RefusedNew dwellingDecided 23 June 2026

Mountain View, Blackglen Road, Sandyford, Dublin 18, D18N2C0

Retention of demolition works and permission to build a new two-storey house in Sandyford.

D26A/0322/WEB · Dun Laoghaire Rathdown County Council · Lodged 29 April 2026

Reference: D26A/0322/WEB
Authority: Dun Laoghaire Rathdown County Council
Register status: Decided
Type: Permission for Retention
Received: 29 April 2026

Summary

AI-generated

Retention permission is sought for the demolition of the original dwelling, boiler house, and shed. Planning permission is sought to demolish an existing porch and construct a new two-storey replacement dwelling.

New dwellingdemolitionnew houseretention

Residential unit: 1
Storeys: 2

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

(1) retention permission for demolition works comprising the original dwelling, boiler house, & garden shed; & (2) permission for: (i) demolition of an existing porch, (ii) the construction of a new two storey dwelling (to the final design & finishes permitted by permission, reg. Ref. D25b/0657/web); & (iii) associated site works.

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
Mountainview, Blackglen Rd, Sandyford Dublin 18	Jul 2025	€710,000	15 m
Pine Lodge, Blackglen Rd, Sandyford Dublin 18	Apr 2026	€925,000	210 m
2 Lamb Doyles, Blackglen Roadprice excludes VAT	Apr 2026	€1,101,322	313 m
1 Lamb Doyles, Blackglen Roadprice excludes VAT	Apr 2026	€1,145,374	325 m
21 Kilcross Court, Sandyford, Dublin 18	Dec 2025	€550,000	429 m
2 Kilcross Square, Simons Ridge, Sandyford	May 2025	€430,000	453 m
72 Bracken Hill, Sandyford, Dublin 18	May 2025	€335,000	479 m
74 Block O Bracken Hill, Sandyford, Dublin	Mar 2025	€325,000	479 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 received29 April 2026
Decision due23 June 2026
Decision issued23 June 2026

In the area

Applications near this site

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

Related developments

Similar applications

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Community

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