According to data from HM Land Registry, 4, Walwyn Avenue, Bromley sits on a plot of 243 m².

We have plot size data on 28 out of 32 other houses in the postcode and 4, Walwyn Avenue, Bromley sits on the 15th largest plot.

4, Walwyn Avenue, Bromley has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 Aug 2019.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 4, Walwyn Avenue, Bromley was last sold on 24th September 2020 for £450,000 and was recorded as a freehold house.

The property has had 5 sales since 1995.

Since September 2020, the market for similar properties has risen by 13.7%.

• Sold Sep 2020£450,000
• Sold Sep 2010£250,000
• Sold Jun 2006£225,000

According to the Land Registry and our network of Estate Agents, there have been 242 sales of properties similar to 4, Walwyn Avenue, Bromley within a radius of 470 metres since 2011.

The most recent example is 44, Gundulph Road, Bromley, BR2 9LL, a freehold house which sold for £554,000 on the 1st December 2025.

Read more about house prices in BR1.

• Sold Dec 2025£554,000 | 3 Bed House44, Gundulph Road, Bromley, BR2 9LL44, Gundulph Road, Bromley, BR2 9LL
• Sold Nov 2025£477,000 | 3 Bed House3, Walwyn Avenue, Bromley, BR1 2RD3, Walwyn Avenue, Bromley, BR1 2RD
• Sold Sep 2025£550,000 | 3 Bed House2, Mornington Avenue, Bromley, BR1 2RF2, Mornington Avenue, Bromley, BR1 2RF
• Sold Sep 2025£485,000 | 3 Bed House152, Homesdale Road, Bromley, BR2 9LH152, Homesdale Road, Bromley, BR2 9LH
• Sold Aug 2025£460,000 | 3 Bed House24, Gundulph Road, Bromley, BR2 9LL24, Gundulph Road, Bromley, BR2 9LL
• Sold Dec 2024£465,000 | 3 Bed House41, Mornington Avenue, Bromley, BR1 2RE41, Mornington Avenue, Bromley, BR1 2RE
• Sold Aug 2024£435,000 | 3 Bed House57, Haywood Road, Bromley, BR2 9RG57, Haywood Road, Bromley, BR2 9RG
• Sold Jul 2024£600,000 | 3 Bed House26, Mornington Avenue, Bromley, BR1 2RF26, Mornington Avenue, Bromley, BR1 2RF
• Sold Jun 2022£480,000 | 3 Bed House27, Mornington Avenue, Bromley, BR1 2RE27, Mornington Avenue, Bromley, BR1 2RE
• Sold Oct 2021£530,000 | 3 Bed House48, Gundulph Road, Bromley, BR2 9LL48, Gundulph Road, Bromley, BR2 9LL
• Sold Sep 2021£396,000 | 3 Bed House3, Gundulph Road, Bromley, BR2 9LL3, Gundulph Road, Bromley, BR2 9LL
• Sold Jan 2021£485,000 | 3 Bed House42, Walwyn Avenue, Bromley, BR1 2RD42, Walwyn Avenue, Bromley, BR1 2RD
• Sold Aug 2020£405,000 | 3 Bed House16, Walwyn Avenue, Bromley, BR1 2RD16, Walwyn Avenue, Bromley, BR1 2RD
• Sold Apr 2019£395,000 | 3 Bed House16, Gundulph Road, Bromley, BR2 9LL16, Gundulph Road, Bromley, BR2 9LL
• Sold Mar 2018£495,000 | 3 Bed House22, Mornington Avenue, Bromley, BR1 2RF22, Mornington Avenue, Bromley, BR1 2RF
• Sold Jul 2016£583,000 | 3 Bed House1, Gundulph Road, Bromley, BR2 9LL1, Gundulph Road, Bromley, BR2 9LL
• Sold May 2016£400,000 | 3 Bed House6, Walwyn Avenue, Bromley, BR1 2RD6, Walwyn Avenue, Bromley, BR1 2RD
• Sold Oct 2014£352,500 | 3 Bed House45, Mornington Avenue, Bromley, BR1 2RE45, Mornington Avenue, Bromley, BR1 2RE
• Sold Jul 2013£267,000 | 3 Bed House11, Walwyn Avenue, Bromley, BR1 2RD11, Walwyn Avenue, Bromley, BR1 2RD
• Sold Nov 2011£200,000 | 3 Bed House35, Mornington Avenue, Bromley, BR1 2RE35, Mornington Avenue, Bromley, BR1 2RE

Walwyn Avenue, Bromley, BR1 has a total of 32 addresses. According to our analysis of all the public data, 4, Walwyn Avenue, Bromley is the 18th largest and the 17th most expensive property on the street.

When compared to the postcode district it is £21k less expensive than the average property in BR1.

• Raglan Primary School

  400 m away
• Bickley Primary School

  500 m away
• La Fontaine Academy

  600 m away

• Bullers Wood School for Boys

  800 m away
• The Ravensbourne School

  1.0 km away
• Bullers Wood School

  1.5 km away

• Bickley

  |

  700 m away
• Bromley South

  |

  1.2 km away
• Bromley North

  |

  1.7 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.