Our Data Sources
18, Sir Josephs Walk, Harpenden has 31 entries in the Land Registry , most recently in November 2020 and a single entry in the EPC database dated August 2019.
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
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 18, Sir Josephs Walk, Harpenden, we estimate a market value of £961,143 and a rental value of £2,990 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £851,298 and £2,648 per month respectively.
Plot Size
HM Land Registry records the plot of land for 18, Sir Josephs Walk, Harpenden as measuring 196 m2.
That makes it the 8th largest plot in the postcode, where 11 of the 13 other houses have recorded plot data.
Energy Efficiency
18, Sir Josephs Walk, Harpenden has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 13 Aug 2019.
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 18, Sir Josephs Walk, Harpenden completed on 4th November 2020 at £790,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 15.9% over the period since November 2020.
- Sold Nov 2020£790,000
- Sold May 1997£210,000
- Sold Mar 1996£155,000
Similar Properties Sold Nearby
Over the past 2 years 65 properties similar to 18, Sir Josephs Walk, Harpenden have sold within a radius of 830 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 3rd September 2025, was 3, Sir Josephs Walk, Harpenden, AL5 2DT, a freehold house which sold for £935,000.
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 Aug 2023£875,000 | 3 Bed House4, Sir Josephs Walk, Harpenden, AL5 2DT4, Sir Josephs Walk, Harpenden, AL5 2DT
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 23 addresses on Sir Josephs Walk, Harpenden, AL5, 18, Sir Josephs Walk, Harpenden comes out as the 12th largest and the 9th most expensive in our analysis of the public data.
It is also £51k less expensive than the average property across the AL5 district.
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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
Internet coverage here is poor, based on recent Ofcom data, and connectivity may be weak or unavailable.
According to recent data from Ofcom, Slow/none Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
