4a is a two-bedroom mid-terrace house in St Albans (AL1 1BZ). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (July 2021) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (March 2011); the latest reading is one band lower. Between certificates, window efficiency went from Very Poor to Poor and lighting went from Poor to Good; while wall efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 75). At 47 m² this is the 9th smallest of 25 units on EPC record in the building, where floor areas span 25–161 m². The building's EPC ratings span F to C across 25 units on file.
It hasn't traded since July 2006, a hold of 20 years that's notably long for the area. Today's modelled estimate of £310,000 sits 59% above the 2006 sale of £195,000. At 47 m² it's 21.7% smaller than the typical home in the postcode (60 m² median across 24 EPCs).
No planning applications are recorded against 4a, Holywell Hill, St Albans, AL1 1BZ. The full report also covers planning activity across the surrounding area.
Full planning data for 4a, Holywell Hill, St Albans, AL1 1BZ
Every application and decision on this property and nearby, in full, in the report.
£310,000
Modelled from EPC, postcode comparables.
£195,000
Recorded with HM Land Registry.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
On years held, 4a stands well clear of the street.
Price per m²
£4,149
Street avg £7,122
Floor Area
47 m²
Street avg 55 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Peahen PH — bus stop.
Launch offer
Secure checkout · One-off payment
30-day money-back guarantee

Changes detected from historical EPC data
Single glazing replaced with double or better glazing
More low energy lighting installed
26 July 2006Most recent
£195,000
Median price across the last 5 sales in AL1 1BZ: £368,000 (2020–2016).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
Ad-free · Secure Stripe checkout · One-off payment
30-day money-back guarantee

CO₂ Emissions
2.3 t/year
Street avg 3.1 t/year
AL1 1PW
Closest school
0.3 km
The Abbey Church of England Voluntary Aided Primary School, St Albans. 30 schools nearby.