GrantedExtensionDecided 12 May 2026

11 Ellensborough View, Kiltipper Road, Tallaght, D24K2P5

Attic conversion to a bedroom with a rear dormer window in Tallaght.

SD26B/0116 · South Dublin County Council · Lodged 18 March 2026

Reference: SD26B/0116
Authority: South Dublin County Council
Register status: Decided
Type: Permission
Received: 18 March 2026

Summary

AI-generated

The proposal is to convert the existing attic space into a bedroom, en-suite, and wardrobe. The works include erecting a gable end wall to the side, a flat dormer to the rear, and a Velux window to the front.

Extensionattic conversiondormer

Storey: 1

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

Proposal is to convert the existing attic space for occupation. Comprising of 1no bedroom, 1no en-suite and 1no wardrobe. Proposal includes erection of gable end wall to the side a flat dormer to the rear and a small velux to the front. Windows have been placed to match the existing surroundings while also providing a means of emergency escape should the access stairway become blocked. The dormer has been stepped back from the boundary wall of the neighbouring property in accordance with the sdcc house extension design guide 2025. Dormer roof would be slopped approx. 1;80 to allow rain aggress via additional drainage which links into the existing drainage. 1no small velux window is proposed to the front which also provides an additional emergency escape route, similar planning was sought and granted previously (2021), however with this application we have scaled back the extent of the proposal to only include the attic conversion. That planning reference was sd21b/0468. All external finishes will be such that they match the typical finishes within the area. The house is not overlooked directly from the rear. Sunlight / shadowing will not interfere with neighbouring properties due to the west facing orientation of the property. This proposal is similar to other dormers in the estate, one example is at sd19b/0465

Land-use zoning

What this land is zoned for

RESRS

“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 plan

Built & 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

Residential Property Price Register sales within 500 metres of this site
Address	Date	Price	Distance
24 Ellensborough Lodge, Kiltipper, Dublin 24	May 2026	€305,000	140 m
51 Marlfield Close, Kiltipper, Tallaght	Apr 2025	€245,000	141 m
53 Marlfield Close, Tallaght, Dublin 24	Feb 2026	€385,000	146 m
57 Marlfield Close, Kiltipper, Tallaght Dublin 24	Dec 2025	€370,000	155 m
56 Marlfield Close, Kiltipper, Dublin 24	Apr 2025	€239,000	155 m
35 Ellensborough Lodge, Kiltipper Rd, Dublin 24	Nov 2025	€318,000	171 m
41 Marlfield Close, Tallaght, Dublin 24	Jun 2025	€240,000	174 m
42 Marlfield Close, Kiltipper, Tallaght Dublin 24	Apr 2025	€216,000	174 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 received18 March 2026
Decision due12 May 2026
Decision issued12 May 2026
Permission expiry24 June 2031

In the area

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Related developments

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