14 Cannon House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GB
About 14 Cannon House
14 Cannon House is a one-bedroom property in Nash Mills Wharf, Hemel Hempstead, Hemel Hempstead (HP3 9GB). It has a recorded floor area of 53 m² (around 570 sq ft) and council tax band C. The latest certificate (October 2014) returns a B (score 81), comfortably above the UK average. The latest certificate is from October 2014, so improvements made since then won't be reflected. At 53 m² this is the 11th 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. Other recorded features include a balcony.
Today's modelled estimate of £242,000 is 27.4% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£333/sq ft) was about 18.7% below the postcode norm. On the market in October 2014 and unlisted since — roughly 12 years.
What this property has
Inside
- Bedrooms1
- Bathrooms1
- Open-plan layoutYes
Outside
- ParkingAllocated
- BalconyYes
Energy performance
14 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This certificate is over 10 years old and is no longer valid.Expired 02 Oct 2024
EPC Rating
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Planning history
14 Cannon 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
£242,000
Modelled from EPC, postcode comparables.
£190,000
Recorded with HM Land Registry.
Sales timeline
2 October 2014Most recent
£190,000
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
Years Held for 14 Cannon House runs comfortably ahead of the street norm.
Price per m²
£3,585
Street avg £4,541
Floor Area
53 m²
Street avg 50 m²
CO₂ Emissions
1.0 t/year
Street avg 1.0 t/year
Years Held
12 years
Street avg 7 years
Similar properties nearby
1 Albion Court, Ebberns Road
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1 Butterfly Crescent, Nash Mills Wharf
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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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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
0.1 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

Daytime· 07:00 – 23:00
49.6dB

Night-time· 23:00 – 07:00
40.0dB







