Planning application · Dun Laoghaire Rathdown County Council

109 homes at Sommerville House, Dundrum Road

Sommerville House, Dundrum Road, Dundrum, Dublin 14

LRD26A/0536/WEB · Dun Laoghaire RathdownIn Assessment

109 homes · up to 6 storeys · 0.8 ha · In Assessment

Planning application LRD26A/0536/WEB to Dun Laoghaire Rathdown County Council for 109 homes at Sommerville House, Dundrum Road, Dundrum.

Timeline

  1. Application lodged
  2. Further information requested
  3. Council decided

Key facts

Reference
LRD26A/0536/WEB
Planning authority
Dun Laoghaire Rathdown County Council
Received
15 Jul 2026
Decided
4 Sept 2026
Status
In Assessment
Application type
Residential
Use
Residential
Dwellings
109
Bedrooms
1
Floor area
10,057 m²
Site area
0.8 ha
Further information requested
4 Sept 2026

Homes and mix

Apartments and duplexes109
1-bed51
2-bed51
3-bed7
Total homes109

Read from the description, not stated on the register. Shown only where the parts add up to the total.

Proposed development

Demolition of all structures on the site and site clearance works. The construction of 2 no. apartment blocks (Blocks A and B) providing 109 no. apartments in total (comprising 51 no. one bedroom units; 5 no. 2 bedroom / 3 person units; 46 no. 2 bedroom / 4 person units; 2 no. 3 bedroom / 4-person units and 5 no. 3 bedroom / 5 person units). Block A comprises part 4-, part 5-, and part 6-storey block stepping down to the east. Block B is of part 2-, part 3- and part 4-storey height. Includes car parking, bicycle storage, bulk storage areas, communal and private amenity spaces, landscaping, and telecommunications infrastructure.

Planning status

The council recorded a decision on 4 Sept 2026. The official file has the outcome; the four-week appeal period has passed with no appeal recorded.

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Nearby applications

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Related

About this page: the facts above come from the statutory public planning register kept by Dun Laoghaire Rathdown County Council and are refreshed weekly (last updated 28 Sept 2026). Applicant names and contact details are not shown. Status labels are PlanningLeads' plain-language reading of the register status and the "Use" label is classified by AI from the public description (see how we use AI); neither is legal advice and the council's file is the record. How we handle this data: privacy notice.

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