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Planning application

9 Rosebery Avenue Harpenden Hertfordshire Al5 2Qt

Decided St Albans 5/2021/1575 Householder

Works: Extension Loft or dormer Small domestic

Read from the description, not a valuation. How we read the register

Decided. The decision notice on the council portal carries the outcome in full, including any conditions.

Proposal

Erection of part two storey side extension and part single storey rear extension, with installation of rear dormer (resubmission following withdrawal of 5/2021/0488)

As published by the council, reference 5/2021/1575

Application record

Reference
5/2021/1575
Type
Householder
Status
Approved
Decision
DC3 Conditional Permission
Received
24 May 2021
Validated
25 May 2021
Decided
8 Jul 2021
Ward
Harpenden West
Parish
Harpenden Town
Decision by
Delegated
Postcode
AL5 2QT

Timeline

Dates from the published record

  1. 24 May 2021

    Received by St Albans

  2. 25 May 2021

    Validated

    Checked as complete and ready for consideration.

  3. 8 Jul 2021

    Decision issued: DC3 Conditional Permission

  4. 31 Aug 2026

    Added to PlanIndex

Documents

Plans, drawings, consultee responses and the officer's report

16 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

Trade members open them from here.

Open the documents

After the decision

St Albans has decided this application; the outcome above is the register's own wording and the decision notice on the council portal carries the detail. More in our guide to what happens after a planning decision.

About householder applications

Householder applications cover work to an existing house and its garden, such as extensions, lofts and outbuildings, and cannot create a separate dwelling or change what the building is used for. More in our guide to planning application types.

Nearby applications

Within 500 metres

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  • 5 Rosebery Avenue Harpenden Hertfordshire Al5 2Qt

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  • 1A Rosebery Avenue Harpenden Hertfordshire Al5 2Qt

    5/2025/1378 Submitted 18 Jul 2025 0m away

    Condition 3 (further details - windows) of planning permission 5/2024/1316 dated 03/03/2025 for Proposed garage conversion into habitable accommodation, replacement window/doors and alterations to window/door openings, new gable roof and entrance steps to

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  • 22 Longcroft Avenue Harpenden Al5 2Qz

    TP/2017/0445 Submitted 1 Sep 2017 51m away

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  • The Croft 4 Longcroft Avenue Harpenden Hertfordshire Al5 2Qz

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In St Albans

  • 5/2026/1173 Decided

    6 Longacres St Albans Hertfordshire Al4 0Dr

    Demolition of existing outbuilding and construction of single storey rear extension

    18 Jun 2026 Householder
  • 5/2026/0299 Decided

    12 Rowlatt Drive St Albans Hertfordshire Al3 4Nb

    Demolition of existing side and rear extension and construction of a canopy porch, part single, part two storey front, two storey side and single storey rear extension

    17 Feb 2026 Householder
  • 5/2026/0318 Refused

    7 Ardens Way St Albans Hertfordshire Al4 9Uw

    Demolition of existing side canopy, detached garage, rear patio and garden shed and the construction of two storey front, side and rear extensions, together with part single storey rear extension and a front porch canopy and extension to driveway

    19 Feb 2026 Householder
  • 5/2026/1139 Decided

    50 Fontmell Close St Albans Hertfordshire Al3 5Hu

    Single storey rear extension and side windows with top openers over 1.7m high

    10 Jun 2026 Householder
  • 5/2026/0525 Decided

    11 Hillside Road Harpenden Hertfordshire Al5 4Bs

    Garage conversion, with part roof extension and new front porch extension

    17 Mar 2026 Householder