Thornhill, Knappagh Beg
Homes here mostly date from the 1960s. Home extensions nearby almost always get approved (94%). A building site 314 m away stopped before it was finished.
Not held yet for Sligo County Council: council consultations.
How planning works, with this area's numbers
steps can overlap · medians for home extensions within 1.5 km, 10 years- 1ApplySite notice up, plans online
- 2Comments5 weeks, €20. Comment to keep your right to appeal
- 3Decision8 weeks by law. Here 53 days
- 4Appeal window4 weeks after the decision
- 5AppealAt An Coimisiún Pleanála
- 6PermissionLasts 5 years
- 7StartStart notice to the council. Here about 5 months after
- 8Sign-offCompletion cert, or the owner opts out
What's the planning story of this house?
When it was built, and the rules since
Most homes here were built 1961–70, around when planning permission began (1964).
Each line is a rule that applies to work done after it.
MeasuredEstimatecouncil register via NPAD · build years: CSO Census 2022, small area
Zoning, protection, tax and flood: the detail
What it says
eRES – existing and infill residential use: Objective: Protect and enhance the residential amenity of established residential areas and their communal or public open space and allow for small-scale infill development which is appropriate to the character and pattern of development in the immediate
An established residential area. The objective is to protect existing residential amenity as well as to provide housing — which is the objective a neighbour's objection to an overbearing extension is usually argued under.
sligo county development plan 2024 2030 · 11 Nov 2024 – 11 Nov 2030
Not on this site: protected building, heritage inventory, monument zone, conservation area, EU nature site, EU bird site, natural heritage area, tree order, landslide risk, derelict list.
Licensed industrial sites within 1.0 km: G. Bruss GmbH Dichtungstechnik (724 m); ELANCO Animal Health Ireland Limited. (812 m)
| Within 500 m | Count | For example |
|---|---|---|
| Heritage inventory buildings | 6 | MacDiarmada Railway Station; Lisroyan |
| Monuments | 3 | R160330; R160397 |
How we work this out
Sources: Development plan zoning (councils), EPA licensed facilities (LEAP), Residential Zoned Land Tax maps, Constraint layers (bundle), National Inventory of Architectural Heritage, Sites and Monuments Record · fetched 26 Oct 2026, 23:21
| Source | Licence | Fetched | Link |
|---|---|---|---|
| Development plan zoning (councils) | CC BY 4.0 | 25 Oct 2026, 23:06 | open |
| EPA licensed facilities (LEAP) | CC BY 4.0 | 26 Oct 2026, 23:21 | open |
| Residential Zoned Land Tax maps | CC BY 4.0 | 25 Oct 2026, 23:43 | open |
| Constraint layers (bundle) | CC BY 4.0, CC BY-NC-ND 4.0 | 27 Sept 2026, 19:37 | open |
| National Inventory of Architectural Heritage | CC BY 4.0 | 27 Sept 2026, 19:35 | open |
| Sites and Monuments Record | CC BY 4.0 | 27 Sept 2026, 19:29 | open |
How we work this out
Sources: Building Control Management System (commencement notices), National Planning Application Database · fetched 1 Nov 2026, 05:02
| Source | Licence | Fetched | Link |
|---|---|---|---|
| Building Control Management System (commencement notices) | CC BY 4.0 | 1 Nov 2026, 03:07 | open |
| National Planning Application Database | CC BY 4.0 | 1 Nov 2026, 05:02 | open |
Could you extend?
Nothing on this site restricts it: not protected, not in a conservation area.
What happened to applications like yours
Extensions are almost always approved here: 85–100% by type. A new house in a garden is harder: 100% approved, and 1 in 2 are asked for more information.
Decided applications within 1.5 km, received in the last 10 years. The kind of work is read from each description.
CalculatedOur classificationcouncil register via NPAD · 63 nearby, 783 council-wide
Knappagh Beg, file by file since 2022
2 of 3 decided extensions on the road were approved.
