Our Data Sources
1, Stonemason Close, Harpenden has 41 entries in the Land Registry, most recently in July 2021 and a single entry in the EPC database dated June 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high 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 1, Stonemason Close, Harpenden, we estimate a market value of £625,483 and a rental value of £2,634 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £554,000 and £2,333 per month respectively.
Plot Size
HM Land Registry records the plot of land for 1, Stonemason Close, Harpenden as measuring 229 m2.
That makes it the largest plot in the postcode, where all 4 other houses have recorded plot data.
Energy Efficiency
1, Stonemason Close, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Jun 2022.
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 1, Stonemason Close, Harpenden completed on 29th July 2021 at £530,000 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 47.7% over the period since July 2021.
- Sold Jul 2021£530,000
- Sold Nov 2011£315,000
- Sold Apr 2000£164,950
Similar Properties Sold Nearby
Since 2010 54 properties similar to 1, Stonemason Close, Harpenden have sold within a radius of 760 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 22nd January 2026, was 80, Westfield Road, Harpenden, AL5 4JU, a freehold house which sold for £540,000.
Read more about house prices in AL5.
- Sold Jan 2026£540,000 | 3 Bed House80, Westfield Road, Harpenden, AL5 4JU80, Westfield Road, Harpenden, AL5 4JU
- Sold Jun 2025£525,000 | 3 Bed House42, Wroxham Way, Harpenden, AL5 4PR42, Wroxham Way, Harpenden, AL5 4PR
- Sold Mar 2025£660,000 | 3 Bed House12, Wroxham Way, Harpenden, AL5 4PP12, Wroxham Way, Harpenden, AL5 4PP
- Sold Mar 2025£570,000 | 3 Bed House40, Wroxham Way, Harpenden, AL5 4PR40, Wroxham Way, Harpenden, AL5 4PR
- Sold Feb 2025£550,000 | 3 Bed House21, Hyde View Road, Harpenden, AL5 4PA21, Hyde View Road, Harpenden, AL5 4PA
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 £659,773, ranging from £466,803 to £1,386,398.
- 2 Stonemason Close
2 Bed House | 4 m | Est. Value: £492,266
- 3 Stonemason Close
2 Bed House | 8 m | Est. Value: £493,878
- 4 Stonemason Close
2 Bed House | 13 m | Est. Value: £497,496
- 4 Dell Close
3 Bed House | 21 m | Est. Value: £579,405
- 6 Dell Close
4 Bed House | 22 m | Est. Value: £678,738
Location Comparison
Of the 4 addresses on Stonemason Close, Harpenden, AL5, 1, Stonemason Close, Harpenden comes out as the largest and the most expensive in our analysis of the public data.
It is also £375k less expensive than the average property across the AL5 district.
More reading links
Schools Nearby
- The Lea Primary School and Nursery400 m away
- Manland Primary School500 m away
- St Nicholas CofE VA Primary School1.0 km away
- St George's School400 m away
- Sir John Lawes School700 m away
- Roundwood Park School1.4 km away
More reading links
Public Transport Nearby
- Harpenden|1.2 km away
- Luton Airport Parkway|6.0 km away
- Luton|7.5 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
