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PermittedPL/1504/26Submitted 4 months agoRear extension

44 ELMWOOD AVENUE Harrow HA3 8AH

Single storey front extension incorporating front porch; single and two storey side to rear extensions; external alterations; outbuilding at rear for use incidental to main dwelling (Demolition of attached garage and rear patio)

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Map of the site

Progress

Submitted
3 Jun 2026
— completed
Validated
3 Jun 2026
— completed
Consultation
29 Jun 2026
— completed
Target date
29 Jul 2026
— completed
Decided
29 Jul 2026
— completed

Application details

Reference
PL/1504/26
Local authority
Harrow
Postcode
HA3 8AH
Ward
Greenhill
Application type
Householder
Property type
House

Key dates

Submitted
3 Jun 2026
Validated
3 Jun 2026
Comments close
29 Jun 2026
Target decision
29 Jul 2026
Decided
29 Jul 2026

Estimated project value

£215k–£360k

Based on the 96.0m² 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: 96m² · 2 additional bedrooms

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 3 recent sales are listed below.

Homes here go for about £722,500 — the median of the last 4 market sales in HA3 8AH, £370,000 to £790,000.

Contains HM Land Registry data © Crown copyright and database right 2026. 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.

Recorded changes

  • 7 Aug 2026: Approved

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