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Houses of this size in this area normally have 3 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 18, Walwyn Avenue, Bromley is £534,676 and the estimated rental value is £2,299 per month.
Walwyn Avenue, Bromley, BR1 is located in the borough of Bromley within the BR1 postal district.
18, Walwyn Avenue, Bromley has a single entry in the Land Registry from October 2007 and a single entry in the EPC database dated March 2019.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 18, Walwyn Avenue, Bromley is in very good condition we estimate a sale value of £561,410 and a rental value of £2,414 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £497,249 and a rental value of £2,138 per month.
Over the last 12 months the sale value of 18 Walwyn Avenue Bromley has increased by an estimated £3,531 (0.7%) and its rental value has increased by an estimated £91 per month (4.0%), giving an expected gross yield of 5.2%.
According to data from HM Land Registry, 18, Walwyn Avenue, Bromley sits on a plot of 175m2.
We have plot size data on 28 out of 32 other houses in the postcode and 18, Walwyn Avenue, Bromley sits on the 24th largest plot.
18, Walwyn Avenue, Bromley has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Mar 2019.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, 18, Walwyn Avenue, Bromley was last sold on 10th October 2007 for £265,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since October 2007, the market for similar properties has risen 89.4%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 18, Walwyn Avenue, Bromley within a radius of 470 metres over the last 2 years.
The most recent example is 2, Mornington Avenue, Bromley, BR1 2RF, a freehold house which sold for £550,000 on the 26th September 2025.
Read more about house prices in BR1.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Walwyn Avenue, Bromley, BR1 has a total of 32 addresses. According to our analysis of all the public data, 18, Walwyn Avenue, Bromley is the 10th largest and the 11th most expensive property on the street.
When compared to the postcode district it is £836 more expensive than the average property in BR1.
The closest station to 18, Walwyn Avenue, Bromley is Bickley station which is 700 metres away.
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
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The recent census recorded whether a resident owned or rented their home.
In the area around 18, Walwyn Avenue, Bromley, 55.1% of property is privately owned with a mortgage and 34.1% 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 18, Walwyn Avenue, Bromley, 16.3% of residents are recorded as possessing school level qualifications and 35.3% 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 18, Walwyn Avenue, Bromley, the average age was 39.3 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 18, Walwyn Avenue, Bromley, 1.1% 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 18, Walwyn Avenue, Bromley, there are an average of 1.4 cars per household.
See below for how this compares to Greater London and the rest of England & Wales.