Model valuation£417,0008 Busby Close
Local market context
10 Longman House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9GH
Property type
Detached
Floor mid floor
Floor area
65 m²
700 sq ft
Energy rating
C
Score 75
About 10 Longman House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
10 Longman House is a detached house in Nash Mills Wharf, Hemel Hempstead, Hemel Hempstead (HP3 9GH). It has a recorded floor area of 65 m² (around 700 sq ft). At 65 m² this is the 19th smallest of 42 units on EPC record in the building, where floor areas span 57–107 m². The building's EPC ratings span D to B across 42 units on file. The latest certificate (November 2016) shows a C (score 75), near the top of the C band. Main heating runs on electricity: electricity, unspecified tariff.
Today's modelled estimate of £291,000 is 11.8% below the 2017 sale of £330,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. 9 years since the last transfer (March 2017).
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate
Nov 2016EPC Rating
A
B
C
C75
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Very Good
CO2 Emissions
1.8 t/year
Occupancy
—
Certificate validity
Valid until 28 November 2026
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Planning history
Applications and permits filed against 10 Longman House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9GH, sourced from the PlanIt planning register.
10 Longman House has no planning applications on record.
2
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
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
Current estimate
See how we calculated this£291,000
Modelled from EPC, postcode comparables.
Last sold (2017)
£330,000
Recorded with HM Land Registry.
Sales timeline
30 March 2017Most recent
£330,000
Median price across the last 5 sales in HP3 9GH: £320,000 (2026–2025).
Nearby sales in HP3 9GH
24 Longman House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9GH
Sold Feb 2026
£297,5004 Longman House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9GH
Sold Aug 2025
£327,50041 Longman House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9GH
Sold May 2025
£340,00020 Longman House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9GH
Sold Mar 2025
£320,00031 Longman House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9GH
Sold Feb 2025
£275,000
Versus other The Embankment homes
Four headline reads against 41 similar flats on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for 10 Longman House lags the street by a wide margin.
Price per m²
£5,077
Street avg £5,096
Floor Area
65 m²
Street avg 67 m²
CO₂ Emissions
1.8 t/year
Street avg 1.6 t/year
Years Held
9 years
Street avg 7 years
Property research, connected
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Start your researchSimilar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Hemel Hempstead district page.
Rail-style transport is unusually close for this postcode.
Crime
211/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Red Lion Lane — bus stop.
Closest school
0.4 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
Modelled day and night-time noise levels around HP3 9GH from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
49.9dB
Night-time· 23:00 – 07:00
40.3dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4Common questions
The questions buyers, sellers and homeowners most often ask about 10 Longman House, The Embankment, Nash Mills Wharf, Hemel Hempstead, HP3 9GH. Each answer is also embedded as structured data for search engines.