Flat 11, 20 Lower Dagnall Street, St Albans, AL3 4PT
About Flat 11
Flat 11 is a property in St Albans (AL3 4PT). It has a recorded floor area of 77 m² (around 829 sq ft). At 77 m² this is the 12th smallest of 14 units on EPC record in the building, where floor areas span 34–80 m². The building's EPC ratings span E to C, with this unit at the bottom. The latest certificate (May 2014) shows an E (score 45), well below the UK norm with real room to improve. Main heating runs on electricity: electricity, unspecified tariff. The latest certificate is from May 2014, so improvements made since then won't be reflected.
One planning record on file: tree works approved in 2018. Past consents include tree works, meaningful when judging how the property has evolved. At 77 m² it's 24.2% larger than the typical home in the postcode (62 m² median across 17 EPCs). Today's modelled estimate of £463,000 is 17.2% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£477/sq ft) was about 21.7% below the postcode norm. 12 years since the last transfer (June 2014).
Energy performance
Flat 11's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 22 May 2024
EPC Rating
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Planning history
1 application on record at Flat 11, 20 Lower Dagnall Street, St Albans, AL3 4PT
- Aug 2018Tree WorksTreesOutcome in report
Reduce height & spread of Silver Birch next to sub-station by 2m & strip out Ivy.
- Documents
- 2 docs on file
- Reference
- TP/2018/0367
Unlock Flat 11, 20 Lower Dagnall Street, St Albans, AL3 4PT's full planning history
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Sales history & valuation
£463,000
Modelled from EPC, postcode comparables.
£395,000
Recorded with HM Land Registry.
Sales timeline
17 June 2014Most recent
£395,000
Median price across the last 5 sales in AL3 4PT: £475,000 (2025–2022).
Nearby sales in AL3 4PT
Flat 10, 20 Lower Dagnall Street, St Albans, AL3 4PT
Sold Sept 2025
£425,000Flat 12, 20 Lower Dagnall Street, St Albans, AL3 4PT
Sold Mar 2025
£425,000Flat 14, 20 Lower Dagnall Street, St Albans, AL3 4PT
Sold May 2024
£475,000Flat 13, 20 Lower Dagnall Street, St Albans, AL3 4PT
Sold Nov 2023
£475,00030 Lower Dagnall Street, St Albans, AL3 4PT
Sold Dec 2022
£555,000
Versus other Lower Dagnall Street homes
On price per m², Flat 11 runs well behind the street norm.
Price per m²
£5,130
Street avg £6,943
Floor Area
77 m²
Street avg 58 m²
CO₂ Emissions
3.4 t/year
Street avg 3.0 t/year
Years Held
12 years
Street avg 7 years
Similar properties nearby
Flat 2, 42 Verulam Road
AL3 4DQ
Flat 10, 20 Lower Dagnall Street
AL3 4PT
Flat 1, 20 Lower Dagnall Street
AL3 4PT
Flat 12, 20 Lower Dagnall Street
AL3 4PT
Flat 3, 42 Verulam Road
AL3 4DQ
Flat 13, 20 Lower Dagnall Street
AL3 4PT
Flat 14, 20 Lower Dagnall Street
AL3 4PT
Flat 1, 6 Romeland Hill
AL3 4EA
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Town Hall — bus stop.
Closest school
0.4 km
Aboyne Lodge Junior Mixed and Infant School. 31 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