3 files with "Knappagh Beg" in the address within 600 m, other roads of the same name left out. Hover a dot for the house number and reference.
MeasuredOur classificationcouncil register via NPAD · 2022–2026
Extensions and refusals right beside you 2 within 250 m · 0 refused within 100 m
Extensions and refusals near you 2 extensions within 250 m · the last 12 months
| Kind | Applied | Approved | Refused |
|---|---|---|---|
| Dormer or attic | 1 | 1 | — |
| First-floor | 1 | 1 | — |
Refused within 100 m 0 in the last 12 months
Nothing refused this close in the last 12 months.
How we work this out
Sources: An Coimisiún Pleanála cases (ArcGIS feed), Building Control Management System (commencement notices), National Planning Application Database · fetched 1 Nov 2026, 05:02
| Source | Licence | Fetched | Link |
|---|---|---|---|
| An Coimisiún Pleanála cases (ArcGIS feed) | CC BY 4.0 | 30 Oct 2026, 23:01 | open |
| Building Control Management System (commencement notices) | CC BY 4.0 | 1 Nov 2026, 03:07 | open |
| National Planning Application Database | CC BY 4.0 | 1 Nov 2026, 05:02 | open |
How long, and what if someone objects?
A home extension's journey here
A decision takes 53 days. 1 in 7 is asked for more information, which adds about 61 days. Building starts about 5 months after permission.
Bars are medians; whiskers show the middle half. Medians of separate steps don't add up exactly.
Calculated109 decided home extensions, 26 start notices · within 1.5 km, 10 years · NPAD, BCMS, An Coimisiún Pleanála
What appeals changed
0 of 2 appealed refusals became permissions. 0 of 11 appealed approvals were reversed.
Every appeal decided within 1.5 km in 10 years, any kind of development.
CalculatedAn Coimisiún Pleanála cases linked to the council file
What's changing around you?
- 1Lands to the east of Orchard Road, and to the rear (north) of ‘Lisroyan’ (a protected structure RPS No 97SE) 2660427
- 242 Ard Na Veigh, Sligo 2660405
- 3Ard Finn, Rathedmond PL 19/49
- 4Knappagh More 2460295
- 514 Thornhill, Sligo 2560489
- 69.6 ha zoned for homes
- 70.7 ha zoned for homes
- 81.0 ha zoned for homes
- 9Aileach No. 14 Thornhill, Strandhill Road 2560489
- 1015 Farmhill Manor Farmhill Rd, Rathedmond 2660203
- 11The Showgrounds, Church Hill 2560477
- 12Lissora, Larkhill Road 2560558
- 134 Farmhill Manor Farmhill Rd, Rathedmond 2660204
- 1459 Farmhill Manor, Farmhill Rd 2660109
- 1566 Farmhill Manor, Rathedmond 2660011
What happens to applications within 500 m
Permission isn't building. Of 43 permissions since 2016, 8 show a start notice and 1 has a completion certificate.
Purple bands are refusals turned into permissions on appeal. "No start notice found" includes small jobs that never needed one and notices we couldn't match.
Measured45 applications in 10 years · NPAD, An Coimisiún Pleanála, BCMS start notices and completion certificates
The next 30 days
2 deadlines within 500 m; the first closes 4 Nov 2026.
- Comments close 4 Nov 20263 days left22660405 · application received — Retention of side extension as constructed on site at 42 Ard Na Veigh, Sligo, Co. Sligo.€20 to the council · 290 m away
- Comments close 18 Nov 202617 days left12660427 · application received — A total gross site area of 0.92 hectares, comprising of: • 31 no. dwellings, consisting of 6 no.…€20 to the council · 286 m away
Measuredcouncil registers and An Coimisiún Pleanála · deadlines worked out from the dates on file
Approved, stalled or planned, not built yet
11 homes 494 m away were approved Sept 2025 with no start notice yet; the permission runs to Aug 2031. 1 building site nearby stopped before sign-off.
Each row is a dated fact from a public register: no score and no forecast.
