19, Seafort Parade, Blackrock, Co Dublin (A Protected Sturcture)
Demolition of a rear return to build a new two-storey return and single-storey extension at a protected structure.
D19A/0090 · Dun Laoghaire Rathdown County Council · Lodged 11 February 2019
- Reference
- D19A/0090
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 11 February 2019
Summary
AI-generatedThis application at a protected structure seeks to demolish the existing rear return and a shared chimney. It proposes constructing a new two-storey rear return, a single-storey rear extension, enlarging a basement lightwell, and retaining three conservation-type rooflights.
- Storeys
- 2
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 the demolition of the existing rear return and chimney on the party wall with 20 seafort parade; the retention of 3 conservation type roof lights on the rear slope of the main roof; the enlargement of the rear basement light well; the construction of a new two storey rear return with a mono pitched roof to comprise a bathroom at basement level, a kitchen area at garden level and a bathroom at the upper level and the construction of a single storey rear extension at garden level...
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.
Built — construction complete
A commencement notice records works starting on 14 August 2019.
Notified floor area: 163.11 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 11 Marine View, Rock Rd, Blackrocknot full market price | Jun 2025 | €52,203 | 93 m |
| 2 Phoenix Terrace, Blackrock, Dublin | Mar 2025 | €1,300,000 | 117 m |
| 67 Rock Rd, Blackrock, Dublin | Mar 2026 | €525,000 | 163 m |
| 85 Castledawson, Rock Rd, Sion Hill | Jul 2025 | €530,000 | 172 m |
| 77 Castledawson, Rock Rd, Sion Hill | May 2025 | €883,100 | 182 m |
| 97 Castledawson, Sion Hill Rock Rd, Blackrock | Jun 2026 | €980,000 | 198 m |
| 50 Castledawson, Rock Rd, Sion Hill | Jul 2025 | €523,000 | 231 m |
| 4 Castledawson, Rock Rd, Sion Hill | Jan 2026 | €498,000 | 252 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 received11 February 2019
- Decision issued4 April 2019
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- RefusedAt this site
Planning permission for demolition of the existing rear return and chimney on the party wall. The insertion…
19, Seafort Parade, Booterstown, Co. Dublin ( A Protected Structure)
D18A/0860Dún Laoghaire–RathdownLodged 7 Sept 2018Extension
- GrantedAt this site
Permission for a single storey extension to rear return and two storey extension to rear of house…
19 Seafort Parade, Booterstown, Co Dublin (A Protected Structure)
D17A/0446Dún Laoghaire–RathdownLodged 18 May 2017Extension
- GrantedAt this site
A protected structure. Works include, general upgrading, new entrance door and railings, new patio doors,…
20, Seafort Parade, Blackrock, Co.Dublin
D05A/0985Dún Laoghaire–RathdownLodged 26 Jul 2005Alterations
- GrantedAt this site
Permission is sought for general refurbishment, restoration and minor internal and external alterations to…
17, Seafort Parade, Blackrock, Co. Dublin
D17A/0735Dún Laoghaire–RathdownLodged 17 Aug 2017Alterations
- Granted30 m away
Permission is sought for change of use from two dwellings to a single dwelling unit, together with…
16, Seafort Parade, Booterstown, Blackrock, Co. Dublin
D16A/0205Dún Laoghaire–RathdownLodged 29 Mar 2016Change of use
- Granted30 m away
Permission is sought for 5 no. rooflights (total aperture area of 6.8 sq.m) and 2 x no. solar panels (total…
15, Seafort Parade, Williamstown, Blackrock, Co. Dublin.
D09A/0170Dún Laoghaire–RathdownLodged 6 Mar 2009Alterations
- Refused40 m away
Attic conversion and attic extension to the rear
37, Rock Road, Blackrock, Co. Dublin.
D04B/0499Dún Laoghaire–RathdownLodged 22 Jun 2004Extension
- Granted60 m away
Permission for Retention of an access gate to rear of existing boundary
17 Rock Road, Blackrock, Co Dublin
D19A/0168Dún Laoghaire–RathdownLodged 11 Mar 2019Retention
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- RefusedExtension
Planning permission for demolition of the existing rear return and chimney on the party wall. The insertion…
19, Seafort Parade, Booterstown, Co. Dublin ( A Protected Structure)
D18A/0860Dún Laoghaire–RathdownLodged 7 Sept 2018
- GrantedExtension
Planning permission consisting of (a) Partial demolition (19 sqm) and rebuild to rear return at ground floor…
7, Mulgrave Terrace, Dun Laoghaire, Co Dublin
D13A/0079Dún Laoghaire–RathdownLodged 21 Feb 2013
- InvalidExtension
Planning permission for the following works — demolition of the existing kitchen and bathroom return…
22 St. Michael's Road, Glasnevin, Dublin 9, D09 PC94
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- GrantedExtension
Permission sought for development works consisting of: Partial demolition of existing pitched single storey…
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D19A/0003Dún Laoghaire–RathdownLodged 3 Jan 2019
- GrantedExtension
Permission for; new two storey extension to the rear (35 sqm); new roof with clerestory windows over new…
Gorse Hill, Knock-na-cree Road, Dalkey, Co Dublin. (A Protected Structure)
D15A/0343Dún Laoghaire–RathdownLodged 21 May 2015
- Awaiting decisionExtension
Permission for — Demolition of a two-storey extension to the rear of the existing dwelling with preservation…
7 Fernside Villas , Summerhill South , Cork T12X9YW
2543580Cork CityLodged 20 Jan 2025
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