17 Trewithen Terrace Ashton Helston Cornwall TR13 9TQ
Notification for Prior Approval for a single storey rear extension in place of existing extension to create enlarged kitchen/dining room.
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Progress
Application details
- Reference
- PA21/02298
- Local authority
- Cornwall
- Postcode
- TR13 9TQ
- Ward
- Breage, Germoe And Sithney
- Application type
- Outline
- Property type
- House
Key dates
- Submitted
- 5 Mar 2021
- Validated
- 5 Mar 2021
- Comments close
- 26 Mar 2021
- Target decision
- 16 Apr 2021
- Decided
- 18 Mar 2021
3 documents · 0 comments · 17 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. 2 recent sales are listed below.
- 16 TREWITHAN TERRACE, HELSTON, TR13 9TQSemi-detached · £111,00019 months ago17 Jan 2025
- 16 TREWITHAN TERRACE, HELSTON, TR13 9TQSemi-detached · Not a standard market sale · £105,00023 months ago16 Sept 2024
- 12 TREWITHAN TERRACE, HELSTON, TR13 9TQSemi-detached · £180,0002 years ago17 May 2024
- 9 TREWITHAN TERRACE, HELSTON, TR13 9TQSemi-detached · £162,0002 years ago21 Mar 2024
- 7 TREWITHAN TERRACE, HELSTON, TR13 9TQSemi-detached · £161,5003 years ago8 Aug 2023
- 3 TREWITHAN TERRACE, HELSTON, TR13 9TQSemi-detached · £325,0005 years ago27 Aug 2021
- 14 TREWITHAN TERRACE, HELSTON, TR13 9TQSemi-detached · £205,0005 years ago25 Jun 2021
- 7 TREWITHAN TERRACE, HELSTON, TR13 9TQSemi-detached · £187,5008 years ago21 Dec 2017
Homes here go for about £180,000 — the median of the last 7 market sales in TR13 9TQ, £111,000 to £325,000.
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.