CASTLEBANE, LETTERKENNY, CO. DONEGAL
Demolition works, extensions, and a new septic tank at a house in Letterkenny.
2561710 · Donegal County Council · Lodged 1 October 2025
- Reference
- 2561710
- Authority
- Donegal County Council
- Register status
- Decided
- Type
- PERMISSION
- Received
- 1 October 2025
Summary
AI-generatedThe project involves the demolition of flat roof projections and the front wall of an existing house. It includes building new extensions to the east, west, and north, internal alterations, and installing a new septic tank system.
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
Works to existing dwelling house including: (1) demolition of flat roof projections on the east and west elevations, (2) demolition and replacement of front wall (west elevation), (3) construction of new extensions to the east, west & north elevations, (4) removal of existing septic tank and installation of a new septic tank system and (5) internal alterations including 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 |
|---|---|---|---|
| 78 The Close, Lisnennan Court, Letterkenny | Mar 2025 | €131,000 | 198 m |
| 69 Lisnenan Court, Letterkenny, Donegal | Sept 2025 | €170,000 | 241 m |
| 43 Harmony Hill, Letterkenny, Donegal | Jan 2025 | €110,000 | 317 m |
| 42 Harmony Hill, Kiltoy, Letterkenny | Jul 2025 | €120,000 | 319 m |
| 60 Harmony Hill, Kiltoy, Letterkenny | Jan 2025 | €121,000 | 335 m |
| 10 Harmony Hill, Kiltoy, Letterkenny | Aug 2025 | €150,000 | 389 m |
| 61 Meadow Hill, Kiltoy, Letterkenny | Mar 2025 | €187,000 | 431 m |
| 71 Meadow Hill, Letterkenny, Donegal | Apr 2025 | €110,000 | 445 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 received1 October 2025
- Decision due25 November 2025
- Decision issued20 November 2025
- Grant issued7 January 2026
- Permission expiry6 January 2031
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- Granted80 m away
(1) REVISED HOUSE POSITION AND DOMESTIC ENTRANCE AND ALL ASSOCIATED SITE DEVELOPMENT WORKS AND (2)…
CASTLEBANE HOUSE , LISNENNAN , LETTERKENNY CO.DONEGAL
2660962DonegalLodged 27 May 2026Retention
- Granted110 m away
ERECTION OF A 30M HIGH MONOPOLE TELECOMMUNICATIONS SUPPORT STRUCTURE TOGETHER WITH ANTENNAS, DISHES AND…
CASTLEBANE , LETTERKENNY , LETTERKENNY PO
2152554DonegalLodged 20 Dec 2021Infrastructure
- Granted200 m away
DEMOLITION OF EXISTING MICA DAMAGED DWELLING AND CONSTRUCTION OF REPLACEMENT DWELLING AND CONNECTION TO…
79 THE CLOSE , LISNENNAN COURT , LETTERKENNY PO
2350728DonegalLodged 25 May 2023New dwelling
- Granted200 m away
ALTERATIONS AND EXTENSIONS TO EXISTING DWELLING HOUSE AND CONSTRUCTION OF NEW STORAGE SHED
79 THE CLOSE , LISNENAN COURT , LISNENAN LETTERKENNY
2150703DonegalLodged 20 Apr 2021Extension
- Granted240 m away
DEMOLITION OF EXISTING DEFECTIVE MICA DWELLING HOUSE AND RECONSTRUCTION OF A NEW DWELLING HOUSE WITH MINOR…
72 LISNENAN COURT , LISNENAN , LETTERKENNY RURAL
2350807DonegalLodged 7 Jun 2023New dwelling
- Granted250 m away
EXTENSION TO THE SIDE OF DWELLING HOUSE AND ASSOCIATED SITE DEVELOPMENT WORKS
NO. 10 CASTLEBANE , LISNENNAN , LETTERKENNY
2150891DonegalLodged 12 May 2021Retention
- Granted270 m away
(1) RENOVATIONS AND ALTERATIONS TO THE EXISTING GROUND FLOOR LAYOUT TO CONVERT THE EXISTING INTEGRATED GARAGE…
LISNENNAN , LETTERKENNY , LETTERKENNY PO
2051899DonegalLodged 10 Dec 2020Extension
- Granted280 m away
CONSTRUCTION OF A SINGLE STOREY SUNROOM EXTENSION, REMOVAL OF EXISTING EXTERNAL CHIMNEY AND CONNECTION TO…
LISNENNAN , LETTERKENNY , LETTERKENNY PO
2150864DonegalLodged 10 May 2021Extension
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
(A) CONSTRUCTION OF EXTENSION AND RENOVATION WORKS TO EXISTING DWELLING HOUSE, WORKS SHALL INCLUDE PROVISION…
BALLYNACOR , KILLYGORDON , LIFFORD PO
1851440DonegalLodged 19 Sept 2018
- GrantedExtension
WORKS TO EXISTING HOUSE INCLUDING (1) DEMOLITION AND REMOVAL OF EXISTING SINGLE-STOREY PORCH TO FRONT (SOUTH)…
SHALWY , KILCAR , DONEGAL PO
1951926DonegalLodged 11 Dec 2019
- RefusedExtension
(a) REFURBISHMENT AND EXTENSION TO EXISTING DWELLING TO INCLUDE AN EXTENSION TO THE REAR (SOUTH ELEVATION),…
BREAGHY , PORTNABLAGH , LETTERKENNY PO
1750222DonegalLodged 16 Feb 2017
- GrantedExtension
RENOVATIONS AND EXTENSION TO AN EXISTING DWELLING HOUSE INCLUDING: (I) DEMOLITION OF EXISTING SUNROOM ANNEX…
CLADDANURE EAST , KENMARE , CO KERRY
20582KerryLodged 3 Jul 2020
- Awaiting decisionExtension
(1) CONSTRUCTION OF SINGLE STOREY EXTENSIONS TO THE FRONT, REAR AND SIDES OF EXISTING DWELLING HOUSE TO…
CARRICKBALLYDOOEY AND GLEBE , MANORCUNNINGHAM , LETTERKENNY P.O.
1851795DonegalLodged 26 Nov 2018
- GrantedExtension
ERECTION OF AN EXTENSION AND RENOVATIONS TO EXISTING DWELLING HOUSE CONSISTING OF (1) DEMOLITION OF EXISTING…
CARRICKNAGORE , BRUCKLESS , DONEGAL PO
2151606DonegalLodged 10 Aug 2021
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