Our Data Sources
1 Tanglewood, Harpenden has 31 entries in the Land Registry , most recently in March 2021 and a single entry in the EPC database dated December 2010.
We combine this information with that 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 1 Tanglewood, Harpenden would be worth £558,551, with a potential rental value of £1,692 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £494,717, with a rental value of £1,498 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
1 Tanglewood, Harpenden has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 13 Dec 2010.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
1 Tanglewood, Harpenden last changed hands on 5th March 2021, selling for £485,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has dropped by 22.7% since March 2021.
- Sold Mar 2021£485,000
- Sold May 2011£395,000
- Sold Dec 2002£275,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 27 sales of comparable properties within 690 metres of 1 Tanglewood, Harpenden across the last 2 years.
Most recently, 5, Tanglewood, Douglas Road, Harpenden, AL5 2ES, a leasehold flat, sold at £535,000 on the 6th May 2025.
Read more about house prices in AL5.
- Sold May 2025£535,000 | 3 Bed Flat5, Tanglewood, Douglas Road, Harpenden, AL5 2ES5, Tanglewood, Douglas Road, Harpenden, AL5 2ES
- Sold Jan 2025£515,000 | 3 Bed Flat5, The Coppice 25, Douglas Road, Harpenden, AL5 2ER5, The Coppice 25, Douglas Road, Harpenden, AL5 2ER
- Sold Nov 2022£525,000 | 3 Bed Flat3 Tanglewood, Townsend Lane, Harpenden, AL5 2QS3 Tanglewood, Townsend Lane, Harpenden, AL5 2QS
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 1 Tanglewood, Harpenden as the 96th largest and the 101st most expensive of the 106 addresses on Townsend Lane, Harpenden, AL5.
Against the AL5 postcode district average, it is £435k less expensive than the typical property.
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Schools Nearby
- St Nicholas CofE VA Primary School500 m away
- Roundwood Primary School500 m away
- Harpenden Academy800 m away
- Roundwood Park School600 m away
- St George's School900 m away
- Sir John Lawes School1.4 km away
More reading links
Public Transport Nearby
- Harpenden|1.0 km away
- Luton Airport Parkway|6.4 km away
- Luton|7.9 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












