20 Park Avenue St Albans Hertfordshire Al1 4Pb
Proposed side and rear extension to garage annexe, with new openings and render and brick material finish to match the house. New slate effect roof finish with new rooflights
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
- 5/2026/1142
- Local authority
- St Albans
- Postcode
- AL1 4PB
- Ward
- Clarence
- Application type
- Full
- Property type
- House
Key dates
- Submitted
- 11 Jun 2026
- Validated
- 12 Jun 2026
- Target decision
- 28 Jul 2026
11 documents · 0 comments · 0 constraints
Estimated project value
£35k–£63k
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: MyJobQuote / Checkatrade 2026, ~20m² at £1,800-£3,000/m².
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 12 PARK AVENUE, ST ALBANS, AL1 4PBSemi-detached · £1,495,00014 months ago4 Jul 2025
- 10A PARK AVENUE, ST ALBANS, AL1 4PBDetached · £1,180,0003 years ago18 Nov 2022
- 19 PARK AVENUE, ST ALBANS, AL1 4PBDetached · £1,550,0004 years ago6 Jul 2022
- 9 PARK AVENUE, ST ALBANS, AL1 4PBDetached · £1,205,0004 years ago27 Jun 2022
- 12 PARK AVENUE, ST ALBANS, AL1 4PBSemi-detached · £1,320,0005 years ago3 Jun 2021
- 14 PARK AVENUE, ST ALBANS, AL1 4PBDetached · £1,130,0005 years ago11 Feb 2021
- 13 PARK AVENUE, ST ALBANS, AL1 4PBSemi-detached · £1,360,0005 years ago18 Nov 2020
- 10 PARK AVENUE, ST ALBANS, AL1 4PBDetached · £1,045,0006 years ago17 Apr 2020
Homes here go for about £1,262,500 — the median of the last 8 market sales in AL1 4PB, £1,045,000 to £1,550,000.
Contains HM Land Registry data © Crown copyright and database right 2025. 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
- 104 Clarence Road St Albans Al1 4NqPermitted190 yd
- 44 Jennings Road St Albans Hertfordshire Al1 4PaPending265 yd
- 19 Churchill Road St Albans Hertfordshire Al1 4HhWithdrawn284 yd
- 134 Clarence Road St Albans Hertfordshire Al1 4NwPending289 yd
- 23 Clarence Road St Albans Hertfordshire Al1 4NpRefused321 yd
- 39 Clarence Road St Albans Hertfordshire Al1 4NpPending321 yd