Our Data Sources
11, Grassy Close, Hemel Hempstead has 41 entries in the Land Registry, most recently in September 2021 and a single entry in the EPC database dated March 2026.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 11, Grassy Close, Hemel Hempstead, we estimate a market value of £488,225 and a rental value of £2,190 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £432,427 and £1,940 per month respectively.
Plot Size
HM Land Registry records the plot of land for 11, Grassy Close, Hemel Hempstead as measuring 170 m2.
That makes it the 8th largest plot in the postcode, where 8 of the 15 other houses have recorded plot data.
Energy Efficiency
11, Grassy Close, Hemel Hempstead has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 09 Mar 2026.
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
The most recent sale of 11, Grassy Close, Hemel Hempstead completed on 28th September 2021 at £420,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 4 times.
Values of comparable properties have risen by 29.9% over the period since September 2021.
- Sold Sep 2021£420,000
- Sold Jul 2015£330,000
- Sold Jan 2005£200,000
Similar Properties Sold Nearby
Since 2016 123 properties similar to 11, Grassy Close, Hemel Hempstead have sold within a radius of 570 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 19th March 2026, was 15, Hollybush Lane, Hemel Hempstead, HP1 2PF, a freehold house which sold for £595,000.
Read more about house prices in HP1.
- Sold Mar 2026£595,000 | 4 Bed House15, Hollybush Lane, Hemel Hempstead, HP1 2PF15, Hollybush Lane, Hemel Hempstead, HP1 2PF
- Sold Jan 2026£390,000 | 4 Bed House15, Butts End, Hemel Hempstead, HP1 3JH15, Butts End, Hemel Hempstead, HP1 3JH
- Sold Dec 2025£442,000 | 4 Bed House8, Hasedines Road, Hemel Hempstead, HP1 3RA8, Hasedines Road, Hemel Hempstead, HP1 3RA
- Sold Oct 2025£480,000 | 4 Bed House22, Hollybush Lane, Hemel Hempstead, HP1 2PF22, Hollybush Lane, Hemel Hempstead, HP1 2PF
- Sold Aug 2025£450,000 | 3 Bed House11, Hollybush Lane, Hemel Hempstead, HP1 2PF11, Hollybush Lane, Hemel Hempstead, HP1 2PF
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 £425,659, ranging from £362,615 to £517,807.
- 12 Grassy Close
3 Bed House | 7 m | Est. Value: £379,691
- 10 Grassy Close
4 Bed House | 7 m | Est. Value: £496,095
- 13 Grassy Close
3 Bed House | 13 m | Est. Value: £381,243
- 9 Grassy Close
3 Bed House | 26 m | Est. Value: £366,095
- 5 Quartermass Road
3 Bed House | 27 m | Est. Value: £408,213
Location Comparison
Of the 15 addresses on Grassy Close, Hemel Hempstead, HP1, 11, Grassy Close, Hemel Hempstead comes out as the 4th largest and the 4th most expensive in our analysis of the public data.
It is also £27k more expensive than the average property across the HP1 district.
More reading links
Schools Nearby
- Micklem Primary School100 m away
- St Cuthbert Mayne Voluntary Catholic Junior Academy700 m away
- Galley Hill Primary School and Nursery700 m away
- Laureate Academy600 m away
- John F Kennedy Catholic School600 m away
- The Hemel Hempstead School1.3 km away
More reading links
Public Transport Nearby
- Hemel Hempstead|1.7 km away
- Apsley|3.4 km away
- Berkhamsted|4.9 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
