1, Seafield Ave, Monkstown, Co Dublin
Construction of a single-storey rear extension and minor internal alterations to a protected structure.
D17A/0954 · Dun Laoghaire Rathdown County Council · Lodged 1 February 2018
- Reference
- D17A/0954
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 1 February 2018
Summary
AI-generatedThe application seeks permission for a single-storey extension to the rear of the property, located to the west of the existing structure. The works also include minor internal alterations to the protected structure.
- Storey
- 1
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 a single storey extension to the rear of the property, west of the existing structure, in addition to minor internal alterations. 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 |
|---|---|---|---|
| 27 Belgrave Sq East, Monkstown, Dublin | Mar 2025 | €2,460,000 | 48 m |
| 1beauparc Downs, Monkstown Valley, Monkstown | Dec 2025 | €400,000 | 115 m |
| 17 Beauparc Downs, Monkstown Valley, Monkstown | Feb 2026 | €550,000 | 131 m |
| 18 Beauparc Downs, Monkstown Valley, Dublin | May 2025 | €495,000 | 131 m |
| 12 Queen's Park, Monkstown, Blackrock | Dec 2025 | €2,500,000 | 135 m |
| Victoria Lodge, 9 Seafield Ave, Monkstown | Jan 2025 | €2,420,000 | 159 m |
| Basement Apt, 19 Belgrave Square, Monkstown | Jan 2025 | €1,121,544 | 170 m |
| 2 Carraiglea, Queens Park, Monkstown | Apr 2026 | €858,555 | 171 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 received1 February 2018
- Decision issued28 February 2018
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- InvalidAt this site
Permission for a single storey extension to the rear of the property, west of the existing structure, in…
1, Seafield Ave, Monkstown, Co Dublin
D17A/0773Dún Laoghaire–RathdownLodged 29 Aug 2017Extension
- Granted40 m away
Permission for amendment to planning ref. D16A/0774. Substitution of traditional render finish in lieu of…
Land adjacent to no. 28 Belgrave Square East, Monkstown, Co Dublin (The proposed site is located in the Monkstown Architectural Conservation Area [ACA]).
D17A/0633Dún Laoghaire–RathdownLodged 14 Jul 2017Alterations
- Granted40 m away
Permission for development of a three storey end of terrace house. The application comprises a. three storey…
adjacent to 28, Belgrave Square East, Monkstown, Co. Dublin
D16A/0774Dún Laoghaire–RathdownLodged 20 Oct 2016New dwelling
- Invalid40 m away
Permission for development of a three storey end of terrace house. The application comprises a. three storey…
adjacent to 28, Belgrave Square East, Monkstown, Co. Dublin
D16A/0412Dún Laoghaire–RathdownLodged 3 Jun 2016New dwelling
- Granted50 m away
Permission is sought for the development on a site of c. 0.063 hectares, within the grounds of The Priory (a…
The Priory, Monkstown Road, Monkstown, Co. Dublin
D10A/0208Dún Laoghaire–RathdownLodged 19 Oct 2010New dwelling
- Granted50 m away
Change of use from house in multiple occupation to single residential unit, new side window to garden level…
26 Belgrave Square East, Monkstown, Co. Dublin.
D02A/0564Dún Laoghaire–RathdownLodged 17 Jun 2002Change of use
- Part granted, part refused70 m away
Permission is sought for demolition of modern car-port to west, modern dressing room extension to east on…
The Priory, Monkstown Road, Monkstown, Co. Dublin
D15A/0710Dún Laoghaire–RathdownLodged 12 Nov 2015Extension
- Granted70 m away
Permission for amendments to Planning Application Ref. D15A/0710 in relation to new extension to east to now…
The Priory, Monkstown Road, Monkstown, Co Dublin (A Protected Structure)
D16A/0156Dún Laoghaire–RathdownLodged 24 Jun 2016Alterations
Related developments
Similar applications
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- GrantedExtension
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D14A/0191Dún Laoghaire–RathdownLodged 9 Apr 2014
- GrantedExtension
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Permission for development consisting of a 34 sqm single storey extension to rear, internal modifications and…
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D13A/0429Dún Laoghaire–RathdownLodged 19 Aug 2013
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Permission for the construction of an extension to rear of existing dwelling including elevational changes…
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