124 The Avenue Hertford Hertfordshire SG14 3DX
Certificate of lawfulness for proposed loft conversion with rear dormer
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Progress
Application details
- Reference
- 3/26/1111/CLPO
- Local authority
- East Hertfordshire
- Postcode
- SG14 3DX
- Ward
- Hertford Bengeo
- Application type
- Outline
- Property type
- House
Key dates
- Submitted
- 7 Aug 2026
- Validated
- 7 Aug 2026
- Target decision
- 2 Oct 2026
4 documents · 0 comments · 8 constraints
Estimated project value
£28k–£75k
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: Checkatrade 2026 loft conversion cost guide.
Recently sold nearby
New owners, recently moved in. First work on a house usually follows within months of completing.
- 124 THE AVENUE, HERTFORD, SG14 3DXSemi-detached · £600,000last month17 Jul 2026
- 129 THE AVENUE, HERTFORD, SG14 3DXSemi-detached · £614,0002 years ago10 Nov 2023
- 146 THE AVENUE, HERTFORD, SG14 3DXSemi-detached · £525,0003 years ago26 Oct 2022
- 134 THE AVENUE, HERTFORD, SG14 3DXSemi-detached · £464,0006 years ago2 Dec 2019
- 131 THE AVENUE, HERTFORD, SG14 3DXSemi-detached · £552,0007 years ago13 Sept 2019
- 128 THE AVENUE, HERTFORD, SG14 3DXSemi-detached · £535,0007 years ago23 Aug 2019
- 144 THE AVENUE, HERTFORD, SG14 3DXSemi-detached · £405,0007 years ago16 Aug 2019
- 137 THE AVENUE, HERTFORD, SG14 3DXSemi-detached · £540,0007 years ago7 Dec 2018
Homes here go for about £537,500 — the median of the last 8 market sales in SG14 3DX, £405,000 to £614,000.
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.
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