Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started12a is an end-of-terrace house in Hemel Hempstead (HP1 1BZ). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (March 2025) shows an E (score 42), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 76), a 2-band jump. Main heating runs on electricity. At 45 m² this is the 5th 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 across 8 units on file.
Recommended upgrades on file would lift this property by multiple EPC bands.
12a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£184,000
Modelled from EPC, postcode comparables.
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.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
On co₂ emissions, 12a runs well behind the street norm.
EPC Rating
42 (E)
Street avg 56 (D)
Floor Area
45 m²
Street avg 46 m²
CO₂ Emissions
4.3 t/year
Street avg 2.1 t/year
Crime
16/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Waterhouse Street — bus stop.

Daytime· 07:00 – 23:00
53.6dB

Median price across the last 1 sales in HP1 1BZ: £24,000 (2021–2021).
An AI-written breakdown of everything that matters
Detailed EPC data
Full energy ratings, history and recommendations
Related properties
Comparable homes and street-level pricing
Full planning history
Every application and decision on record
Ad-free · Instant access · Secure Stripe checkout · One-off payment
Habitable Rooms
3 rooms
Street avg 2 rooms
HP1 1AW
Closest school
0.3 km
South Hill Primary School. 31 schools nearby.
Night-time· 23:00 – 07:00
43.8dB