21 Castle Hill Avenue Berkhamsted Hertfordshire HP4 1HJ

1. 26 May 2021

   Received by Dacorum

2. 15 Jul 2021

   Decision issued: Grant Permission/Consent

3. 23 Jul 2026

   Added to PlanIndex

Dacorum granted permission on 15 July 2021, 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.

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.

• 22 Castle Hill Avenue Berkhamsted Hertfordshire HP4 1HJ

  23/00234/FHA Submitted 25 Jan 2023 100 yards away

  First floor side extension. Insertion of one side dormer and one rear dormer, and one front velux window. Solar panels to roof.

  Granted Householder Extension Loft or dormer +1 7 docs
  Domestic

• 5 Castle Hill Avenue Berkhamsted Hertfordshire HP4 1HJ

  21/02217/FHA Submitted 28 May 2021 100 yards away

  Single storey rear extension.

  Granted Householder Extension 8 docs
  Small domestic

• 25 Bridgewater Road Berkhamsted Hertfordshire HP4 1HN

  21/02923/FHA Submitted 23 Jul 2021 100 yards away

  Single storey side extension and internal alterations.

  Granted Householder Extension 3 docs
  Small domestic

• 18 Castle Hill Avenue Berkhamsted Hertfordshire HP4 1HJ

  21/02423/FHA Submitted 13 Jun 2021 100 yards away

  Single storey front and rear extensions, 1st floor side extensions and loft conversion including raising the ridgeline with new rooflights, side dormer plus associated internal alterations.

  Granted Householder Extension Loft or dormer 11 docs
  Small domestic

• 12 Murray Road Berkhamsted Hertfordshire HP4 1JD

  22/03781/FHA Submitted 22 Dec 2022 150 yards away

  Single storey front extension with external material alterations.

  Granted Householder Extension 10 docs
  Small domestic

• 20 Murray Road Berkhamsted Hertfordshire HP4 1JD

  26/00393/FHA Submitted 20 Feb 2026 150 yards away

  Demolition of two existing side extensions. Two Storey side Extension to the East, Two storey side extension to the West, single storey garage extension to the front. Refurbishment of remaining existing dwelling, including new cladding, windows and doors.

  Granted Householder Extension Demolition +1 16 docs
  Small domestic

• 26/02024/FHA Awaiting decision

  1 Whitewood Road Berkhamsted Hertfordshire HP4 3LJ

  Part single part two storey front extension, two storey rear extension and landscaping.

  Received 18 Sep, published by the council 21 Sep 2026 Householder
• 26/01622/FHA Granted

  Mosshall Farm Nettleden Road North Little Gaddesden Berkhamsted Hertfordshire HP4 1PE

  Extensions to rear of property and replacement of existing garden room.

  Received 24 Jul, published by the council 26 Jul 2026 Householder
• 26/01624/FHA Granted

  Charnwood 15 King Edward Street Hemel Hempstead Hertfordshire HP3 0AD

  Part two storey part single storey rear extension, single storey side extension

  Received 24 Jul, published by the council 26 Jul 2026 Householder
• 26/01630/FHA Withdrawn

  Lock 4 Cottage Long Marston Road Marsworth Tring Hertfordshire HP23 4NF

  Part two-storey, part single-storey rear extension with balcony, replacement solar panels, and fenestration alterations

  Received 27 Jul, published by the council 1 Aug 2026 Householder
• 26/01697/FHA Granted

  41 Redwood Drive Hemel Hempstead Hertfordshire HP3 9ER

  Single-storey side extension, replacement conservatory, new windows and doors, rooflight, and patio alterations.

  Received 4 Aug, published by the council 9 Aug 2026 Householder