Awaiting decisionRetentionDecision due in ~4 weeks (19 August 2026)

1 & 2 Greenmount House, Ticknock, Dublin 18, D18K262

Retention of alterations to two houses and permission for a new wastewater treatment plant.

D26A/0476/WEB · Dun Laoghaire Rathdown County Council · Lodged 17 June 2026

Reference: D26A/0476/WEB
Authority: Dun Laoghaire Rathdown County Council
Register status: In progress
Type: Permission
Received: 17 June 2026

Summary

AI-generated

The application seeks retention permission for deviations from previous planning permissions for two houses, including alterations to dormer windows and a front door location. It also seeks permission to regularise site services with a new wastewater treatment plant for house number two.

Retentionretentionwastewaterdormer windows

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

Planning permission to regularise site services to existing two houses, to consist of with new waste water treatment plant to house number 2, retention permission for house 1, where the works differ from the development permitted under planning reference d97a/0363, including alterations to the dormer windows and a revised location of the front entrance door. Retention permission house 2 , where the works differ from the development permitted under planning reference d97a/0364, including alterations to the dormer windows.

Land-use zoning

What this land is zoned for

Objective GHA

“G To protect and improve high amenity areas.”

National zoning type: Conservation, amenity or buffer space, corridor/belt, landscape

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
Briarwood, Ticknock, Dublin 18	Dec 2025	€895,000	246 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 received17 June 2026
Decision due19 August 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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