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According to the public record, 22, Prospect Lane, Harpenden is a modern freehold house with 4,886 ft2 of internal area and sits on a 1,100 m2 plot.
Houses of this size in this area normally have 5 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 22, Prospect Lane, Harpenden is £2,858,609 and the estimated rental value is £6,527 per month.
Prospect Lane, Harpenden, AL5 is located in the borough of St. Albans within the AL5 postal district.
22, Prospect Lane, Harpenden has 3 entries in the Land Registry , most recently in June 2025 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.
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 22, Prospect Lane, Harpenden is in very good condition we estimate a sale value of £3,001,540 and a rental value of £6,853 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £2,658,507 and a rental value of £6,070 per month.
Over the last 12 months the sale value of 22 Prospect Lane Harpenden has decreased by an estimated £32,041 (1.1%) and its rental value has increased by an estimated £130 per month (2.0%), giving an expected gross yield of 2.7%.
According to data from HM Land Registry, 22, Prospect Lane, Harpenden sits on a plot of 1100m2.
We have plot size data on 30 out of 30 other houses in the postcode and 22, Prospect Lane, Harpenden sits on the 20th largest plot.
22, Prospect Lane, Harpenden has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 21 May 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and underfloor heating, mains gas, Boiler and radiators, mains gas.
According to HM Land Registry, 22, Prospect Lane, Harpenden was last sold on 26th June 2025 for £2,950,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since June 2025, the market for similar properties has dropped 25.9%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 22, Prospect Lane, Harpenden within a radius of 2.1 kilometres over the last 2 years.
The most recent example is 27, The Uplands, Harpenden, AL5 2PG, a freehold house which sold for £3,250,000 on the 1st March 2024.
Read more about house prices in AL5.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Our network of Estate Agents report 2 lets within a 2.1 kilometres radius of 22, Prospect Lane, Harpenden over the last 2 years.
Most recently 3, Childwick Green, St. Albans, AL3 6JJ, a freehold house let by Collinson Hall in April 2025.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Prospect Lane, Harpenden, AL5 has a total of 30 addresses. According to our analysis of all the public data, 22, Prospect Lane, Harpenden is the 7th largest and the 7th most expensive property on the street.
When compared to the postcode district it is £1.899m more expensive than the average property in AL5.
The closest station to 22, Prospect Lane, Harpenden is Harpenden station which is 2.6 kilometres away.
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
The recent census recorded whether a resident owned or rented their home.
In the area around 22, Prospect Lane, Harpenden, 55.2% of property is privately owned outright and 40.0% is privately owned with a mortgage.
The graph below shows how this compares to East of England and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around 22, Prospect Lane, Harpenden, 21.9% of residents are recorded as possessing school level qualifications and 62.4% as possessing degree level qualifications.
The graph below shows how this compares to East of England and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around 22, Prospect Lane, Harpenden, the average age was 42.1 and the most common age was 47.
The graph below shows how this compares to East of England and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around 22, Prospect Lane, Harpenden, 6.9% of property was a second home.
Comparison figures for East of England and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around 22, Prospect Lane, Harpenden, there are an average of 2.1 cars per household.
See below for how this compares to East of England and the rest of England & Wales.