According to data from HM Land Registry, 21, Valentine Avenue, Bexley sits on a plot of 520 m².

We have plot size data on 26 out of 26 other houses in the postcode and 21, Valentine Avenue, Bexley sits on the 15th largest plot.

21, Valentine Avenue, Bexley has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Mar 2024.

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, 21, Valentine Avenue, Bexley was last sold on 1st October 2025 for £710,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since October 2025, the market for similar properties has dropped by 4.4%.

• Sold Oct 2025£710,000

According to the Land Registry and our network of Estate Agents, there have been 57 sales of properties similar to 21, Valentine Avenue, Bexley within a radius of 620 metres since 2014.

The most recent example is 1, Cotleigh Avenue, Bexley, DA5 3HU, a freehold house which sold for £780,000 on the 19th December 2025.

Read more about house prices in DA5.

• Sold Dec 2025£780,000 | 4 Bed House1, Cotleigh Avenue, Bexley, DA5 3HU1, Cotleigh Avenue, Bexley, DA5 3HU
• Sold Sep 2025£800,000 | 4 Bed House61, Camden Road, Bexley, DA5 3NZ61, Camden Road, Bexley, DA5 3NZ
• Sold Jun 2025£755,000 | 4 Bed House124, Glenhurst Avenue, Bexley, DA5 3QN124, Glenhurst Avenue, Bexley, DA5 3QN
• Sold Mar 2025£700,000 | 4 Bed House41, Camden Road, Bexley, DA5 3NU41, Camden Road, Bexley, DA5 3NU
• Sold Mar 2025£747,500 | 5 Bed House66, Davenport Road, Sidcup, DA14 4PW66, Davenport Road, Sidcup, DA14 4PW
• Sold Feb 2025£665,000 | 4 Bed House39, Carisbrooke Avenue, Bexley, DA5 3HT39, Carisbrooke Avenue, Bexley, DA5 3HT
• Sold Oct 2024£721,000 | 4 Bed House37, Kimberley Drive, Sidcup, DA14 4PP37, Kimberley Drive, Sidcup, DA14 4PP
• Sold Apr 2024£765,000 | 4 Bed House13, Davenport Road, Sidcup, DA14 4PN13, Davenport Road, Sidcup, DA14 4PN
• Sold Aug 2023£634,000 | 4 Bed House401, Hurst Road, Bexley, DA5 3LG401, Hurst Road, Bexley, DA5 3LG
• Sold Feb 2023£758,500 | 4 Bed House35, Carisbrooke Avenue, Bexley, DA5 3HT35, Carisbrooke Avenue, Bexley, DA5 3HT
• Sold Jul 2022£835,000 | 4 Bed House533, Hurst Road, Bexley, DA5 3JS533, Hurst Road, Bexley, DA5 3JS
• Sold Mar 2022£745,000 | 4 Bed House48, Carisbrooke Avenue, Bexley, DA5 3HT48, Carisbrooke Avenue, Bexley, DA5 3HT
• Sold Jun 2021£675,000 | 4 Bed House5, Deniston Avenue, Bexley, DA5 3HL5, Deniston Avenue, Bexley, DA5 3HL
• Sold Feb 2021£770,000 | 4 Bed House126, Glenhurst Avenue, Bexley, DA5 3QN126, Glenhurst Avenue, Bexley, DA5 3QN
• Sold Dec 2020£545,000 | 4 Bed House118, Steynton Avenue, Bexley, DA5 3HG118, Steynton Avenue, Bexley, DA5 3HG
• Sold Dec 2018£500,000 | 4 Bed House38, Carisbrooke Avenue, Bexley, DA5 3HT38, Carisbrooke Avenue, Bexley, DA5 3HT
• Sold Oct 2017£705,000 | 4 Bed House138, Longmead Drive, Sidcup, DA14 4NZ138, Longmead Drive, Sidcup, DA14 4NZ
• Sold Oct 2017£575,000 | 4 Bed House51, Steynton Avenue, Bexley, DA5 3HD51, Steynton Avenue, Bexley, DA5 3HD
• Sold Sep 2015£525,000 | 4 Bed House81, Longmead Drive, Sidcup, DA14 4NY81, Longmead Drive, Sidcup, DA14 4NY
• Sold Aug 2014£460,000 | 4 Bed House20, Valentine Avenue, Bexley, DA5 3HE20, Valentine Avenue, Bexley, DA5 3HE

Valentine Avenue, Bexley, DA5 has a total of 49 addresses. According to our analysis of all the public data, 21, Valentine Avenue, Bexley is the 2nd largest and the 3rd most expensive property on the street.

When compared to the postcode district it is £195k more expensive than the average property in DA5.

• Hurst Primary School

  500 m away
• Royal Park Primary Academy

  700 m away
• Old Bexley Church of England School

  800 m away

• Hurstmere School

  1.2 km away
• Cleeve Park School

  1.2 km away
• Townley Grammar School

  1.6 km away

• Albany Park

  |

  300 m away
• Bexley

  |

  1.3 km away
• Sidcup

  |

  1.9 km away

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