21, Barnes Road, Southampton occupies a 495 m² plot as recorded by HM Land Registry.

Of the 13 other houses in this postcode, 12 have recorded plot sizes, and this one ranks as the largest.

21, Barnes Road, Southampton last changed hands on 28th February 2008, selling for £192,500. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 46.2% since February 2008.

• Sold Feb 2008£192,500

Land Registry records and our Estate Agent network show 204 sales of comparable properties within 550 metres of 21, Barnes Road, Southampton since 2018.

Most recently, 4, Burnham Chase, Southampton, SO18 5DF, a freehold house, sold at £335,000 on the 17th February 2026.

Read more about house prices in SO19.

• Sold Feb 2026£335,000 | 3 Bed House4, Burnham Chase, Southampton, SO18 5DF4, Burnham Chase, Southampton, SO18 5DF
• Sold Dec 2025£306,000 | 3 Bed House7, Exleigh Close, Southampton, SO18 5FB7, Exleigh Close, Southampton, SO18 5FB
• Sold Nov 2025£260,000 | 3 Bed House3, Exleigh Close, Southampton, SO18 5FB3, Exleigh Close, Southampton, SO18 5FB
• Sold Aug 2025£310,000 | 3 Bed House23, St. Gabriels Road, Southampton, SO18 5NA23, St. Gabriels Road, Southampton, SO18 5NA
• Sold Jul 2025£311,000 | 3 Bed House8, High Meadow, Southampton, SO19 5SP8, High Meadow, Southampton, SO19 5SP
• Sold Jul 2025£280,000 | 3 Bed House155, Bursledon Road, Southampton, SO19 8QN155, Bursledon Road, Southampton, SO19 8QN
• Sold Jun 2025£290,000 | 3 Bed House26, Caxton Avenue, Southampton, SO19 5LJ26, Caxton Avenue, Southampton, SO19 5LJ
• Sold Mar 2025£330,000 | 3 Bed House25, Caerleon Drive, Southampton, SO19 5LG25, Caerleon Drive, Southampton, SO19 5LG
• Sold Dec 2024£260,000 | 3 Bed House16, Keats Road, Southampton, SO19 5FF16, Keats Road, Southampton, SO19 5FF
• Sold Sep 2024£280,000 | 3 Bed House1, Keats Road, Southampton, SO19 5FF1, Keats Road, Southampton, SO19 5FF
• Sold Jun 2024£300,275 | 3 Bed House47, Barry Road, Southampton, SO19 5LQ47, Barry Road, Southampton, SO19 5LQ
• Sold Jan 2024£300,000 | 3 Bed House36, Caerleon Drive, Southampton, SO19 5LF36, Caerleon Drive, Southampton, SO19 5LF
• Sold Oct 2023£350,000 | 3 Bed House688, Bitterne Road East, Southampton, SO18 5QY688, Bitterne Road East, Southampton, SO18 5QY
• Sold Jun 2023£355,050 | 3 Bed House698, Bitterne Road East, Southampton, SO18 5QY698, Bitterne Road East, Southampton, SO18 5QY
• Sold Apr 2023£260,000 | 3 Bed House28, Mon Crescent, Southampton, SO18 5QU28, Mon Crescent, Southampton, SO18 5QU
• Sold Feb 2023£170,000 | 3 Bed House23, Caerleon Drive, Southampton, SO19 5LG23, Caerleon Drive, Southampton, SO19 5LG
• Sold Jul 2021£323,000 | 3 Bed House680, Bitterne Road East, Southampton, SO18 5QY680, Bitterne Road East, Southampton, SO18 5QY
• Sold Apr 2021£328,000 | 3 Bed House20, Windover Close, Southampton, SO19 5JS20, Windover Close, Southampton, SO19 5JS
• Sold Apr 2021£275,000 | 3 Bed House12, Caxton Avenue, Southampton, SO19 5LJ12, Caxton Avenue, Southampton, SO19 5LJ
• Sold Jul 2018£220,000 | 3 Bed House19, Keats Road, Southampton, SO19 5FF19, Keats Road, Southampton, SO19 5FF

Our analysis of the public data ranks 21, Barnes Road, Southampton as the 5th largest and the 4th most expensive of the 13 addresses on Barnes Road, Southampton, SO19.

Against the SO19 postcode district average, it is £59k more expensive than the typical property.

• Thornhill Primary School

  400 m away
• Harefield Primary School

  800 m away
• Kanes Hill Primary School

  1.2 km away

• Woodlands Community College

  800 m away
• Oasis Academy Sholing

  1.4 km away
• Oasis Academy Mayfield

  2.4 km away

• Sholing

  |

  2.3 km away
• Bitterne

  |

  2.4 km away
• Woolston

  |

  2.8 km away

Environment Agency data suggests this area has a Very Low risk of flooding.