Planning Permission Ireland
GrantedRetentionDecided 21 September 2022

23, Mountdown Road, Manor Estate, Dublin 12, D12 NW82

Retention of alterations to a previously approved extension and dormer roof works.

SD22B/0386 · South Dublin County Council · Lodged 28 July 2022

Reference
SD22B/0386
Authority
South Dublin County Council
Register status
Decided
Type
Retention
Received
28 July 2022
Floor area
44 m²

Summary

AI-generated

Retention permission is sought for alterations to a previously approved application. Changes include an increased width for the rear dormer roof, bringing the side gable flush with the main house, increased side dormer wall heights, resized windows, ground floor layout reconfigurations, and a party wall.

Retentionretentiondormerextensionalterations

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

Retention for the alteration of a previously approved planning application, reg. Ref. Sd20b/0495, which oonsisted of a ground floor extension to the rear, the demolition of 2 dormer roofs and provision of a new dormer roof serving 2 existing first floor bedrooms and a proposed bathroom at the rear, a dormer roof to the front serving an additional bedroom at first floor level, reconfiguring the ground floor layout with additional windows, to the side passage, infilling the porch area and all ancillary works necessary to facilitate the development. Planning retention is sought for the alteration of the rear dormer roof including an increase in its width, bringing the side gable flush with the side of the main house on the side passage side, an increase in the height of the side dormer walls, resizing, and recentring, of the windows, on the rear gable; the reconfiguration of the ground floor plan layout with provision-of a new window and the repositioning and resizing of the rear doors on the rear ground floor gable, resizing a of two windows, and provision of a new window on the side passage gable, and the construction of a party wall on the adjoining neighbour's side constructed on the shared boundary, and the omittance of two of the three roof lights granted permission-on the rear ground floor extension, and the resizing and relocation of the remaining roof light. Alteration to the front dormer roof which now forms a slight apex and a soffit -overhang, and the resizing of the window.

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 20 April 2021.

Notified floor area: 44

Recent sales nearby

within 500 m
Residential Property Price Register sales within 500 metres of this site
AddressDatePriceDistance
21 Mountdown Park, Manor Estate, Dublin 12Jun 2026€635,000105 m
30 Limekiln Park, Dublin 12, DublinApr 2025€550,000119 m
11 Fernhill Road, Manor Estate, TerenureNov 2025€750,500140 m
38 Limekiln Dr, Manor Estate, Dublin 12Jun 2026€638,000140 m
14 Fernhill Rd, Manor Estate, Terenure Dublin 12Mar 2026€810,000153 m
2 Limekiln Park, Manor Estate, Dublin 12May 2026€680,000187 m
35 Temple Manor Way, Walkinstown, Dublin 12May 2025€575,000224 m
33 Temple Manor Way, Walkinstown, Dublin 12Sept 2025€520,000228 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 received28 July 2022
  2. Decision due21 September 2022
  3. Decision issued21 September 2022
  4. Grant issued3 November 2022

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