Planning Permission Ireland
InvalidExtensionDecided 15 June 2026

151 Lansdowne Park (D04 W295) Dublin 4 and 154 Lansdowne Park (D04 X6N4), Dublin 4

Addition of a new second-floor level with zinc roofs to two terraced houses formerly within the curtilage of protected structures.

WEB2450/26 · Dublin City Council · Lodged 11 June 2026

Reference
WEB2450/26
Authority
Dublin City Council
Register status
Decided
Type
Permission
Received
11 June 2026

Summary

AI-generated

The development involves the demolition of the existing roofs of two houses at the ends of a terrace. A new second-floor level with a zinc roof will be constructed on each house, alongside new balconies, patios, and external spiral fire escape stairs.

Extensionprotected structureroof extensionbalcony
Storeys
3

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

  • Protected structure: permission for development at this site: number 151 lansdowne park (d04 w295), dublin 4 and number 154 lansdowne park (d04 x6n4), dublin
  • The site of number 151 was formerly part of the curtilage of no. 64 northumberland road, dublin 4 (protected structure). The site of number 154 was formerly part of the curtilage of no. 66 northumberland road, dublin 4 (protected structure). Numbers 151 and 154 lansdowne park are each two storeys in height and sited at each end of a terrace of four similar two storey houses (nos 151-154 lansdowne park, inclusive). The development will consist of (i) demolition of the existing roof to each house; (ii) construction of an additional floor (including new front balcony 5.9 sqm) at second floor level with new zinc roof to each of the two houses to form a new extension at second floor level to no. 151 (62 sqm approx) and to no. 154 (62 sqm approx); (iii) the incorporation into no. 154 lansdowne park of an existing first floor balcony (5 sqm) and a ground floor patio area (5.3 sqm), both to the rear; (iv) construction of an external (fire escape) spiral stairs (3.54 sqm) to the rear of each house, with external access link (no. 151
  • 4.8sqm and no. 154
  • 3.7sqm) at second floor level; (v) all associated site development works

Land-use zoning

What this land is zoned for

Z2: Residential Neighbourhoods (Conservation Areas)RS
To protect and/or improve the amenities of residential conservation areas.

National zoning type: Existing residential

Objective set by the 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
AddressDatePriceDistance
8 Lansdowne Crescent, Ballsbridge, Dublin 4Jul 2025€745,00043 m
5 Lansdowne Crescent, Ballsbridge, Dublin 4not full market priceApr 2025€320,00052 m
4 Haddington Sq, Haddington Rd, Ballsbridge Dublin 4Jan 2025€445,00070 m
32 Lansdowne Park, Ballsbridge, Dublin 4Feb 2025€767,00082 m
48 Northumberland Rd, Ballsbridge, Dublin 4Dec 2025€2,525,000112 m
7 The Moorings, St Marys Rd, Ballsbridge Dublin 4May 2025€320,000134 m
1 The Moorings, St Marys Rd, Ballsbridge Dublin 4Dec 2025€485,000134 m
79 Lansdowne Park, Ballsbridge, Dublin 4Jul 2025€760,000136 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

  1. Application received11 June 2026
  2. Decision due6 August 2026
  3. Decision issued15 June 2026

In the area

Applications near this site

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Related developments

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Community

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