Hillside, 1, Sydenham Villas, Dundrum, Dublin 14
Single-storey second-floor extension over an existing two-storey house in Dundrum.
D09B/0466 · Dun Laoghaire Rathdown County Council · Lodged 31 March 2010
- Reference
- D09B/0466
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 31 March 2010
Summary
AI-generatedThe development consists of a single-storey second-floor extension built over an existing two-storey dwelling. The proposed works will provide 58.38 sq.m of ancillary living accommodation.
- Storeys
- 3
- Floor area
- 58 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 development which will consist of a single-storey 2nd floor extension over existing 2-storey dwelling. The proposed works contain 58.38sq. M of living accommodation ancillary to the existing dwelling.
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 |
|---|---|---|---|
| Apt 10, Belfort Court, Sydenham Villas Dublin 14 | Jan 2026 | €403,000 | 39 m |
| 7 Belfort House, Sydenham Villas, Dundrum | Oct 2025 | €535,000 | 64 m |
| Overton, Kilmacud Road Upper, Dundrum | May 2025 | €1,220,000 | 97 m |
| Kindrum, Kilmacud Road Upper, Dundrum | Sept 2025 | €5,312,423 | 146 m |
| 19 Ashgrove Court, Sandyford Rd, Dublin 16not full market price | Jan 2026 | €120,000 | 154 m |
| Apt 48 - Altamont Hall, Stoney Road, Dublin 14 | Apr 2026 | €575,000 | 162 m |
| Cullenagh, Stoney Road, Dundrum | Oct 2025 | €2,800,000 | 170 m |
| Apt 19 - Ridgeford, Sandyford Road, Dundrum | May 2025 | €542,000 | 176 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 March 2010
- Decision issued27 April 2010
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted30 m away
Attic conversion comprising front and rear dormers and a side dormer/gable extension with a tall gable window…
3A, Sydenham Villas, Dundrum, Dublin 14
D09A/0003Dún Laoghaire–RathdownLodged 5 Jan 2009Extension
- Granted50 m away
For addition of setback two-bed penthouse apartment on 3rd floor with roof terraces to Sydenham Villas and…
Belfort, (Presbytery),Sydenham Villas, Dundrum, Dublin 14
D05A/1183Dún Laoghaire–RathdownLodged 13 Sept 2005Apartments
- Granted50 m away
The development will consist of the increases in height of building from two-storey to three-storey,…
Belfort, (formerly known as Presbytery), Sydenham Villas, Dublin 14.
D04A/1350Dún Laoghaire–RathdownLodged 23 Nov 2004Apartments
- Granted50 m away
Retention of opening with hardwood gates in existing granite boundary wall for service vehicular access and…
Belfort, Sydenham Villas, Dundrum, Dublin 14
D08A/0106Dún Laoghaire–RathdownLodged 4 Feb 2008Retention
- Granted60 m away
Permission for the construction of a single storey ground floor extension to the rear, two storey extension…
6 Sydenham Villas, Dundrum, Dublin 14
D14A/0828Dún Laoghaire–RathdownLodged 23 Mar 2015Extension
- Granted70 m away
Extension to a semi-detached dwelling. Demolition of a single storey conservatory and shed structures to…
Mantua, Kilmacud Road Upper, Dundrum, Dublin 14, D14T8Y2
D24B/0089Dún Laoghaire–RathdownLodged 5 Mar 2024Extension
- Granted70 m away
Conversion of existing garage to family flat linked to main house with studio over elevational changes to…
Gordonville, Sydenham Villas, Dundrum, Dublin 14.
D02B/0040Dún Laoghaire–RathdownLodged 31 Jan 2002Extension
- Granted80 m away
Permission to entend planning permission number D01A/0583 to include 2 additional penthouse apartments, 2…
Sydenham House, Sydenham Villas, Dundrum, Dublin 14
D05A/0918Dún Laoghaire–RathdownLodged 18 Jul 2005Apartments
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