Our Data Sources
13, Roundwood Gardens, Harpenden has no records in the the Land Registry and a single entry in the EPC database dated November 2015.
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.
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 13, Roundwood Gardens, Harpenden, we estimate a market value of £1,271,153 and a rental value of £3,731 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,125,878 and £3,304 per month respectively.
Plot Size
HM Land Registry records the plot of land for 13, Roundwood Gardens, Harpenden as measuring 423 m2.
That makes it the 12th largest plot in the postcode, where 15 of the 16 other houses have recorded plot data.
Energy Efficiency
13, Roundwood Gardens, Harpenden has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 04 Nov 2015.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 172 properties similar to 13, Roundwood Gardens, Harpenden have sold within a radius of 810 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 31st March 2025, was 10, Park Mount, Harpenden, AL5 3AR, a freehold house which sold for £1,020,000.
Read more about house prices in AL5.
- Sold Mar 2025£1,020,000 | 4 Bed House10, Park Mount, Harpenden, AL5 3AR10, Park Mount, Harpenden, AL5 3AR
- Sold Oct 2024£1,225,000 | 4 Bed House11, Roundwood Gardens, Harpenden, AL5 3AJ11, Roundwood Gardens, Harpenden, AL5 3AJ
- Sold Aug 2018£1,100,000 | 4 Bed House28, Park Rise, Harpenden, AL5 3AL28, Park Rise, Harpenden, AL5 3AL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 16 addresses on Roundwood Gardens, Harpenden, AL5, 13, Roundwood Gardens, Harpenden comes out as the 8th largest and the 8th most expensive in our analysis of the public data.
It is also £244k more expensive than the average property across the AL5 district.
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Schools Nearby
- Roundwood Primary School200 m away
- Wood End School900 m away
- St Nicholas CofE VA Primary School1.0 km away
- Roundwood Park School200 m away
- St George's School1.2 km away
- Sir John Lawes School1.7 km away
More reading links
Public Transport Nearby
- Harpenden|1.5 km away
- Luton Airport Parkway|6.0 km away
- Luton|7.4 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












