87 Mountain Park, Tallaght, Dublin 24.
Conversion of an existing rear garden building into a granny flat.
S99B/0308 · South Dublin County Council · Lodged 31 May 1999
- Reference
- S99B/0308
- Authority
- South Dublin County Council
- Register status
- Appealed
- Type
- Permission
- Received
- 31 May 1999
Summary
AI-generatedThis application seeks permission to convert an existing building located in the rear garden of the property into a granny flat.
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
Conversion of an existing rear garden building to a granny flat.
Land-use zoning
What this land is zoned for
“To protect and/or improve residential amenity”
National zoning type: Existing residential
Objective set by the South Dublin 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 |
|---|---|---|---|
| 30a Mountain Park, Tallaght, Mountain Park Dublin 24not full market price | Feb 2025 | €350,000 | 52 m |
| 30a Mountain Park, Tallaght, Mountain Park Dublin 24not full market price | Oct 2025 | €187,500 | 52 m |
| 78 Mountain Park, Tallaght, Dublin 24 | Dec 2025 | €458,000 | 65 m |
| 33 St Maelruans Park, Tallaght, Dublin 24 | Jul 2025 | €327,000 | 79 m |
| 57 St Maelruans, Park Tallaght, Dublin 24not full market price | Aug 2025 | €210,000 | 100 m |
| 68 Mountain Park, Tallaght, Dublin 24 | Nov 2025 | €417,500 | 122 m |
| 15 Mountain Park, Tallaght, Dublin | Jun 2026 | €430,000 | 133 m |
| 17 St Maelruans Park, Old Bawn, Tallaght Dublin 24 | May 2025 | €396,500 | 155 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 received31 May 1999
- Decision due29 July 1999
- Decision issued22 July 1999
- Appeal submitted3 August 1999
- Appeal decided24 February 2000
- Permission expiry25 February 2000
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
Retention of a self contained family flat to the rear
87 Mountain Park, Tallaght, Dublin 24.
S01A/0385South DublinLodged 23 Aug 2001Retention
- RefusedAt this site
Demolition of the existing granny flat and the construction of a new two bedroom two storey house with…
88, Mountain Park, Tallaght, Dublin 24.
SD03A/0835South DublinLodged 14 Nov 2003New dwelling
- RefusedAt this site
The development will consist of the demolition of the existing granny flat and the construction of a new two…
88, Mountain Park, Tallaght, Dublin 24.
SD04A/0742South DublinLodged 4 Oct 2004New dwelling
- GrantedAt this site
Retention of change of use, of a single storey extension to side of house, from an existing playroom/living…
88 Mountain Park, Tallaght, Dublin 24.
S01B/0203South DublinLodged 17 Apr 2001Change of use
- Granted30 m away
Change of use of Classroom 7 to creche, new windows and outdoor play area at rear
Conradh Na Gaeilge Building, Mountain Park, Tallaght, Dublin 24
SD03A/0383South DublinLodged 13 Aug 2003Change of use
- Refused30 m away
To renovate existing two storey retail unit by erecting a new two storey extension to the front and side of…
Furniture Design Ltd, Old Bawn Road, Tallaght, Dublin 24
SD04A/0433South DublinLodged 17 Jun 2004Apartments
- Part granted, part refused40 m away
Retention of existing illuminated signs at front and side, existing sign, painted on double gates at side
Old Bawn Road, Tallaght, Dublin 24.
S00A/0584South DublinLodged 18 Aug 2000Retention
- Refused60 m away
Detached two storey house and vehicular drive-way
30A Mountain Park, Tallaght, Dublin 24.
S02A/0030South DublinLodged 22 Jan 2002New 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.
- InvalidChange of use
Change of use of existing shed to granny flat to rear garden of existing house
63, Watermeadow Drive, Old Bawn, Tallaght, Dublin 24
SD07A/1028South DublinLodged 18 Dec 2007
- GrantedExtension
Conversion of existing shed at rear of dwellinghouse to Granny Flat
40, Elmwood Grove, Cobh, Co. Cork.,
0752007corkLodged 9 Feb 2007
- GrantedExtension
Garage conversion and a single storey extension to rear, to provide granny flat
135 Whitehall Road, Dublin 12.
S99B/0536South DublinLodged 13 Aug 1999
- RefusedExtension
Construction of granny flat to rear of existing dwelling
No.203, Curraghwoods, Ballycurreen, Frankfield, Douglas
055008corkLodged 13 Jul 2005
- RefusedChange of use
Change of use of rear garden shed to granny flat with minor revisions to the front and rear elevations,…
39, Grosvenor Court, Dublin 6w
SD07A/0991South DublinLodged 12 Dec 2007
- GrantedExtension
Conversion of the existing garage and construction of a single storey extension to side of existing house to…
3, Knocklyon Grove, Knocklyon, Dublin 16
SD17B/0298South DublinLodged 7 Nov 2017
Community
Discussion
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