Our Data Sources
35, Roundfield Avenue, Harpenden has no records in the Land Registry and a single entry in the EPC database dated January 2021.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 35, Roundfield Avenue, Harpenden would be worth £610,751, with a potential rental value of £2,652 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £540,951, with a rental value of £2,349 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
35, Roundfield Avenue, Harpenden has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 07 Jan 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 79 sales of comparable properties within 810 metres of 35, Roundfield Avenue, Harpenden since 2014.
Most recently, 25, Marquis Lane, Harpenden, AL5 5AA, a freehold house, sold at £625,000 on the 22nd May 2026.
Read more about house prices in AL5.
- Sold May 2026£625,000 | 3 Bed House25, Marquis Lane, Harpenden, AL5 5AA25, Marquis Lane, Harpenden, AL5 5AA
- Sold Oct 2025£515,000 | 3 Bed House68, Lower Luton Road, Harpenden, AL5 5AH68, Lower Luton Road, Harpenden, AL5 5AH
- Sold Oct 2025£540,000 | 3 Bed House44, Lower Luton Road, Harpenden, AL5 5AH44, Lower Luton Road, Harpenden, AL5 5AH
- Sold Jun 2025£525,000 | 3 Bed House42, Wroxham Way, Harpenden, AL5 4PR42, Wroxham Way, Harpenden, AL5 4PR
- Sold Mar 2025£570,000 | 3 Bed House40, Wroxham Way, Harpenden, AL5 4PR40, Wroxham Way, Harpenden, AL5 4PR
Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Explore Nearby Properties
The surrounding properties have an average estimated value of £583,981, ranging from £447,035 to £837,219.
- 33 Roundfield Avenue
3 Bed House | 3 m | Est. Value: £599,989
- 37 Roundfield Avenue
3 Bed House | 15 m | Est. Value: £581,668
- 39 Roundfield Avenue
3 Bed House | 30 m | Est. Value: £705,243
- 36 Roundfield Avenue
3 Bed House | 32 m | Est. Value: £464,868
- 34 Roundfield Avenue
4 Bed House | 33 m | Est. Value: £601,648
Location Comparison
Our analysis of the public data ranks 35, Roundfield Avenue, Harpenden as the 28th largest and the 18th most expensive of the 41 addresses on Roundfield Avenue, Harpenden, AL5.
Against the AL5 postcode district average, it is £389k less expensive than the typical property.
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Schools Nearby
- Sauncey Wood Primary School200 m away
- Manland Primary School800 m away
- Crabtree Junior School1.1 km away
- Katherine Warington School500 m away
- Sir John Lawes School700 m away
- St George's School1.2 km away
More reading links
Public Transport Nearby
- Harpenden|1.6 km away
- Luton Airport Parkway|6.6 km away
- Luton|8.2 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
