Planning Permission Ireland
GrantedCommercialDecided 23 March 2026

Hilton Garden Inn, Custom House Quay, Dublin 1, D01 V9X5

Rear extensions and internal reconfiguration at the Hilton Garden Inn Hotel to add 66 bedrooms.

WEB1171/26 · Dublin City Council · Lodged 8 January 2026

Reference
WEB1171/26
Authority
Dublin City Council
Register status
Decided
Type
Permission
Received
8 January 2026

Summary

AI-generated

The project involves constructing a first to seventh floor middle rear extension and a second to sixth floor rear extension at the western end. The works will result in a net gain of 66 bedrooms and 2,279 sq.m of floor area, alongside internal alterations, pump room reconstruction, and a green roof.

Commercialhotelextensiongreen roof
Storeys
7
Floor area
2,279 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 rear extensions and internal reconfiguration at the hilton garden inn hotel, resulting in a net gain of 66 no. Bedrooms and 2,279 sq. M of floor area. The development will consist of a first to seventh floor middle rear extension; a second to sixth floor rear extension at western end; internal alterations to existing room layouts; the reduction in size of existing water tank, demolition and reconstruction of the existing pump room and reincorporation into middle rear extension; the extension of the existing chiller compound and addition of stairwell and lift at ground floor level; sustainable drainage systems (suds) measures, including a green roof; and site services.

Land-use zoning

What this land is zoned for

Z5: City CentreUC
To consolidate and facilitate the development of the central area, and to identify, reinforce, strengthen and protect its civic design character and dignity.

National zoning type: City/Town/village Centre, central area

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
Apt 4 Block 12, Mayor St, I F S C Dublin 1Mar 2025€285,000133 m
Apt 14 Block 11, Clarion Quay, Mayor St Dublin 1Nov 2025€425,000144 m
2 Clarion Quay, Block 11, IfscMar 2025€287,000144 m
Apt 19 Block A, Mayor St, Custom House SqMay 2025€395,000172 m
21 Malton House, Custom House Sq, Mayor St Lower Dublin 1Jun 2026€419,000172 m
Apt 10, Clarion Quay, North Wall Quay Dublin 1May 2026€655,000179 m
Apt 16 Block 7, Clarion Quay, Mayor St Dublin 1not full market priceFeb 2025€160,000181 m
Apt 12 Block 7, Clarion Quay Apts, Ifsc Dublin 1Feb 2025€418,000181 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 received8 January 2026
  2. Decision due24 March 2026
  3. Decision issued23 March 2026
  4. Permission expiry11 June 2031

In the area

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