TREASCON, PORTARLINGTON, CO. OFFALY
Retention of a house and a single-storey home studio in Portarlington.
21311 · Offaly County Council · Lodged 19 May 2021
- Reference
- 21311
- Authority
- Offaly County Council
- Register status
- Decided
- Type
- RETENTION
- Received
- 19 May 2021
- Residential units
- 1
- Floor area
- 199.16 m²
Summary
AI-generatedPlanning permission is sought to retain an existing dwelling as constructed, along with a single-storey home studio and all associated site works.
- 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
Existing dwelling as constructed, a single storey home studio and all associated site works
Built & 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 |
|---|---|---|---|
| Treason, Portarlington, Co Offaly | Mar 2025 | €295,000 | 48 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 received19 May 2021
- Further information requested12 July 2021
- Further information received19 October 2021
- Decision due20 December 2021
- Decision issued17 December 2021
- Grant issued3 February 2022
- Permission expiry2 February 2027
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted60 m away
Extension to existing dwelling, construction of dormer windows to front elevation and conversion of attic…
Treascon , Portarlington , Co Offaly
2460203OffalyLodged 4 Jun 2024Extension
- Awaiting decision60 m away
Extension to existing dwelling, construction of dormer windows to front elevation and conversion of attic…
Treascon , Portarlington , Co Offaly
2460184OffalyLodged 25 May 2024Extension
- Granted100 m away
CONSTRUCTION OF SINGLE-STOREY EXTENSIONS AND ALTERATIONS (INCL. DEMOLITION OF EXISTING GARAGE/STORES) TO…
TREASCON , PORTARLINGTON , CO. OFFALY
17514OffalyLodged 21 Dec 2017Extension
- Awaiting decision150 m away
ALTERATIONS TO PREVIOUS PLANNING PERMISSION REFERENCE PL2/10/13 (FOR DWELLING HOUSE, DOMESTIC GARAGE AND…
CLONDOOLUSK , PORTARLINGTON , CO. OFFALY
16115OffalyLodged 22 Apr 2016Alterations
- Granted160 m away
ALTERATIONS TO PREVIOUS PLANNING PERMISSION REFERENCE PL2/10/13; CONSISTING OF ALTERATIONS TO THE HOUSE…
CLONDOOLUSK , PORTARLINGTON , CO. OFFALY
16128OffalyLodged 4 May 2016Alterations
- Granted230 m away
A STOREY & HALF TYPE DWELLING WITH EFFLUENT TREATMENT SYSTEM & PERCOLATION AREA WITH NEW VEHICULAR ENTRANCE…
CLONDOOLUSK , PORTARLINGTON , CO. OFFALY
22594OffalyLodged 16 Nov 2022New dwelling
- Awaiting decision250 m away
A new slatted and cubicle bovine animal accommodation shed with slatted waste storage and all associated site…
Treascon , Portarlington , Co.Offaly
2560417OffalyLodged 11 Sept 2025Agricultural
- Granted250 m away
A new slatted and cubicle bovine animal accommodation shed with slatted waste storage and all associated site…
Treascon , Portarlington , Co.Offaly
2560440OffalyLodged 23 Sept 2025Agricultural
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- Awaiting decisionRetention
EXISTING DWELLING HOUSE WITH AUXILIARY STUDIO AND SEPTIC TANK SYSTEM WITH ALL ASSOCIATED SITE DEVELOPMENT…
ARDS BEG , GORTAHORK , LETTERKENNY PO
2050442DonegalLodged 27 Mar 2020
- GrantedRetention
EXISTING DWELLING HOUSE AS CONSTRUCTED AND ALL OTHER ASSOCIATED SITE DEVELOPMENT WORKS
BALLINTEMPLE , FALCARAGH , LETTERKENNY PO
2561257DonegalLodged 23 Jul 2025
- GrantedRetention
EXISTING DWELLING AND ALL ASSOCIATED SITE WORKS
24 CARRAIG FERN , BALLYMACARRY , BUNCRANA
1751500DonegalLodged 28 Sept 2017
- Awaiting decisionRetention
EXISTING DWELLING HOUSE AND ALL ASSOCIATED SITE DEVELOPMENT WORKS
BALLYMORE LOWER , DUNFANAGHY , LETTERKENNY PO
2050894DonegalLodged 8 Jul 2020
- GrantedRetention
EXISTING DWELLING HOUSE, DOMESTIC GARAGE AND ASSOCIATED SITE WORKS AS CONSTRUCTED
KILMAINE FORTAL , BIRR , CO.OFFALY R42DY90
24167OffalyLodged 20 Nov 2024
- GrantedRetention
EXISTING RESIDENTIAL UNIT AND ALL ASSOCIATED SITE WORKS
NO. 9 SOLOMON'S MANOR , GLENCAR SCOTCH , LETTERKENNY
2460176DonegalLodged 20 Feb 2024
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