6 Mill House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GL
About 6 Mill House
6 Mill House is a two-bedroom mid-terrace house in Nash Mills Wharf, Hemel Hempstead, Hemel Hempstead (HP3 9GL). It has a recorded floor area of 75 m² (around 807 sq ft) and construction records dating it to 2012 onwards. At 75 m² this is the largest unit on EPC record across 6 Mill House (70–75 m²). On EPC score it ranks first in the building (80 versus a worst of 75). Other recorded features include a balcony. The latest certificate (March 2025) shows a C (score 80), near the top of the C band. The rating has held steady at C across 2 certificates since September 2014. Between certificates, hot-water efficiency went from Very Poor to Poor; while window efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 81). Main heating runs on electricity.
Last sold in September 2014, so it's been off the market for around 12 years. Today's modelled estimate of £330,000 is 20% above the 2014 sale price.
What this property has
Inside
- Bedrooms2
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
Outside
- Communal gardenYes
- ParkingAllocated
- BalconyYes
Building
- LiftYes
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
6 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
6 Mill House valuation sits well clear of the typical sold price in this postcode.
£330,000
Modelled from EPC, postcode comparables.
£275,000
Recorded with HM Land Registry.
Sales timeline
29 September 2014Most recent
£275,000
Median price across the last 5 sales in HP3 9GL: £305,000 (2025–2024).
Nearby sales in HP3 9GL
21 Mill House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GL
Sold Jun 2025
£340,0007 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
£215,00019 Mill House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GL
Sold Jun 2024
£344,500
Versus other Rose Lane homes
CO₂ Emissions for 6 Mill House lags the street by a wide margin.
Price per m²
£3,667
Street avg £4,261
Floor Area
75 m²
Street avg 62 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.0 t/year
Street avg 1.4 t/year
Similar properties nearby
1 Blackwell House, The Embankment, Nash Mills Wharf
HP3 9FX
1 Apsley Grange
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1 Barnard Way
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1 Barn Close
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1 Basildon Court, Croxley Road, Nash Mills Wharf
HP3 9GY
1 Butterfly Crescent, Nash Mills Wharf
HP3 9GS
1 Brereton Court
HP3 9JS
1 Athelstan Road
HP3 9QE
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. 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







