12d, Bank Court, Hemel Hempstead, HP1 1BZ
About 12d
12d is a property in Hemel Hempstead (HP1 1BZ). It has a recorded floor area of 17 m² (around 183 sq ft), construction records dating it to 1967-1975 and council tax band A. At 17 m² this is the 2nd smallest of 8 units on EPC record in the building, where floor areas span 14–84 m². The building's EPC ratings span F to C, with this unit at the top. On EPC score it ranks first in the building (71 versus a worst of 27). The latest certificate (October 2025) shows a C (score 71). Main heating runs on electricity.
At 17 m² it sits well below the postcode median (45 m² across 7 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 86% of similar EPCs).
Everything you need to know about 12d
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
12d's carbon output is low for the local stock.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
12d has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
12d has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£145,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 1 sales in HP1 1BZ: £24,000 (2021–2021).
Nearby sales in HP1 1BZ
Versus other Bank Court homes
On epc rating, 12d stands well clear of the street.
EPC Rating
71 (C)
Street avg 52 (E)
Floor Area
17 m²
Street avg 50 m²
CO₂ Emissions
0.3 t/year
Street avg 2.6 t/year
Habitable Rooms
1 rooms
Street avg 2 rooms
Everything you need to know about 12d
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
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The neighbourhood at a glance
Crime
16/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Waterhouse Street — bus stop.
Closest school
0.3 km
South Hill Primary 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.
Road noise across the postcode
Daytime· 07:00 – 23:00
53.6dB
Night-time· 23:00 – 07:00
43.8dB