145, Shanliss Avenue, Santry, Dublin 9, D09 F9X5
Construction of a side and rear extension and conversion of the garage into a granny flat.
WEB5087/21 · Dublin City Council · Lodged 9 November 2021
- Reference
- WEB5087/21
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 9 November 2021
Summary
AI-generatedThe applicant is seeking permission for a single-storey side and rear extension. The project includes converting the existing garage into an ancillary granny flat or family apartment with its own door access.
- 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 side/rear single storey extension with conversion of garage for use as own door access ancillary granny flat/family apartment, associated internal & external alterations, with associated site development works to dwelling house.
Land-use zoning
What this land is zoned for
“To protect, provide and improve residential amenities.”
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 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 |
|---|---|---|---|
| 126 Shanliss Ave, Santry, Dublin 9 | Jun 2026 | €495,000 | 72 m |
| 112 Shanliss Ave, Santry, Dublin 9 | May 2026 | €567,000 | 126 m |
| 90 90a 90b 90c And 90d, Shanliss Way, Santryprice excludes VAT | Jul 2025 | €2,500,000 | 136 m |
| 57 Shanliss Way, Santry, Dublin 9not full market price | Jun 2025 | €240,000 | 177 m |
| 42 Shanliss Way, Santry, Dublin 9 | May 2026 | €495,000 | 251 m |
| 25 Shanliss Way, Dublin 9, Dublin | Dec 2025 | €450,000 | 265 m |
| 36 Shanliss Way, Santry, Dublin 9 | Feb 2025 | €465,000 | 269 m |
| 7 Shanliss Way, Santry, Dublin 9 | Apr 2025 | €475,000 | 324 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 received9 November 2021
- Further information requested12 January 2022
- Further information received14 March 2022
- Decision due8 April 2022
- Decision issued8 April 2022
- Grant issued24 May 2022
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- InvalidAt this site
PERMISSION is sought for alterations to previous planning permission grant WEB 1693/22, reduction of scale of…
143 Shanliss Avenue, Dublin 9
WEB1813/24Dublin CityLodged 8 Jul 2024Extension
- GrantedAt this site
Permission is sought for alterations to previous planning permission grant WEB 1693/22, reduction of scale of…
143, Shanliss Avenue, Dublin 9
WEB1961/24Dublin CityLodged 6 Aug 2024Extension
- InvalidAt this site
PERMISSION The development will consists of — Demolition of existing single-storey garage 40.9 sq.m and…
143, Shanliss Avenue, Dublin 9 D09 P2H1
WEB1653/22Dublin CityLodged 18 Jul 2022Extension
- GrantedAt this site
The development will consists of: 1, Demolition of existing single-storey garage 40.9 sq.m and single storey…
143, Shanliss Avenue, Dublin 9 D09 P2H1
WEB1693/22Dublin CityLodged 28 Jul 2022Extension
- Granted80 m away
RETENTION & PERMISSION: Permission is sought for the conversion of the existing single storey garage to the…
161, Shanliss Avenue, Santry, Dublin 9
WEB1060/18Dublin CityLodged 14 Feb 2018Extension
- Granted80 m away
RETENTION: This development consists of a covered loading area to the rear of existing premises
Conex Works, Santry Avenue, Dublin 9
3720/21Dublin CityLodged 19 Oct 2021Retention
- Refused100 m away
Planning permission for the construction of two, two storey, 7.5m high, semi-detached town houses and…
site to the side of existing house at 165, Shanliss Avenue, Santry, Dublin 9
3924/19Dublin CityLodged 4 Sept 2019New dwelling
- Refused100 m away
Permission for the development of a detached two storey, two apartment maisonette, 7.5m high with car access…
165, Shanliss Avenue, Santry, Dublin 9
4591/19Dublin CityLodged 2 Dec 2019Apartments
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
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