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Houses of this size in this area normally have 4 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 10, Sefton Avenue, Harrow is £654,149 and the estimated rental value is £2,800 per month.
Sefton Avenue, Harrow, HA3 is located in the borough of Harrow within the HA3 postal district.
10, Sefton Avenue, Harrow has 31 entries in the Land Registry , most recently in March 2013 and a single entry in the EPC database dated January 2010.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high 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, Sefton Avenue, Harrow is in very good condition we estimate a sale value of £686,856 and a rental value of £2,939 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £608,359 and a rental value of £2,604 per month.
Over the last 12 months the sale value of 10 Sefton Avenue Harrow has decreased by an estimated £8,908 (1.4%) and its rental value has increased by an estimated £73 per month (2.6%), giving an expected gross yield of 5.1%.
According to data from HM Land Registry, 10, Sefton Avenue, Harrow sits on a plot of 280m2.
We have plot size data on 19 out of 19 other houses in the postcode and 10, Sefton Avenue, Harrow sits on the 7th largest plot.
10, Sefton Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Jan 2010.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, 10, Sefton Avenue, Harrow was last sold on 15th March 2013 for £370,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since March 2013, the market for similar properties has risen 65.6%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 10, Sefton Avenue, Harrow within a radius of 430 metres over the last 2 years.
The most recent example is 1, Enderley Road, Harrow, HA3 5HF, a freehold house which sold for £740,000 on the 19th January 2026.
Read more about house prices in HA3.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Sefton Avenue, Harrow, HA3 has a total of 121 addresses. According to our analysis of all the public data, 10, Sefton Avenue, Harrow is the 10th largest and the 5th most expensive property on the street.
When compared to the postcode district it is £141k more expensive than the average property in HA3.
The closest station to 10, Sefton Avenue, Harrow is Headstone Lane station which is 800 metres away.
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast 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.
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The recent census recorded whether a resident owned or rented their home.
In the area around 10, Sefton Avenue, Harrow, 32.0% of property is privately rented and 31.4% 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 10, Sefton Avenue, Harrow, 28.0% of residents are recorded as possessing school level qualifications and 40.6% 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 10, 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 10, Sefton Avenue, Harrow, 2.1% 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, Sefton Avenue, Harrow, there are an average of 1.2 cars per household.
See below for how this compares to Greater London and the rest of England & Wales.