Model valuation£417,0008 Busby Close
Local market context
8 Cannon House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GB
EPC B
Floor area
48 m²
517 sq ft
Energy rating
B
Score 82
Council tax
Band C
About 8 Cannon House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
8 Cannon House is a property in Nash Mills Wharf, Hemel Hempstead, Hemel Hempstead (HP3 9GB). It has a recorded floor area of 48 m² (around 517 sq ft) and council tax band C. The latest certificate (October 2014) returns a B (score 82), comfortably above the UK average. The latest certificate is from October 2014, so improvements made since then won't be reflected. At 48 m² this is the 4th smallest of 13 units on EPC record in the building, where floor areas span 39–67 m². The building's EPC ratings span C to B, with this unit at the top.
Today's modelled estimate of £238,000 is 34.1% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£344/sq ft) was about 16.2% below the postcode norm. 12 years since the last transfer (October 2014).
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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.
8 Cannon House's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 05 Oct 2024
Current Certificate
Oct 2014EPC Rating
A
B
B82
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Good
CO2 Emissions
0.9 t/year
Occupancy
—
Certificate validity
Expired on 5 October 2024
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Mid Floor FlatEPC B
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Planning history
Applications and permits filed against 8 Cannon House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GB, sourced from the PlanIt planning register.
8 Cannon 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£238,000
Modelled from EPC, postcode comparables.
Last sold (2014)
£177,500
Recorded with HM Land Registry.
Sales timeline
16 October 2014Most recent
£177,500
Median price across the last 5 sales in HP3 9GB: £245,000 (2025–2022).
Nearby sales in HP3 9GB
10 Cannon House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GB
Sold Jun 2025
£250,0004 Cannon House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GB
Sold Apr 2024
£234,00011 Cannon House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GB
Sold Aug 2023
£268,4006 Cannon House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GB
Sold Nov 2022
£233,0005 Cannon House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GB
Sold Mar 2022
£240,000
Versus other Rose Lane homes
Four headline reads against 12 similar flats on this street, drawn from the latest EPC and Land Registry data.
8 Cannon House outperforms the street on years held by a wide margin.
Price per m²
£3,698
Street avg £4,531
Floor Area
48 m²
Street avg 50 m²
CO₂ Emissions
0.9 t/year
Street avg 1.0 t/year
Years Held
12 years
Street avg 7 years
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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.
£227k
1 Belswains Green
HP3 9PL
£225k
1 Bond Court, Stationers Place
HP3 9YP
£258k
1 Barn Close
HP3 9PJ
2 bed1 bath
£270k
1 Apsley Grange
HP3 9SY
2 bed
£209k
1 Albion Court, Ebberns Road
HP3 9DE
1 bed1 bath
£281k
1 Athelstan Mews, Athelstan Road
HP3 9QE
£289k
1 Canal View House, Lawn Lane
HP3 9HS
£301k
1 Blackwell House, The Embankment, Nash Mills Wharf
HP3 9FX
2 bed2 bath
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
0.5 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 9GB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
49.6dB
Night-time· 23:00 – 07:00
40.0dB
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 8 Cannon House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GB. Each answer is also embedded as structured data for search engines.