Seafield Lodge, Seafield Avenue, Monkstown, Co. Dublin
Demolition of a terrace and construction of a three-storey rear extension at a protected structure.
D10A/0666 · Dun Laoghaire Rathdown County Council · Lodged 6 December 2010
- Reference
- D10A/0666
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 6 December 2010
Summary
AI-generatedThe project involves removing an existing raised terrace and constructing a three-storey rear extension comprising a bedroom, living room, and playroom. Works to this protected structure also include window replacements, closing a door under the entrance steps, and internal modifications.
- Storeys
- 3
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 removal of existing raised terrace and construction of new three storey extension to rear comprising bedroom, living room and playroom and associated works including: closing up of existing door ope under entrance steps, replacement of modern window with sliding sash window to north of steps to front elevation, construction of new door ope and construction of new stud wall at garden level. Replacement of sliding sash window with french doors to rear elevation and formation of n...
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 |
|---|---|---|---|
| Victoria Lodge, 9 Seafield Ave, Monkstown | Jan 2025 | €2,420,000 | 68 m |
| Basement Apt, 19 Belgrave Square, Monkstown | Jan 2025 | €1,121,544 | 83 m |
| 27 Belgrave Sq East, Monkstown, Dublin | Mar 2025 | €2,460,000 | 87 m |
| 18 Belgrave Sq North, Monkstown, Dublin | Sept 2025 | €2,120,000 | 88 m |
| 12 Queen's Park, Monkstown, Blackrock | Dec 2025 | €2,500,000 | 180 m |
| Ambar Lodge, Albany Avenue, Monkstown | Jun 2026 | €3,500,000 | 195 m |
| 1beauparc Downs, Monkstown Valley, Monkstown | Dec 2025 | €400,000 | 197 m |
| 44 Belgrave Square West, Monkstown, Co Dublin | Sept 2025 | €3,400,000 | 208 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 received6 December 2010
- Decision issued7 February 2011
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
Permission is sought for the following (a protected structure): Removal of existing raised terrace and…
Seafield Lodge, Seafield Avenue, Monkstown, Co. Dublin
D12A/0190Dún Laoghaire–RathdownLodged 17 May 2012Extension
- GrantedAt this site
Planning permission is sought for (a) demolition of existing ground floor dining room extension to rear,…
Eglinton Lodge, 6, Seafield Avenue, Monkstown, Co. Dublin
D11A/0082Dún Laoghaire–RathdownLodged 22 Feb 2011Extension
- Granted50 m away
Retention of the demolition of the dwelling, retention of the existing detached garage, construction of a…
Mannford, Seafield Avenue, Monkstown, Blackrock, Dublin, A94D9K6
D25A/0511/WEBDún Laoghaire–RathdownLodged 30 Jun 2025Retention
- Invalid50 m away
Demolition of the dwelling, retention of the existing detached garage, construction of a single-story…
Mannford, Seafield Avenue, Monkstown, Blackrock, Dublin, A94D9K6
D25A/0368/WEBDún Laoghaire–RathdownLodged 8 May 2025New dwelling
- Invalid50 m away
Retention of the demolition of the dwelling, retention of the existing detached garage, construction of a…
Mannford, Seafield Avenue, Monkstown, Blackrock, Dublin, A94D9K6
D25A/0496/WEBDún Laoghaire–RathdownLodged 23 Jun 2025Retention
- Granted50 m away
Construction of a single storey extension on the north side to comprise two ensuites and a walk in wardrobe,…
Mannford, Seafield Avenue, Monkstown, Blackrock, Dublin, A94D9K6
D24A/0357Dún Laoghaire–RathdownLodged 23 May 2024Extension
- Refused50 m away
Outline Permission for the demolition of existing dwelling and the construction of 2 new dwellings
Erris, Belgrave Square East, Monkstown, Co Dublin
D17A/0092Dún Laoghaire–RathdownLodged 27 Apr 2017New dwelling
- Granted60 m away
Permission is sought for demolition of existing non-original two storey return , construction of a new…
8 & 8a, Seafield Avenue, Blackrock, Monkstown, Co Dublin, (Protected Structure), a three-storey semi-detached house, and adjacent part single, part two storey mews cottage
D21A/0085Dún Laoghaire–RathdownLodged 4 Feb 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.
- GrantedExtension
Permission for development consisting of the following works: Removal of single storey extension to rear and…
78 The Rise, Mount Merrion, Co. Dublin
D13B/0054Dún Laoghaire–RathdownLodged 14 Feb 2013
- GrantedExtension
Permission for the demolition of 40.5 sqm single storey extension to rear and subsequent construction of 70…
8 Brewery Road, Stillorgan, Co Dublin
D16B/0267Dún Laoghaire–RathdownLodged 22 Jun 2016
- GrantedExtension
Permission is sought for the following (a protected structure): Removal of existing raised terrace and…
Seafield Lodge, Seafield Avenue, Monkstown, Co. Dublin
D12A/0190Dún Laoghaire–RathdownLodged 17 May 2012
- GrantedExtension
Permission for removal of roof and north side wall from existing extension to rear and side of house, and…
3, Haddington Lawn, Glenageary, County Dublin
D21A/0165Dún Laoghaire–RathdownLodged 26 Feb 2021
- GrantedExtension
Permission for alterations and extension to include rear extension at first floor, raising the roof height of…
21 Corrig Avenue, Dún Laoghaire, Co Dublin A96 D5D5 (A Protected Structure)
D19A/0061Dún Laoghaire–RathdownLodged 13 Jun 2019
- GrantedExtension
Permission for the demolition of a single-story side extension; the construction of a two-storey extension to…
White House, Hainault Road, Foxrock, Dublin, D18 H2V9
D19A/0568Dún Laoghaire–RathdownLodged 4 Oct 2019
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