17, Somerton Avenue, Newcastle Road, Lucan, Dublin, K78 H6C1
Proposed single-storey rear extension with a flat roof.
ED26/0053 · South Dublin County Council · Lodged 28 May 2026
- Reference
- ED26/0053
- Authority
- South Dublin County Council
- Register status
- Decided
- Type
- Declaration of Exemption Section 5
- Received
- 28 May 2026
Summary
AI-generatedThis application seeks a Section 5 declaration of exemption for a proposed single-storey extension to the rear of the property. The new extension will feature a flat roof design.
- Storey
- 1
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
Proposed single storey rear extension with flat roof
Land-use zoning
What this land is zoned for
“To provide for strategic development in accordance with approved planning schemes”
National zoning type: Residential, mixed residential and other uses
Objective set by the South Dublin 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 planBuilt & 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| Address | Date | Price | Distance |
|---|---|---|---|
| 17 Somerton Avenue, Newcastle Road, Lucan | May 2025 | €618,000 | 5 m |
| 14 Somerton Way, Newcastle Road, Lucan | Jan 2026 | €570,000 | 71 m |
| 5 Somerton Grove, Newcastle Road, Lucan | Apr 2026 | €530,000 | 83 m |
| 2 Somerton Way, Newcastle Road, Lucan | Jun 2025 | €565,000 | 93 m |
| 17 Somerton Way, Newcastle Road, Lucan | Jan 2026 | €761,299 | 102 m |
| 14 Somerton Mews, Newcastle Road, Lucan | Dec 2025 | €570,000 | 130 m |
| 7 Somerton Crescent, Newcastle Road, Lucan | Sept 2025 | €815,000 | 133 m |
| 6 Somerton Avenue, Newcastle Road, Lucan | Jun 2025 | €595,000 | 149 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 received28 May 2026
- Decision due24 June 2026
- Decision issued22 June 2026
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- GrantedAt this site
246 dwellings in a mixture of terraced, semi-detached and detached houses consisting of 141 2 storey 3…
Adamstown Drive & Newcastle Road, Lucan, Co. Dublin
SDZ16A/0005South DublinLodged 30 Mar 2017Housing estate
- Granted30 m away
The Construction of a single storey rear extension incorporating an extended kitchen/dining/living space,…
10, Somerton Lawns, Newcastle Road, Lucan, Co Dublin, K78 X8VO
SDZ26A/0007South DublinLodged 3 Mar 2026Extension
- Granted60 m away
Minor amendments to House Type 03 permitted under Reg. Ref. SDZ16A/0005 as part of a residential scheme of…
Somerton, Adamstown Drive and Newcastle Road, Adamstown, Lucan, Co. Dublin
SDZ18A/0006South DublinLodged 4 Jul 2018Housing estate
- Granted100 m away
Construction of an attic conversion to provide a home office at attic level with a rear facing dormer window…
21, Somerton Grove, Newcastle Road, Lucan, Dublin, K78 Y867
SD25B/0421WSouth DublinLodged 4 Sept 2025Extension
- Not exempt — permission needed110 m away
Motor Trading Business through importing Cars from Japan. I will Import only 1 car at a time and plan to keep…
4, Somerton Avenue, Newcastle Road, Lucan, Co. Dublin
ED21/0074South DublinLodged 25 Nov 2021Change of use
- Granted120 m away
Two storey rear extension with internal alterations and associated site works, within a strategic development…
10, Somerton Green, Newcastle Road, Lucan, Co. Dublin, K78 KX95
SDZ23A/0035South DublinLodged 29 Aug 2023Extension
- Invalid120 m away
The development consists of two storey rear extension with internal alterations and associated site works
10, Somerton Green, Newcastle Road, Lucan, Co. Dublin, K78 KX95
SD23B/0294South DublinLodged 7 Jul 2023Extension
- Invalid120 m away
The development consists off a two storey rear extension with internal alterations and associated site works…
10, Somerton Green, Newcastle Road, Lucan, Co. Dublin, K78 KX95
SDZ23A/0028South DublinLodged 26 Jul 2023Extension
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedExtension
Proposed single story flat roof extension to rear of property to provi
3, The Crescent, St Marnocks Bay, Portmarnock, Dublin 13, D13 TH5W
F22B/0193FingalLodged 5 Sept 2022
- GrantedExtension
New single storey extension with flat roof to the rear
160 Sutton Park, Sutton, Dublin 13, D13 T3Y9
F18B/0301FingalLodged 5 Nov 2018
- GrantedExtension
Planning Permission to build a single storey rear extension with flat roof over
269 The Boulevard, Mount Eustace, Tyrrelstown, Dublin 15, D15 CX40
FW26A/0083EFingalLodged 5 Mar 2026
- RefusedExtension
Proposed ground, first, and second-floor rear extension to provide additional living space, with a flat roof
10 Parkview Place , Ringsend, Dublin 4, D04 V2T3
WEB1311/25Dublin CityLodged 18 Feb 2025
- GrantedExtension
Single storey flat roof rear extension and ground floor internal alter
31 Aspen Road, Kinsealy, Swords, Co. Dublin, K67 V9X5
F18B/0319FingalLodged 20 Nov 2018
- GrantedExtension
Build a new single storey flat roof extension to the rear
4 The Terrace, Robswall, Malahide, Co. Dublin.
F17B/0068FingalLodged 29 Mar 2017
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