Measuredcouncil registers, BCMS, derelict sites registers, development plan layers (CC BY 4.0)
Sites that could change 6 within 500 m
Building site that stopped 1
- 3Ard Finn, Rathedmond · 86 homes, started Feb 2022, never signed off · 314 m
Approved, not started 1
- Knappagh More · 11 homes approved Sep 2025, not started · 494 m
Empty land zoned for homes 4
- 0.8 ha zoned for homes · no homes built on it yet · 291 m
- 69.6 ha zoned for homes · no homes built on it yet · 300 m
- 70.7 ha zoned for homes · no homes built on it yet · 357 m
- 81.0 ha zoned for homes · no homes built on it yet · 455 m
Not covered here: council land to be sold (Dublin only).
Sources: An Coimisiún Pleanála cases (ArcGIS feed), Building Control Management System (commencement notices), Derelict sites registers, National Planning Application Database, Residential Zoned Land Tax maps · fetched 1 Nov 2026, 05:02
| Source | Licence | Fetched | Link |
|---|---|---|---|
| An Coimisiún Pleanála cases (ArcGIS feed) | CC BY 4.0 | 30 Oct 2026, 23:01 | open |
| Building Control Management System (commencement notices) | CC BY 4.0 | 1 Nov 2026, 03:07 | open |
| Derelict sites registers | CC BY 4.0 | 26 Oct 2026, 23:09 | open |
| National Planning Application Database | CC BY 4.0 | 1 Nov 2026, 05:02 | open |
| Residential Zoned Land Tax maps | CC BY 4.0 | 25 Oct 2026, 23:43 | open |
Applications within 500 m, by year
Between 5 and 13 a year; busiest 2024. 96% of decisions were approvals.
2021 and 2026 are part years (*). Exemption requests and time extensions are left out.
Measuredcouncil register via NPAD
Open for comments €20 to comment
- 242 Ard Na Veigh , Sligo , Co. Sligo comments close 4 Nov 2026Retention of side extension as constructed on site at 42 Ard Na Veigh, Sligo, Co. Sligo.
- 1Lands to the east of Orchard Road , and to the rear (north) of ‘Lisroyan’ (a protected structure RPS No 97SE) , located on Knappagh Road Rathedmond comments close 18 Nov 2026A total gross site area of 0.92 hectares, comprising of: • 31 no. dwellings, consisting of 6 no. 1 bed units;…
Every application within 500 m 12 in the last 12 months
See every application on the map
- 79 , Rathedmond Estate , Sligo Approved with conditionsPermission for: (1) Proposed elevation changes to existing dwelling house consisting of a new window to the…
- Glendaven , Larkhill Road , Sligo Approved with conditions: Remodel and extend ( 57.5sqm) the existing dwelling house (47sqm at first floor level / west elevation +…
- 134 Farmhill Manor Farmhill Rd , Rathedmond , Sligo Approved with conditionsconversion of attic to living accommodation and associated alterations to south, west and east elevations all…
- 1015 Farmhill Manor Farmhill Rd , Rathedmond , Sligo Approved with conditionsconversion of attic to living accommodation and associated alterations to north, south and east elevations…
- Glendaven , Larkhill Road , Sligo Withdrawn or not validRemodel and extend ( 57.5sqm) the existing dwelling house (47sqm at first floor level / west elevation +…
- 1459 Farmhill Manor , Farmhill Rd , Rathedmond Approved with conditionspermission for conversion of attic to living accommodation and associated alterations to north, south and…
- 1566 Farmhill Manor , Rathedmond , Sligo Co. Sligo Approved with conditionsalterations to the existing dwelling house, including new roof windows, gable windows and the conversion of…
- 12Lissora , Larkhill Road , Sligo Approved with conditionsthe demolition of the existing attached outhouse sheds to the rear and side of the existing dwelling and the…
