Hillside, Potten End Hill, Water End, Hemel Hempstead, HP1 3BN
About Hillside
Hillside is a detached house in Water End, Hemel Hempstead, Hemel Hempstead (HP1 3BN). It has a recorded floor area of 121 m² (around 1302 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (October 2024) shows an F (score 29), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 66), a 2-band jump. Main heating runs on oil.
At 121 m² it sits well below the postcode median (309 m² across 12 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). One historical planning record sits against the property in 2026.
Energy performance
Hillside's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,220 · Includes VAT
Planning history
1 application on record at Hillside, Potten End Hill, Water End, Hemel Hempstead, HP1 3BN
1 live now- Feb 2026ConditionsOutcome in report
Details required by Conditions 3 (parts a,b,c) (Contaminated Land 1) and 11 (Biodiversity Gain Plan) attached to planning permission 25/01165/FUL
- Documents
- 7 docs on file
- Reference
- 26/00295/DRC
Unlock Hillside, Potten End Hill, Water End, Hemel Hempstead, HP1 3BN's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn
- All 1 application on this property in full, plus 1 notable nearby
- The 7 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Hillside has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£777,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in HP1 3BN: £1,450,000 (2024–2014).
Nearby sales in HP1 3BN
Fairview House, Potten End Hill, Water End, Hemel Hempstead, HP1 3BN
Sold Nov 2024
£2,475,000Gatherley, Potten End Hill, Water End, Hemel Hempstead, HP1 3BN
Sold Dec 2022
£1,450,000The Bungalow, Potten End Hill, Water End, Hemel Hempstead, HP1 3BN
Sold Aug 2019
£720,000The Willows, Potten End Hill, Water End, Hemel Hempstead, HP1 3BN
Sold Jun 2018
£2,300,000Hedgerows, Potten End Hill, Water End, Hemel Hempstead, HP1 3BN
Sold Nov 2010
£965,000
Versus other Potten End Hill homes
EPC Rating for Hillside lags the street by a wide margin.
EPC Rating
29 (F)
Street avg 52 (E)
Floor Area
121 m²
Street avg 295 m²
CO₂ Emissions
11.0 t/year
Street avg 11.4 t/year
Habitable Rooms
7 rooms
Street avg 9 rooms
Similar properties nearby
1 Betjeman Way
HP1 3HH
1 Bards Corner
HP1 3RR
1 Church Farm Cottages, Pipers Hill, Great Gaddesden
HP1 3BY
1 Bodwell Close
HP1 3RG
1 Gaddesden Terrace, Middleknights Hill
HP1 3NA
1 Emerald View, Galley Hill
HP1 3LA
1 Church Meadow, Great Gaddesden
HP1 3BS
1 Chasden Road
HP1 3NL
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
16/mo
Steady year-on-year across the wider district.
Nearest stop
0.9 km
Olivers Close — bus stop.
Closest school
1.6 km
Potten End CofE Primary School. 9 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
43.0dB

Night-time· 23:00 – 07:00
36.1dB







