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In this area, apartments of this size normally have 2 bedrooms.
139, Sefton Avenue, Harrow has an estimated sale value of £254,483 and an estimated rental value of £1,453 per month, assuming reasonable condition and based on the information available.
Sefton Avenue, Harrow, HA3 lies in the borough of Harrow, within the HA3 postal district.
139, Sefton Avenue, Harrow has no records in the the Land Registry and a single entry in the EPC database dated January 2025.
We combine this information with public data 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.
In very good condition, we estimate 139, Sefton Avenue, Harrow would be worth £267,207, with a potential rental value of £1,526 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £236,669, with a rental value of £1,352 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
The estimated sale value of 139, Sefton Avenue, Harrow has declined by £4,141 (1.6%) over the last year. During the same period, its estimated monthly rental value has climbed by £45 (3.1%). The property's estimated gross yield is currently 6.9%.
139, Sefton Avenue, Harrow has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Jan 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 450 metres of 139, Sefton Avenue, Harrow across the last 2 years.
Most recently, Flat 4, Lexington Apartments 224, High Road, Harrow, HA3 7BA, a leasehold flat, sold at £285,000 on the 31st March 2025.
Read more about house prices in HA3.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Our analysis of the public data ranks 139, Sefton Avenue, Harrow as the 114th largest and the 114th most expensive of the 121 addresses on Sefton Avenue, Harrow, HA3.
Against the HA3 postcode district average, it is £259k less expensive than the typical property.
Headstone Lane station is the nearest stop to 139, Sefton Avenue, Harrow at 1.0 kilometres away.
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Environment Agency data suggests this area has a very low risk of flooding.
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The recent census recorded whether a resident owned or rented their home.
In the area around 139, Sefton Avenue, Harrow, 29.7% of property is privately rented and 29.0% is privately owned outright.
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 139, Sefton Avenue, Harrow, 22.2% of residents are recorded as possessing school level qualifications and 39.1% 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 139, Sefton Avenue, Harrow, the average age was 36.2 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 139, Sefton Avenue, Harrow, 0.3% 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 139, Sefton Avenue, Harrow, there are an average of 1.0 cars per household.
See below for how this compares to Greater London and the rest of England & Wales.