17 Greystoke Close Berkhamsted Hertfordshire HP4 3JJ
Approved
Proposal
First Floor side extension over the existing flat roof. Partial garage conversion. Internal alterations. Porch canopy roof / New single storey roof to front / new canopy roof to side
- Submitted
- 23 June 2026
- Council
- Dacorum Borough Council
- ReceivedSubmitted23 Jun
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided
About this application
This is a planning application for a side extension at 17 Greystoke Close Berkhamsted Hertfordshire HP4 3JJ. Dacorum has handled 6,920 applications of this type. It has been with the council since 23 June 2026 and is still awaiting a decision. There has been 1 other application at this address. We hold 651 applications in total for the HP4 postcode area.
Application details
- Postcode
- HP4 3JJ
Site constraints
Designations at the address point. Ones next to the site may also apply.
- Flood zone 1: Low probability (rivers and sea)
Not published by this council, so not checked: tree preservation orders. Ask the council if these matter.
Possibly incomplete for this council: Article 4 directions.
Also checked, none recorded (22)
flood storage areas, conservation areas, listed buildings, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves, heritage coasts and brownfield registers.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-11-03. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
Planning history at this site
1 other application at this property, newest first.
Source: Dacorum
Track this application
Get email alerts when there is a planning decision or status change.
Get email alerts near HP4
New planning applications delivered to your inbox daily.
Around this site
Nearby applications
- 17 Greystoke Close Berkhamsted Hertfordshire HP4 3JJ26/00679/TPO · TreesApproved0.0 mi
- 5 Marlin Copse Berkhamsted Hertfordshire HP4 3HR26/01486/TPO · TreesApproved0.0 mi
- 10 Crossways Berkhamsted Hertfordshire HP4 3NH26/01469/ROC · ConditionsApproved0.1 mi
- The Orchard Cross Oak Road Berkhamsted Hertfordshire HP4 3JB23/01893/FHA · FullApproved0.1 mi
- The Orchard Cross Oak Road Berkhamsted Hertfordshire HP4 3JB23/00952/FHA · FullWithdrawn0.1 mi
For applicants and trades
Contractors near this project
Find contractors for extensions near this site- Grand Union Electrical LimitedElectrician0.3 mi
- Platinum Electrical Solutions LtdElectrician0.8 mi
- Phillips Doors and WindowsWindow & Door Installer0.8 mi
- CES Electrics LtdElectrician0.8 mi
Planning something similar?
See what the council approved and refused for two-storey and first-floor extensions on your street. Pick your home and get the evidence before you pay for drawings.