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29, Sefton Avenue, Harrow is recorded publicly as an early-century freehold house across 850 ft2 of internal area, sitting on a 303 m2 plot.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 29, Sefton Avenue, Harrow is £512,794 and its rental estimate is £2,331 per month, given the available information and assuming reasonable condition.
Sefton Avenue, Harrow, HA3 falls within the HA3 postal district, in the borough of Harrow.
29, Sefton Avenue, Harrow has 31 entries in the Land Registry , most recently in October 2017 and a single entry in the EPC database dated September 2013.
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.
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 29, Sefton Avenue, Harrow, we estimate a market value of £538,434 and a rental value of £2,447 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £476,898 and £2,168 per month respectively.
Over the last year, 29, Sefton Avenue, Harrow has seen its estimated sale value decline by £6,582 (1.3%) and its estimated rental value climb by £69 per month (3.0%). This results in an estimated gross rental yield of 5.5%.
HM Land Registry records the plot of land for 29, Sefton Avenue, Harrow as measuring 303 m2.
That makes it the 4th largest plot in the postcode, where 22 of the 24 other houses have recorded plot data.
29, Sefton Avenue, Harrow has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 29 Sep 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
The most recent sale of 29, Sefton Avenue, Harrow completed on 27th October 2017 at £450,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 10.3% over the period since October 2017.
Over the past 2 years 3 properties similar to 29, Sefton Avenue, Harrow have sold within a radius of 420 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 9th March 2026, was 46, Clewer Crescent, Harrow, HA3 5PZ, a leasehold house which sold for £510,000.
Read more about house prices in HA3.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Of the 121 addresses on Sefton Avenue, Harrow, HA3, 29, Sefton Avenue, Harrow comes out as the 50th largest and the 44th most expensive in our analysis of the public data.
It is also £476 less expensive than the average property across the HA3 district.
From 29, Sefton Avenue, Harrow, the nearest station is Headstone Lane, 800 metres away.
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
The flood risk here is rated very low, based on Environment Agency data.
The recent census recorded whether a resident owned or rented their home.
In the area around 29, 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 29, 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 29, 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 29, 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 29, 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.