55, Hermitage Park, Rathfarnham, Co. Dublin, D16 HX29
Raised roof structure to create habitable second-floor accommodation in Rathfarnham.
SD26B/0012W · South Dublin County Council · Lodged 9 January 2026
- Reference
- SD26B/0012W
- Authority
- South Dublin County Council
- Register status
- Invalid or incomplete
- Type
- Permission
- Received
- 9 January 2026
Summary
AI-generatedThe application at 55 Hermitage Park proposes a new raised roof structure to provide habitable accommodation at a new second-floor level, along with connection to public services.
- Storeys
- 3
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
New raised roof structure to provide habitable accommodation at second floor level. Connection to all public services. All necessary ancillary works to facilitate this development. At no. 55 hermitage park, rathfarnham, co. Dublin
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 |
|---|---|---|---|
| 7 Hermitage Downs, Rathfarnham, Dublin 16 | Jul 2025 | €640,000 | 52 m |
| 30 Eden Crescent, Rathfarnham, Dublin 16 | Feb 2026 | €800,000 | 56 m |
| 3 Hermitage View, Grange Rd, Rathfarnham Dublin 16 | Dec 2025 | €1,000,000 | 133 m |
| 12 Hermitage Grove, Rathfarnham, Dublin 16 | Oct 2025 | €958,000 | 151 m |
| 4 Mount Eden, Grange Rd Rathfarnham, Dublin 16 | Apr 2025 | €615,000 | 157 m |
| 10 Hermitage View, Rathfarnham, Dublin 16 | Sept 2025 | €917,500 | 181 m |
| 209 Grange Rd, Rathfarnham, Dublin 16 | Apr 2025 | €1,190,000 | 233 m |
| 6 Hermitage Court, Rathfarnham, Dublin 16 | Jan 2025 | €805,000 | 256 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 received9 January 2026
- Decision due12 March 2026
- Decision issued20 January 2026
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
New raised roof structure to provide habitable accommodation at second floor level. Connection to all public…
55 Hermitage Park, Rathfarnham, Co. Dublin, D16 HX29
SD26B/0024WSouth DublinLodged 22 Jan 2026Extension
- GrantedAt this site
Alterations to approved plans Ref. No. S98B/0726
55 Hermitage Park, Rathfarnham, Dublin 16.
S00B/0005South DublinLodged 5 Jan 2000Alterations
- GrantedAt this site
(1) The construction of a single storey extension with roof lights to the rear of the existing two storey…
59, Hermitage Park, Rathfarnham, Dublin 16
SD11B/0112South DublinLodged 29 Mar 2011Extension
- GrantedAt this site
Construction of single storey and two storey extension to rear of existing two storey detached house. New…
59, Hermitage Park, Rathfarnham, Dublin 14
SD08B/0589South DublinLodged 14 Aug 2008Extension
- Granted40 m away
Demolition of existing single storey extension to rear and construction of new single storey extension to…
16, Hermitage Downs, Rathfarnham, Dublin 16
SD03B/0331South DublinLodged 20 Jun 2003Extension
- Granted50 m away
Conversion of our existing attic space to habitable room (18m2) with 1 no. velux window to side (northeast)…
8, Hermitage Downs, Dublin 16
SD08B/0077South DublinLodged 12 Feb 2008Extension
- Refused50 m away
Conversion of our existing attic space to a habitable room (23.8sqm) with 1 no. dormer window to side (north…
8, Hermitage Downs, Dublin 16
SD07B/0900South DublinLodged 5 Nov 2007Extension
- Granted50 m away
A new single storey ground floor extension to rear of property, with flat roof and roof windows. Convert…
30, Eden Crescent, Rathfarnham, Dublin 16, D16P4F4
SD25B/0428WSouth DublinLodged 2 Jul 2025Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedNew dwelling
Construct 2 no. two storey (plus attic accommodation) detached dwellings, & alter rear shed to exist. house,…
51, Rathfarnham Park, Dublin 14
SD08A/0447South DublinLodged 27 Nov 2008
- InvalidExtension
The development will consist of Works to existing two story semi-detached dwelling to include for the…
94, Rathfarnham Road. Terenure, Dublin 6W D6W ED82
2902/21Dublin CityLodged 4 Jun 2021
- GrantedExtension
The development will consist of works to existing two storey semi-detached dwelling to include for the…
94, Rathfarnham Road. Terenure, Dublin 6W D6W ED82
2973/21Dublin CityLodged 16 Jun 2021
- GrantedNew dwelling
Detached 2 Storey House, domestic garage /boat - shed in rear garden; new vehicular entrances to Crannagh…
62, Crannagh Park, Rathfarnham, Dublin 14
SD24A/0020South DublinLodged 2 Feb 2024
- Exempt — no permission neededNew dwelling
The development will consist of the construction of a detached two storey, two bedroom house including a new…
39, Ballyboden Crescent, Dublin 16. D16 FK03
CE23/0012South DublinLodged 6 Jun 2023
- GrantedExtension
Alteration to existing front porch, and new sloped roof over existing side t,v, room, boiler house and…
48 Pine Valley Park, Rathfarnham, Dublin 16.
D02B/0066Dún Laoghaire–RathdownLodged 11 Feb 2002
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