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Pending26/1538/CPLSubmitted 4 weeks agoLoft conversion

10 Park Avenue Thornaby Stockton-on-Tees TS17 7JN

Certificate of lawfulness for the erection of a dormer extension to the side. (loft conversion)

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Progress

Submitted
10 Aug 2026
— completed
Validated
12 Aug 2026
— completed
Consultation
—
— not yet reached
Target date
7 Oct 2026 (target)
— not yet reached
Decided
—
— not yet reached

Application details

Reference
26/1538/CPL
Local authority
Stockton-on-Tees
Postcode
TS17 7JN
Ward
Mandale & Victoria
Application type
Outline
Property type
House

Key dates

Submitted
10 Aug 2026
Validated
12 Aug 2026
Target decision
7 Oct 2026

7 documents · 0 comments · 1 constraints

Estimated project value

£28k–£75k

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: Checkatrade 2026 loft conversion cost guide.

Recently sold nearby

Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 4 recent sales are listed below.

Homes here go for about £109,000 — the median of the last 8 market sales in TS17 7JN, £73,500 to £132,500.

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.

Nearby applications