St. Mary's National School, Lambs Cross, Sandyford, Co. Dublin.
Demolition of temporary buildings to construct a new two-storey school extension at St. Mary's National School.
D19A/0729 · Dun Laoghaire Rathdown County Council · Lodged 17 December 2019
- Reference
- D19A/0729
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 17 December 2019
Summary
AI-generatedThe project involves removing three single-storey prefabricated buildings and a single-storey shed. In their place, a new two-storey extension will be built to accommodate classrooms, resource rooms, a staff room, toilets, and a boiler house.
- 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 to remove 3no. Single storey prefabricated buildings and the single storey shed structure to the rear/western/northern side of the existing school building in order to construct a new two storey extension in that location. The proposed extension will accommodate 2no. Classrooms, 5no. Resource rooms, a new staff room, an accessible toilet, staff toilets and other ancillary areas including an internal landscaped open well, a new boiler house, a store room and a new exit/accommodation...
Land-use zoning
What this land is zoned for
“SNI To protect, improve and encourage the provision of sustainable neighbourhood infrastructure.”
National zoning type: Mixed/general community services/facilities uses
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 |
|---|---|---|---|
| 88 Clon Brugh, Aikens Village, Sandyford Dublin 18 | Mar 2025 | €745,000 | 151 m |
| 103 Clon Brugh, Aikens Village, Sandyford Dublin 18 | Sept 2025 | €650,000 | 192 m |
| Apt 6 The Hill, Clon Brugh Aikens Village Woodside, Sandyford Dublin | Jun 2025 | €360,000 | 208 m |
| 4 The Glen Block D, Clon Brugh, Aikens Village Dublin 18 | Feb 2026 | €435,000 | 220 m |
| 304 The Glen, Aikens Village, Sandyford Dublin 18 | Aug 2025 | €441,000 | 220 m |
| 301 The Park, Clon Brugh, Aikens Village Dublin 18 | Oct 2025 | €460,000 | 234 m |
| 207 The Glen, Clon Brugh, Aikens Village | Dec 2025 | €490,000 | 237 m |
| 205 The Park, Clon Brugh, Aikens Village Dublin 18 | Mar 2026 | €202,500 | 273 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 received17 December 2019
- Decision issued21 January 2020
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 a two-storey extension to southern side
Saint Marys National School., Lambs Cross, Sandyford, Dublin 18.
D10A/0633Dún Laoghaire–RathdownLodged 24 Jan 2011Extension
- GrantedAt this site
Permission for the demolition of the 2-storey structure, originally used as the Principal's dwelling house,…
St. Marys National School, Lambs Cross, Sandyford, Dublin 18
D13A/0600Dún Laoghaire–RathdownLodged 15 May 2014Demolition
- GrantedAt this site
The proposed development will consist of the construction of a new two storey extension on the north/west…
Saint Mary's National School, Lambs Cross, Sandyford, Dublin 18, D18XV90
D24A/0956/WEBDún Laoghaire–RathdownLodged 16 Apr 2025Extension
- Granted50 m away
Permission and retention permission for development to consist of the construction of a new single storey…
South View, Slate Cabin Lane, Sandyford, Dublin 18
D22A/0808Dún Laoghaire–RathdownLodged 31 Mar 2023Retention
- Granted50 m away
Retention permission for the erection of a single storey pergola structure adjacent to the existing pitch and…
Sandyford Pitch and Putt, Enniskerry Road, Woodside, Dublin 18
D23A/0305Dún Laoghaire–RathdownLodged 25 Jul 2023Retention
- Invalid50 m away
Erection of a single storey Pergola structure adjacent to existing Pitch & Putt clubhouse building to serve…
Sandyford Pitch & Putt Carpark, Enniskerry Road, Woodside, Dublin 18
D23A/0190Dún Laoghaire–RathdownLodged 24 Mar 2023Retention
- Granted50 m away
Permission for development to consist of the the construction of a new single storey car garage to the front…
South View, Slate Cabin Lane, Sandyford, Dublin 18
D21A/0285Dún Laoghaire–RathdownLodged 28 Jun 2021Extension
- Granted60 m away
Construction of a detached dormer bungalow with balcony at first floor level, on southwest elevation to rear…
8, Blackglen Court, Sandyford, Dublin 18.
D06A/0825Dún Laoghaire–RathdownLodged 15 Aug 2006New dwelling
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 a new two storey extension integrated into the existing school building at the main entrance…
Guardian Angel's National School, Newtownpark Avenue, Blackrock
D19A/0772Dún Laoghaire–RathdownLodged 14 Oct 2019
- GrantedExtension
(a) Retention Permission to retain the temporary prefabricated classroom on site for its continued use. (b)…
Brackloon , Annascaul , Tralee Co. Kerry
2360308KerryLodged 10 Nov 2023
- GrantedCommercial
Extension to existing school with a single storey extension to each side and rear and elevational changes to…
Carrignagroghera, Fermoy, ,
154975corkLodged 11 May 2015
- GrantedInfrastructure
Permission for the removal of an existing pre-fabricated classroom and the construction of a stand alone…
Gaelscoil Dhun Dealgan , Muirhevnamor , Dundalk
17519LouthLodged 7 Jul 2017
- GrantedAlterations
Demolition of existing rear annex to school building & demolition of various existing outbuildings including…
Scoil Naomh Fionan , (Rennies National School), Ballindeasig, Nohoval
105610corkLodged 30 Jun 2010
- GrantedExtension
Permission for alterations and two storey extension to the front of the existing school building comprising…
ST OLIVER PLUNKETT'S NS , TOSSY LOUGHMOURNE , Co. Monaghan
2560083MonaghanLodged 3 Mar 2025
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