1, Robert Cecil Avenue, Southampton has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 27 Oct 2025.

The property is connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

Land Registry records and our Estate Agent network show 24 sales of comparable properties within 710 metres of 1, Robert Cecil Avenue, Southampton since 2008.

Most recently, 21, Monks Way, Southampton, SO18 2LR, a freehold house, sold at £257,000 on the 31st March 2026.

Read more about house prices in SO18.

• Sold Mar 2026£257,000 | 2 Bed House21, Monks Way, Southampton, SO18 2LR21, Monks Way, Southampton, SO18 2LR
• Sold Nov 2025£245,000 | 2 Bed House65, Mansbridge Road, Southampton, SO18 2NG65, Mansbridge Road, Southampton, SO18 2NG
• Sold Apr 2025£215,000 | 3 Bed House14, Wessex Lane, Southampton, SO18 2LB14, Wessex Lane, Southampton, SO18 2LB
• Sold Mar 2025£230,000 | 2 Bed House39, Claudeen Close, Southampton, SO18 2HQ39, Claudeen Close, Southampton, SO18 2HQ
• Sold Oct 2024£240,000 | 3 Bed House35, Robert Cecil Avenue, Southampton, SO18 2NB35, Robert Cecil Avenue, Southampton, SO18 2NB
• Sold Feb 2023£245,000 | 2 Bed House28, Monks Way, Southampton, SO18 2LP28, Monks Way, Southampton, SO18 2LP
• Sold Aug 2022£260,000 | 2 Bed House51, Mansbridge Road, Southampton, SO18 2NG51, Mansbridge Road, Southampton, SO18 2NG
• Sold Jul 2022£250,000 | 2 Bed House23, Friars Way, Southampton, SO18 2JU23, Friars Way, Southampton, SO18 2JU
• Sold Nov 2020£208,000 | 2 Bed House40, Claudeen Close, Southampton, SO18 2HQ40, Claudeen Close, Southampton, SO18 2HQ
• Sold Sep 2020£199,999 | 3 Bed House37, Robert Cecil Avenue, Southampton, SO18 2NB37, Robert Cecil Avenue, Southampton, SO18 2NB
• Sold Jul 2018£220,000 | 2 Bed House38, Claudeen Close, Southampton, SO18 2HQ38, Claudeen Close, Southampton, SO18 2HQ
• Sold Aug 2017£152,000 | 2 Bed House6, Itchenside Close, Southampton, SO18 2LZ6, Itchenside Close, Southampton, SO18 2LZ
• Sold Jun 2017£225,000 | 3 Bed House21, Capon Close, Southampton, SO18 2LH21, Capon Close, Southampton, SO18 2LH
• Sold Nov 2015£170,000 | 2 Bed House8, Itchenside Close, Southampton, SO18 2LZ8, Itchenside Close, Southampton, SO18 2LZ
• Sold Jun 2014£138,000 | 2 Bed House13, Brookside Way, Southampton, SO18 2LQ13, Brookside Way, Southampton, SO18 2LQ
• Sold Dec 2013£160,000 | 2 Bed House47, Mansbridge Road, Southampton, SO18 2NG47, Mansbridge Road, Southampton, SO18 2NG
• Sold Oct 2013£137,500 | 3 Bed House25, Wessex Lane, Southampton, SO18 2LB25, Wessex Lane, Southampton, SO18 2LB
• Sold Apr 2013£72,500 | 2 Bed House24, Friars Way, Southampton, SO18 2JU24, Friars Way, Southampton, SO18 2JU
• Sold Aug 2009£125,000 | 2 Bed House2, Meadowside Close, Southampton, SO18 2LW2, Meadowside Close, Southampton, SO18 2LW
• Sold May 2008£122,000 | 2 Bed House10, Friars Way, Southampton, SO18 2JU10, Friars Way, Southampton, SO18 2JU

Our analysis of the public data ranks 1, Robert Cecil Avenue, Southampton as the 54th largest and the 48th most expensive of the 54 addresses on Robert Cecil Avenue, Southampton, SO18.

Against the SO18 postcode district average, it is £60k less expensive than the typical property.

• Mansbridge Primary School

  100 m away
• Townhill Junior School

  1.2 km away
• Bitterne Park Primary & Nursery School - Part of the Learning Federation Partnership of Schools

  1.2 km away

• Bitterne Park School

  1.0 km away
• Saint George Catholic Voluntary Aided College Southampton

  1.3 km away
• Cantell School

  2.2 km away

• Swaythling

  |

  600 m away
• Southampton Airport Parkway

  |

  1.3 km away
• St Denys

  |

  2.4 km away

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