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According to the public record, 10, Borrowdale Avenue, Harrow is a freehold house.
By comparing it to neighbours, we estimate that it is a early-century house with 1,866 ft2 of internal area and sits on a 611 m2 plot and a garden.
Houses of this size in this area normally have 5 bedrooms.
Based on available information, and assuming reasonable condition, the estimated sale value for 10, Borrowdale Avenue, Harrow is £863,913 and the estimated rental value is £3,462 per month.
Borrowdale Avenue, Harrow, HA3 is located in the borough of Harrow within the HA3 postal district.
10, Borrowdale Avenue, Harrow has a single entry in the Land Registry from December 2009 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the 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 10, Borrowdale Avenue, Harrow is in very good condition we estimate a sale value of £907,108 and a rental value of £3,635 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £803,439 and a rental value of £3,220 per month.
Over the last 12 months the sale value of 10 Borrowdale Avenue Harrow has decreased by an estimated £25,920 (3.0%) and its rental value has increased by an estimated £75 per month (2.2%), giving an expected gross yield of 4.8%.
According to data from HM Land Registry, 10, Borrowdale Avenue, Harrow sits on a plot of 611m2.
We have plot size data on 36 out of 36 other houses in the postcode and 10, Borrowdale Avenue, Harrow sits on the largest plot.
According to HM Land Registry, 10, Borrowdale Avenue, Harrow was last sold on 18th December 2009 for £500,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since December 2009, the market for similar properties has risen 80.0%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 10, Borrowdale Avenue, Harrow within a radius of 460 metres over the last 2 years.
The most recent example is 77, Grasmere Gardens, Harrow, HA3 7PS, a freehold house which sold for £710,000 on the 27th October 2025.
Read more about house prices in HA3.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Borrowdale Avenue, Harrow, HA3 has a total of 67 addresses. According to our analysis of all the public data, 10, Borrowdale Avenue, Harrow is the 7th largest and the 8th most expensive property on the street.
When compared to the postcode district it is £351k more expensive than the average property in HA3.
The closest station to 10, Borrowdale Avenue, Harrow is Harrow & Wealdstone station which is 400 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 10, Borrowdale Avenue, Harrow, 43.5% of property is privately owned outright and 33.3% 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 10, Borrowdale Avenue, Harrow, 15.5% of residents are recorded as possessing school level qualifications and 37.3% 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 10, Borrowdale Avenue, Harrow, the average age was 36.1 and the most common age was 37.
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 10, Borrowdale Avenue, 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 10, Borrowdale Avenue, Harrow, there are an average of 1.3 cars per household.
See below for how this compares to Greater London and the rest of England & Wales.