21, Waltham Terrace, Blackrock, Co. Dublin
Demolition of a side and rear extension to build a new side extension at a protected structure.
D04A/0099 · Dun Laoghaire Rathdown County Council · Lodged 30 January 2004
- Reference
- D04A/0099
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 30 January 2004
Summary
AI-generatedThis application for a protected structure proposes the demolition of an existing single-storey flat-roofed side and rear extension. It will be replaced with a new pitched-roof side extension, alongside internal alterations at garden level.
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
Protected structure. Demolition of existing single-storey flat-roofed extension to side and rear; construction of new pitched-roof extension to side; and internal alterations at garden level including new bedroom/shower room layout and kitchen/utility layout.
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 |
|---|---|---|---|
| 26 Woodview, Mount Merrion Ave, Blackrock | Mar 2026 | €600,000 | 94 m |
| 33 Waltham Terrace, Blackrock, Co. Dublin | Mar 2026 | €1,130,000 | 101 m |
| 45 Green Road, Blackrock, Co Dublin | Mar 2026 | €1,350,000 | 111 m |
| 7 Waltham Hse, Clonfadda, Blackrock | May 2026 | €625,000 | 113 m |
| 15 Woodview, Mount Merrion Ave, Blackrock | Aug 2025 | €230,000 | 114 m |
| 35 Woodview, Mount Merrion Ave, Blackrock | Sept 2025 | €580,000 | 123 m |
| Apt 50 Woodview, Mount Merrion Ave, Blackrock | Jun 2026 | €665,000 | 123 m |
| 11 Woodview, Mount Merrion Ave, Blackrock | Jan 2026 | €550,000 | 124 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 received30 January 2004
- Decision issued25 March 2004
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
Protected structure for the following: demolition of existing single storey extension to side and rear and…
21 Waltham Terrace, Blackrock, Co. Dublin.
D02A/0967Dún Laoghaire–RathdownLodged 24 Sept 2002Extension
- RefusedAt this site
Proposed new 2.8m wide vehicle access gates in boundary wall on to Waltham Terrace and construction of new…
23A, Waltham Terrace, Blackrock, Co. Dublin.
D08A/0914Dún Laoghaire–RathdownLodged 12 Aug 2008Alterations
- RefusedAt this site
For the demolition of existing shed and the construction of new detached house, partially two-storied, to the…
23, Waltham Terrace, Blackrock, Co. Dublin
D05A/0155Dún Laoghaire–RathdownLodged 9 Feb 2005New dwelling
- GrantedAt this site
Permission for demolition of rear extension and rear sun room, refurbishment and alterations to existing…
19, Waltham Terrace, Blackrock, Co. Dublin
D18A/0344Dún Laoghaire–RathdownLodged 18 Apr 2018Extension
- RefusedAt this site
Permission for new 3m wide vehicular entrance gates to replace existing pedestrian gate in front boundary…
23 & 23a Waltham Terrace, Blackrock, Co Dublin (23 is a Protected Structure)
D16A/0610Dún Laoghaire–RathdownLodged 18 Aug 2016Alterations
- GrantedAt this site
Demolition of existing shed and the construction of a new detached house, partially two-storied, to the side…
23, Waltham Terrace, Blackrock, Co. Dublin
D06A/1176Dún Laoghaire–RathdownLodged 6 Nov 2006New dwelling
- GrantedAt this site
Permission for development. The development will consist of the installation of 20 sqm of solar panels to the…
No. 23 Waltham Terrace, Blackrock, Co. Dublin (A Protected Structure)
D22A/0618Dún Laoghaire–RathdownLodged 22 Aug 2022Alterations
- Granted30 m away
Permission for development. The development will consist of removal of non-original single storey extension…
23 Waltham Terrace, Blackrock, Co. Dublin, a protected structure, DLR co.co. RPS ref no. 340
D21A/0329Dún Laoghaire–RathdownLodged 16 Apr 2021Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
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SD07B/0802South DublinLodged 25 Sept 2007
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D08A/1352Dún Laoghaire–RathdownLodged 15 May 2009
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Protected Structure: The development will consist of the following works: Demolition of single storey…
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2571/21Dublin CityLodged 12 Apr 2021
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Demoltion of existing single storey extension to the rear; construction of a part single, part 2 storey…
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SD16B/0078South DublinLodged 16 Mar 2016
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