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Planning application

The Croft 4 Longcroft Avenue Harpenden Hertfordshire Al5 2Qz

Granted St Albans 5/2017/2980 Householder

Works: Extension Domestic

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

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Infill extension and conversion of an existing detached garage

As published by the council, reference 5/2017/2980

Application record

Reference
5/2017/2980
Type
Householder
Status
Approved
Decision
Granted As published: DC3 Conditional Permission
Received
19 Oct 2017
Validated
23 Oct 2017
Decided
14 Dec 2017
Ward
Harpenden West
Parish
Harpenden Town
Decision by
Delegated
Postcode
AL5 2QZ

Site history

Applications at this address on the St Albans register

This site has had 2 applications since 2017: 2 approved, 0 refused.

  • TP/2026/0214 Granted

    The Croft 4 Longcroft Avenue Harpenden Hertfordshire Al5 2Qz

    T1- Pittsporum tree to fell to stump level as it is outgrowing it's position and start to effect the boundary wall.

    Decided 29 Jun 2026 Trees

Timeline

Dates from the published record

  1. 19 Oct 2017

    Received by St Albans

  2. 23 Oct 2017

    Validated

    Checked as complete and ready for consideration.

  3. 14 Dec 2017

    Decision issued: DC3 Conditional Permission

  4. 10 Sep 2026

    Added to PlanIndex

Documents

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

10 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.

Watch members (£5 a month) open the document list from here.

Open the documents

What this grant of permission means

St Albans granted permission on 14 December 2017, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. 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 0.3 miles

  • 10 Longcroft Avenue Harpenden Hertfordshire Al5 2Qz

    TP/2025/0560 Submitted 23 Oct 2025 50 yards away

    1- Silver Birch Tree located to the front of the property at 10 Longcroft Avenue, Harpenden, Herts- Lift two lower limbs from Birch tree over drive and remove small dead snapped branch. 2- To the rear of the property at 10 Longcroft Avenue, Harpenden, Her

    Granted Trees 2 docs
  • 22 Longcroft Avenue Harpenden Al5 2Qz

    TP/2017/0445 Submitted 1 Sep 2017 50 yards away

    2 x Tree of unknown species - Fell.

    Granted Trees 2 docs
  • The Croft 4 Longcroft Avenue Harpenden Hertfordshire Al5 2Qz

    TP/2026/0214 Submitted 7 May 2026 50 yards away

    T1- Pittsporum tree to fell to stump level as it is outgrowing it's position and start to effect the boundary wall.

    Granted Trees 3 docs
    Small domestic
  • 18 Longcroft Avenue Harpenden Al5 2Qz

    TP/2017/0518 Submitted 9 Oct 2017 50 yards away

    1 x Laburnum - Fell.

    Granted Trees 2 docs
  • 6 Longcroft Avenue Harpenden Hertfordshire Al5 2Qz

    5/2026/0991 Submitted 19 May 2026 50 yards away

    89% historically approved · decision due ~30 Jul

    Single storey rear extension

    Awaiting decision Householder Extension 7 docs
    Small domestic
  • 9 Rosebery Avenue Harpenden Hertfordshire Al5 2Qt

    5/2021/1575 Submitted 24 May 2021 50 yards away

    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)

    Granted Householder Extension Loft or dormer 16 docs
    Small domestic

In St Albans

  • 5/2026/0517 Granted

    28 White Hedge Drive St Albans Hertfordshire Al3 5Tt

    Proposed two-storey rear extension, loft conversion, and alterations to the existing front entrance porch

    Received 16 Mar, published by the council 31 Aug 2026 Householder
  • 5/2026/1055 Granted

    39 Oakwood Drive St Albans Hertfordshire Al4 0Ul

    Erection of a part single-storey, part two-storey wraparound extension, loft conversion including a rear dormer and rooflights, and construction of a front porch

    Received 1 Jun, published by the council 24 Jul 2026 Householder
  • 5/2026/1278 Granted

    39 Foxcroft St Albans Hertfordshire Al1 5Ss

    Proposed C3 residential extension including two storey front and single storey front and side with internal alterations

    Received 1 Jul, published by the council 24 Jul 2026 Householder
  • 5/2026/1170 Granted

    20 Nimrod Close St Albans Hertfordshire Al4 9Xy

    Extension of existing raised rear terrace with privacy screening and associated alterations to rear fenestration

    Received 17 Jun, published by the council 24 Jul 2026 Householder
  • 5/2026/1338 Granted

    16 Hunters Ride Bricket Wood Hertfordshire Al2 3Lx

    Proposed front porch

    Received 11 Jul, published by the council 9 Aug 2026 Householder