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According to the public record, 23, Marshall Close, Harrow is a mid-century house with 2,045 ft2 of internal area and sits on a 91 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 23, Marshall Close, Harrow is £685,932 and the estimated rental value is £3,799 per month.
Marshall Close, Harrow, HA1 is located in the borough of Harrow within the HA1 postal district.
23, Marshall Close, Harrow has no records in the the Land Registry and a single entry in the EPC database dated October 2017.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 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 23, Marshall Close, Harrow is in very good condition we estimate a sale value of £720,229 and a rental value of £3,989 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £637,917 and a rental value of £3,533 per month.
Over the last 12 months the sale value of 23 Marshall Close Harrow has decreased by an estimated £24,597 (3.6%) and its rental value has increased by an estimated £38 per month (1.0%), giving an expected gross yield of 6.6%.
According to data from HM Land Registry, 23, Marshall Close, Harrow sits on a plot of 91m2.
We have plot size data on 5 out of 15 other houses in the postcode and 23, Marshall Close, Harrow sits on the 4th largest plot.
23, Marshall Close, Harrow has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 31 Oct 2017.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Room heaters, electric.
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 23, Marshall Close, Harrow within a radius of 450 metres over the last 2 years.
The most recent example is 125, Drury Road, Harrow, HA1 4BN, a freehold house which sold for £786,000 on the 23rd October 2025.
Read more about house prices in HA1.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Marshall Close, Harrow, HA1 has a total of 34 addresses. According to our analysis of all the public data, 23, Marshall Close, Harrow is the largest and the most expensive property on the street.
When compared to the postcode district it is £218k more expensive than the average property in HA1.
The closest station to 23, Marshall Close, Harrow is West Harrow station which is 500 metres 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 23, Marshall Close, Harrow, 31.8% of property is socially rented and 26.2% is privately owned with a mortgage.
The graph below shows how this compares to Greater London 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 23, Marshall Close, Harrow, 25.3% of residents are recorded as possessing school level qualifications and 46.6% as possessing degree level qualifications.
The graph below shows how this compares to Greater London and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around 23, Marshall Close, Harrow, the average age was 38.2 and the most common age was 32.
The graph below shows how this compares to Greater London 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 23, Marshall Close, Harrow, 0.5% of property was a second home.
Comparison figures for Greater London 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 23, Marshall Close, Harrow, there are an average of 1.1 cars per household.
See below for how this compares to Greater London and the rest of England & Wales.