20 Church Street Richmond TW1 3NJ
Construction of an additional storey to create one 1-bed residential unit, with two balconies and associated fenestration alterations.
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Progress
Application details
- Reference
- PA26/0169
- Local authority
- Richmond
- Postcode
- TW1 3NJ
- Application type
- All Other
- Property type
- House
Key dates
- Submitted
- 18 Feb 2026
- Validated
- 18 Feb 2026
- Comments close
- 20 Mar 2026
- Target decision
- 15 Apr 2026
- Decided
- 21 May 2026
Estimated project value
£5k–£15k
Typical UK cost for this job type, at outer London rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: FMB 2026 double glazing guide, 3-bed semi full replacement.
Floor area gained: 39.9m²
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
- 20 Church Street Richmond TW1 3NJPermittedNext door
- 20 Church Street Richmond TW1 3NJUnknownNext door
- 20 Church Street Twickenham Richmond TW1 3NJPermittedNext door
- 20 Church Street Richmond TW1 3NJRefusedNext door
- 20 Church Street Richmond Upon Thames TW1 3NJPermittedNext door
- 20 Church Street Richmond upon ThamesPermittedNext door