9a & 9b Rosebery Avenue Harpenden Hertfordshire AL5 2QT
Proposal
duplicate at 9a & 9b Rosebery Avenue Harpenden Hertfordshire AL5 2QT
- ReceivedSubmitted
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided
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About this application
This is a planning application at 9a & 9b Rosebery Avenue Harpenden Hertfordshire AL5 2QT. St Albans has handled 12,346 applications of this type. The site is in the Harpenden conservation area. There have been 2 other applications at this address. In the past year there have been 196 applications across Harpenden West. We hold 3,774 applications in total for the AL5 postcode area.
Application details
- Postcode
- AL5 2QT
Applicant and agent
- Applicant
- Private applicant
- Architect profile
- HOWARD PEASE ARCHITECTS LIMITED
Site constraints
Designations at the address point. Ones next to the site may also apply.
- Conservation area: Harpenden
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (23)
flood storage areas, listed buildings, Article 4 directions, tree preservation orders, 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
4 other applications at this property, newest first.
- 20256 Aug
Discharge of Condition 4 (dormer details) of planning permission 5/2024/2258
ApprovedDischarge of conditions5/2025/1486 - 202419 Dec
Demolition of existing semi-detached duplex properties and construction of two, three bedroom semi-detached…
DC3 Conditional Permission(Minor) Dwellings5/2024/2258 - 20248 Sep
Certificate of Lawfulness (proposed) - Combining 9a and 9b Rosebery Avenue in order to create a single…
RefusedCertificate of Lawfulness - (proposed)5/2024/1541 - 20246 Jun
Section 62a designation - Demolition of existing dwellings and construction of a replacement five bedroom…
RefusedS62A5/2024/0950
Source: St Albans
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Around this site
Nearby applications
- 11 Rosebery Avenue Harpenden Hertfordshire Al5 2Qt5/2024/1056 · FullApproved0.0 mi
- 5 Rosebery Avenue Harpenden Al5 2QtTP/2020/0232 · TreesApproved0.0 mi
- 9A & 9B Rosebery Avenue Harpenden Hertfordshire Al5 2Qt5/2024/1541 · OutlineRefused0.0 mi
- 9A Rosebery Avenue Harpenden Hertfordshire Al5 2Qt5/2025/1661 · ConditionsAwaiting decision0.0 mi
- 15 Rosebery Avenue Harpenden Hertfordshire Al5 2Qt5/2020/0541 · ConditionsApproved0.0 mi
For applicants and trades
Contractors near this project
- Goldhawk Lofts LimitedHarpendenLoft ConversionsLoft Bedrooms0.4 mi
- Wrens Electrical LtdElectrician0.6 mi
- Modlight ElectricalElectrician0.7 mi
- P J C Electrical Services South East LtdElectrician0.8 mi
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