GrantedRetentionDecided 29 May 2020

11 Myrtle Park, Dun Laoghaire, Co. Dublin

Retention of a garage conversion and first-floor extension, plus permission for a new rear extension.

D20A/0112 · Dun Laoghaire Rathdown County Council · Lodged 12 February 2020

Reference: D20A/0112
Authority: Dun Laoghaire Rathdown County Council
Register status: Decided
Type: Permission
Received: 12 February 2020

Summary

AI-generated

The application seeks retention permission for a 21 sq.m garage conversion and a 21 sq.m first-floor extension above it. It also seeks permission for a new 40 sq.m single-storey flat-roofed extension to the rear.

Retentionretentiongarage conversionextension

Storeys: 2
Floor area: 82 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 new development and for retention permission. The new development will consist of construction of a 40 sq. M. Area 1-storey flat roofed addition to the rear (east), 4.3 meters deep and 10.8 metres wide, to an overall height of 3.7 meters. Permission for retention of a garage conversion of 21 sq. M. Area, and a 1st floor extension above the converted garage of 21 sq. M. Area (2-storeys overall) with a flat roof, comprising a bedroom, bathroom & study.

Land-use zoning

What this land is zoned for

Objective ARS

“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 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
10 Myrtle Park, Dun Laoghaire, Dublin	Mar 2026	€1,620,000	17 m
29 Myrtle Park, Glenageary, Dublin	Jan 2025	€984,500	63 m
Kish View, 14 Crosthwaite Park South, Dun Laoghaire	Jun 2025	€2,500,000	139 m
14 Pairc Na Beithe, Dun Laoghaire, Dublin	Jul 2026	€1,345,000	146 m
12 Beechwood Park, Dun Laoghaire, Dublin	Dec 2025	€1,050,000	157 m
Marniche, 27 Crosthwaite Park West, Dun Laoghaire	Jun 2026	€2,075,000	176 m
25 Beechwood Park, Dun Laoghaire, Dublin	Apr 2025	€1,000,000	176 m
29 Fairway Drive, Cualanor, Dun Laoghaire	Jun 2026	€1,530,000	180 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 received12 February 2020
Decision issued29 May 2020

In the area

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