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20, Lyndon Avenue, Wallington is recorded publicly as an early-century freehold house across 1,108 ft2 of internal area, sitting on a 235 m2 plot.
Locally, houses of this size normally have 3 bedrooms with a garden.
Our estimate of the sale value of 20, Lyndon Avenue, Wallington is £573,029 and its rental estimate is £2,555 per month, given the available information and assuming reasonable condition.
Lyndon Avenue, Wallington, SM6 falls within the SM6 postal district, in the borough of Sutton.
20, Lyndon Avenue, Wallington has a single entry in the Land Registry from September 2019 and a single entry in the EPC database dated March 2018.
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 20, Lyndon Avenue, Wallington, we estimate a market value of £601,680 and a rental value of £2,683 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £532,917 and £2,377 per month respectively.
Over the last year, 20, Lyndon Avenue, Wallington has seen its estimated sale value decline by £14,440 (2.5%) and its estimated rental value climb by £75 per month (3.0%). This results in an estimated gross rental yield of 5.4%.
HM Land Registry records the plot of land for 20, Lyndon Avenue, Wallington as measuring 235 m2.
That makes it the 16th largest plot in the postcode, where all 35 other houses have recorded plot data.
20, Lyndon Avenue, Wallington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Mar 2018.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
The most recent sale of 20, Lyndon Avenue, Wallington completed on 27th September 2019 at £520,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 13.5% over the period since September 2019.
Over the past 2 years 3 properties similar to 20, Lyndon Avenue, Wallington have sold within a radius of 470 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 24th November 2025, was 29, Victoria Avenue, Wallington, SM6 7JP, a freehold house which sold for £563,500.
Read more about house prices in SM6.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Of the 35 addresses on Lyndon Avenue, Wallington, SM6, 20, Lyndon Avenue, Wallington comes out as the 7th largest and the 7th most expensive in our analysis of the public data.
It is also £138k more expensive than the average property across the SM6 district.
From 20, Lyndon Avenue, Wallington, the nearest station is Hackbridge, 700 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 20, Lyndon Avenue, Wallington, 47.6% of property is privately owned with a mortgage and 36.1% 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 20, Lyndon Avenue, Wallington, 20.1% of residents are recorded as possessing school level qualifications and 36.8% 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 20, Lyndon Avenue, Wallington, the average age was 38.8 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 20, Lyndon Avenue, Wallington, 0.4% 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 20, Lyndon Avenue, Wallington, 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.