87 Brookbridge Lane Datchworth Knebworth Hertfordshire SG3 6SZ
Replacement of existing single-storey rear extension with balcony to first-floor bedroom. Conversion of existing integral garage with new pitched hipped roof.
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Progress
Application details
- Reference
- 3/23/0463/HH
- Local authority
- East Hertfordshire
- Postcode
- SG3 6SZ
- Ward
- Datchworth And Aston
- Application type
- Full
- Property type
- House
Key dates
- Submitted
- 9 Mar 2023
- Validated
- 9 Mar 2023
- Comments close
- 17 Apr 2023
- Target decision
- 4 May 2023
- Decided
- 4 May 2023
17 documents · 1 comments · 4 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
New owners, recently moved in. First work on a house usually follows within months of completing. 2 recent sales are listed below.
- 53 BROOKBRIDGE LANE, KNEBWORTH, SG3 6SZSemi-detached · £575,0003 months ago15 May 2026
- 77 BROOKBRIDGE LANE, KNEBWORTH, SG3 6SZDetached · £750,00022 months ago31 Oct 2024
- 79 BROOKBRIDGE LANE, KNEBWORTH, SG3 6SZDetached · £610,0002 years ago11 Dec 2023
- 82 BROOKBRIDGE LANE, KNEBWORTH, SG3 6SZDetached · £950,0003 years ago26 Jan 2023
- 90 BROOKBRIDGE LANE, KNEBWORTH, SG3 6SZDetached · £658,0004 years ago8 Jun 2022
- 87 BROOKBRIDGE LANE, KNEBWORTH, SG3 6SZDetached · £600,0004 years ago15 Dec 2021
- 67 BROOKBRIDGE LANE, KNEBWORTH, SG3 6SZDetached · £850,0005 years ago28 May 2021
- 53 BROOKBRIDGE LANE, KNEBWORTH, SG3 6SZSemi-detached · £520,0006 years ago7 May 2020
Homes here go for about £634,000 — the median of the last 8 market sales in SG3 6SZ, £520,000 to £950,000.
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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