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Get startedThe Exchange is a detached house in Hemel Hempstead (HP1 1EH). It has a recorded floor area of 42 m² (around 452 sq ft) and construction records dating it to 2023. The latest certificate (January 2023) returns a B (score 82), comfortably above the UK average. At 42 m² this is the 24th smallest of 54 units on EPC record in The Exchange, where floor areas span 33–72 m². The building's EPC ratings span E to A across 54 units on file.
Last sale on file: £220,000 in February 2023.
The Exchange's carbon output is low for the local stock.
£215,000
Modelled from EPC, postcode comparables.
£220,000
Recorded with HM Land Registry.
Everything we know about this property, compiled into one in-depth, downloadable report.
Price per m²
£5,238
Street avg £5,313
Floor Area
42 m²
Street avg 46 m²
CO₂ Emissions
0.9 t/year
Street avg 1.3 t/year
Crime
16/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Combe Street — bus stop.

Daytime· 07:00 – 23:00
52.4dB

13 February 2023Most recent
£220,000
Median price across the last 5 sales in HP1 1EH: £225,000 (2025–2024).
The Exchange Flat 12 89 Marlowes Hemel Hempstead
Sold Sept 2025
The Exchange Flat 18 89 Marlowes Hemel Hempstead
Sold Feb 2025
The Exchange Flat 31 89 Marlowes Hemel Hempstead
Sold Jul 2024
The Exchange Flat 34 89 Marlowes Hemel Hempstead
Sold Jul 2024
The Exchange Flat 9 89 Marlowes Hemel Hempstead
Sold Apr 2024
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Years Held
3 years
Street avg 4 years
HP1 1BA
Closest school
0.6 km
South Hill Primary School. 34 schools nearby.
Night-time· 23:00 – 07:00
42.2dB