21 Church Street Richmond TW1 3NJ
Construction of rear extension to first and second floors to existing flat and to create an additional self-contained 2 bedroom flat; installation of roof lights and solar panels.
Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.
Progress
Application details
- Reference
- PA26/0689
- Local authority
- Richmond
- Postcode
- TW1 3NJ
- Application type
- All Other
- Property type
- Flat
Key dates
- Submitted
- 26 May 2026
- Validated
- 26 May 2026
- Comments close
- 3 Jul 2026
- Target decision
- 21 Jul 2026
- Decided
- 24 Jul 2026
Estimated project value
£125k–£210k
Based on the 56.0m² 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: 56m²
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 4 recent sales are listed below.
- GROUND FLOOR PREMISES, 20 CHURCH STREET, TWICKENHAM, TW1 3NJOther · Leasehold · Not a standard market sale · £7,00013 months ago17 Jul 2025
- 21 CHURCH STREET, TWICKENHAM, TW1 3NJOther · Not a standard market sale · £835,00018 months ago11 Mar 2025
- 20 CHURCH STREET, TWICKENHAM, TW1 3NJOther · Not a standard market sale · £740,00021 months ago6 Dec 2024
- 23D CHURCH STREET, TWICKENHAM, TW1 3NJFlat or maisonette · Leasehold · £395,00022 months ago25 Oct 2024
- 28A CHURCH STREET, TWICKENHAM, TW1 3NJTerraced · £630,0004 years ago24 Jun 2022
- 9 - 11 CHURCH STREET, TWICKENHAM, TW1 3NJOther · Not a standard market sale · £4,190,0006 years ago6 Feb 2020
- 26A CHURCH STREET, TWICKENHAM, TW1 3NJFlat or maisonette · Leasehold · £385,0006 years ago4 Feb 2020
- GROUND FLOOR SHOP, 16 CHURCH STREET, TWICKENHAM, TW1 3NJOther · Leasehold · Not a standard market sale · £25,0006 years ago19 Nov 2019
Homes here go for about £395,000 — the median of the last 3 market sales in TW1 3NJ, £385,000 to £630,000.
Contains HM Land Registry data © Crown copyright and database right 2025. 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
- Church Street Richmond Upon Thames TW1 3NJPermittedNext door
- Church Street Richmond Upon Thames TW1 3NJPermittedNext door
- Church Street Richmond Upon Thames TW1 3NJPermittedNext door
- 21 Church Street Richmond TW1 3NJWithdrawnNext door
- 20 Church Street Richmond upon ThamesPermittedNext door
- 20 Church Street Richmond Upon Thames TW1 3NJPermittedNext door