66 Periwinkle Lane Hitchin Hertfordshire SG5 1TY
Two storey side extension, part two storey and part single storey rear extension, front porch canopy, insertion of rear box dormers and front rooflights to facilitate conversion of loft into habitable accommodation, alterations to fenestration including insertion of first floor side window and external cladding following demolition of existing side element to facilitate separation of plot to provide one additional dwelling including installation of cycle storage, air source heat pump, hard and soft landscaping and parking. Creation of vehicular access off Strathmore Avenue (as amended by plans received 10/09/2026).
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Progress
Application details
- Reference
- 26/00806/FP
- Local authority
- North Hertfordshire
- Postcode
- SG5 1TY
- Ward
- Hitchin Bearton Ward
- Application type
- Full
- Property type
- House
Key dates
- Submitted
- 15 Apr 2026
- Validated
- 15 Apr 2026
- Comments close
- 21 May 2026
- Target decision
- 2 Nov 2026
9 documents · 3 comments · 0 constraints
Estimated project value
£69k–£190k
Typical UK cost for this job type, scaled for a medium scheme, 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. 2 recent sales are listed below.
- 13 PERIWINKLE LANE, HITCHIN, SG5 1TYTerraced · £504,60014 months ago30 Jun 2025
- 13 PERIWINKLE LANE, HITCHIN, SG5 1TYTerraced · Not a standard market sale · £510,00016 months ago30 Apr 2025
- 8 PERIWINKLE LANE, HITCHIN, SG5 1TYTerraced · £500,0002 years ago12 Jan 2024
- 69 PERIWINKLE LANE, HITCHIN, SG5 1TYSemi-detached · £685,5004 years ago5 Aug 2022
- 10 PERIWINKLE LANE, HITCHIN, SG5 1TYTerraced · £472,0004 years ago3 Feb 2022
- 14 PERIWINKLE LANE, HITCHIN, SG5 1TYTerraced · £490,0005 years ago29 Jun 2021
- 69 PERIWINKLE LANE, HITCHIN, SG5 1TYSemi-detached · Not a standard market sale · £410,0005 years ago18 Jun 2021
- 5 PERIWINKLE LANE, HITCHIN, SG5 1TYTerraced · £425,0005 years ago10 Jun 2021
Homes here go for about £495,000 — the median of the last 6 market sales in SG5 1TY, £425,000 to £685,500.
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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