- 9Aileach No. 14 Thornhill , Strandhill Road , Sligo Approved with conditionsAlterations to elevations of existing dwelling to include the raising of existing gable wall to the North…
- 11The Showgrounds , Church Hill , Sligo Approved with conditions(1) to construct a new two storey building, turnstiles and plaza along Church Hill Road, and (2) to make…
How we work this out
Sources: National Planning Application Database, An Coimisiún Pleanála cases (ArcGIS feed), Building Control Management System (commencement notices) · fetched 1 Nov 2026, 05:02
| Source | Licence | Fetched | Link |
|---|---|---|---|
| National Planning Application Database | CC BY 4.0 | 1 Nov 2026, 05:02 | open |
| An Coimisiún Pleanála cases (ArcGIS feed) | CC BY 4.0 | 30 Oct 2026, 23:01 | open |
| Building Control Management System (commencement notices) | CC BY 4.0 | 1 Nov 2026, 03:07 | open |
Building work nearby 3 in the last 12 months
- Larkhill Road, Sligo · 18 Sept 2026 · 1 homes · start notice, opted out no sign-off needed · 2560558 · 325 m
- Oakfield Road, Sligo · 19 Jun 2026 · 40 homes · start notice not signed off · ABP-322067-25 & SLIGO CO.CO PLANNING REF.NO. 2460186 · 419 m
- 514 Thornhill, Sligo, F91 V26Y · 19 May 2026 · 1 homes · start notice, opted out no sign-off needed · 2560489 · 115 m
How we work this out
Source: Building Control Management System (commencement notices) · fetched 1 Nov 2026, 03:07
| Source | Licence | Fetched | Link |
|---|---|---|---|
| Building Control Management System (commencement notices) | CC BY 4.0 | 1 Nov 2026, 03:07 | open |
Homes coming 11 not started
- 4Knappagh More · 11 homes · not started · runs out 18 Aug 2031 · 494 m
How we work this out
Sources: An Coimisiún Pleanála cases (ArcGIS feed), Building Control Management System (commencement notices), National Planning Application Database, Social housing construction status report · fetched 1 Nov 2026, 05:02
| Source | Licence | Fetched | Link |
|---|---|---|---|
| An Coimisiún Pleanála cases (ArcGIS feed) | CC BY 4.0 | 30 Oct 2026, 23:01 | open |
| Building Control Management System (commencement notices) | CC BY 4.0 | 1 Nov 2026, 03:07 | open |
| National Planning Application Database | CC BY 4.0 | 1 Nov 2026, 05:02 | open |
| Social housing construction status report | CC BY-SA 4.0 | 23 Oct 2026, 23:02 | open |
Named places nearby: estate, schemes, crèches, schools
Named places estate, developments, inspections
Crèches and schools inspected
| Name | Latest inspection | Distance |
|---|---|---|
| Dreamchasers Childcare Services · Crèche | 4 Jun 2024 · report · Tusla Early Years Inspectorate | 298 m |
| Cre8ive Corner Creche Farmhill Manor · Crèche | 6 Mar 2026 · report · Tusla Early Years Inspectorate | 488 m |
How we work this out
How busy is this area Busier than most of Sligo County Council.
How we work this out
Sources: An Coimisiún Pleanála cases (ArcGIS feed), Building Control Management System (commencement notices), National Planning Application Database · fetched 1 Nov 2026, 05:02
| Source | Licence | Fetched | Link |
|---|---|---|---|
| An Coimisiún Pleanála cases (ArcGIS feed) | CC BY 4.0 | 30 Oct 2026, 23:01 | open |
| Building Control Management System (commencement notices) | CC BY 4.0 | 1 Nov 2026, 03:07 | open |
| National Planning Application Database | CC BY 4.0 | 1 Nov 2026, 05:02 | open |
What's the area like?
This street block against the council
58% of homes built before 1971 (council 27%). 65% owner-occupied (council 67%).
