Our Data Sources
Flat 1, Old Post House 20, Harpenden has a single entry in the Land Registry from January 2015 and a single entry in the EPC database dated September 2014.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high 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 Flat 1, Old Post House 20, Harpenden, we estimate a market value of £749,083 and a rental value of £2,134 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £663,474 and £1,890 per month respectively.
Energy Efficiency
Flat 1, Old Post House 20, Harpenden has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 03 Sep 2014.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
The most recent sale of Flat 1, Old Post House 20, Harpenden completed on 9th January 2015 at £625,000 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 dropped by 33.7% over the period since January 2015.
- Sold Jan 2015£625,000
Similar Properties Sold Nearby
Over the past 2 years 49 properties similar to Flat 1, Old Post House 20, Harpenden have sold within a radius of 650 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 3rd September 2024, was Flat 10, Arden Court, Arden Grove, Harpenden, AL5 4SJ, a leasehold flat which sold for £622,500.
Read more about house prices in AL5.
- Sold Sep 2024£622,500 | 3 Bed FlatFlat 10, Arden Court, Arden Grove, Harpenden, AL5 4SJFlat 10, Arden Court, Arden Grove, Harpenden, AL5 4SJ
- Sold Jun 2022£722,500 | 3 Bed FlatFlat 5, Bennets Lodge 21A, Leyton Road, Harpenden, AL5 2HUFlat 5, Bennets Lodge 21A, Leyton Road, Harpenden, AL5 2HU
- Sold Jul 2018£650,000 | 3 Bed FlatFlat 4, Old Post House 20, Arden Grove, Harpenden, AL5 4SJFlat 4, Old Post House 20, Arden Grove, Harpenden, AL5 4SJ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 55 addresses on Arden Grove, Harpenden, AL5, Flat 1, Old Post House 20, Harpenden comes out as the 14th largest and the 14th most expensive in our analysis of the public data.
It is also £253k less expensive than the average property across the AL5 district.
More reading links
Schools Nearby
- Harpenden Academy200 m away
- St Dominic Catholic Primary School300 m away
- St Nicholas CofE VA Primary School500 m away
- St George's School900 m away
- Sir John Lawes School1.0 km away
- Roundwood Park School1.5 km away
More reading links
Public Transport Nearby
- Harpenden|100 m away
- Luton Airport Parkway|7.2 km away
- St Albans City|7.3 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.












