14 Mill House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GL
About 14 Mill House
14 Mill House is a one-bedroom end-of-terrace house in Nash Mills Wharf, Hemel Hempstead, Hemel Hempstead (HP3 9GL). It has a recorded floor area of 47 m² (around 506 sq ft) and construction records dating it to 2012 onwards. The latest certificate (September 2024) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (September 2014); the latest reading is one band lower. Between certificates, window efficiency dropped from Very Good to Good. At 47 m² this is the 7th smallest of 26 units on EPC record in the building, where floor areas span 45–78 m². The building's EPC ratings span D to B across 26 units on file.
Last changed hands 12 years ago, in October 2014. At 47 m² it's 29.9% smaller than the typical home in the postcode (67 m² median across 25 EPCs). Today's modelled estimate of £228,000 is 26.7% above the 2014 sale price.
What this property has
Inside
- Bedrooms1
- Bathrooms1
- Open-plan layoutYes
Outside
- ParkingAllocated
Energy performance
14 Mill House's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 5 September 2034
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Planning history
14 Mill 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
£228,000
Modelled from EPC, postcode comparables.
£180,000
Recorded with HM Land Registry.
Sales timeline
9 October 2014Most recent
£180,000
Median price across the last 5 sales in HP3 9GL: £305,000 (2026–2024).
Nearby sales in HP3 9GL
21 Mill House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GL
Sold Jun 2026
£340,0008 Mill House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GL
Sold Mar 2026
£252,0007 Mill House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GL
Sold Oct 2024
£235,00012 Mill House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GL
Sold Sept 2024
£305,0002 Mill House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GL
Sold Sept 2024
£215,000
Versus other Rose Lane homes
14 Mill House is notably below the street on habitable rooms.
Price per m²
£3,830
Street avg £4,259
Floor Area
47 m²
Street avg 63 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.1 t/year
Street avg 1.4 t/year
Similar properties nearby
1 Albion Court, Ebberns Road
HP3 9DE
1 Butterfly Crescent, Nash Mills Wharf
HP3 9GS
1 Barn Close
HP3 9PJ
1 Apsley Grange
HP3 9SY
1 Basildon Court, Croxley Road, Nash Mills Wharf
HP3 9GY
1 Blackwell House, The Embankment, Nash Mills Wharf
HP3 9FX
1 Barnard Way
HP3 9EX
1 Belswains Green
HP3 9PL
The neighbourhood at a glance
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. 16 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
40.2dB







