Rosbarna, 5 Newtown Park Avenue, Blackrock, Co. Dublin.
A part two-storey, part three-storey side extension to an existing house.
D02B/0393 · Dun Laoghaire Rathdown County Council · Lodged 31 May 2002
- Reference
- D02B/0393
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 31 May 2002
Summary
AI-generatedProposed construction of a part two-storey, part three-storey house extension to the side of the property. This will incorporate living and bedroom space on the ground and first floors, and an extended roof area for a study or spare room on the second floor.
- Storeys
- 3
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
Part 2 storey part 3 storey house extension to side incorporating living and bedroom space on ground and first floor and extended roof area comprising study/spare room at second floor level. [location] rosbarna, 5 newtown park avenue, blackrock, co. Dublin. [location]
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 |
|---|---|---|---|
| Ardagh Lodge, Newtownpark Ave, Blackrock | Oct 2025 | €475,000 | 74 m |
| Majella, Newtownpark Ave, Blackrock | Oct 2025 | €1,037,000 | 152 m |
| 415 Galloping Green, Stillorgan Rd, Blackrock Dublin 18not full market price | Sept 2025 | €44,000 | 189 m |
| 521 The Galloping Green, Stillorgan, Dublin | Aug 2025 | €575,000 | 202 m |
| Apt 509, Galloping Green, Stillorgan | Mar 2025 | €475,000 | 202 m |
| 308 Galloping Green, Stillorgan, Dublin | Sept 2025 | €562,000 | 223 m |
| 10 Granville Rd, Blackrock, Dublin | May 2025 | €1,320,000 | 226 m |
| 14 New Park, Whitecross, Blackrock | Dec 2025 | €590,000 | 245 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 received31 May 2002
- Decision issued19 July 2002
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted30 m away
Permission for construction of single storey porch and bay window extensions and alterations to facade to…
Ardlawn, Newtownpark Avenue, Blackrock, Co Dublin
D14B/0098Dún Laoghaire–RathdownLodged 20 Mar 2014Extension
- Granted30 m away
Permission for proposed attic conversion comprising one bedroom with en-suite and one store room with 2…
Ardlawn, Newtownpark Avenue, Blackrock, Co Dublin
D18B/0228Dún Laoghaire–RathdownLodged 28 May 2018Extension
- Granted30 m away
Permission for proposed widening of vehicular entrance with new gate piers and timber sliding gate and…
Ardlawn, Newtownpark Avenue, Blackrock, Co Dublin
D15A/0195Dún Laoghaire–RathdownLodged 24 Mar 2015Alterations
- Refused40 m away
Revisions to previously permitted development under Reg. Ref. D02A/0346 (which comprised a change of use of…
Shaldon, Newtownpark Avenue, Blackrock, Co. Dublin
D04A/0608Dún Laoghaire–RathdownLodged 1 Jun 2004Alterations
- Granted40 m away
Change of use of ground floor of existing dwelling from residential use to use as a creche and montessori…
Shaldon,, Newtownpark Avenue, Blackrock, Co. Dublin.
D02A/0346Dún Laoghaire–RathdownLodged 25 Apr 2002Change of use
- Granted40 m away
Change of use of existing independent dwelling at first floor level (64 sqm.), from residential use to use as…
Willow House Childcare, Newtownpark Avenue, Blackrock, Dublin, A94WY28
D24A/0308Dún Laoghaire–RathdownLodged 3 May 2024Change of use
- Granted40 m away
Proposed bedroom extension at first floor to front
Willow Grove, Newtownpark Avenue, Blackrock, Co. Dublin.
D08B/0339Dún Laoghaire–RathdownLodged 2 May 2008Extension
- Granted60 m away
Removal of existing single storey extension and erection of a new 2 storey extension to the rear
27, Ardlui Park, Blackrock, Co. Dublin
D06B/0804Dún Laoghaire–RathdownLodged 4 Sept 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
Alterations to include a two storey extension to side and rear of existing house, new front porch, revised…
Corradinna, Newtownpark Avenue, Blackrock, Co. Dublin.
D02B/0487Dún Laoghaire–RathdownLodged 27 Jun 2002
- RefusedExtension
Rear single storey extension to kitchen and dining room conversion of garage to a playroom and study…
3 Rowan Park, Blackrock, Co. Dublin.
D02B/0093Dún Laoghaire–RathdownLodged 4 Mar 2002
- GrantedExtension
Rear single storey extension to kitchen and dining room. Conversion of garage to a playroom and study…
3 Rowan Park, Blackrock, Co. Dublin.
D02B/0573Dún Laoghaire–RathdownLodged 17 Jul 2002
- RefusedExtension
Two storey extension at rear containing living-room extension, bathroom and attic room. [LOCATION] 5 Anglesea…
5 Anglesea Avenue,, Blackrock,, Co. Dublin.
D02B/0107Dún Laoghaire–RathdownLodged 7 Mar 2002
- RefusedExtension
Part single and 2 storey extension to side and front of detached 2 storey house; an additional off-street car…
11 Barclay Court, Blackrock, Co. Dublin.
D02A/0315Dún Laoghaire–RathdownLodged 17 Apr 2002
- GrantedExtension
Single storey extension of c.32.3 sq. mtrs. to side of existing house, internal alterations and associated…
3 Parkside, Temple Park Avenue, Blackrock, Co. Dublin.
D02B/0045Dún Laoghaire–RathdownLodged 1 Feb 2002
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