According to data from HM Land Registry, 23, Siddal Close, Southampton sits on a plot of 168 m².

We have plot size data on 5 out of 25 other houses in the postcode and 23, Siddal Close, Southampton sits on the 2nd largest plot.

23, Siddal Close, Southampton has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 01 Dec 2025.

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, 23, Siddal Close, Southampton was last sold on 15th July 2011 for £163,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since July 2011, the market for similar properties has risen by 83.6%.

• Sold Jul 2011£163,000

According to the Land Registry and our network of Estate Agents, there have been 297 sales of properties similar to 23, Siddal Close, Southampton within a radius of 480 metres since 2019.

The most recent example is 44, Crowther Close, Southampton, SO19 1BX, a freehold house which sold for £297,500 on the 23rd April 2026.

Read more about house prices in SO19.

• Sold Apr 2026£297,500 | 3 Bed House44, Crowther Close, Southampton, SO19 1BX44, Crowther Close, Southampton, SO19 1BX
• Sold Mar 2026£255,000 | 3 Bed House48, Crowther Close, Southampton, SO19 1BX48, Crowther Close, Southampton, SO19 1BX
• Sold Jan 2026£220,000 | 3 Bed House14, Crowther Close, Southampton, SO19 1BX14, Crowther Close, Southampton, SO19 1BX
• Sold Jan 2026£265,000 | 3 Bed House12, Grainger Gardens, Southampton, SO19 0SD12, Grainger Gardens, Southampton, SO19 0SD
• Sold Aug 2025£265,000 | 3 Bed House2, Butts Crescent, Southampton, SO19 1BU2, Butts Crescent, Southampton, SO19 1BU
• Sold Jul 2025£240,000 | 3 Bed House361, Butts Road, Southampton, SO19 1BR361, Butts Road, Southampton, SO19 1BR
• Sold May 2025£280,000 | 3 Bed House39, Crowther Close, Southampton, SO19 1BX39, Crowther Close, Southampton, SO19 1BX
• Sold May 2025£207,000 | 3 Bed House412, Butts Road, Southampton, SO19 1DD412, Butts Road, Southampton, SO19 1DD
• Sold Aug 2024£287,000 | 3 Bed House360, Butts Road, Southampton, SO19 1BW360, Butts Road, Southampton, SO19 1BW
• Sold Jul 2024£262,000 | 3 Bed House32, Crowther Close, Southampton, SO19 1BX32, Crowther Close, Southampton, SO19 1BX
• Sold Jul 2024£250,000 | 3 Bed House12, Butts Crescent, Southampton, SO19 1BU12, Butts Crescent, Southampton, SO19 1BU
• Sold Jun 2024£242,000 | 3 Bed House16, Siddal Close, Southampton, SO19 0ET16, Siddal Close, Southampton, SO19 0ET
• Sold Mar 2024£285,000 | 3 Bed House399, Butts Road, Southampton, SO19 1BZ399, Butts Road, Southampton, SO19 1BZ
• Sold Sep 2023£240,000 | 3 Bed House363, Butts Road, Southampton, SO19 1BR363, Butts Road, Southampton, SO19 1BR
• Sold Jan 2023£266,500 | 3 Bed House13, Heyes Drive, Southampton, SO19 1SE13, Heyes Drive, Southampton, SO19 1SE
• Sold Mar 2021£240,000 | 3 Bed House305, Butts Road, Southampton, SO19 1BR305, Butts Road, Southampton, SO19 1BR
• Sold Oct 2020£225,000 | 3 Bed House295, Butts Road, Southampton, SO19 1BR295, Butts Road, Southampton, SO19 1BR
• Sold Oct 2020£225,000 | 3 Bed House293, Butts Road, Southampton, SO19 1BR293, Butts Road, Southampton, SO19 1BR
• Sold Aug 2019£207,000 | 3 Bed House20, Siddal Close, Southampton, SO19 0ET20, Siddal Close, Southampton, SO19 0ET
• Sold Aug 2019£115,000 | 3 Bed House25, Siddal Close, Southampton, SO19 0ET25, Siddal Close, Southampton, SO19 0ET

Siddal Close, Southampton, SO19 has a total of 26 addresses. According to our analysis of all the public data, 23, Siddal Close, Southampton is the 5th largest and the 6th most expensive property on the street.

When compared to the postcode district it is £11k more expensive than the average property in SO19.

• Valentine Primary School & Nursery

  400 m away
• Hightown Primary School

  900 m away
• Thornhill Primary School

  1.0 km away

• Oasis Academy Mayfield

  1.1 km away
• Oasis Academy Sholing

  1.5 km away
• Weston Secondary School

  1.9 km away

• Sholing

  |

  1.7 km away
• Woolston

  |

  2.6 km away
• Netley

  |

  2.9 km away

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