58A & 58B, Cappaghmore, Clondalkin, Dublin 22
Separation of an existing house and granny flat into two permanent houses in Clondalkin.
SD20A/0164 · South Dublin County Council · Lodged 8 July 2020
- Reference
- SD20A/0164
- Authority
- South Dublin County Council
- Register status
- In progress
- Type
- Permission
- Received
- 8 July 2020
- Residential units
- 2
Summary
AI-generatedPermission is sought for the internal separation of an existing house and its associated granny flat to establish them as two independent, permanent houses.
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
Internal separation of house and associated granny flat to provide for 2 permanent houses.
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 |
|---|---|---|---|
| 1 Keepers Lock, Clonburris, Clondalkinprice excludes VAT | Nov 2025 | €21,090,974 | 133 m |
| 7 Whitton Avenue, Clondalkin, Dublin 22 | Jan 2026 | €540,000 | 171 m |
| 48 Keepers Lock, Clonburrisprice excludes VAT | Feb 2025 | €405,286 | 175 m |
| 17 Keepers Lock, Clonburris, Dublin 22price excludes VAT | Mar 2025 | €396,475 | 176 m |
| 16 Keepers Lock, Keepers Lock, Clonburrisprice excludes VAT | Feb 2025 | €414,096 | 176 m |
| 146 Cappaghmore, Clondalkin, Dublin 22not full market price | Jan 2026 | €212,500 | 180 m |
| 46 Keepers Lock, Keepers Lock, Clonburrisprice excludes VAT | Jan 2025 | €387,665 | 184 m |
| 19 Keepers Lock, Keepers Lock, Clonburrisprice excludes VAT | Mar 2025 | €414,096 | 187 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 received8 July 2020
- Decision due1 September 2020
- Decision issued31 August 2020
- Appeal submitted28 September 2020
- Appeal decided14 December 2020
- Permission expiry28 January 2021
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
Two storey granny flat extension of area 68 square metres to side of existing two storey semi detached house
58A Cappaghmore Est., Clondalkin, Dublin 22
SD02B/0338South DublinLodged 1 Nov 2002Extension
- GrantedAt this site
Internal separation of the house and associated granny flat to provide for 2 permanent houses and extension…
58a and 58b, Cappaghmore, Clondalkin, Dublin 22
SDZ22A/0004South DublinLodged 22 Jun 2022Alterations
- GrantedAt this site
Revision of previously approved planning SD09A/0313 including increase the number of children attending the…
58, Cappaghmore, Clondalkin, Dublin 22.
SD20A/0062South DublinLodged 4 Mar 2020Commercial
- GrantedAt this site
To change condition No. 4 of Planning Application SD20A/0062 to increase the number of children attending any…
58, Cappaghmore, Clondalkin, Dublin 22.
SD23A/0183South DublinLodged 4 Aug 2023Alterations
- InvalidAt this site
Retention of a single storey extension to the rear of the house for use as a playschool facility from 9.15am…
58, Cappaghmore Estate, Dublin 22
SD09A/0258South DublinLodged 24 Jun 2009Retention
- GrantedAt this site
Retention of a single storey extension to rear of house for use as a playschool facility from 9:15am to…
58, Cappaghmore, Clondalkin, Dublin 22.
SD09A/0313South DublinLodged 7 Aug 2009Change of use
- GrantedAt this site
The development consists of a two-storey extension to the side, a single-storey extension to the rear, a rear…
58C, Cappaghmore, Clondalkin, Dublin, D22 V586
SD25B/0651WSouth DublinLodged 20 Nov 2025Extension
- Refused30 m away
Two storey detached house
Between 58a and 59 Cappaghmore Estate, Ninth Lock, Clondalkin, Dublin 22.
S99A/0204South DublinLodged 31 Mar 1999New 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.
- Awaiting decisionNew dwelling
Subdivision of existing dwelling and granny flat into 2 no. separate dwellings
BALLYVALOON, , , , BALLYVALOON,
033015corkLodged 18 Jun 2003
- Awaiting decisionExtension
Alterations and two storey extensions to form a granny flat and family house
Barleyfield House, Fahy's Cross Roads, Barleyfield, Kilbrittain
136404corkLodged 18 Dec 2013
- Awaiting decisionAlterations
Alterations and subdivision of existing dwellinghouse to provide separate dwelling unit and granny flat
No.1 Park South, Youghal Rd, Park South, Midleton
075941corkLodged 12 Mar 2007
- GrantedAlterations
Alterations, construction of external stairs and the subdivision of existing dwelling to provide separate…
No 1 Park South, Youghal Road, Park South, Midleton
077176corkLodged 20 Apr 2007
- Exempt — no permission neededExtension
Refubishment and extension of existing house to include demolition of an existing granny flat to be replaced…
Balscadden House, Balscadden Road, Howth, Co. Dublin, D13 RX59
FS97/25/041FingalLodged 17 Nov 2025
- Awaiting decisionExtension
Split level granny flat and garage extension to dwellinghouse
Hilltown Bridge, Hilltown, Carrigaline,
067767corkLodged 2 Jun 2006
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