Our Data Sources
12, Hillside Road, Harpenden has no recent1 records in the Land Registry and a single entry in the EPC database dated August 2019.
We combine this information with public data 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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 12, Hillside Road, Harpenden is in very good condition we estimate a sale value of £1,943,946 and a rental value of £5,406 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £1,721,780 and a rental value of £4,788 per month.
Plot Size
According to data from HM Land Registry, 12, Hillside Road, Harpenden sits on a plot of 346 m2.
We have plot size data on 14 out of 14 other houses in the postcode and 12, Hillside Road, Harpenden sits on the 13th largest plot.
Energy Efficiency
12, Hillside Road, Harpenden has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 29 Aug 2019.
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
According to HM Land Registry, 12, Hillside Road, Harpenden was last sold on 1st August 2002 for £445,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
- Sold Aug 2002£445,000
- Sold Jan 1999£270,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 11 sales of properties similar to 12, Hillside Road, Harpenden within a radius of 770 metres since 2009.
The most recent example is 10, Hollybush Lane, Harpenden, AL5 4AT, a freehold house which sold for £1,846,000 on the 22nd January 2025.
Read more about house prices in AL5.
- Sold Jan 2025£1,846,000 | 5 Bed House10, Hollybush Lane, Harpenden, AL5 4AT10, Hollybush Lane, Harpenden, AL5 4AT
- Sold Apr 2023£2,040,000 | 5 Bed House13, Townsend Road, Harpenden, AL5 4BQ13, Townsend Road, Harpenden, AL5 4BQ
- Sold Sep 2021£1,860,000 | 5 Bed House49, Luton Road, Harpenden, AL5 2UB49, Luton Road, Harpenden, AL5 2UB
- Sold Jun 2021£2,150,000 | 5 Bed House20, Byron Road, Harpenden, AL5 4AB20, Byron Road, Harpenden, AL5 4AB
- Sold Aug 2020£2,200,000 | 5 Bed House18, Fallows Green, Harpenden, AL5 4HD18, Fallows Green, Harpenden, AL5 4HD
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 £1,161,023, ranging from £859,874 to £1,374,154.
- 14 Hillside Road
4 Bed House | 15 m | Est. Value: £1,154,490
- 18 Hillside Road
5 Bed House | 38 m | Est. Value: £1,343,824
- 14 Lambourn Gardens
4 Bed House | 38 m | Est. Value: £1,160,033
- 23 Hillside Road
3 Bed House | 39 m | Est. Value: £859,874
- 27 Hillside Road
4 Bed House | 42 m | Est. Value: £1,099,522
Location Comparison
Hillside Road, Harpenden, AL5 has a total of 81 addresses. According to our analysis of all the public data, 12, Hillside Road, Harpenden is the 2nd largest and the most expensive property on the street.
When compared to the postcode district it is £884k more expensive than the average property in AL5.
More reading links
Schools Nearby
- Roundwood Primary School800 m away
- The Lea Primary School and Nursery800 m away
- St Nicholas CofE VA Primary School900 m away
- St George's School700 m away
- Roundwood Park School800 m away
- Sir John Lawes School1.2 km away
More reading links
Public Transport Nearby
- Harpenden|1.3 km away
- Luton Airport Parkway|5.8 km away
- Luton|7.3 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












