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Get started4 Walsham Close is a four-bedroom detached house in Hemel Hempstead (HP1 1BW). It has a recorded floor area of 142 m² (around 1528 sq ft) and construction records dating it to 2020. The latest certificate (March 2023) returns a high B (score 85), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 92). The home occupies a cul-de-sac position.
At 142 m² the property is well over the postcode median (86 m² across 18 EPCs), placing it in the larger end of the local stock. Last sale on file: £735,000 in August 2023.
4 Walsham Close valuation sits well clear of the typical sold price in this postcode.
£751,000
Modelled from EPC, postcode comparables.
£735,000
Recorded with HM Land Registry.
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Detailed AI analysis
4 Walsham Close is notably below the street on years held.
Price per m²
£5,176
Street avg £5,395
Floor Area
142 m²
Street avg 112 m²
CO₂ Emissions
2.0 t/year
Street avg 1.6 t/year
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
16/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
49.8dB

24 August 2023Most recent
£735,000
Median price across the last 5 sales in HP1 1BW: £570,000 (2025–2023).
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Years Held
3 years
Street avg 3 years
HP1 1PW
Laureate Academy — bus stop.
Closest school
0.3 km
Laureate Academy. 27 schools nearby.
Night-time· 23:00 – 07:00
40.2dB