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Permitted10/25/1084Submitted 10 months agoRear extension

7 Maricourt Avenue Blackburn BB1 3NP

Erection of single storey extension to rear. 6m from original rear wall, max height 3.7m, height to eaves 2.8m

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Map of the site

Progress

Submitted
21 Oct 2025
— completed
Validated
24 Oct 2025
— completed
Consultation
20 Nov 2025
— completed
Target date
6 Nov 2025
— completed
Decided
20 Nov 2025
— completed

Application details

Reference
10/25/1084
Local authority
Blackburn
Postcode
BB1 3NP
Ward
Little Harwood & Whitebirk
Application type
Full
Property type
House

Key dates

Submitted
21 Oct 2025
Validated
24 Oct 2025
Target decision
6 Nov 2025
Decided
20 Nov 2025

5 documents · 0 comments · 0 constraints

Estimated project value

£30k–£55k

Typical UK cost for this job type, at UK average rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².

Recently sold nearby

New owners, recently moved in. First work on a house usually follows within months of completing. 5 recent sales are listed below.

Homes here go for about £119,500 — the median of the last 6 market sales in BB1 3NP, £87,000 to £140,000.

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.

Nearby applications