173 Thornhill Road Kingston KT6 7TG
Erection of rear dormer roof extension with installation of 3nos. front rooflights to facilitate loft conversion. Installation of roof lantern to existing single storey rear extension, internal alterations and changes to rear fenestrations
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Progress
Application details
- Reference
- 26/00308/HOU
- Local authority
- Kingston
- Postcode
- KT6 7TG
- Ward
- Tolworth
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 20 Apr 2026
- Validated
- 20 Apr 2026
- Comments close
- 2 Jul 2026
- Target decision
- 15 Jun 2026
- Decided
- 2 Jul 2026
Estimated project value
£42k–£88k
Based on the 28.0m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².
Floor area gained: 28m² · 1 additional bedrooms
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing. 3 recent sales are listed below.
- 161 THORNHILL ROAD, SURBITON, KT6 7TGTerraced · £796,5002 months ago23 Jun 2026
- 199 THORNHILL ROAD, SURBITON, KT6 7TGFlat or maisonette · Leasehold · £405,00014 months ago7 Jul 2025
- 153 THORNHILL ROAD, SURBITON, KT6 7TGTerraced · £790,00016 months ago9 May 2025
- 167 THORNHILL ROAD, SURBITON, KT6 7TGTerraced · £665,0002 years ago2 Sept 2024
- 173 THORNHILL ROAD, SURBITON, KT6 7TGTerraced · £560,0003 years ago7 Sept 2023
- 193 THORNHILL ROAD, SURBITON, KT6 7TGTerraced · Leasehold · £350,0003 years ago16 Jan 2023
- 193 THORNHILL ROAD, SURBITON, KT6 7TGTerraced · Leasehold · Not a standard market sale · £375,0003 years ago28 Oct 2022
- 199 THORNHILL ROAD, SURBITON, KT6 7TGFlat or maisonette · Leasehold · £368,0004 years ago13 Apr 2022
Homes here go for about £560,000 — the median of the last 7 market sales in KT6 7TG, £350,000 to £796,500.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.
Planning constraints
No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.
Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.
Nearby applications
- 167 Thornhill Road Royal Borough of Kingston (LA Code) KT6 7TGPermittedNext door
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- 178 Thornhill Road Royal Borough of Kingston (LA Code) KT6 7TFPermittedAdjoining
- 178 Thornhill Road Royal Borough of Kingston (LA Code) KT6 7TFPermittedAdjoining
- 178 Thornhill Road Royal Borough of Kingston (LA Code) KT6 7TFPermittedAdjoining