77 Seaton Road Hemel Hempstead Hertfordshire HP3 9HU Data via plota.co.uk
Proposal
Infill rear extension Data via plota.co.uk
Application progress
This application is under consideration - no decision has been issued yet. Plota predicts a decision around 3 Nov 2026, from Dacorum's recent extensions. Comments are open until 5 Oct 2026.
Comment on this application ↗Documents 7
Statements & assessments 2
Plans & drawings 4
Application forms 1
Site constraints 1
Checked on 18 September 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 2
Last sold for £357,000 in September 2021. Terraced house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Every application in Dacorum - and every UK council - as a live feed, an API, or a bulk CSV export.
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Important details
Decision outlook
Day 20 of the 56-day target. Dacorum usually decides extensions by day 50.
Plota live figures for extensions decided by Dacorum in the last twelve months, from validation. Dacorum decision record →
Public comments
No public comments yet.
7 neighbours consulted · Last counted 28 Sept 2026
Consultation & key dates
- Neighbours
- 14 Sept 2026
- Consultation
- 14 Sept 2026
- Comments by
- 5 Oct 2026
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Dacorum is faster than most councils at deciding householder applications, ranking #50 out of 296. Only 22% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Householder applications are slightly more likely to be approved here (91%) than the national average (90%).
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
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77 Seaton Road Hemel Hempstead Hertfordshire HP3 9HU
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