16 Oak Road Woolmer Green SG3 6LS
Erection of part single, part two storey rear extension, new windows and doors to existing side and rear elevations and installation of rooflight within the rear roofslope
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Progress
Application details
- Reference
- 6/2026/1472/HOUSE
- Local authority
- Welwyn Hatfield
- Postcode
- SG3 6LS
- Ward
- Welwyn East
- Application type
- Full
- Property type
- House
Key dates
- Submitted
- 20 Aug 2026
- Validated
- 21 Aug 2026
Estimated project value
£55k–£130k
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: FMB / Checkatrade 2026, £2,000-£2,800/m² over a larger floor area.
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing. 2 recent sales are listed below.
- 16 OAK ROAD, KNEBWORTH, SG3 6LSSemi-detached · £462,5003 months ago5 Jun 2026
- 6 OAK ROAD, KNEBWORTH, SG3 6LSSemi-detached · £500,00023 months ago30 Sept 2024
- 5 OAK ROAD, KNEBWORTH, SG3 6LSSemi-detached · £650,0003 years ago1 Dec 2022
- 4 OAK ROAD, KNEBWORTH, SG3 6LSSemi-detached · £468,0005 years ago22 Mar 2021
- 4 OAK ROAD, KNEBWORTH, SG3 6LSSemi-detached · £342,50013 years ago8 Jul 2013
- 4 OAK ROAD, KNEBWORTH, SG3 6LSSemi-detached · £337,50016 years ago5 Aug 2010
- 20 OAK ROAD, KNEBWORTH, SG3 6LSSemi-detached · £295,00019 years ago16 Mar 2007
- 1 OAK ROAD, KNEBWORTH, SG3 6LSSemi-detached · £249,99520 years ago3 May 2006
Homes here go for about £402,500 — the median of the last 8 market sales in SG3 6LS, £249,995 to £650,000.
Contains HM Land Registry data © Crown copyright and database right 2026. 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
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