8 Phelps House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GJ
About 8 Phelps House
8 Phelps House is a one-bedroom end-of-terrace house in Nash Mills Wharf, Hemel Hempstead, Hemel Hempstead (HP3 9GJ). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 2012 onwards and council tax band C. At 49 m² this is the 6th 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. Other recorded features include a balcony. The latest certificate (March 2026) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (October 2014); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. This certificate was lodged in the last six months, so the rating reflects current condition.
It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Across 2014–2019, sale prices on this property compounded at 4.2% per year. On a £-per-square-foot basis, the last sale (£421/sq ft) was about 18.3% above the typical sold price in the postcode. Last sale on file: £222,000 in December 2019.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- ParkingAllocated
- BalconyYes
Building
- RefurbishedYes
Energy performance
8 Phelps House's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 2 March 2036
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Planning history
8 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
£224,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 5 years.
£222,000
Growth on file: 4.2% per year over 5 years.
Sales timeline
11 December 2019Most recent
£222,000
+23.3%over 5 years30 October 2014
£180,000
Median price across the last 5 sales in HP3 9GJ: £222,500 (2025–2020).
Nearby sales in HP3 9GJ
10 Phelps House, Rose Lane, Nash Mills Wharf, Hemel Hempstead, HP3 9GJ
Sold Nov 2025
£222,50012 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
£216,000
Versus other Rose Lane homes
EPC Rating for 8 Phelps House lags the street by a wide margin.
Price per m²
£4,531
Street avg £4,173
Floor Area
49 m²
Street avg 53 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
0.9 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 Bond Court, Stationers Place
HP3 9YP
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
49.5dB

Night-time· 23:00 – 07:00
40.0dB







