21 Dickinson House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9DR
About 21 Dickinson House
21 Dickinson House is an end-of-terrace house in Nash Mills Wharf, Hemel Hempstead, Hemel Hempstead (HP3 9DR). It has a recorded floor area of 72 m² (around 775 sq ft) and construction records dating it to 2007-2011. The latest certificate (March 2024) returns a B (score 82), comfortably above the UK average. The rating has held steady at B across 2 certificates since May 2013. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good. At 72 m² this is the 25th smallest of 33 units on EPC record in the building, where floor areas span 43–92 m². The building's EPC ratings span D to B, with this unit at the top.
At 72 m² it's 20% larger than the typical home in the postcode (60 m² median across 32 EPCs).
Energy performance
21 Dickinson House's carbon output is low for the local stock.
EPC Rating
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Planning history
21 Dickinson House has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Dickinson House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£330,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
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.
Median price across the last 5 sales in HP3 9DR: £325,000 (2025–2024).
Nearby sales in HP3 9DR
3 Dickinson House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9DR
Sold Jul 2025
£355,00012 Dickinson House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9DR
Sold Nov 2024
£325,00029 Dickinson House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9DR
Sold Oct 2024
£325,00026 Dickinson House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9DR
Sold Aug 2024
£230,0007 Dickinson House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9DR
Sold May 2024
£320,000
Versus other The Embankment homes
Floor Area for 21 Dickinson House runs comfortably ahead of the street norm.
EPC Rating
82 (B)
Street avg 80 (C)
Floor Area
72 m²
Street avg 61 m²
CO₂ Emissions
1.3 t/year
Street avg 1.3 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
1 Blackwell House, The Embankment, Nash Mills Wharf
HP3 9FX
1 Butterfly Crescent, Nash Mills Wharf
HP3 9GS
1 Canal View House, Lawn Lane
HP3 9HS
1 Athelstan Mews, Athelstan Road
HP3 9QE
1 Barnfield
HP3 9QH
1 Bevan Close
HP3 9EZ
1 Burnet Close
HP3 9ES
1 Boardy Lock, Ebberns Road
HP3 9RE
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Mill Close — bus stop.
Closest school
0.3 km
Nash Mills Church of England Primary School. 17 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
49.8dB

Night-time· 23:00 – 07:00
40.1dB







