20 Castle Street Hertford Hertfordshire SG14 1HH
Listed Building Consent for works to basement plant room, including: insertion of new gas supply pipe below ground level, new gas boiler and associated works within plant room, replacement of existing plant room door with fire door, asbestos removal where necessary and re-painting of internal wall.
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Progress
Application details
- Reference
- 3/26/1028/LBC
- Local authority
- East Hertfordshire
- Postcode
- SG14 1HH
- Ward
- Hertford Castle
- Application type
- Heritage
- Property type
- House
Key dates
- Submitted
- 22 Jul 2026
- Validated
- 22 Jul 2026
- Comments close
- 11 Sept 2026
- Target decision
- 16 Sept 2026
10 documents · 1 comments · 14 constraints
Estimated project value
£100k–£250k
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: trade estimate.
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.
- 23 CASTLE STREET, HERTFORD, SG14 1HHSemi-detached · £1,000,0003 years ago24 Aug 2023
- 28 CASTLE STREET, HERTFORD, SG14 1HHOther · Not a standard market sale · £1,800,0004 years ago1 Jul 2022
- 29 CASTLE STREET, HERTFORD, SG14 1HHTerraced · £530,0008 years ago9 Oct 2017
- 38 CASTLE STREET, HERTFORD, SG14 1HHTerraced · £550,00010 years ago20 May 2016
- 29 CASTLE STREET, HERTFORD, SG14 1HHTerraced · £200,00026 years ago28 Oct 1999
- CASTLEGATE HOUSE, 36 CASTLE STREET, HERTFORD, SG14 1HHDetached · Leasehold · £158,50027 years ago26 May 1999
- 29 CASTLE STREET, HERTFORD, SG14 1HHSemi-detached · £150,00027 years ago15 Feb 1999
- 35 CASTLE STREET, HERTFORD, SG14 1HHTerraced · £55,00028 years ago30 Jan 1998
Homes here go for about £200,000 — the median of the last 7 market sales in SG14 1HH, £55,000 to £1,000,000.
Contains HM Land Registry data © Crown copyright and database right 2023. 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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