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Permitted24/2937/HOTSubmitted over a year agoRear extension

18 Warren Avenue Richmond upon Thames TW10 5DZ

Single-storey rear extension and part single part two-storey side infill extension.

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Progress

Submitted
26 Nov 2024
— completed
Validated
26 Nov 2024
— completed
Consultation
—
— completed
Target date
21 Jan 2025
— completed
Decided
21 Jan 2025
— completed

Application details

Reference
24/2937/HOT
Local authority
Richmond
Postcode
TW10 5DZ
Ward
NRR
Application type
Householder
Property type
House

Key dates

Submitted
26 Nov 2024
Validated
26 Nov 2024
Target decision
21 Jan 2025
Decided
21 Jan 2025

Estimated project value

£91k–£150k

Based on the 40.5m² 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: 40.5m²

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £942,500 — the median of the last 8 market sales in TW10 5DZ, £760,000 to £1,325,000.

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.

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