Model valuation£417,0008 Busby Close
Local market context
19 Harrison House is a one-bedroom property in Nash Mills Wharf, Hemel Hempstead, Hemel Hempstead (HP3 9DH). It has a recorded floor area of 46 m² (around 495 sq ft) and council tax band C. At 46 m² this is the 8th 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 across 53 units on file. The latest certificate (June 2015) shows a C (score 77), near the top of the C band. Main heating runs on electricity: electricity, unspecified tariff. The latest certificate is from June 2015, so improvements made since then won't be reflected.
At 46 m² it's 22.7% smaller than the typical home in the postcode (60 m² median across 52 EPCs). Across 2015–2024, sale prices on this property compounded at 2.4% per year. Most recent transfer: May 2024 at £235,000.
19 Harrison House's carbon output is low for the local stock.
This certificate is over 10 years old and is no longer valid.Expired 07 Jun 2025
Certificate validity
Expired on 7 June 2025
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19 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.
19 Harrison House saw 3 transfers in just over a decade — high turnover for the postcode.
£249,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.4% per year over 9 years.
£235,000
Growth on file: 2.4% per year over 9 years.
8 May 2024Most recent
£235,000
-7.8%over 5 years21 January 2019
£255,000
+34.2%over 3 years29 June 2015
£190,000
Median price across the last 5 sales in HP3 9DH: £300,000 (2026–2024).
22 Harrison House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9DH
Sold Mar 2026
12 Harrison House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9DH
Sold Feb 2026
24 Harrison House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9DH
Sold Aug 2025
18 Harrison House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9DH
Sold Jun 2025
21 Harrison House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9DH
Sold Dec 2024
On floor area, 19 Harrison House runs well behind the street norm.
Price per m²
£5,109
Street avg £4,859
Floor Area
46 m²
Street avg 60 m²
CO₂ Emissions
1.3 t/year
Street avg 1.3 t/year
Years Held
2 years
Street avg 8 years
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
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Rail-style transport is unusually close for this postcode.
Crime
211/mo
Falling 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.

Daytime· 07:00 – 23:00
49.9dB

Night-time· 23:00 – 07:00
40.1dB