A/0233Dún Laoghaire–RathdownLodged 30 Apr 2008Extension
- RefusedAt this site
New 2 storey dormer style dwelling house with roof accommodation and associated rooflights — New vehicular…
19, Park Avenue, Holly Park, Blackrock, Co. Dublin
D06A/0591Dún Laoghaire–RathdownLodged 17 Jul 2006New dwelling
- GrantedAt this site
New 2 storey dwelling house with roof accommodation and dormer window to rear — Widening of existing…
19, Park Avenue, Holly Park, Blackrock, Co. Dublin
D06A/1317Dún Laoghaire–RathdownLodged 14 Sept 2006New dwelling
- Granted30 m away
(Previous Reg.Ref. D03A/0461). Two storey detached house at side of existing house
95, Foxrock Avenue, Foxrock, Dublin 18
D04A/0718Dún Laoghaire–RathdownLodged 15 Sept 2004New dwelling
- Granted40 m away
(1) Demolition of the single storey, flat roof porch, garage and outhouse from the front, side and rear of…
20, New Grange Road, Holly Park, Blackrock, Co Dublin
D08A/1039Dún Laoghaire–RathdownLodged 11 Sept 2008Extension
- Granted50 m away
For the demolition and rebuilding of existing single storey extension with additional 2 sq.m., construction…
18, Park Avenue, Blackrock, Co. Dublin
D06A/0623Dún Laoghaire–RathdownLodged 17 May 2006Extension
- Granted70 m away
Permission sought for proposed extension: A) A first floor extension over an existing single storey element…
14, Park Avenue, Hollypark, Blackrock, Co. Dublin
D17B/0451Dún Laoghaire–RathdownLodged 29 Sept 2017Extension
- Granted70 m away
Alterations and extensions to existing two storey four bedroom detached dwelling comprising a) The demolition…
13, Park Avenue, Blackrock, Co. Dublin
D06A/0668Dún Laoghaire–RathdownLodged 24 May 2006Extension
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
Take down existing garage to side of house and replace with a new two storey extension incorporating a play…
35, Hillsbrook Avenue, Perrystown, Dublin 12.
SD05B/0072South DublinLodged 10 Feb 2005
- GrantedExtension
For demolition of existing garage for car storage / part kitchen to side new two-storey extension comprising…
225, Nutgrove Avenue,Rathfarnham, Dublin 14
D04B/0593Dún Laoghaire–RathdownLodged 27 Jul 2004
- GrantedExtension
Demolition of existing garage and construction of new two storey extension to the side and rear, comprising…
26, Main Street, Tallaght, Dublin 24
SD05B/0486South DublinLodged 20 Apr 2006
- GrantedExtension
Demolition of existing garage structure, and the provision of a single storey dining and breakfast room…
45, FARMHILL DRIVE, GOATSTOWN, DUBLIN 14
D05B/0395Dún Laoghaire–RathdownLodged 30 May 2005
- GrantedExtension
For the demolition of existing garage, construction of a two storey extension to the side incorporating a new…
42, Landscape Gardens, Churchtown, Dublin 14
D06B/0386Dún Laoghaire–RathdownLodged 4 May 2006
- GrantedExtension
Demolition of existing garage and the construction of a two storey extension to the front consisting of a…
30, Crannagh Road, Rathfarnham, Dublin 14
SD05B/0482South DublinLodged 28 Nov 2005
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