7 Blackwood Avenue Letchworth Garden City Hertfordshire SG6 1GR
Single storey rear extension and insertion of rear window and repositioning of side elevation entrance door to existing detached garage to facilitate conversion into habitable accommodation (as amended by plans received on 14th April 2023).
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Progress
Application details
- Reference
- 23/00506/FPH
- Local authority
- North Hertfordshire
- Postcode
- SG6 1GR
- Ward
- Letchworth East Ward Historic
- Application type
- Full
- Property type
- House
Key dates
- Submitted
- 6 Mar 2023
- Validated
- 6 Mar 2023
- Comments close
- 6 Apr 2023
- Target decision
- 12 May 2023
- Decided
- 9 May 2023
13 documents · 2 comments · 0 constraints
Estimated project value
£75k–£140k
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: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².
Recently sold nearby
Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.
- 6 BLACKWOOD AVENUE, LETCHWORTH GARDEN CITY, SG6 1GRSemi-detached · Leasehold · £510,0004 years ago12 Aug 2022
- 4 BLACKWOOD AVENUE, LETCHWORTH GARDEN CITY, SG6 1GRSemi-detached · Leasehold · £418,0005 years ago16 Nov 2020
- 10 BLACKWOOD AVENUE, LETCHWORTH GARDEN CITY, SG6 1GRSemi-detached · Leasehold · £405,0007 years ago29 May 2019
- 6 BLACKWOOD AVENUE, LETCHWORTH GARDEN CITY, SG6 1GRSemi-detached · Leasehold · New build · £379,9509 years ago31 Jan 2017
- 2 BLACKWOOD AVENUE, LETCHWORTH GARDEN CITY, SG6 1GRSemi-detached · Leasehold · New build · £394,9509 years ago27 Jan 2017
- 4 BLACKWOOD AVENUE, LETCHWORTH GARDEN CITY, SG6 1GRSemi-detached · Leasehold · New build · £394,9509 years ago27 Jan 2017
- 8 BLACKWOOD AVENUE, LETCHWORTH GARDEN CITY, SG6 1GRSemi-detached · Leasehold · New build · £379,9509 years ago16 Dec 2016
- 9 BLACKWOOD AVENUE, LETCHWORTH GARDEN CITY, SG6 1GRSemi-detached · Leasehold · New build · £329,9509 years ago16 Dec 2016
Homes here go for about £394,950 — the median of the last 8 market sales in SG6 1GR, £329,950 to £510,000.
Contains HM Land Registry data © Crown copyright and database right 2022. 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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