20, Chalk Pit Avenue
20, Chalk Pit Avenue
Description & Estimates







Public records show 20, Chalk Pit Avenue, Orpington to be an early-century freehold house with 979 ft2 of internal area.
In this area, houses of this size normally have 3 bedrooms with a garden.
20, Chalk Pit Avenue, Orpington has an estimated sale value of £479,400 and an estimated rental value of £2,089 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.
Our Data Sources
20, Chalk Pit Avenue, Orpington has 2 entries in the Land Registry , most recently in November 2024 and a single entry in the EPC database dated September 2023.
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.
Price Range & Condition
In very good condition, we estimate 20, Chalk Pit Avenue, Orpington would be worth £503,370, with a potential rental value of £2,193 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £445,842, with a rental value of £1,942 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 20, Chalk Pit Avenue, Orpington has moved up by £2,689 (0.6%) over the last year. During the same period, its estimated monthly rental value has increased by £94 (4.5%). The property's estimated gross yield is currently 5.2%.
Energy Efficiency
20, Chalk Pit Avenue, Orpington has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 Sep 2023.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
20, Chalk Pit Avenue, Orpington last changed hands on 22nd November 2024, selling for £470,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 10.3% since November 2024.
- Sold Nov 2024£470,000
- Sold Jul 2017£425,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 620 metres of 20, Chalk Pit Avenue, Orpington across the last 2 years.
Most recently, 1, Georges Close, Orpington, BR5 3JR, a freehold house, sold at £450,000 on the 30th March 2026.
Read more about house prices in BR5.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 20, Chalk Pit Avenue, Orpington as the 27th largest and the 17th most expensive of the 97 addresses on Chalk Pit Avenue, Orpington, BR5.
Against the BR5 postcode district average, it is £3k less expensive than the typical property.
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Schools Nearby
- 400mSt Paul's Cray Church of England Primary School
- 900mGray's Farm Primary Academy
- 1.0kmLeesons Primary School
- 1.4kmKemnal Technology College
- 2.9kmHarris Academy Orpington
- 2.9kmChislehurst School for Girls
More reading links
Public Transport Nearby
St Mary Cray station is the nearest stop to 20, Chalk Pit Avenue, Orpington at 1.0 kilometres away.
- 1.0kmSt Mary Cray
- 3.3kmPetts Wood
- 3.6kmSwanley
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

