1 Mainstone Barn, Romsey has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 01 Mar 2019.

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 43 sales of properties similar to 1 Mainstone Barn, Romsey within a radius of 1.3 kilometres since 2007.

The most recent example is The Wheel House, The Causeway, Romsey, SO51 8HF, a freehold house which sold for £525,000 on the 16th February 2026.

Read more about house prices in SO51.

• Sold Feb 2026£525,000 | 4 Bed HouseThe Wheel House, The Causeway, Romsey, SO51 8HFThe Wheel House, The Causeway, Romsey, SO51 8HF
• Sold Jan 2026£675,000 | 4 Bed House82, Riverside Gardens, Romsey, SO51 8HN82, Riverside Gardens, Romsey, SO51 8HN
• Sold Dec 2025£725,000 | 4 Bed House17A, Mill Lane, Romsey, SO51 8EW17A, Mill Lane, Romsey, SO51 8EW
• Sold Nov 2025£625,000 | 4 Bed House34, Newton Lane, Romsey, SO51 8GX34, Newton Lane, Romsey, SO51 8GX
• Sold Jul 2025£540,000 | 4 Bed House55, Cherville Street, Romsey, SO51 8FB55, Cherville Street, Romsey, SO51 8FB
• Sold Jun 2024£550,000 | 4 Bed House51, Newton Lane, Romsey, SO51 8GX51, Newton Lane, Romsey, SO51 8GX
• Sold Jan 2023£685,000 | 4 Bed House81, Riverside Gardens, Romsey, SO51 8HN81, Riverside Gardens, Romsey, SO51 8HN
• Sold Sep 2022£645,000 | 4 Bed House52, Newton Lane, Romsey, SO51 8GX52, Newton Lane, Romsey, SO51 8GX
• Sold Jul 2021£475,000 | 4 Bed House17, Middlebridge Street, Romsey, SO51 8HJ17, Middlebridge Street, Romsey, SO51 8HJ
• Sold Sep 2020£475,000 | 4 Bed House153, Middlebridge Street, Romsey, SO51 8HH153, Middlebridge Street, Romsey, SO51 8HH
• Sold Jul 2020£1,200,000 | 4 Bed House17, The Abbey, Romsey, SO51 8EN17, The Abbey, Romsey, SO51 8EN
• Sold Oct 2016£410,000 | 4 Bed House3A, Station Road, Romsey, SO51 8DP3A, Station Road, Romsey, SO51 8DP
• Sold Aug 2016£525,000 | 4 Bed House50, Newton Lane, Romsey, SO51 8GX50, Newton Lane, Romsey, SO51 8GX
• Sold Sep 2014£455,000 | 4 Bed House77, Riverside Gardens, Romsey, SO51 8HN77, Riverside Gardens, Romsey, SO51 8HN
• Sold May 2014£500,000 | 4 Bed House75, Riverside Gardens, Romsey, SO51 8HN75, Riverside Gardens, Romsey, SO51 8HN
• Sold Sep 2012£535,000 | 4 Bed House25, Newton Lane, Romsey, SO51 8GX25, Newton Lane, Romsey, SO51 8GX
• Sold Jun 2011£560,000 | 4 Bed House44, Newton Lane, Romsey, SO51 8GX44, Newton Lane, Romsey, SO51 8GX
• Sold Feb 2009£365,000 | 4 Bed House76, Riverside Gardens, Romsey, SO51 8HN76, Riverside Gardens, Romsey, SO51 8HN
• Sold Nov 2007£475,000 | 4 Bed House33, Newton Lane, Romsey, SO51 8GX33, Newton Lane, Romsey, SO51 8GX
• Sold Mar 2007£470,000 | 4 Bed House55, Newton Lane, Romsey, SO51 8GX55, Newton Lane, Romsey, SO51 8GX

Mainstone, Romsey, SO51 has a total of 16 addresses. According to our analysis of all the public data, 1 Mainstone Barn, Romsey is the 6th largest and the 5th most expensive property on the street.

When compared to the postcode district it is £88k more expensive than the average property in SO51.

• Romsey Abbey Church of England Primary School

  800 m away
• Romsey Primary School & Nursery

  1.8 km away
• Cupernham Junior School

  2.6 km away

• The Romsey School

  1.2 km away
• The Mountbatten School

  2.6 km away
• Testwood School

  6.5 km away

• Romsey

  |

  1.4 km away
• Mottisfont & Dunbridge

  |

  6.3 km away
• Totton

  |

  7.4 km away

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