← Back to search

Permitted2023/3017/PSubmitted 3 years agoSide extension

50 Maresfield Gardens Camden NW3 5RX

Replacement side extension behind new brick wall, basement extension with lightwells to the rear, new fenestration and roof form, soft and hard landscaping, garden shed/bike store and plant enclosure to house Air Source Heat Pumps.

Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.

Progress

Submitted
24 Jul 2023
— completed
Validated
24 Jul 2023
— completed
Consultation
19 Jun 2024
— completed
Target date
1 Aug 2025
— completed
Decided
31 Jul 2025
— completed

Application details

Reference
2023/3017/P
Local authority
Camden
Postcode
NW3 5RX
Ward
Belsize
Application type
Householder
Property type
House

Key dates

Submitted
24 Jul 2023
Validated
24 Jul 2023
Comments close
19 Jun 2024
Target decision
1 Aug 2025
Decided
31 Jul 2025

Estimated project value

£635k–£1055k

Based on the 261m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².

Floor area gained: 260.9 · 1 additional bedrooms

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.

Homes here go for about £3,362,500 — the median of the last 8 market sales in NW3 5RX, £960,000 to £9,080,000.

Contains HM Land Registry data © Crown copyright and database right 2022. 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