HM Land Registry records the plot of land for 23, Walnut Close, Romsey as measuring 201 m².

That makes it the 15th largest plot in the postcode, where 26 of the 39 other houses have recorded plot data.

23, Walnut Close, Romsey has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 05 Aug 2019.

The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).

The most recent sale of 23, Walnut Close, Romsey completed on 21st November 2019 at £418,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 32.1% over the period since November 2019.

• Sold Nov 2019£418,000

Since 2020 113 properties similar to 23, Walnut Close, Romsey have sold within a radius of 900 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 22nd May 2026, was 8, Walnut Close, Romsey, SO51 0EQ, a freehold house which sold for £450,000.

Read more about house prices in SO51.

• Sold May 2026£450,000 | 3 Bed House8, Walnut Close, Romsey, SO51 0EQ8, Walnut Close, Romsey, SO51 0EQ
• Sold Dec 2025£457,500 | 3 Bed House61, Doris Bunting Road, Romsey, SO51 0DH61, Doris Bunting Road, Romsey, SO51 0DH
• Sold Oct 2025£445,000 | 3 Bed House25, Doris Bunting Road, Romsey, SO51 0DH25, Doris Bunting Road, Romsey, SO51 0DH
• Sold Oct 2025£445,000 | 3 Bed House55, Doris Bunting Road, Romsey, SO51 0DH55, Doris Bunting Road, Romsey, SO51 0DH
• Sold Jun 2025£425,000 | 3 Bed House5, Doris Bunting Road, Romsey, SO51 0DH5, Doris Bunting Road, Romsey, SO51 0DH
• Sold Jun 2025£510,000 | 3 Bed House7, Walnut Close, Romsey, SO51 0EQ7, Walnut Close, Romsey, SO51 0EQ
• Sold Feb 2025£470,000 | 3 Bed House14, Sequoia Lane, Romsey, SO51 0AA14, Sequoia Lane, Romsey, SO51 0AA
• Sold Dec 2024£430,000 | 3 Bed House13, Cobnut Drive, Romsey, SO51 0AD13, Cobnut Drive, Romsey, SO51 0AD
• Sold Dec 2024£430,000 | 3 Bed House7, Cobnut Drive, Romsey, SO51 0AD7, Cobnut Drive, Romsey, SO51 0AD
• Sold Nov 2024£480,000 | 3 Bed House16, Sequoia Lane, Romsey, SO51 0AA16, Sequoia Lane, Romsey, SO51 0AA
• Sold May 2024£460,000 | 3 Bed House23, Doris Bunting Road, Romsey, SO51 0DH23, Doris Bunting Road, Romsey, SO51 0DH
• Sold Apr 2024£451,000 | 3 Bed House10, Walnut Close, Romsey, SO51 0EQ10, Walnut Close, Romsey, SO51 0EQ
• Sold Nov 2022£440,000 | 3 Bed House2, Walnut Close, Romsey, SO51 0EQ2, Walnut Close, Romsey, SO51 0EQ
• Sold Nov 2022£460,000 | 3 Bed House18, Ganger Farm Way, Romsey, SO51 0DG18, Ganger Farm Way, Romsey, SO51 0DG
• Sold Jun 2022£510,000 | 3 Bed House30, Walnut Close, Romsey, SO51 0EQ30, Walnut Close, Romsey, SO51 0EQ
• Sold May 2022£460,000 | 3 Bed House1, Doswell Avenue, Romsey, SO51 0DL1, Doswell Avenue, Romsey, SO51 0DL
• Sold Jun 2021£450,000 | 3 Bed House6, Walnut Close, Romsey, SO51 0EQ6, Walnut Close, Romsey, SO51 0EQ
• Sold Apr 2021£425,000 | 3 Bed House2, Doris Bunting Road, Romsey, SO51 0DJ2, Doris Bunting Road, Romsey, SO51 0DJ
• Sold Aug 2020£384,999 | 3 Bed House43, Walnut Close, Romsey, SO51 0EQ43, Walnut Close, Romsey, SO51 0EQ
• Sold May 2020£399,999 | 3 Bed House44, Walnut Close, Romsey, SO51 0EQ44, Walnut Close, Romsey, SO51 0EQ

Of the 46 addresses on Walnut Close, Braishfield, Romsey, SO51, 23, Walnut Close, Romsey comes out as the 21st largest and the 19th most expensive in our analysis of the public data.

It is also £17k less expensive than the average property across the SO51 district.

• Cupernham Junior School

  1.1 km away
• Cupernham Infant School

  1.1 km away
• Braishfield Primary School

  1.6 km away

• The Romsey School

  2.6 km away
• The Mountbatten School

  2.7 km away
• The Toynbee School

  7.5 km away

• Romsey

  |

  2.3 km away
• Mottisfont & Dunbridge

  |

  6.1 km away
• Chandlers Ford

  |

  6.6 km away

The flood risk here is rated Very Low, based on Environment Agency data.