11 Phelps House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GJ
About 11 Phelps House
11 Phelps House is a one-bedroom detached house in Nash Mills Wharf, Hemel Hempstead, Hemel Hempstead (HP3 9GJ). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 2012 onwards and council tax band C. At 51 m² this is the 9th smallest of 13 units on EPC record in the building, where floor areas span 47–66 m². The building's EPC ratings span C to B, with this unit at the bottom. On EPC score it ranks last in the building (78 versus a best of 84). The latest certificate (October 2024) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (October 2014); the latest reading is one band lower. Between certificates, roof efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good.
It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). On the market in October 2014 and unlisted since — roughly 12 years. Today's modelled estimate of £234,000 is 30% above the 2014 sale price.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Energy performance
11 Phelps House's carbon output is low for the local stock.
EPC Rating
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £545 · Includes VAT
Planning history
11 Phelps 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
£234,000
Modelled from EPC, postcode comparables.
£180,000
Recorded with HM Land Registry.
Sales timeline
30 October 2014Most recent
£180,000
Median price across the last 5 sales in HP3 9GJ: £225,000 (2024–2020).
Nearby sales in HP3 9GJ
12 Phelps House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GJ
Sold Apr 2024
£300,0006 Phelps House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GJ
Sold Oct 2023
£220,0009 Phelps House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GJ
Sold Nov 2022
£305,0007 Phelps House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GJ
Sold Dec 2020
£216,0003 Phelps House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GJ
Sold Dec 2020
£225,000
Versus other Rose Lane homes
On epc rating, 11 Phelps House runs well behind the street norm.
Price per m²
£3,529
Street avg £4,305
Floor Area
51 m²
Street avg 53 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.3 t/year
Street avg 1.0 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 Brereton Court
HP3 9JS
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
49.5dB

Night-time· 23:00 – 07:00
40.0dB