MeasuredCSO Census 2022, Small Area Population Statistics (CC BY 4.0) · small area 207071015
Schools, stops and the council
Schools
- S N Ursula · primary · 439 pupils · 125 m
- Ursuline College · postprimary · 603 pupils · 748 m
- Gaelscoil Chnoc na Re · primary · 208 pupils · 839 m
- Summerhill College · postprimary · 1155 pupils · 912 m
Stops 30
- Scoil Ursula · S2 · 2/hour at peak · 175 m
- Scoil Ursula · S2 · 2/hour at peak · 182 m
- Treacy Avenue · S3 · 1/hour at peak · 182 m
- Sligo Rovers · S3 · 1/hour at peak · 293 m
- Maugheraboy Road · S3 · 1/hour at peak · 366 m
- Sligo Rovers · S3 · 1/hour at peak · 412 m
- Maugheraboy Road · S3 · 1/hour at peak · 435 m
- Strandhill Road · 566, 977, 981, S2 · 2/hour at peak · 479 m
Schools growing or shrinking planning in 3 years · pupils last year
- S N Ursula · 125 m-1.1% pupils (439)
- Ursuline College · 748 m-4.6% pupils (603)
- Gaelscoil Chnoc na Re · 839 m-1.4% pupils (208)
- Summerhill College · 911 m+4.2% pupils (1,155)
Sources: Public transport stops and routes (NTA GTFS), Department of Education school list, National Planning Application Database, Council consultation portals, Council meetings (ModernGov), Land Development Agency public land register, cso_saps_2022, National Transport Authority, Fingal County Council and Dún Laoghaire-Rathdown County Council development plan layers (CC BY 4.0), dartplus.ie project extents over NTA GTFS rail shapes (CC BY 4.0), EPA strategic noise maps, Fingal County Council · fetched 1 Nov 2026, 05:02
| Source | Licence | Fetched | Link |
|---|---|---|---|
| Public transport stops and routes (NTA GTFS) | CC BY 4.0 | 25 Oct 2026, 23:02 | open |
| Department of Education school list | CC BY 4.0 | 27 Oct 2026, 23:04 | open |
| National Planning Application Database | CC BY 4.0 | 1 Nov 2026, 05:02 | open |
| Council consultation portals | Public | 1 Nov 2026, 01:08 | open |
| Council meetings (ModernGov) | Public | 1 Nov 2026, 02:24 | open |
| Land Development Agency public land register | CC BY 4.0 | 11 Sept 2026, 16:43 | open |
| cso_saps_2022 | CC BY 4.0 | — | open |
| National Transport Authority | CC BY 4.0 | — | — |
| Fingal County Council and Dún Laoghaire-Rathdown County Council development plan layers (CC BY 4.0) | CC BY 4.0 | — | — |
| dartplus.ie project extents over NTA GTFS rail shapes (CC BY 4.0) | CC BY 4.0 | — | — |
| EPA strategic noise maps | CC BY 4.0 | — | — |
| Fingal County Council | CC BY 4.0 | — | — |
What to ask, and who
- Application 286 m away open for comments until 18 Nov 2026: comment?CouncilAsk for: The plans on the council's website (€20 to comment).
- Any work done without planning permission?Seller · solicitorAsk for: An opinion of compliance for the whole house.
Where this is, the terms, the sources
- Townland
- Knappagh Beg
- Electoral division
- Sligo West
- Electoral area
- Sligo-Strandhill
- Council
- Sligo County Council
Everything we found, as a list 8 lines
- Zoned R2 (existing residential); no vacant land tax.
- 6 sites nearby could change: 1 stalled build, 1 approved scheme, 4 empty zoned plots.
- 2 applications open for comments nearby; nearest closes 18 Nov 2026.
- 11 homes approved nearby, not started; largest 11 at Knappagh More.
- Strandhill Road (bus 566, 977) 479 m away: 2 an hour at morning peak; 10 from all stops within 500 m.
- Here (2022 census): 65% owner-occupied (council 67%); 9% of homes empty (council 18%); most built 1961–1970; 51% drive to work (council 61%); population up 8% since 2016.
- 2 home extensions within 250 m since 2025.
- Around here the council decides in a median 51 days (about 7 weeks); 1 in 4 is asked for more information.
