9 Mill House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GL
About 9 Mill House
9 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 46 m² (around 495 sq ft), construction records dating it to 2012 onwards and council tax band C. The latest certificate (January 2025) shows a C (score 80), 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. Other recorded features include a balcony.
At 46 m² it sits well below the postcode median (67 m² across 25 EPCs), making it one of the more compact homes locally. Across 2014–2024, sale prices on this property compounded at 7% per year. On a £-per-square-foot basis, the last sale (£444/sq ft) was about 21.5% above the typical sold price in the postcode. Last sale on file: £220,000 in January 2024.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- Private gardenYes
- ParkingAllocated
- BalconyYes
Building
- RefurbishedYes
Energy performance
9 Mill House's carbon output is low for the local stock.
EPC Rating
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Planning history
9 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
£233,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 9 years.
£220,000
Growth on file: 7.0% per year over 9 years.
Sales timeline
8 January 2024Most recent
£220,000
+87.2%over 9 years29 September 2014
£117,500
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
Floor Area for 9 Mill House lags the street by a wide margin.
Price per m²
£4,783
Street avg £4,217
Floor Area
46 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
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1 Barn Close
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1 Apsley Grange
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1 Basildon Court, Croxley Road, Nash Mills Wharf
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1 Blackwell House, The Embankment, Nash Mills Wharf
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1 Barnard Way
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1 Brereton Court
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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. 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







