19, Waltham Terrace, Blackrock, Co. Dublin
Demolition of a rear extension and sunroom to build a new single-storey rear extension at a protected structure.
D18A/0344 · Dun Laoghaire Rathdown County Council · Lodged 18 April 2018
- Reference
- D18A/0344
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 18 April 2018
Summary
AI-generatedThe project involves the demolition of an existing rear extension and sunroom. It includes refurbishment, internal alterations, new side windows and doors, and the construction of a new single-storey rear extension to the protected structure.
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
Permission for demolition of rear extension and rear sun room, refurbishment and alterations to existing kitchen, formation of new ground floor windows and doors to side elevation and construction of new single storied extension, to the rear of the protected structure.
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 | 90 m |
| 7 Waltham Hse, Clonfadda, Blackrock | May 2026 | €625,000 | 101 m |
| 15 Woodview, Mount Merrion Ave, Blackrock | Aug 2025 | €230,000 | 106 m |
| 33 Waltham Terrace, Blackrock, Co. Dublin | Mar 2026 | €1,130,000 | 115 m |
| 11 Woodview, Mount Merrion Ave, Blackrock | Jan 2026 | €550,000 | 115 m |
| Apt 50 Woodview, Mount Merrion Ave, Blackrock | Jun 2026 | €665,000 | 124 m |
| 35 Woodview, Mount Merrion Ave, Blackrock | Sept 2025 | €580,000 | 124 m |
| 54 Waltham Terrace, Blackrock, Co. Dublin | May 2025 | €2,200,000 | 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 received18 April 2018
- Decision issued8 June 2018
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
- GrantedAt this site
Protected Structure. Demolition of existing single-storey flat-roofed extension to side and rear;…
21, Waltham Terrace, Blackrock, Co. Dublin
D04A/0099Dún Laoghaire–RathdownLodged 30 Jan 2004Extension
- GrantedAt this site
To partially demolish rear side walls of existing protected structure and permission to construct two-storey…
17 Waltham Terrace, Blackrock, Co. Dublin.
D04A/1534Dún Laoghaire–RathdownLodged 19 May 2005Extension
- 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
- Refused40 m away
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
- Granted40 m away
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
- Granted40 m away
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
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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Permission for works to a protected structure including the demolition of the 2 No. existing single storey…
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D17A/0384Dún Laoghaire–RathdownLodged 7 Jul 2017
- GrantedExtension
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D20A/0220Dún Laoghaire–RathdownLodged 13 Mar 2020
- GrantedAlterations
Permission for development to a protected structure , to consist of — demolition of a rear shed
4 St. Marys Terrace , Taylors Hill , Galway
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