Our Data Sources
18, Valleyside, Hemel Hempstead has 2 entries in the Land Registry, most recently in May 2022 and a single entry in the EPC database dated August 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 18, Valleyside, Hemel Hempstead would be worth £454,910, with a potential rental value of £2,001 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £402,920, with a rental value of £1,773 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
18, Valleyside, Hemel Hempstead occupies a 195 m2 plot as recorded by HM Land Registry.
Of the 20 other houses in this postcode, 15 have recorded plot sizes, and this one ranks as the 7th largest.
Energy Efficiency
18, Valleyside, Hemel Hempstead has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 19 Aug 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
18, Valleyside, Hemel Hempstead last changed hands on 25th May 2022, selling for £388,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 11.6% since May 2022.
- Sold May 2022£388,000
- Sold Aug 2010£222,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 66 sales of comparable properties within 600 metres of 18, Valleyside, Hemel Hempstead since 2007.
Most recently, 16, Aubreys Road, Hemel Hempstead, HP1 2JP, a freehold house, sold at £485,000 on the 9th April 2026.
Read more about house prices in HP1.
- Sold Apr 2026£485,000 | 4 Bed House16, Aubreys Road, Hemel Hempstead, HP1 2JP16, Aubreys Road, Hemel Hempstead, HP1 2JP
- Sold Mar 2026£595,000 | 4 Bed House15, Hollybush Lane, Hemel Hempstead, HP1 2PF15, Hollybush Lane, Hemel Hempstead, HP1 2PF
- Sold Oct 2025£412,500 | 4 Bed House20, Valleyside, Hemel Hempstead, HP1 2LN20, Valleyside, Hemel Hempstead, HP1 2LN
- Sold Aug 2025£320,000 | 4 Bed House380, Long Chaulden, Hemel Hempstead, HP1 2NT380, Long Chaulden, Hemel Hempstead, HP1 2NT
- Sold Aug 2025£535,000 | 4 Bed House18, Varney Close, Hemel Hempstead, HP1 2LH18, Varney Close, Hemel Hempstead, HP1 2LH
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £431,352, ranging from £362,305 to £491,904.
- 16 Valleyside
4 Bed House | 6 m | Est. Value: £462,165
- 20 Valleyside
4 Bed House | 7 m | Est. Value: £417,650
- 22 Valleyside
4 Bed House | 14 m | Est. Value: £434,036
- 14 Valleyside
4 Bed House | 16 m | Est. Value: £432,244
- 26 Valleyside
4 Bed House | 27 m | Est. Value: £429,517
Location Comparison
Our analysis of the public data ranks 18, Valleyside, Hemel Hempstead as the 13th largest and the 8th most expensive of the 29 addresses on Valleyside, Hemel Hempstead, HP1.
Against the HP1 postcode district average, it is £3k less expensive than the typical property.
More reading links
Schools Nearby
- Oakleaf Primary400 m away
- Micklem Primary School600 m away
- Pixies Hill Primary School600 m away
- John F Kennedy Catholic School600 m away
- Laureate Academy1.2 km away
- The Hemel Hempstead School1.5 km away
More reading links
Public Transport Nearby
- Hemel Hempstead|1.5 km away
- Apsley|3.5 km away
- Berkhamsted|4.4 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












