21, Oatlands, Romsey occupies a 358 m² plot as recorded by HM Land Registry.

All 9 other houses in this postcode have recorded plot sizes, and this one ranks as the 4th largest.

21, Oatlands, Romsey has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 26 Jun 2015.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

21, Oatlands, Romsey last changed hands on 11th December 2017, selling for £540,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold twice since 1995.

The market for similar properties has risen by 14.3% since December 2017.

• Sold Dec 2017£540,000
• Sold Sep 2015£425,000

Land Registry records and our Estate Agent network show 115 sales of comparable properties within 600 metres of 21, Oatlands, Romsey since 2014.

Most recently, 23, Withy Close, Romsey, SO51 7SA, a freehold house, sold at £615,000 on the 30th January 2026.

Read more about house prices in SO51.

• Sold Jan 2026£615,000 | 4 Bed House23, Withy Close, Romsey, SO51 7SA23, Withy Close, Romsey, SO51 7SA
• Sold Dec 2025£665,000 | 4 Bed House5, St. Johns Gardens, Romsey, SO51 7RW5, St. Johns Gardens, Romsey, SO51 7RW
• Sold Aug 2025£575,000 | 4 Bed House30, St. Johns Gardens, Romsey, SO51 7RW30, St. Johns Gardens, Romsey, SO51 7RW
• Sold Sep 2024£580,000 | 4 Bed House10, Laurence Mews, Romsey, SO51 7SB10, Laurence Mews, Romsey, SO51 7SB
• Sold Jul 2024£575,000 | 4 Bed House7, Westbroke Gardens, Romsey, SO51 7RQ7, Westbroke Gardens, Romsey, SO51 7RQ
• Sold Jun 2024£665,000 | 4 Bed House5, Withy Close, Romsey, SO51 7SA5, Withy Close, Romsey, SO51 7SA
• Sold Jan 2024£695,000 | 4 Bed House14, Rowse Close, Romsey, SO51 7RN14, Rowse Close, Romsey, SO51 7RN
• Sold May 2023£595,000 | 4 Bed House8, Withy Close, Romsey, SO51 7SA8, Withy Close, Romsey, SO51 7SA
• Sold May 2023£707,000 | 4 Bed House20, The Meadows, Romsey, SO51 0GX20, The Meadows, Romsey, SO51 0GX
• Sold Aug 2022£582,000 | 4 Bed House7, Rowse Close, Romsey, SO51 7RN7, Rowse Close, Romsey, SO51 7RN
• Sold Mar 2022£640,000 | 4 Bed House15, Oatlands, Romsey, SO51 0GU15, Oatlands, Romsey, SO51 0GU
• Sold Sep 2021£334,000 | 4 Bed House36, Grayling Mead, Romsey, SO51 7RU36, Grayling Mead, Romsey, SO51 7RU
• Sold Sep 2019£530,000 | 3 Bed House17, Horsecroft, Romsey, SO51 0GS17, Horsecroft, Romsey, SO51 0GS
• Sold Aug 2018£500,000 | 4 Bed House5, Rowse Close, Romsey, SO51 7RN5, Rowse Close, Romsey, SO51 7RN
• Sold Jun 2018£499,950 | 4 Bed House4, Rowse Close, Romsey, SO51 7RN4, Rowse Close, Romsey, SO51 7RN
• Sold Sep 2017£585,000 | 4 Bed House21, Withy Close, Romsey, SO51 7SA21, Withy Close, Romsey, SO51 7SA
• Sold Jan 2017£475,000 | 4 Bed House32, Withy Close, Romsey, SO51 7SA32, Withy Close, Romsey, SO51 7SA
• Sold Oct 2016£480,000 | 4 Bed House5, Westbroke Gardens, Romsey, SO51 7RQ5, Westbroke Gardens, Romsey, SO51 7RQ
• Sold Aug 2016£490,000 | 3 Bed House18, Withy Close, Romsey, SO51 7SA18, Withy Close, Romsey, SO51 7SA
• Sold Jul 2014£386,000 | 4 Bed House7, Withy Close, Romsey, SO51 7SA7, Withy Close, Romsey, SO51 7SA

Our analysis of the public data ranks 21, Oatlands, Romsey as the 3rd largest and the 2nd most expensive of the 22 addresses on Oatlands, Romsey, SO51.

Against the SO51 postcode district average, it is £118k more expensive than the typical property.

• Romsey Primary School & Nursery

  300 m away
• Cupernham Junior School

  900 m away
• Cupernham Infant School

  900 m away

• The Romsey School

  800 m away
• The Mountbatten School

  2.0 km away
• Oasis Academy Lord's Hill

  7.2 km away

• Romsey

  |

  400 m away
• Mottisfont & Dunbridge

  |

  5.8 km away
• Chandlers Ford

  |

  7.5 km away

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