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According to the public record, 12, Warwick Avenue, Harrow is a early-century house with 925 ft2 of internal area and sits on a 247 m2 plot.
Houses of this size in this area normally have 3 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 12, Warwick Avenue, Harrow is £488,703 and the estimated rental value is £2,286 per month.
Warwick Avenue, Harrow, HA2 is located in the borough of Harrow within the HA2 postal district.
12, Warwick Avenue, Harrow has no records in the the Land Registry and a single entry in the EPC database dated March 2018.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 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 12, Warwick Avenue, Harrow is in very good condition we estimate a sale value of £513,138 and a rental value of £2,400 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £454,494 and a rental value of £2,126 per month.
Over the last 12 months the sale value of 12 Warwick Avenue Harrow has decreased by an estimated £10,802 (2.2%) and its rental value has increased by an estimated £4 per month (0.2%), giving an expected gross yield of 5.6%.
According to data from HM Land Registry, 12, Warwick Avenue, Harrow sits on a plot of 247m2.
We have plot size data on 49 out of 49 other houses in the postcode and 12, Warwick Avenue, Harrow sits on the 25th largest plot.
12, Warwick Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Mar 2018.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 12, Warwick Avenue, Harrow within a radius of 500 metres over the last 2 years.
The most recent example is 440, Eastcote Lane, Harrow, HA2 9AL, a freehold house which sold for £530,000 on the 30th September 2025.
Read more about house prices in HA2.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Warwick Avenue, Harrow, HA2 has a total of 100 addresses. According to our analysis of all the public data, 12, Warwick Avenue, Harrow is the 25th largest and the 30th most expensive property on the street.
When compared to the postcode district it is £3k more expensive than the average property in HA2.
The closest station to 12, Warwick Avenue, Harrow is Northolt Park station which is 1.2 kilometres 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.
The recent census recorded whether a resident owned or rented their home.
In the area around 12, Warwick Avenue, Harrow, 38.9% of property is privately owned with a mortgage and 31.5% is privately rented.
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 12, Warwick Avenue, Harrow, 22.7% of residents are recorded as possessing school level qualifications and 41.6% 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 12, Warwick Avenue, Harrow, the average age was 38.3 and the most common age was 12.
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 12, Warwick Avenue, Harrow, 1.1% 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 12, Warwick 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.