Our Data Sources
66, Overstone Road, Harpenden has a single entry in the Land Registry from May 2013 and a single entry in the EPC database dated October 2024.
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
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 66, Overstone Road, Harpenden is in very good condition we estimate a sale value of £1,299,005 and a rental value of £3,495 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £1,150,547 and a rental value of £3,095 per month.
Plot Size
According to data from HM Land Registry, 66, Overstone Road, Harpenden sits on a plot of 382 m2.
We have plot size data on 36 out of 42 other houses in the postcode and 66, Overstone Road, Harpenden sits on the 27th largest plot.
Energy Efficiency
66, Overstone Road, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Oct 2024.
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, 66, Overstone Road, Harpenden was last sold on 17th May 2013 for £511,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since May 2013, the market for similar properties has risen by 44.0%.
- Sold May 2013£511,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 137 sales of properties similar to 66, Overstone Road, Harpenden within a radius of 570 metres since 2016.
The most recent example is 91, Crabtree Lane, Harpenden, AL5 5PX, a freehold house which sold for £1,450,000 on the 17th June 2026.
Read more about house prices in AL5.
- Sold Jun 2026£1,450,000 | 4 Bed House91, Crabtree Lane, Harpenden, AL5 5PX91, Crabtree Lane, Harpenden, AL5 5PX
- Sold Nov 2025£1,145,000 | 4 Bed House2, Overstone Road, Harpenden, AL5 5PJ2, Overstone Road, Harpenden, AL5 5PJ
- Sold Oct 2025£1,085,000 | 4 Bed House27, Carisbrooke Road, Harpenden, AL5 5QS27, Carisbrooke Road, Harpenden, AL5 5QS
- Sold Aug 2025£1,175,000 | 4 Bed House57, Overstone Road, Harpenden, AL5 5PN57, Overstone Road, Harpenden, AL5 5PN
- Sold Mar 2025£1,375,000 | 4 Bed House115, Overstone Road, Harpenden, AL5 5PL115, Overstone Road, Harpenden, AL5 5PL
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 £1,153,052, ranging from £925,989 to £1,601,969.
- 68 Overstone Road
3 Bed House | 9 m | Est. Value: £925,989
- 62 Overstone Road
4 Bed House | 13 m | Est. Value: £1,091,044
- 70 Overstone Road
4 Bed House | 14 m | Est. Value: £1,031,943
- 72 Overstone Road
4 Bed House | 20 m | Est. Value: £1,159,243
- 60 Overstone Road
4 Bed House | 20 m | Est. Value: £1,142,893
Location Comparison
Overstone Road, Harpenden, AL5 has a total of 120 addresses. According to our analysis of all the public data, 66, Overstone Road, Harpenden is the 20th largest and the 23rd most expensive property on the street.
When compared to the postcode district it is £267k more expensive than the average property in AL5.
More reading links
Schools Nearby
- Crabtree Infants' School400 m away
- Crabtree Junior School400 m away
- Harpenden Academy500 m away
- Sir John Lawes School700 m away
- St George's School900 m away
- Katherine Warington School1.2 km away
More reading links
Public Transport Nearby
- Harpenden|400 m away
- Luton Airport Parkway|7.2 km away
- St Albans City|7.4 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast 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.





