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70, Harborough Avenue, Sidcup is recorded publicly as an early-century freehold house across 656 ft2 of internal area, sitting on a 164 m2 plot.
Locally, houses of this size normally have 2 bedrooms with a garden.
Our estimate of the sale value of 70, Harborough Avenue, Sidcup is £395,565 and its rental estimate is £1,833 per month, given the available information and assuming reasonable condition.
Harborough Avenue, Sidcup, DA15 falls within the DA15 postal district, in the borough of Bexley.
70, Harborough Avenue, Sidcup has 61 entries in the Land Registry , most recently in August 2019 and a single entry in the EPC database dated September 2012.
We combine this information with that 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.
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 70, Harborough Avenue, Sidcup, we estimate a market value of £415,344 and a rental value of £1,925 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £367,876 and £1,705 per month respectively.
Over the last year, 70, Harborough Avenue, Sidcup has seen its estimated sale value rise by £5,489 (1.4%) and its estimated rental value move up by £103 per month (5.6%). This results in an estimated gross rental yield of 5.6%.
HM Land Registry records the plot of land for 70, Harborough Avenue, Sidcup as measuring 164 m2.
That makes it the 38th largest plot in the postcode, where all 40 other houses have recorded plot data.
70, Harborough Avenue, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Sep 2012.
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 70, Harborough Avenue, Sidcup completed on 12th August 2019 at £342,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 6 times.
Values of comparable properties have risen by 20.4% over the period since August 2019.
Over the past 2 years 3 properties similar to 70, Harborough Avenue, Sidcup have sold within a radius of 520 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 1st December 2025, was 75, Harborough Avenue, Sidcup, DA15 8HL, a freehold house which sold for £390,000.
Read more about house prices in DA15.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Of the 81 addresses on Harborough Avenue, Sidcup, DA15, 70, Harborough Avenue, Sidcup comes out as the 58th largest and the 58th most expensive in our analysis of the public data.
It is also £108k less expensive than the average property across the DA15 district.
From 70, Harborough Avenue, Sidcup, the nearest station is Sidcup, 1.3 kilometres away.
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast 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 70, Harborough Avenue, Sidcup, 49.0% of property is privately owned with a mortgage and 42.9% 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 70, Harborough Avenue, Sidcup, 14.6% of residents are recorded as possessing school level qualifications and 25.1% 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 70, Harborough Avenue, Sidcup, the average age was 42 and the most common age was 52.
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 70, Harborough Avenue, Sidcup, 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 70, Harborough Avenue, Sidcup, 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.