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Permitted2021/3002/PSubmitted 5 years agoLoft conversion

22 Maryon Mews Camden NW3 2PU

Erection of a roof extension to create an additional storey, with front and rear balconies, and Solar PV panels on roof (to be undertaken with no. 23, 2021/3055/P).

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Progress

Submitted
21 Jun 2021
— completed
Validated
21 Jun 2021
— completed
Consultation
29 Aug 2021
— completed
Target date
14 Sept 2022
— completed
Decided
14 Sept 2022
— completed

Application details

Reference
2021/3002/P
Local authority
Camden
Postcode
NW3 2PU
Ward
Hampstead Town (Pre May 2022)
Application type
Householder
Property type
House

Key dates

Submitted
21 Jun 2021
Validated
21 Jun 2021
Comments close
29 Aug 2021
Target decision
14 Sept 2022
Decided
14 Sept 2022

Estimated project value

£73k–£150k

Based on the 45.0m² of floor area stated in the application, at inner London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 45 · 2 additional bedrooms

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.

Homes here go for about £2,250,000 — the median of the last 7 market sales in NW3 2PU, £1,132,000 to £3,100,000.

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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