81, Blackheath Park, Dublin 3
Demolition of a side garage and rear extension, and construction of a part single, part two-storey extension with an attic conversion.
WEB1094/21 · Dublin City Council · Lodged 5 February 2021
- Reference
- WEB1094/21
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 5 February 2021
Summary
AI-generatedThe development involves the demolition of an existing single-storey side garage, rear extension, and eastern chimney. In its place, a part single, part two-storey extension will be built to the east, north, and south. The project also includes converting the attic into habitable space with a dormer window, widening the entrance gateway, and modifying windows.
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
The development will consist of: a) the demolition of: (i) the existing single storey side garage, ii) the single storey rear extension and iii) demolition of the eastern chimney, the partial removal of the rear roof, and part of the existing rear first floor bedroom; b) the construction of a part single, part two-storey extension to the existing two-storey house consisting of: i) a two-storey extension to the east and north side of the house, ii) a single storey flat roof rear extension with associated 1 no. Roof light to the south, iii) conversion of the attic into a habitable space with associated dormer window and one roof light to the south; c) the widening of the existing entrance gateway from blackheath park; d) modification to existing window openings and insulating/rendering external walls; e. ) all associated site development works including hard and soft landscaping, boundary treatments, drainage, and attenuation.
Land-use zoning
What this land is zoned for
“To protect, provide and improve residential amenities.”
National zoning type: Existing residential
Objective set by the 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 |
|---|---|---|---|
| 69 Blackheath Park, Clontarf, Dublin | Apr 2025 | €850,000 | 69 m |
| San Michele, 27 Castilla Park, Vernon Ave Dublin 3 | Apr 2026 | €760,000 | 70 m |
| 12 Blackheath Court, Clontarf, Dublin 3not full market price | Oct 2025 | €300,000 | 71 m |
| 14 Blackheath Court, Clontarf, Dublin 3 | May 2026 | €640,000 | 96 m |
| 10 Castilla Park, Clontarf, Dublin 3 | Aug 2025 | €695,000 | 100 m |
| 1 Castilla Park, Clontarf, Dublin 3 | Oct 2025 | €805,000 | 108 m |
| 21 Castilla Park, Clontarf, Dublin 3 | Dec 2025 | €710,000 | 116 m |
| 7 Oakley Park, Clontarf, Dublin 3 | Dec 2025 | €1,145,000 | 142 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 February 2021
- Decision due1 April 2021
- Decision issued29 March 2021
- Grant issued12 May 2021
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
Proposed (A) single storey extension to front, side & rear, (b) a pitched roof canopy, to front, at ground…
81, Blackheath Park, Clontarf, Dublin 3
WEB1776/22Dublin CityLodged 24 Aug 2022Extension
- Granted30 m away
Planning permission for development at a site of c.0.2 hectares. The proposed development comprises the: a)…
32, Castilla Park & 81 Blackheath Park, Clontarf, Dublin 3
2928/21Dublin CityLodged 10 Jun 2021New dwelling
- Granted40 m away
PERMISSION:The development will consist of: A) The demolition of the existing storage shed and associated…
32 Castilla Park, ,Clontarf, Dublin 3, D03DF70
4817/23Dublin CityLodged 21 Nov 2023Extension
- Invalid40 m away
The development will consist of : (a) the demolition of the existing storage shed and associated courtyard…
32 Castilla Park, Clontarf, Dublin 3, D03 DF70
4718/23Dublin CityLodged 1 Nov 2023Extension
- Granted50 m away
The development consists of retention of alterations to existing front driveway front boundry wall, increase…
73, Blackheath Park, Clontarf, Dublin 3
2638/18Dublin CityLodged 3 Apr 2018Retention
- Invalid50 m away
Off street parking including dishing footpath and new entrance gates
30, Castilla Park, Clontarf, Dublin 3, D03 N272
WEB1682/20Dublin CityLodged 12 Oct 2020Alterations
- Granted50 m away
The development will consist/consists of: Planning permission for the construction of a single storey side…
1, Blackheath Court, Clontarf, Dublin 3
3126/18Dublin CityLodged 28 May 2018Extension
- Granted50 m away
Planning permission is sought for the demolition of existing single storey outbuildings to rear and side,…
91 Blackheath Park, Clontarf, Dublin 3
3636/21Dublin CityLodged 6 Oct 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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