What the terms mean 7 terms
- Vacant land tax (Residential Zoned Land Tax (RZLT)): A yearly tax of 3% of the land's value on land that is zoned for homes and serviced but left unbuilt.
- Building started (Commencement notice (BCMS)): The builder must tell the council's building control office 14 to 28 days before work starts.
- Signed off as finished (Certificate of Compliance on Completion): A certificate filed when a building is finished, confirming it meets the building regulations.
- Approved (Grant of permission): The council said yes, usually with conditions.
- Comment on an application (Observation / submission): Anyone can comment on a planning application within five weeks of it being lodged, for a €20 fee.
- What the land is zoned for (Zoning objective): The council's development plan sets what each area is for: homes, shops, open space and so on.
- Building site that stopped (Commenced, no completion certificate): A housing build that told the council it was starting at least three years ago, passed its own planned finish date, and has never been signed off as finished.
Sources and licences 27
| Source | Publisher | Licence | Fetched |
|---|---|---|---|
| EPA strategic noise maps | — | CC BY 4.0 | — |
| Fingal County Council | — | CC BY 4.0 | — |
| Fingal County Council and Dún Laoghaire-Rathdown County Council development plan layers (CC BY 4.0) | — | CC BY 4.0 | — |
| National Transport Authority | — | CC BY 4.0 | — |
| services-eu1.arcgis.com | An Coimisiún Pleanála | CC BY 4.0 | 30 Oct 2026 |
| data.nbco.gov.ie | National Building Control Office (BCMS) | CC BY 4.0 | 1 Nov 2026 |
| data.gov.ie | Various (see each layer) | CC BY 4.0, CC BY-NC-ND 4.0 | 27 Sept 2026 |
| services-eu1.arcgis.com | National Inventory of Architectural Heritage | CC BY 4.0 | 27 Sept 2026 |
| services-eu1.arcgis.com | National Monuments Service (SMR) | CC BY 4.0 | 27 Sept 2026 |
| dlrcoco.citizenspace.com | Local authorities (consultation portals) | Public | 1 Nov 2026 |
| www2.courts.ie | — | © the publisher | 31 Oct 2026 |
| cso.ie | — | CC BY 4.0 | — |
| dartplus.ie project extents over NTA GTFS rail shapes (CC BY 4.0) | — | CC BY 4.0 | — |
| services-eu1.arcgis.com | Local authorities (derelict sites registers) | CC BY 4.0 | 26 Oct 2026 |
| data.epa.ie | Environmental Protection Agency (LEAP licence register) | CC BY 4.0 | 26 Oct 2026 |
| transportforireland.ie | National Transport Authority | CC BY 4.0 | 25 Oct 2026 |
| lda.ie | Land Development Agency | CC BY 4.0 | 11 Sept 2026 |
| meetings.fingal.ie | Local authorities (council meetings) | Public | 1 Nov 2026 |
| services.arcgis.com | Department of Housing (National Planning Application Database) | CC BY 4.0 | 1 Nov 2026 |
| services-eu1.arcgis.com | Tailte Éireann | CC BY 4.0 | 11 Sept 2026 |
| services-eu1.arcgis.com | CSO, Tailte Éireann, OpenStreetMap contributors | CC BY 4.0 | 4 Oct 2026 |
| propertypriceregister.ie | Property Services Regulatory Authority (PPR) | © PSRA, PSI licence | 1 Nov 2026 |
| services.arcgis.com | Local authorities (RZLT maps) | CC BY 4.0 | 25 Oct 2026 |
| gov.ie | Department of Education | CC BY 4.0 | 27 Oct 2026 |
| gov.ie | Department of Housing | CC BY-SA 4.0 | 23 Oct 2026 |
| tusla.ie | Tusla (Early Years Inspectorate) | Public register | 28 Oct 2026 |
| services.arcgis.com | Local authorities via the Department of Housing (GZT / MyPlan) | CC BY 4.0 | 25 Oct 2026 |