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Get started12d, Bank Court, Hemel Hempstead, HP1 1BZ
About 12d
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
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).
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
12d's carbon output is low for the local stock.
EPC Rating
A
B
C
C71
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Average
CO2 Emissions
0.3 t/year
Occupancy
Rented
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
12d has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£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.
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The complete analysis of 12d, Bank Court, Hemel Hempstead, HP1 1BZ
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
Versus other Bank Court homes
Four headline reads against 7 similar flats on this street, drawn from the latest EPC and Land Registry data.
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
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Hemel Hempstead district page.
Crime
16/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Waterhouse Street — bus stop.
Road noise across the postcode
Modelled day and night-time noise levels around HP1 1BZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
53.6dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 61 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 12d, Bank Court, Hemel Hempstead, HP1 1BZ. Each answer is also embedded as structured data for search engines.