40 St Marks Road Richmond TW11 9DD
Single storey side extension, first floor extension above the existing rear extension, and a further ground floor rear extension.
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Progress
Application details
- Reference
- PA25/3156
- Local authority
- Richmond
- Postcode
- TW11 9DD
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 10 Oct 2025
- Validated
- 10 Oct 2025
- Target decision
- 5 Dec 2025
- Decided
- 4 Nov 2025
Estimated project value
£45k–£75k
Based on the 20.0m² of floor area stated in the application, at outer London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 20m²
Recently sold nearby
Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.
- 10 ST MARKS ROAD, TEDDINGTON, TW11 9DDFlat or maisonette · Leasehold · £265,0007 years ago12 Aug 2019
- 12 ST MARKS ROAD, TEDDINGTON, TW11 9DDFlat or maisonette · Leasehold · £280,0009 years ago23 Nov 2016
- 10 ST MARKS ROAD, TEDDINGTON, TW11 9DDFlat or maisonette · Leasehold · £150,00017 years ago13 Feb 2009
- 17 ST MARKS ROAD, TEDDINGTON, TW11 9DDFlat or maisonette · Leasehold · £246,50019 years ago16 Mar 2007
- 12 ST MARKS ROAD, TEDDINGTON, TW11 9DDFlat or maisonette · Leasehold · £185,00019 years ago9 Feb 2007
- 12 ST MARKS ROAD, TEDDINGTON, TW11 9DDFlat or maisonette · Leasehold · £95,00025 years ago15 Jun 2001
- 42 ST MARKS ROAD, TEDDINGTON, TW11 9DDSemi-detached · £250,00025 years ago30 Mar 2001
- 40 ST MARKS ROAD, TEDDINGTON, TW11 9DDSemi-detached · £267,50025 years ago29 Sept 2000
Homes here go for about £248,250 — the median of the last 8 market sales in TW11 9DD, £95,000 to £280,000.
Contains HM Land Registry data © Crown copyright and database right 2019. 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.
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