Our Data Sources
10, St. James Road, Harpenden has a single entry in the Land Registry from November 2025 and a single entry in the EPC database dated January 2025.
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
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 10, St. James Road, Harpenden, we estimate a market value of £1,194,780 and a rental value of £3,575 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,058,233 and £3,167 per month respectively.
Energy Efficiency
10, St. James Road, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Jan 2025.
The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 10, St. James Road, Harpenden completed on 20th November 2025 at £1,230,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 18.5% over the period since November 2025.
- Sold Nov 2025£1,230,000
Similar Properties Sold Nearby
Since 2010 90 properties similar to 10, St. James Road, Harpenden have sold within a radius of 730 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 7th April 2025, was 40, Tennyson Road, Harpenden, AL5 4BB, a freehold house which sold for £1,140,000.
Read more about house prices in AL5.
- Sold Apr 2025£1,140,000 | 4 Bed House40, Tennyson Road, Harpenden, AL5 4BB40, Tennyson Road, Harpenden, AL5 4BB
- Sold Mar 2025£1,065,000 | 4 Bed House7, Lea Road, Harpenden, AL5 4PQ7, Lea Road, Harpenden, AL5 4PQ
- Sold Dec 2024£1,150,000 | 4 Bed House4, St. James Road, Harpenden, AL5 4NY4, St. James Road, Harpenden, AL5 4NY
- Sold Aug 2024£1,225,000 | 4 Bed House26, Tennyson Road, Harpenden, AL5 4BB26, Tennyson Road, Harpenden, AL5 4BB
- Sold Feb 2024£1,175,000 | 4 Bed House48, Tennyson Road, Harpenden, AL5 4BB48, Tennyson Road, Harpenden, AL5 4BB
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 £1,035,821, ranging from £560,250 to £1,525,849.
- 12 St. James Road
5 Bed House | 4 m | Est. Value: £1,412,145
- 8 St. James Road
5 Bed House | 24 m | Est. Value: £1,336,027
- 14 St. James Road
5 Bed House | 31 m | Est. Value: £1,525,849
- 11 St. James Road
3 Bed House | 40 m | Est. Value: £650,856
- 13 St. James Road
3 Bed House | 40 m | Est. Value: £717,143
Location Comparison
Of the 56 addresses on St. James Road, Harpenden, AL5, 10, St. James Road, Harpenden comes out as the 15th largest and the 8th most expensive in our analysis of the public data.
It is also £167k more expensive than the average property across the AL5 district.
More reading links
Schools Nearby
- Manland Primary School400 m away
- The Lea Primary School and Nursery400 m away
- Sauncey Wood Primary School900 m away
- St George's School500 m away
- Sir John Lawes School500 m away
- Katherine Warington School1.3 km away
More reading links
Public Transport Nearby
- Harpenden|1.3 km away
- Luton Airport Parkway|6.0 km away
- Luton|7.6 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.
