3, Old County Glen, Crumlin, Dublin 12
Attic conversion with a rear dormer and a new front bay window in Crumlin.
4130/21 · Dublin City Council · Lodged 20 December 2021
- Reference
- 4130/21
- Authority
- Dublin City Council
- Register status
- Decided
- Type
- Permission
- Received
- 20 December 2021
Summary
AI-generatedPlanning permission is sought for an attic conversion. The works comprise modifications to the existing roof structure, a new access stairs, a flat-roof dormer to the rear, and a new bay window to the front.
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
Planning permission for conversion of existing attic space comprising of modification of existing roof structure, new access stairs and flat roof dormer to the rear and construction of bay window to the front.
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 |
|---|---|---|---|
| 67 Old County Rd, Crumlin, Dublin 12 | Dec 2025 | €440,000 | 71 m |
| 60a Old County Road, Dublin 12price excludes VAT | Feb 2026 | €440,528 | 78 m |
| 60 Old County Road, Dublin 12price excludes VAT | Feb 2026 | €440,528 | 78 m |
| 61 Old Co Glen, Crumlin, Dublin 12 | Apr 2025 | €572,000 | 85 m |
| 39 Fort Ostman, Old County Rd, Crumlin Dublin 12 | Aug 2025 | €425,000 | 86 m |
| 32 Fort Ostman, Old County Rd, Crumlin Dublin 12 | Nov 2025 | €361,000 | 100 m |
| Apartment 33, Fort Ostmam, Old County Glen | Jan 2025 | €255,000 | 100 m |
| 87 Old Co Rd, Crumlin, Dublin | Mar 2025 | €549,950 | 107 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 received20 December 2021
- Decision due22 February 2022
- Decision issued22 February 2022
- Grant issued5 April 2022
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
RETENTION: The development consists of a velux rooflight in roof to front of existing dwelling
2, Old County Glen, Crumlin, Dublin 12
2846/21Dublin CityLodged 28 May 2021Retention
- GrantedAt this site
Planning permission for attic conversion with dormer to rear roof to accommodate stairs to allow access to…
4 Old County Glen, Crumlin, Dublin 12
WEB2387/25Dublin CityLodged 13 Jun 2025Extension
- GrantedAt this site
Conversion of existing attic space comprising of modification of existing roof structure, raising of existing…
1 Old County Glen, Crumlin, Dublin 12
WEB2069/24Dublin CityLodged 2 Sept 2024Extension
- Granted40 m away
The development will consist of — Refurbish and Change of use the existing two-storey dwelling's garage(12m2…
80 Old County Rd, Crumlin, Dublin 12, D12 AP57
4195/24Dublin CityLodged 26 Aug 2024Extension
- Awaiting decision40 m away
RETENTION: The development will consist of Retention permission for a single-storey, flat-roofed ancillary…
78, Old County Road, Dublin 12
WEB2031/26Dublin CityLodged 24 Feb 2026Retention
- Invalid40 m away
RETENTION: The development will consist of Retention permission for a single-storey, flat-roofed ancillary…
78 Old County Road, Crumlin, Dublin 12
WEB5730/25Dublin CityLodged 20 Nov 2025Retention
- Invalid40 m away
RETENTION: The development will consist of Retention permission for a single-storey, flat-roofed ancillary…
78 Old County Road, Crumlin, Dublin12, D12 F789
WEB5693/25Dublin CityLodged 14 Nov 2025Retention
- Refused40 m away
RETENTION: The development will consist of retention permission for — single storey 39.4sqm extension at rear…
78 Old County Road, Crumlin, Dublin 12, D12 F789
WEB2356/25Dublin CityLodged 11 Jun 2025Retention
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
Planning permission for conversion of existing attic space comprising of modification of existing roof…
27, Benmadigan Road, Drimnagh, Dublin 12, D12 TW02
4080/22Dublin CityLodged 27 May 2022
- GrantedExtension
Planning permission for modification of existing roof structure and and conversion of attic space, new access…
84, Dolphin Road, Drimnagh, Dublin 12
2858/19Dublin CityLodged 29 Apr 2019
- GrantedExtension
Planning permission for the conversion of existing attic space comprising of modification of existing roof…
144 Elm Mount Avenue, Beaumont, Dublin 9, D09 CX32
4624/23Dublin CityLodged 11 Oct 2023
Community
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