Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get startedFlat 1 is an end-of-terrace house in Hemel Hempstead (HP1 1BZ). It has a recorded floor area of 70 m² (around 753 sq ft) and construction records dating it to 1930-1949. At 70 m² this is the largest unit on EPC record across the building (40–70 m²). The building's EPC ratings span E to D, with this unit at the bottom. The latest certificate (September 2015) shows an E (score 52), well below the UK norm with real room to improve. When first surveyed in September 2015 the rating was F, the property has climbed 1 band since. Between certificates, window efficiency went from Good to Very Good; while wall efficiency dropped from Good to Very Poor. Main heating runs on electricity: electricity, unspecified tariff. The latest certificate is from September 2015, so improvements made since then won't be reflected.
At 70 m² the property is well over the postcode median (43 m² across 7 EPCs), placing it in the larger end of the local stock.
This certificate is over 10 years old and is no longer valid.Expired 24 Sept 2025
Flat 1 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£271,000
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
Flat 1 outperforms the street on floor area by a wide margin.
EPC Rating
52 (E)
Street avg 55 (D)
Floor Area
70 m²
Street avg 42 m²
CO₂ Emissions
3.6 t/year
Street avg 2.2 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

Changes detected from historical EPC data
Heating system changed
High performance glazing installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
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
HP1 1BH
Closest school
0.3 km
South Hill Primary School. 31 schools nearby.
Night-time· 23:00 – 07:00
43.8dB