Model valuation£417,0008 Busby Close
Local market context
7 Cannon House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GB
EPC B3 sales on record
Bedrooms
2
Bathrooms
2
Floor area
67 m²
721 sq ft
Energy rating
B
Score 83
Council tax
Band D
About 7 Cannon House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
7 Cannon House is a two-bedroom property in Nash Mills Wharf, Hemel Hempstead, Hemel Hempstead (HP3 9GB). It has a recorded floor area of 67 m² (around 721 sq ft) and council tax band D. At 67 m² this is the largest unit on EPC record across the building (39–67 m²). The building's EPC ratings span C to B, with this unit at the top. The latest certificate (October 2014) returns a B (score 83), comfortably above the UK average. The latest certificate is from October 2014, so improvements made since then won't be reflected.
At 67 m² the property is well over the postcode median (48 m² across 12 EPCs), placing it in the larger end of the local stock. On the market in May 2018 and unlisted since — roughly 8 years. Across 2014–2018, sale prices on this property compounded at 9.1% per year.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms2
- Bathrooms2
- EnsuiteYes
Outside
- ParkingAllocated
Building
- Heating systemGas
- RefurbishedYes
Before you decide
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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.
7 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This certificate is over 10 years old and is no longer valid.Expired 05 Oct 2024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
B83
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Good
CO2 Emissions
1.0 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 7 Cannon House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GB, sourced from the PlanIt planning register.
7 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.
Latest sale on 7 Cannon House was the highest on Land Registry record across the postcode.
Current estimate
See how we calculated this£321,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.1% per year over 4 years.
Last sold (2018)
£320,000
Growth on file: 9.1% per year over 4 years.
Sales timeline
10 May 2018Most recent
£320,000
+6.7%over 1 year2 December 2016
£300,000
+27.7%over 2 years22 October 2014
£235,000
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.
On floor area, 7 Cannon House stands well clear of the street.
Price per m²
£4,776
Street avg £4,441
Floor Area
67 m²
Street avg 49 m²
CO₂ Emissions
1.0 t/year
Street avg 1.0 t/year
Years Held
8 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.
£301k
1 Blackwell House, The Embankment, Nash Mills Wharf
HP3 9FX
2 bed2 bath
£270k
1 Apsley Grange
HP3 9SY
2 bed
£258k
1 Barn Close
HP3 9PJ
2 bed1 bath
£455k
1 Barnard Way
HP3 9EX
2 bed1 bath
£175k
1 Basildon Court, Croxley Road, Nash Mills Wharf
HP3 9GY
2 bed1 bath
£373k
1 Butterfly Crescent, Nash Mills Wharf
HP3 9GS
1 bed1 bath
£385k
1 Brereton Court
HP3 9JS
3 bed1 bath
£439k
1 Athelstan Road
HP3 9QE
3 bed
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 7 Cannon House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GB. Each answer is also embedded as structured data for search engines.