20 The Avenue Hertford Hertfordshire SG14 3DR Data via plota.co.uk
Proposal
Construction of part single/part two storey rear extension with rooflights, part single storey/part two-storey side extension, front porch canopy and entrance alterations, roof alterations, external rendering, installation of stone cills, and replacement of windows, following demolition of existing garage Data via plota.co.uk
Application progress
Refused on 4 Mar 2026 · Delegated Decision · Last checked 6 Aug 2026
Documents 19
Decision & officer reports 1
Statements & assessments 4
Plans & drawings 6
Application forms 2
Consultation & comments 2
Site constraints 2
Checked on 10 October 2026. Historic England, the Environment Agency, Natural England and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 1
Last sold for £825,000 in October 2025. Detached house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in January 2025, the latest held for this property. The building may have changed since. View the certificate
Every application in East Hertfordshire - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
- Council
- East Hertfordshire
- Application type
- Householder
- Postcode
- SG14 3DR
- Received
- 11 Dec 2025
- Validated
- 7 Jan 2026
- Ward
- Hertford Bengeo
- Parish
- Hertford Town Council
- Case officer
- Show
- Target decision
- 4 Mar 2026
- Decision
- Refuse
- Decision date
- 4 Mar 2026
- Decision level
- Delegated Decision
- Appeal
- Dismissed · 31 Jul 2026 · Written Representations · Inspectorate case 6007644 ↗
- Applicant
- Show
- Agent
- G2 Architecture
How this decision compares
Decided in 56 days from validation, about the council's usual 56 days. Refused, as 16% of demolitions here are.
Plota live figures for demolitions decided by East Hertfordshire in the last twelve months, from validation. East Hertfordshire decision record →
Public comments
No public comments yet.
21 neighbours consulted · Last counted 6 Aug 2026
Consultation & key dates
- Alt. reference
- PP-14554570
- Planning Portal ref
- PP-14554570
- Statutory expiry
- 4 Mar 2026
- Env. assessment
- No
Historical activity at this location
29 previous applications on record - archival context, not part of the live application.
Previous applications at this address
Nearby activity
East Hertfordshire is faster than most councils at deciding householder applications, ranking #93 out of 296. East Hertfordshire is also one of the strictest councils - it refuses more householder applications than almost any other, with only 84% approved vs 90% nationally.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
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20 The Avenue Hertford Hertfordshire SG14 3DR
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