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Get started4 Bridge Street is an end-of-terrace house in Hemel Hempstead (HP1 1EF). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1950-1966 and council tax band B. At 44 m² this is the smallest unit on EPC record across the building (44–84 m²). The building's EPC ratings span E to D, with this unit at the bottom. The latest certificate (June 2023) shows an E (score 48), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since February 2013. Between certificates, roof efficiency went from Very Poor to Poor and lighting went from Good to Very Good; while hot-water efficiency dropped from Poor to Very Poor and main heating dropped from Average to Poor. The recommended improvements would lift it to C (score 69), a 2-band jump. Main heating runs on electricity.
At 44 m² it sits well below the postcode median (78 m² across 10 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 4 planning records sit against the property, 4 approved, 0 refused.
4 Bridge Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
4 Bridge Street has been through 4 approved planning applications — a well-evolved property.
Replacement atm cash machine and illuminated advertisement header panel
4 Bridge Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£180,000
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
4 Bridge Street is notably below the street on floor area.
EPC Rating
48 (E)
Street avg 60 (D)
Floor Area
44 m²
Street avg 77 m²
CO₂ Emissions
4.4 t/year
Street avg 4.3 t/year
Crime
16/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Bridge Street — bus stop.

Daytime· 07:00 – 23:00
53.0dB

Changes detected from historical EPC data
Hot water efficiency decreased
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Replacement atm cash machine and illuminated advertisement header panel
2 more applications for this property
Join to see all planning history.
Median price across the last 5 sales in HP1 1EF: £150,000 (2025–2006).
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Detailed EPC data
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Full planning history
Every application and decision on record
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Habitable Rooms
2 rooms
Street avg 4 rooms
HP1 1AW
Closest school
0.4 km
South Hill Primary School. 31 schools nearby.
Night-time· 23:00 – 07:00
43.0dB