50 Waltham Terrace, Blackrock, Co. Dublin.
Construction of a two-bedroom extension over an existing single-storey rear extension in Blackrock.
D02B/0526 · Dun Laoghaire Rathdown County Council · Lodged 5 July 2002
- Reference
- D02B/0526
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 5 July 2002
Summary
AI-generatedThe development consists of building a two-bedroom extension on the first floor, directly over an existing single-storey extension at the rear of the property.
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
Two bedroomed extension over existing single storey extension at the rear. [location] 50 waltham terrace, 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 |
|---|---|---|---|
| 54 Waltham Terrace, Blackrock, Co. Dublin | May 2025 | €2,200,000 | 34 m |
| 17 Hyde Park Avenue, Blackrock, Co Dublin | Dec 2025 | €1,600,000 | 112 m |
| 33 Waltham Terrace, Blackrock, Co. Dublin | Mar 2026 | €1,130,000 | 154 m |
| 36 Hyde Park Ave, Blackrock, Dublin | Jul 2025 | €1,495,000 | 168 m |
| 45 Green Road, Blackrock, Co Dublin | Mar 2026 | €1,350,000 | 184 m |
| 7 Waltham Hse, Clonfadda, Blackrock | May 2026 | €625,000 | 222 m |
| Charlemont, Avoca Ave, Blackrock | Feb 2026 | €3,790,000 | 234 m |
| Charlemont, Avoca Ave, Blackrock | May 2026 | €2,000,000 | 234 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 received5 July 2002
- Decision issued27 August 2002
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 is sought for demolition of existing garage and outhouse to side, construction of a new Two-Storey…
52 Waltham Terrace, Blackrock, Co. Dublin
D21B/0011Dún Laoghaire–RathdownLodged 20 Jan 2021Extension
- GrantedAt this site
Permission is sought for demolition of existing garage and outhouse to side, construction of a new single…
52, Waltham Terrace, Blackrock, Co. Dublin
D19B/0012Dún Laoghaire–RathdownLodged 10 Jan 2019Extension
- Granted40 m away
Permission is sought for the construction of 2 storey extension to the rear, bicycle port to the front garden…
63, Waltham Terrace, Blackrock, Co. Dublin
D11B/0376Dún Laoghaire–RathdownLodged 25 Nov 2011Extension
- Withdrawn40 m away
Permission is sought for demolition of garage, play room, utility and WC at side and rear of existing house…
44, Waltham Terrace, Blackrock, Co. Dublin
D12A/0077Dún Laoghaire–RathdownLodged 2 Mar 2012Extension
- Granted40 m away
Permission is sought for demolition of garage, play room, utility and WC at side and rear of existing house…
44, Waltham Terrace, Blackrock, Co. Dublin
D12A/0198Dún Laoghaire–RathdownLodged 21 May 2012Extension
- Granted40 m away
Permission is sought for installation of two combined Velux roof lights on existing pitched roof at front of…
44, Waltham Terrace, Blackrock, Co. Dublin
D13B/0006Dún Laoghaire–RathdownLodged 10 Jan 2013Alterations
- Granted40 m away
Extension to the existing house and will consist of the following: Demolition of existing internal walls and…
44, Waltham Terrace, Blackrock, Co. Dublin
D08A/1279Dún Laoghaire–RathdownLodged 21 Nov 2008Extension
- Granted40 m away
Demolition of: existing front porch; garage and sheds; chimneys; side and rear extension; and dormer window…
54, Waltham Terrace, Blackrock, Co.Dublin, A94X7V0
D25B/0519/WEBDún Laoghaire–RathdownLodged 19 Sept 2025Extension
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
Ground and first floor extension of 55.4m2 to front, rear and side of existing dormer bungalow and associated…
42 Waltham Terrace, Blackrock, Co. Dublin.
D02B/0392Dún Laoghaire–RathdownLodged 29 May 2002
- GrantedExtension
2 storey extension to rear, first floor extensions to side and front with dormer windows and widened front…
22 Ardagh Crescent, Blackrock, Co. Dublin.
D02B/0363Dún Laoghaire–RathdownLodged 24 May 2002
- GrantedExtension
2 storey extension to rear. [LOCATION] 29 Ardagh Crescent, Blackrock, Co. Dublin. [LOCATION]
29 Ardagh Crescent, Blackrock, Co. Dublin.
D02B/0352Dún Laoghaire–RathdownLodged 23 May 2002
- GrantedExtension
Two storey extension. [LOCATION] 3, Seafield Close, Blackrock, Co. Dublin. [LOCATION]
3, Seafield Close, Blackrock, Co. Dublin.
D02B/0120Dún Laoghaire–RathdownLodged 8 Mar 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
- GrantedExtension
Ground floor extension to north and east with internal and general elevational alterations. [LOCATION] 5…
5 Beaumont Gardens, Blackrock, Co. Dublin.
D02B/0472Dún Laoghaire–RathdownLodged 19 Jun 2002
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