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The public record lists 143, Cloonmore Avenue, Orpington as a freehold house sitting on a 338 m2 plot.
Comparison with its neighbours suggests an early-century house with 1,186 ft2 of internal area and a garden.
In this area, houses of this size normally have 3 bedrooms.
143, Cloonmore Avenue, Orpington has an estimated sale value of £658,661 and an estimated rental value of £2,569 per month, assuming reasonable condition and based on the information available.
Cloonmore Avenue, Orpington, BR6 lies in the borough of Bromley, within the BR6 postal district.
143, Cloonmore Avenue, Orpington has a single entry in the Land Registry from August 2007 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
In very good condition, we estimate 143, Cloonmore Avenue, Orpington would be worth £691,594, with a potential rental value of £2,698 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £612,554, with a rental value of £2,389 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
The estimated sale value of 143, Cloonmore Avenue, Orpington has risen by £251 (0.0%) over the last year. During the same period, its estimated monthly rental value has moved up by £102 (4.0%). The property's estimated gross yield is currently 4.7%.
143, Cloonmore Avenue, Orpington occupies a 338 m2 plot as recorded by HM Land Registry.
All 28 other houses in this postcode have recorded plot sizes, and this one ranks as the 23rd largest.
143, Cloonmore Avenue, Orpington last changed hands on 24th August 2007, selling for £305,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 78.9% since August 2007.
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 590 metres of 143, Cloonmore Avenue, Orpington across the last 2 years.
Most recently, 80, Cloonmore Avenue, Orpington, BR6 9LQ, a freehold house, sold at £695,000 on the 5th December 2025.
Read more about house prices in BR6.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Our analysis of the public data ranks 143, Cloonmore Avenue, Orpington as the 63rd largest and the 56th most expensive of the 154 addresses on Cloonmore Avenue, Orpington, BR6.
Against the BR6 postcode district average, it is £15k more expensive than the typical property.
Chelsfield station is the nearest stop to 143, Cloonmore Avenue, Orpington at 800 metres away.
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Environment Agency data suggests this area has a very low risk of flooding.
The recent census recorded whether a resident owned or rented their home.
In the area around 143, Cloonmore Avenue, Orpington, 57.3% of property is privately owned with a mortgage and 35.1% 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 143, Cloonmore Avenue, Orpington, 27.6% of residents are recorded as possessing school level qualifications and 53.8% 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 143, Cloonmore Avenue, Orpington, the average age was 41.4 and the most common age was 42.
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 143, Cloonmore Avenue, Orpington, 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 143, Cloonmore Avenue, Orpington, there are an average of 1.6 cars per household.
See below for how this compares to Greater London and the rest of England & Wales.