164, Sandyford Road, Sandyford, Dublin 16, D16CY56
Alterations to a previously approved first-floor extension to increase its length.
D25B/0658/WEB · Dun Laoghaire Rathdown County Council · Lodged 19 November 2025
- Reference
- D25B/0658/WEB
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 19 November 2025
Summary
AI-generatedThis application seeks alterations to previously approved plans under reference D25B/0414. The amendment proposes to increase the length of the first-floor extension from 4.9m to 6.4m to match the length of the approved ground-floor extension.
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
Alterations to previously approved plans (reg. Ref. D25b/0414) to increase the length of the first floor extension from 4.9m to 6.4m to match the length of the approved ground floor extension
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 |
|---|---|---|---|
| Elkwood, 164 Sandyford Road, Dublin 16 | Jun 2025 | €825,000 | 12 m |
| 5 Balally Hill, Dundrum, Dublin 16 | Aug 2025 | €714,000 | 51 m |
| 3 Rathdown Grove, Sandyford Rd, Sandyford Dublin 16 | Apr 2025 | €400,000 | 54 m |
| 2 Ballawley Lodge, Sandyford Road, Dundrumprice excludes VAT | Jun 2026 | €823,789 | 62 m |
| 1 Rathdown Grove, Sandyford Rd, Dundrum Dublin 14 | Mar 2026 | €575,000 | 63 m |
| 41 Ballawley Court, Sandyford, Dublin 16 | Jan 2025 | €1,140,000 | 113 m |
| 6 Rathdown Terrace, Sandyford Rd, Dundrum Dublin 16not full market price | Dec 2025 | €155,555 | 185 m |
| Sancta Maria, Rathdown Tce, Sandyford Rd | Dec 2025 | €1,100,000 | 205 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 received19 November 2025
- Decision issued24 November 2025
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
The demolition of the existing single storey entrance porch and converted garage at the front, and the…
Elkwood, 164 Sandyford Road, Dublin 16, D16CY56
D25B/0415/WEBDún Laoghaire–RathdownLodged 22 Jul 2025Extension
- Awaiting decisionAt this site
Alterations to previously approved plans (Reg. Ref. D25B/0415/Web) to increase the length of the first floor…
164, Sandyford Road, Sandyford, Dublin 16, D16CY56
D25B/0668/WEBDún Laoghaire–RathdownLodged 28 Nov 2025Alterations
- InvalidAt this site
The demolition of the existing single storey entrance porch and converted garage at the front, and the…
164 Sandyford Road, Balally, Dublin 16, D16CY56
D25B/0354/WEBDún Laoghaire–RathdownLodged 20 Jun 2025Extension
- Awaiting decisionAt this site
Compliance with Condition No.5 of RegRef No. D25B/0415/WEB
Elkwood, 164 Sandyford Road, Dublin 16, D16CY56
D25B/0415/WEB/C2Dún Laoghaire–RathdownLodged 22 Jun 2026Other
- Compliance submissionAt this site
Compliance with Condition No.2 of RegRef No. D25B/0415/WEB
Elkwood, 164 Sandyford Road, Dublin 16, D16CY56
D25B/0415/WEB/C1Dún Laoghaire–RathdownLodged 16 Feb 2026Other
- Granted30 m away
Retention permission for development comprising the retention of a lift motor room, located at roof top…
168, Sandyford Road, Dublin 16
D06A/0009Dún Laoghaire–RathdownLodged 3 Jan 2006Retention
- Part granted, part refused60 m away
Development consisting of changes to previously approved plans for conversion of existing two storey dwelling…
1, Balally Hill, Dundrum, Dublin 16
D05A/0848Dún Laoghaire–RathdownLodged 5 Jul 2005Housing estate
- Granted60 m away
Permission is sought for the installation of a 3.25m high 'lamp post' style relief vent stack servicing the…
Balally Hill, Sandyford, Dublin 16
D22A/0216Dún Laoghaire–RathdownLodged 29 Mar 2022Infrastructure
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 decisionAlterations
Alterations to previously approved plans (Reg. Ref. D25B/0415/Web) to increase the length of the first floor…
164, Sandyford Road, Sandyford, Dublin 16, D16CY56
D25B/0668/WEBDún Laoghaire–RathdownLodged 28 Nov 2025
- GrantedAlterations
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- GrantedExtension
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- GrantedAlterations
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D08A/0164Dún Laoghaire–RathdownLodged 12 Feb 2008
- GrantedAlterations
AMENDMENT TO PREVIOUSLY APPROVED PLANNING APPLICATION 24/153 TO INCLUDE CHANGES TO THE FLOOR PLANS AND…
BALLYKILEEN , EDENDERRY , CO. OFFALY
25136OffalyLodged 23 Dec 2025
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