Our Data Sources
73, Chesterton Avenue, Harpenden has 31 entries in the Land Registry , most recently in July 2010 and a single entry in the EPC database dated February 2026.
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
In very good condition, we estimate 73, Chesterton Avenue, Harpenden would be worth £807,738, with a potential rental value of £3,100 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £715,425, with a rental value of £2,745 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
73, Chesterton Avenue, Harpenden occupies a 229 m2 plot as recorded by HM Land Registry.
All 35 other houses in this postcode have recorded plot sizes, and this one ranks as the 20th largest.
Energy Efficiency
73, Chesterton Avenue, Harpenden has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 07 Feb 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
73, Chesterton Avenue, Harpenden last changed hands on 26th July 2010, selling for £395,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 83.0% since July 2010.
- Sold Jul 2010£395,000
- Sold Oct 2006£323,000
- Sold Jul 2001£191,650
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 158 sales of comparable properties within 600 metres of 73, Chesterton Avenue, Harpenden across the last 2 years.
Most recently, 65, Chesterton Avenue, Harpenden, AL5 5SU, a freehold house, sold at £765,500 on the 5th September 2025.
Read more about house prices in AL5.
- Sold Sep 2025£765,500 | 3 Bed House65, Chesterton Avenue, Harpenden, AL5 5SU65, Chesterton Avenue, Harpenden, AL5 5SU
- Sold Sep 2024£750,750 | 3 Bed House64, Chesterton Avenue, Harpenden, AL5 5SU64, Chesterton Avenue, Harpenden, AL5 5SU
- Sold Jun 2024£725,000 | 3 Bed House69, Chesterton Avenue, Harpenden, AL5 5SU69, Chesterton Avenue, Harpenden, AL5 5SU
•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 73, Chesterton Avenue, Harpenden as the 39th largest and the 52nd most expensive of the 94 addresses on Chesterton Avenue, Harpenden, AL5.
Against the AL5 postcode district average, it is £197k less expensive than the typical property.
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Schools Nearby
- Crabtree Infants' School300 m away
- Crabtree Junior School300 m away
- High Beeches Primary School300 m away
- Sir John Lawes School1.1 km away
- Katherine Warington School1.2 km away
- St George's School1.3 km away
More reading links
Public Transport Nearby
- Harpenden|700 m away
- St Albans City|7.1 km away
- Luton Airport Parkway|7.6 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
