GrantedNew dwellingDecided 4 September 2020

Sadhana, 118, Mount Merrion Avenue, Blackrock, Co. Dublin, A94 F1P2

Demolition of a two-storey house and construction of a replacement five-bedroom dwelling.

D20A/0280 · Dun Laoghaire Rathdown County Council · Lodged 24 August 2020

Reference: D20A/0280
Authority: Dun Laoghaire Rathdown County Council
Register status: Decided
Type: Permission
Received: 24 August 2020

Summary

AI-generated

The development consists of the demolition of the existing two-storey dwelling and excavation of soil. A replacement detached two-storey, five-bedroom dwelling with a partial basement and attic level will be constructed.

New dwellingdemolitionreplacement homebasement

Residential unit: 1
Storeys: 2
Floor area: 352 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 to demolish the existing two storey dwelling, the excavation and removal of the soil under the house, and for the construction of a replacement dwelling consisting of 1 no. Detached two storey, part basement, five bedroom dwelling house with partial use of attic level (total floor area 352.1 sqm); and all associated ancillary site development and landscaping works.

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 29 October 2021.

Notified floor area: 342.3 m²

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
Address	Date	Price	Distance
13 Villa Nova, Mount Merrion Ave, Blackrock	Mar 2026	€540,000	37 m
26 Woodlands Grove, Blackrockprice excludes VAT	Apr 2026	€1,233,480	54 m
1 Woodlands Grove, Woodlands Park, Blackrocknot full market price · price excludes VAT	Mar 2026	€353,000	106 m
39 Woodlands Park, Blackrock, Co Dublin	Aug 2025	€2,200,000	137 m
Unit B, 43 Woodlands Park, Blackrock	May 2025	€2,250,000	156 m
Apt 158 - The Elms, Mount Merrion Avenue, Co Dublin	Nov 2025	€641,000	180 m
17 Beechlawn, South Hill Ave, Blackrock	Nov 2025	€602,002	201 m
87 Merrion Park, Hill Ave South, Blackrock	Dec 2025	€840,000	203 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 received24 August 2020
Decision issued4 September 2020

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