Planning Permission Ireland
GrantedExtensionDecided 9 November 2021

35, Tynan Hall Avenue, Dublin 24

Attic conversion with a roof modification from hip to gable and a rear dormer window.

SD21B/0431 · South Dublin County Council · Lodged 12 October 2021

Reference
SD21B/0431
Authority
South Dublin County Council
Register status
Appealed
Type
Permission
Received
12 October 2021
Floor area
154 m²

Summary

AI-generated

This application seeks to convert the existing attic space. The works will include modifying the hipped roof to a gable end design, constructing a flat-roof dormer to the rear with dormer windows, and installing a new internal access staircase.

Extensionattic conversiondormer

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

Conversion of existing attic space comprising of modification of existing hipped roof structure to form a gable end design; construction of flat roof dormer to the rear with dormer windows and new internal access stairs.

Built & sold

What happened next

Beyond the decision: whether this development was built, and what property here has sold for.

Built — construction complete

A commencement notice records works starting on 17 March 2022.

Notified floor area: 125.95

Recent sales nearby

within 500 m
Residential Property Price Register sales within 500 metres of this site
AddressDatePriceDistance
29 Tynan Hall Ave, Kingswood Heights, TallaghtAug 2025€370,00030 m
13 Tynan Hall Grove, Kingswood Heights, Dublin 24not full market priceApr 2025€360,00099 m
15 Tynan Hall Grove, Kingswood Heights, Tallaght Dublin 24Aug 2025€500,000100 m
43 Chestnut Grove, Ballymount Rd, Dublin 24May 2025€491,000176 m
3 Kingswood Court, Ballymount Road, Dublin 24price excludes VATAug 2025€550,600195 m
53 Dunmore Lawn, Kingswood, Dublin 24not full market priceFeb 2025€154,466232 m
36 Tynan Hall Park, Kingswood Heights, Ballymount Rd Dublin 24Feb 2026€482,000253 m
64 Dunmore Lawn, Ballymount, Dublin 24Sept 2025€455,000278 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 received12 October 2021
  2. Further information requested21 September 2021
  3. Further information received12 October 2021
  4. Decision due9 November 2021
  5. Decision issued9 November 2021
  6. Grant issued11 March 2022
  7. Appeal submitted23 November 2021
  8. Appeal decided1 March 2022
  9. Permission expiry23 March 2022

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