Our Data Sources
4, Sir Josephs Walk, Harpenden has 21 entries in the Land Registry , most recently in August 2023 and a single entry in the EPC database dated March 2023.
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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 4, Sir Josephs Walk, Harpenden is in very good condition we estimate a sale value of £963,579 and a rental value of £3,014 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £853,456 and a rental value of £2,670 per month.
Plot Size
According to data from HM Land Registry, 4, Sir Josephs Walk, Harpenden sits on a plot of 251 m2.
We have plot size data on 11 out of 13 other houses in the postcode and 4, Sir Josephs Walk, Harpenden sits on the 5th largest plot.
Energy Efficiency
4, Sir Josephs Walk, Harpenden has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 02 Mar 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 4, Sir Josephs Walk, Harpenden was last sold on 11th August 2023 for £875,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since August 2023, the market for similar properties has risen by 2.6%.
- Sold Aug 2023£875,000
- Sold Apr 1995£190,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 47 sales of properties similar to 4, Sir Josephs Walk, Harpenden within a radius of 850 metres over the last 2 years.
The most recent example is 3, Sir Josephs Walk, Harpenden, AL5 2DT, a freehold house which sold for £935,000 on the 3rd September 2025.
Read more about house prices in AL5.
- Sold Sep 2025£935,000 | 3 Bed House3, Sir Josephs Walk, Harpenden, AL5 2DT3, Sir Josephs Walk, Harpenden, AL5 2DT
- Sold Feb 2024£840,000 | 4 Bed House20, Sir Josephs Walk, Harpenden, AL5 2DT20, Sir Josephs Walk, Harpenden, AL5 2DT
- Sold Nov 2020£790,000 | 3 Bed House18, Sir Josephs Walk, Harpenden, AL5 2DT18, Sir Josephs Walk, Harpenden, AL5 2DT
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Sir Josephs Walk, Harpenden, AL5 has a total of 23 addresses. According to our analysis of all the public data, 4, Sir Josephs Walk, Harpenden is the 14th largest and the 7th most expensive property on the street.
When compared to the postcode district it is £49k less expensive than the average property in AL5.
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Schools Nearby
- St Dominic Catholic Primary School400 m away
- Harpenden Academy600 m away
- St Nicholas CofE VA Primary School800 m away
- St George's School1.3 km away
- Sir John Lawes School1.5 km away
- Roundwood Park School1.6 km away
More reading links
Public Transport Nearby
- Harpenden|600 m away
- St Albans City|6.9 km away
- St Albans Abbey|7.3 km away
Available Internet Speeds
According to recent data from Ofcom, there is poor internet coverage in this area which may result in poor or no internet connectivity.
According to recent data from Ofcom, Slow/none Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












