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PermittedPL/1580/25Submitted over a year agoLoft conversion

41 CHRISTCHURCH AVENUE Harrow HA3 8NB

Certificate of Lawful Development Proposed: Hip to Gable Roof Extension, Rear Dormer with Juliette Balcony, 3 Front Rooflights and Obscure glazed side window.

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Progress

Submitted
18 Jun 2025
— completed
Validated
18 Jun 2025
— completed
Consultation
17 Jul 2025
— completed
Target date
13 Aug 2025
— completed
Decided
5 Nov 2025
— completed

Application details

Reference
PL/1580/25
Local authority
Harrow
Postcode
HA3 8NB
Ward
Kenton West
Application type
All Other
Property type
House

Key dates

Submitted
18 Jun 2025
Validated
18 Jun 2025
Comments close
17 Jul 2025
Target decision
13 Aug 2025
Decided
5 Nov 2025

Estimated project value

£45k–£94k

Based on the 30.0m² of floor area stated in the application, at outer London rates (2026). Source: Checkatrade 2026, loft conversion £1,200-£2,500/m².

Floor area gained: 30m² · 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 £461,500 — the median of the last 6 market sales in HA3 8NB, £276,000 to £627,000.

Contains HM Land Registry data © Crown copyright and database right 2023. 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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