20, Welbeck Avenue
20, Welbeck Avenue
Description & Estimates
The public record describes 20, Welbeck Avenue, Bromley as an early-century house with 1,140 ft2 of internal area, sitting on a 463 m2 plot.
In this area, houses of this size normally have 3 bedrooms with a garden.
20, Welbeck Avenue, Bromley has an estimated sale value of £562,536 and an estimated rental value of £2,721 per month, assuming reasonable condition and based on the information available.
Welbeck Avenue, Bromley, BR1 lies in the borough of Bromley, within the BR1 postal district.
Our Data Sources
20, Welbeck Avenue, Bromley has no recent1 records in the the Land Registry and a single entry in the EPC database dated July 2025.
We combine this information with public data 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, Welbeck Avenue, Bromley would be worth £590,663, with a potential rental value of £2,857 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £523,159, with a rental value of £2,530 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, Welbeck Avenue, Bromley has increased by £3,714 (0.7%) over the last year. During the same period, its estimated monthly rental value has grown by £108 (4.0%). The property's estimated gross yield is currently 5.8%.
Plot Size
20, Welbeck Avenue, Bromley occupies a 463 m2 plot as recorded by HM Land Registry.
All 20 other houses in this postcode have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
20, Welbeck Avenue, Bromley has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Jul 2025.
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, Welbeck Avenue, Bromley last changed hands on 26th April 2004, selling for £250,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Apr 2004£250,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 490 metres of 20, Welbeck Avenue, Bromley across the last 2 years.
Most recently, 21, Chatsworth Avenue, Bromley, BR1 5DP, a freehold house, sold at £490,000 on the 18th July 2025.
Read more about house prices in BR1.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 20, Welbeck Avenue, Bromley as the 11th largest and the 10th most expensive of the 50 addresses on Welbeck Avenue, Bromley, BR1.
Against the BR1 postcode district average, it is £29k more expensive than the typical property.
More reading links
Schools Nearby
- 300mLauncelot Primary School and Nursery
- 600mGood Shepherd RC School
- 700mHaberdashers' Knights Primary
- 300mHaberdashers' Knights Academy
- 1.5kmBonus Pastor Catholic College
- 2.3kmConisborough College
More reading links
Public Transport Nearby
Grove Park station is the nearest stop to 20, Welbeck Avenue, Bromley at 500 metres away.
- 500mGrove Park
- 1.5kmSundridge Park
- 2.0kmBromley North
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.
