Planning Permission Ireland
GrantedExtensionDecided 21 March 2023

42H Palmerston Road, Rathmines, Dublin 6

Demolition of a rear extension and construction of a new part-one, part-two storey extension to a protected house.

4439/22 · Dublin City Council · Lodged 8 July 2022

Reference
4439/22
Authority
Dublin City Council
Register status
Appealed
Type
Permission
Received
8 July 2022

Summary

AI-generated

The project involves the demolition of a non-original single-storey rear extension and part of a side wall. A new part-one and part-two storey extension will be built to the rear and side, alongside extensive internal refurbishments and reconfigurations.

Extensionextensiondemolitionprotected structure

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

Protected structure (rps no. 6215) (and is a corner site with cowper road). The development will consist of: (i) the demolition of the existing non-original, single storey rear extension and a section of the northern side wall of the existing kitchen and dining room area at ground floor level; (ii) the construction of part 1 and part 2 storey extension, with rooflights, to the rear and side of the existing dwelling together with refurbishment works to the existing dwelling; (iii) internal works to the dwelling consist of : (a) amendment to existing window in the second floor bedroom; (b) refitting of second floor bathroom; (c) reconfiguration of en-suite bathroom on first floor; (d) provision of a new en-suite bathroom on first floor; (e)conversion of existing first-floor bathroom to bedroom; (f) provision of new skylight to first floor landing; (g) subdivision of mezzanine-level bedroom to provide access to proposed rear extension; (h) conversion of existing study to access to new extension; (i) removal of toilet on lower floor; (j) the reconfiguration of kitchen and dining area as part of the layout of the new extension; (k) insulation of external walls of dwelling; (iv) external works include refurbishment of existing windows to include retrofitting with double-glazing and repointing of existing brickwork at front, side & rear elevations; (v) removal of existing pedestrian and vehicular entrances from palmerston road and cowper road and replacement with matching-boundary wall treatments; (vi) provision of a new vehicular entrance and driveway to the front of the dwelling from palmerston road; (vii) provision of a new pedestrian entrance from cowper road; (viii) permission is also sought for any landscaping, alterations to all elevations, drainage and ancillary works necessary to facilitate the development.

Land-use zoning

What this land is zoned for

Z2: Residential Neighbourhoods (Conservation Areas)RS
To protect and/or improve the amenities of residential conservation areas.

National zoning type: Existing residential

Objective set by the 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 plan

Built & sold

What happened next

Beyond the decision: whether this development was built, and what property here has sold for.

Built — construction complete

A commencement notice records works starting on 2 December 2024.

Notified floor area: 165

2 commencement notices are linked to this development.

Recent sales nearby

within 500 m
Residential Property Price Register sales within 500 metres of this site
AddressDatePriceDistance
48 Cowper Rd, Rathmines, Dublin 6Nov 2025€3,350,00056 m
35 Cowper Rd, Rathmines, Dublin 6Mar 2026€1,950,00098 m
24 Temple Gardens, Rathmines, Dublin 6May 2026€3,650,000166 m
30 Palmerston Rd, Rathmines, Dublin 6Jul 2026€3,350,000169 m
20 Windsor Rd, Rathmines, Dublin 6Apr 2026€2,375,000184 m
20 Temple Gardens, Rathmines, Dublin 6Mar 2025€5,000,000202 m
30 Dundalk Student Village, Dundalk Institute Of Technology, DundalkAug 2025€231,000232 m
11 Temple Gardens, Rathmines, Dublin 6May 2026€3,575,000249 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

  1. Application received8 July 2022
  2. Decision due21 March 2023
  3. Decision issued21 March 2023
  4. Appeal submitted17 April 2023
  5. Appeal decided20 March 2024
  6. Permission expiry18 May 2029

In the area

Applications near this site

Other planning applications within about 500 m — what else is being proposed or built nearby.

Related developments

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