20 Brighton Cottages, Brighton Road, Dublin 18
Retention of the continued use of part of a dwelling as a Montessori school.
D21A/1136 · Dun Laoghaire Rathdown County Council · Lodged 21 December 2021
- Reference
- D21A/1136
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission for Retention
- Received
- 21 December 2021
Summary
AI-generatedRetention permission is sought for the continued use of a 56.07 square metre portion of the existing dwelling as a Montessori school.
- Floor area
- 56 m²
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 retention of continuance of use of additional 56.07 sq. M part of existing dwelling as montessori school
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 |
|---|---|---|---|
| 11 Brighton Cottages, Foxrock, Co Dublin | Aug 2025 | €835,000 | 9 m |
| 10 Brighton Cottages, Foxrock, Dublin 18 | Apr 2025 | €635,000 | 15 m |
| 2 Avalon, Brighton Road, Foxrock | Dec 2025 | €1,000,000 | 19 m |
| 5 Brighton Lodge, Foxrock, Dublin | Jun 2026 | €515,000 | 48 m |
| 7 Brighton Lodge, Brighton Rd, Foxrock Dublin 18 | Jan 2025 | €425,000 | 49 m |
| Gortanore, Brighton Road, Dublin 18 | Jun 2025 | €5,525,000 | 103 m |
| Woodlands, Avalon, Brighton Road | Apr 2026 | €2,750,000 | 129 m |
| 28 The Coppins, Brighton Road, Foxrock | Nov 2025 | €1,750,000 | 152 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 received21 December 2021
- Decision issued22 February 2022
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 for retention for continuance of use of part of the dwelling as a Montessori school, in compliance…
site of 0.421 ha at 20, Brighton Cottages, Brighton Road, Foxrock, Dublin 18
D13A/0126Dún Laoghaire–RathdownLodged 15 Mar 2013Retention
- GrantedAt this site
Full planning permision & retention permission on a site of 0.0421ha. Permission is sought to retain changes…
20, Brighton Cottages, Brighton Road, Foxrock, Dublin 18
D09A/0828Dún Laoghaire–RathdownLodged 19 Nov 2009Retention
- GrantedAt this site
Retention permission sought for single storey flat roofed rear extension with 5 no. Coxdome type rooflights…
11, Brighton Cottages, Foxrock, Dublin 18, D18K7H6
D22A/0754Dún Laoghaire–RathdownLodged 25 Aug 2023Retention
- GrantedAt this site
Proposed single story extensions to front and rear of existing building along with associated internal…
10 Brighton Cottages, Brighton Road, Foxrock, Dublin 18, D18C1H7
D25B/0467/WEBDún Laoghaire–RathdownLodged 21 Aug 2025Extension
- Awaiting decisionAt this site
This application is not for a development, extension or floor expansion of the property. It is a green…
2, Avalon, Brighton Road, Dublin 18, D18WV61
REF4725Dún Laoghaire–RathdownLodged 21 Mar 2025Alterations
- Granted30 m away
Permission sought for Retention of single story flat roofed rear extension with 4 no coxdome roof lights and…
7 Brighton Cottages, Foxrock, Dublin 18, D18A9Y7
D23A/0549Dún Laoghaire–RathdownLodged 18 Aug 2023Retention
- Invalid30 m away
Retention Permission sought for single storey flat roofed extension with 4 Coxdome rooflights and also for 2…
7 Brighton Cottages, Foxrock, Dublin 18, D18 A9Y7
D22B/0193Dún Laoghaire–RathdownLodged 12 Apr 2022Retention
- Withdrawn30 m away
Retention permission sought for single storey flat roofed rear extension with 4 number Coxdome rooflights and…
7 Brighton Cottages, Foxrock, Dublin 18, D18A9Y7
D22A/0668Dún Laoghaire–RathdownLodged 3 Apr 2023Retention
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedRetention
Permission for retention of the change of use of part of ground floor of existing dwelling to Montessori…
Briar Hill, Liskillea, Waterfall, Co. Cork
225694corkLodged 18 Jul 2022
- GrantedRetention
Retention and Continuation of Use as Montessori school to facilitate 22 children in hours of operation…
2 St Mochtas Chase,Coolmines, Dublin 15, D15H5H2
FW25A/0539EFingalLodged 10 Dec 2025
- Awaiting decisionChange of use
Permission for the change of use of part of the ground floor of the existing dwelling to Montessori School…
5 Lislee Road , Maryborough
2039343Cork CityLodged 15 Jun 2020
- WithdrawnChange of use
Permission for Change of Use of 36 sqm of ground floor of existing house from residential use to Montessori…
7 Sorbonne, Ardilea, Clonskeagh, Dublin 14
D18A/0251Dún Laoghaire–RathdownLodged 26 Mar 2018
- GrantedRetention
Retention of partial change of use of dwelling to montessori school
CARRIGALINE WEST, , , , CARRIGALINE WEST,
031009corkLodged 10 Mar 2003
- GrantedRetention
Continuation of use of montessori pre-school and retention of extension to same of part of ground floor of…
2 Knocklyon Mews, Templeogue, Dublin 16.
S99A/0122South DublinLodged 9 Aug 1999
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