Our Data Sources
9 Overtrees, Harpenden has a single entry in the Land Registry from November 2020 and a single entry in the EPC database dated May 2024.
We combine this information with that 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 9 Overtrees, Harpenden, we estimate a market value of £342,315 and a rental value of £1,419 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £303,193 and £1,257 per month respectively.
Energy Efficiency
9 Overtrees, Harpenden has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 16 May 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of 9 Overtrees, Harpenden completed on 5th November 2020 at £315,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 0.8% over the period since November 2020.
- Sold Nov 2020£315,000
Similar Properties Sold Nearby
Over the past 2 years 69 properties similar to 9 Overtrees, Harpenden have sold within a radius of 710 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 15th May 2026, was 5 St. Nicholas Court, Bloomfield Road, Harpenden, AL5 4DF, a leasehold flat which sold for £335,000.
Read more about house prices in AL5.
- Sold May 2026£335,000 | 2 Bed Flat5 St. Nicholas Court, Bloomfield Road, Harpenden, AL5 4DF5 St. Nicholas Court, Bloomfield Road, Harpenden, AL5 4DF
- Sold Mar 2026£345,500 | 2 Bed Flat8, Berkeley Court 48, Luton Road, Harpenden, AL5 2UN8, Berkeley Court 48, Luton Road, Harpenden, AL5 2UN
- Sold Jul 2025£345,000 | 2 Bed Flat4, Berkeley Court 48, Luton Road, Harpenden, AL5 2UN4, Berkeley Court 48, Luton Road, Harpenden, AL5 2UN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 69 addresses on Hollybush Lane, Harpenden, AL5, 9 Overtrees, Harpenden comes out as the 44th largest and the 59th most expensive in our analysis of the public data.
It is also £641k less expensive than the average property across the AL5 district.
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Schools Nearby
- St Nicholas CofE VA Primary School700 m away
- Roundwood Primary School700 m away
- The Lea Primary School and Nursery900 m away
- St George's School600 m away
- Roundwood Park School800 m away
- Sir John Lawes School1.1 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
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.












