119 Polwithen Drive Carbis Bay St Ives Cornwall TR26 2SW
Application for a Lawful Development Certificate for a Proposed Change of use of existing garage from domestic garage use to an incidental use to the main dwellinghouse. The space will be used as a home gym, utility and storage area. The use remains wholly domestic and incidental to the main dwelling and does not create a separate dwelling or independent unit. No commercial use, overnight accommodation, or self-contained living accommodation is proposed. Internal conversion of existing attached garage to ancillary residential accommodation associated with the main dwelling. Works include internal refurbishment, cleaning, and thermal insulation of walls and ceiling, and installation of replacement insulated front access doors in place of the existing garage door opening (currently in disrepair). Existing electrical installation serving the garage (including dedicated consumer unit, sockets and lighting) is retained and reused. Existing pedestrian door to the rear garden is retained. No extension, increase in footprint, height or volume, and no new hardstanding, drainage works, or means of enclosure are proposed.
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Progress
Application details
- Reference
- PA26/04383
- Local authority
- Cornwall
- Postcode
- TR26 2SW
- Ward
- St Ives East, Lelant And Carbis Bay
- Application type
- Outline
- Property type
- Commercial
Key dates
- Submitted
- 3 Jul 2026
- Validated
- 3 Jul 2026
- Target decision
- 28 Aug 2026
- Decided
- 27 Aug 2026
16 documents · 0 comments · 18 constraints
Estimated project value
£8k–£35k
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 garage conversion cost guide.
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts. 2 recent sales are listed below.
- 87 POLWITHEN DRIVE, ST IVES, TR26 2SWTerraced · £230,00010 months ago29 Oct 2025
- 119 POLWITHEN DRIVE, ST IVES, TR26 2SWSemi-detached · £345,00014 months ago13 Jun 2025
- 89 POLWITHEN DRIVE, ST IVES, TR26 2SWTerraced · £235,0002 years ago9 Apr 2024
- 87 POLWITHEN DRIVE, ST IVES, TR26 2SWTerraced · £235,0003 years ago20 Dec 2022
- 137 POLWITHEN DRIVE, ST IVES, TR26 2SWSemi-detached · £285,0004 years ago6 Sept 2022
- 103 POLWITHEN DRIVE, ST IVES, TR26 2SWSemi-detached · £233,0004 years ago27 Jul 2022
- 75 POLWITHEN DRIVE, ST IVES, TR26 2SWDetached · £382,5005 years ago13 Aug 2021
- GARAGE, 87 POLWITHEN DRIVE, ST IVES, TR26 2SWOther · Not a standard market sale · £16,5005 years ago16 Jun 2021
Homes here go for about £235,000 — the median of the last 7 market sales in TR26 2SW, £230,000 to £382,500.
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.
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