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Public records show 40, Chalk Pit Avenue, Orpington to be a mid-century freehold house with 968 ft2 of internal area, sitting on a 271 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
40, Chalk Pit Avenue, Orpington has an estimated sale value of £456,784 and an estimated rental value of £2,075 per month, assuming reasonable condition and based on the information available.
Chalk Pit Avenue, Orpington, BR5 lies in the borough of Bromley, within the BR5 postal district.
40, Chalk Pit Avenue, Orpington has a single entry in the Land Registry from June 2020 and a single entry in the EPC database dated April 2026.
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.
In very good condition, we estimate 40, Chalk Pit Avenue, Orpington would be worth £479,623, with a potential rental value of £2,179 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £424,809, with a rental value of £1,930 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
The estimated sale value of 40, Chalk Pit Avenue, Orpington has grown by £2,563 (0.6%) over the last year. During the same period, its estimated monthly rental value has climbed by £94 (4.5%). The property's estimated gross yield is currently 5.5%.
40, Chalk Pit Avenue, Orpington occupies a 271 m2 plot as recorded by HM Land Registry.
All 18 other houses in this postcode have recorded plot sizes, and this one ranks as the 9th largest.
40, Chalk Pit Avenue, Orpington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Apr 2026.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
40, Chalk Pit Avenue, Orpington last changed hands on 26th June 2020, selling for £332,000. 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 28.3% since June 2020.
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 670 metres of 40, Chalk Pit Avenue, Orpington across the last 2 years.
Most recently, 58, Chalk Pit Avenue, Orpington, BR5 3JL, a freehold house, sold at £425,000 on the 31st March 2025.
Read more about house prices in BR5.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Our analysis of the public data ranks 40, Chalk Pit Avenue, Orpington as the 30th largest and the 24th most expensive of the 97 addresses on Chalk Pit Avenue, Orpington, BR5.
Against the BR5 postcode district average, it is £25k less expensive than the typical property.
St Mary Cray station is the nearest stop to 40, Chalk Pit Avenue, Orpington at 1.1 kilometres away.
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast 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 40, Chalk Pit Avenue, Orpington, 38.3% of property is privately owned outright and 37.6% is privately owned with a mortgage.
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 40, Chalk Pit Avenue, Orpington, 16.6% of residents are recorded as possessing school level qualifications and 27.7% 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 40, Chalk Pit Avenue, Orpington, the average age was 36.4 and the most common age was 7.
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 40, Chalk Pit Avenue, Orpington, 0.0% 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 40, Chalk Pit Avenue, Orpington, 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.