7 Chesterton Avenue Harpenden Hertfordshire Al5 5St
Non-Material Amendment - Extend approved porch by 20cm and insert a non-opening window to side elevation of planning permission 5/20193247 dated 21/02/2020 for Two storey side extension, part single, part two storey rear extension with roof lights followi
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Progress
Application details
- Reference
- 5/2021/1700
- Local authority
- St Albans
- Postcode
- AL5 5ST
- Ward
- Harpenden East
- Application type
- Amendment
- Property type
- House
Key dates
- Submitted
- 7 Jun 2021
- Validated
- 22 Jun 2021
- Target decision
- 15 Jul 2021
- Decided
- 13 Jul 2021
7 documents · 0 comments · 0 constraints
Estimated project value
£63k–£150k
Typical UK cost for this job type, at South East 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
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 80 CHESTERTON AVENUE, HARPENDEN, AL5 5STSemi-detached · £710,00015 months ago20 May 2025
- 26 CHESTERTON AVENUE, HARPENDEN, AL5 5STSemi-detached · £871,5002 years ago29 Apr 2024
- 11 CHESTERTON AVENUE, HARPENDEN, AL5 5STDetached · £851,1372 years ago3 Apr 2024
- 10 CHESTERTON AVENUE, HARPENDEN, AL5 5STSemi-detached · £700,0003 years ago10 Aug 2023
- 8 CHESTERTON AVENUE, HARPENDEN, AL5 5STDetached · £757,5003 years ago26 May 2023
- 5 CHESTERTON AVENUE, HARPENDEN, AL5 5STSemi-detached · £732,5003 years ago27 Jan 2023
- 6 CHESTERTON AVENUE, HARPENDEN, AL5 5STSemi-detached · £725,0003 years ago16 Nov 2022
- 27 CHESTERTON AVENUE, HARPENDEN, AL5 5STSemi-detached · £550,0005 years ago20 Jul 2021
Homes here go for about £728,750 — the median of the last 8 market sales in AL5 5ST, £550,000 to £871,500.
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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