30 Blackwell House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9FX
About 30 Blackwell House
30 Blackwell House is a two-bedroom property in Nash Mills Wharf, Hemel Hempstead, Hemel Hempstead (HP3 9FX). It has a recorded floor area of 73 m² (around 786 sq ft) and council tax band D. At 73 m² this is the 28th smallest of 36 units on EPC record in the building, where floor areas span 46–83 m². The building's EPC ratings span D to B across 36 units on file. The latest certificate (November 2015) shows a C (score 79), near the top of the C band. Main heating runs on electricity: electricity, unspecified tariff. The latest certificate is from November 2015, so improvements made since then won't be reflected.
Last changed hands 10 years ago, in December 2015.
What this property has
Inside
- Bedrooms2
- Bathrooms2
- Open-plan layoutYes
- EnsuiteYes
Outside
- ParkingAllocated
Building
- RefurbishedYes
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Nov 2025
EPC Rating
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Planning history
30 Blackwell 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
£328,000
Modelled from EPC, postcode comparables.
£315,000
Recorded with HM Land Registry.
Sales timeline
18 December 2015Most recent
£315,000
Median price across the last 5 sales in HP3 9FX: £280,000 (2025–2024).
Nearby sales in HP3 9FX
28 Blackwell House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9FX
Sold Oct 2025
£280,00010 Blackwell House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9FX
Sold Mar 2025
£250,00036 Blackwell House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9FX
Sold Jan 2025
£315,0005 Blackwell House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9FX
Sold Dec 2024
£320,00020 Blackwell House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9FX
Sold Sept 2024
£240,000
Versus other The Embankment homes
Price per m² for 30 Blackwell House lags the street by a wide margin.
Price per m²
£4,315
Street avg £4,711
Floor Area
73 m²
Street avg 64 m²
CO₂ Emissions
1.6 t/year
Street avg 1.6 t/year
Years Held
10 years
Street avg 6 years
Similar properties nearby
1 Blackwell House, The Embankment, Nash Mills Wharf
HP3 9FX
1 Apsley Grange
HP3 9SY
1 Barn Close
HP3 9PJ
1 Barnard Way
HP3 9EX
1 Basildon Court, Croxley Road, Nash Mills Wharf
HP3 9GY
1 Butterfly Crescent, Nash Mills Wharf
HP3 9GS
1 Brereton Court
HP3 9JS
1 Athelstan Road
HP3 9QE
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
0.2 km
Mill Close — bus stop.
Closest school
0.4 km
Nash Mills Church of England Primary School. 18 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







