According to data from HM Land Registry, 12, Walwyn Avenue, Bromley sits on a plot of 235 m².

We have plot size data on 28 out of 32 other houses in the postcode and 12, Walwyn Avenue, Bromley sits on the 18th largest plot.

12, Walwyn Avenue, Bromley has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 26 Jul 2020.

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 the Land Registry and our network of Estate Agents, there have been 384 sales of properties similar to 12, Walwyn Avenue, Bromley within a radius of 460 metres since 2016.

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 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 Mar 2025£445,000 | 3 Bed House87, Glanville Road, Bromley, BR2 9LN87, Glanville Road, Bromley, BR2 9LN
• Sold Dec 2024£465,000 | 3 Bed House41, Mornington Avenue, Bromley, BR1 2RE41, Mornington Avenue, Bromley, BR1 2RE
• Sold Sep 2024£560,000 | 3 Bed House7, Walwyn Avenue, Bromley, BR1 2RD7, Walwyn Avenue, Bromley, BR1 2RD
• Sold Jul 2024£600,000 | 3 Bed House26, Mornington Avenue, Bromley, BR1 2RF26, Mornington Avenue, Bromley, BR1 2RF
• Sold Mar 2024£650,000 | 3 Bed House79, Glanville Road, Bromley, BR2 9LN79, Glanville Road, Bromley, BR2 9LN
• Sold Apr 2023£525,000 | 3 Bed House76, Homesdale Road, Bromley, BR2 9LH76, Homesdale Road, Bromley, BR2 9LH
• Sold May 2022£590,000 | 3 Bed House15, Walwyn Avenue, Bromley, BR1 2RD15, Walwyn Avenue, Bromley, BR1 2RD
• Sold Jan 2022£570,000 | 3 Bed House20, Woldham Road, Bromley, BR2 9LA20, Woldham Road, Bromley, BR2 9LA
• 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 Jun 2021£495,000 | 3 Bed House20, Walwyn Avenue, Bromley, BR1 2RD20, Walwyn Avenue, Bromley, BR1 2RD
• Sold Mar 2021£500,000 | 3 Bed House25, Carlyle Avenue, Bromley, BR1 2RB25, Carlyle Avenue, Bromley, BR1 2RB
• Sold Sep 2020£450,000 | 3 Bed House4, Walwyn Avenue, Bromley, BR1 2RD4, Walwyn Avenue, Bromley, BR1 2RD
• Sold Aug 2020£405,000 | 3 Bed House16, Walwyn Avenue, Bromley, BR1 2RD16, Walwyn Avenue, Bromley, BR1 2RD
• Sold Mar 2018£495,000 | 3 Bed House22, Mornington Avenue, Bromley, BR1 2RF22, Mornington Avenue, Bromley, BR1 2RF
• Sold May 2016£400,000 | 3 Bed House6, Walwyn Avenue, Bromley, BR1 2RD6, Walwyn Avenue, Bromley, BR1 2RD

Walwyn Avenue, Bromley, BR1 has a total of 32 addresses. According to our analysis of all the public data, 12, Walwyn Avenue, Bromley is the 11th largest and the 13th most expensive property on the street.

When compared to the postcode district it is £4k 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.