33 Harrison House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9DH
About 33 Harrison House
33 Harrison House is a one-bedroom property in Nash Mills Wharf, Hemel Hempstead, Hemel Hempstead (HP3 9DH). It has a recorded floor area of 53 m² (around 570 sq ft) and construction records dating it to 2012-2021. Tenure is freehold. At 53 m² this is the 11th smallest of 53 units on EPC record in the building, where floor areas span 43–101 m². The building's EPC ratings span D to B, with this unit at the bottom. Other recorded features include a balcony. The latest certificate (January 2026) shows a D (score 65), on the cusp of jumping into the C band. Earlier certificates rated it C (June 2015); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. The recommended improvements would push it to C (score 78). Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2015–2024, sale prices on this property compounded at 2.1% per year. Sold May 2024 for £240,000.
What this property has
Inside
- Bedrooms1
- Bathrooms1
- Open-plan layoutYes
Outside
- ParkingYes
- BalconyYes
Building
- TenureFreehold
- RefurbishedYes
Energy performance
33 Harrison House sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
33 Harrison 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
£253,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.1% per year over 9 years.
£240,000
Growth on file: 2.1% per year over 9 years.
Sales timeline
9 May 2024Most recent
£240,000
+20.0%over 8 years29 June 2015
£200,000
Median price across the last 5 sales in HP3 9DH: £285,000 (2025–2024).
Nearby sales in HP3 9DH
24 Harrison House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9DH
Sold Aug 2025
£320,00021 Harrison House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9DH
Sold Dec 2024
£245,0008 Harrison House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9DH
Sold Nov 2024
£340,00014 Harrison House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9DH
Sold Jun 2024
£285,00019 Harrison House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9DH
Sold May 2024
£235,000
Versus other The Embankment homes
33 Harrison House is notably below the street on years held.
Price per m²
£4,528
Street avg £4,792
Floor Area
53 m²
Street avg 60 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
0.6 t/year
Street avg 1.3 t/year
Similar properties nearby
1 Albion Court, Ebberns Road
HP3 9DE
1 Butterfly Crescent, Nash Mills Wharf
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1 Barn Close
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1 Apsley Grange
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1 Blackwell House, The Embankment, Nash Mills Wharf
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1 Basildon Court, Croxley Road, Nash Mills Wharf
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1 Barnard Way
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1 Brereton Court
HP3 9JS
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
0.3 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
49.9dB

Night-time· 23:00 – 07:00
40.1dB







