4 Brookmans Avenue Brookmans Park AL9 7QJ
Retention of single storey timber structure as gym and addition of storm porch
Tracking, tags and letters are part of the paid plan. See what it costs. Searching and reading any record stays free.
Progress
Application details
- Reference
- 6/2026/1477/HOUSE
- Local authority
- Welwyn Hatfield
- Postcode
- AL9 7QJ
- Ward
- Brookmans Park & Little Heath
- Application type
- Full
- Property type
- House
Key dates
- Submitted
- 21 Aug 2026
- Validated
- 21 Aug 2026
Estimated project value
£3k–£14k
Typical UK cost for this job type, at South East rates (2026). Estimated from the proposal description — planning applications do not state build cost. Source: trade estimate.
Recently sold nearby
Nothing on this postcode has changed hands in the last two years. The sales below are for pricing rather than a lead.
- 4 BROOKMANS AVENUE, HATFIELD, AL9 7QJDetached · £1,475,0004 years ago23 Mar 2022
- 10 BROOKMANS AVENUE, HATFIELD, AL9 7QJDetached · £1,590,0005 years ago6 Aug 2021
- 32A BROOKMANS AVENUE, HATFIELD, AL9 7QJDetached · £1,200,0005 years ago1 Feb 2021
- 6 BROOKMANS AVENUE, HATFIELD, AL9 7QJDetached · £1,200,0006 years ago16 Sept 2019
- 34 BROOKMANS AVENUE, HATFIELD, AL9 7QJDetached · £2,050,0008 years ago7 Sept 2018
- 10 BROOKMANS AVENUE, HATFIELD, AL9 7QJDetached · £1,400,0009 years ago19 May 2017
- 36 BROOKMANS AVENUE, HATFIELD, AL9 7QJDetached · £1,775,0009 years ago12 May 2017
- 28 BROOKMANS AVENUE, HATFIELD, AL9 7QJDetached · £1,395,00010 years ago8 Aug 2016
Homes here go for about £1,437,500 — the median of the last 8 market sales in AL9 7QJ, £1,200,000 to £2,050,000.
Contains HM Land Registry data © Crown copyright and database right 2022. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.
Planning constraints
No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.
Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.
Nearby applications
- 4 Brookmans Avenue Brookmans Park AL9 7QJPendingNext door
- 37-39 Bradmore Green Brookmans Park AL9 7QRPending78 yd
- 29 Bradmore Green Brookmans Park AL9 7QRPending96 yd
- Marlborough Court Green Close Brookmans Park AL9 7STPermitted272 yd
- Land at Green Close 1 Green Close Brookmans Park Hatfield AL9 7STPermitted286 yd
- 38 Westland Drive Brookmans Park AL9 7UQPending290 yd