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Permitted25/00971/FULSubmitted over a year agoRear extension

38 Kilmarnock Road Darlington DL1 3PN

Demolition of existing conservatory, erection of a single storey rear extension linking to existing garage and associated alterations

Find on council portalDocuments (9)

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Progress

Submitted
10 Sept 2025
— completed
Validated
10 Sept 2025
— completed
Consultation
9 Oct 2025
— completed
Target date
1 Nov 2025
— completed
Decided
15 Oct 2025
— completed

Application details

Reference
25/00971/FUL
Local authority
Darlington
Postcode
DL1 3PN
Ward
Whinfield
Application type
Full
Property type
House

Key dates

Submitted
10 Sept 2025
Validated
10 Sept 2025
Comments close
9 Oct 2025
Target decision
1 Nov 2025
Decided
15 Oct 2025

9 documents · 0 comments · 16 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

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.

Homes here go for about £137,500 — the median of the last 8 market sales in DL1 3PN, £100,000 to £170,000.

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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