18, Hillside Avenue, Romsey occupies a 446 m² plot as recorded by HM Land Registry.

Of the 6 other houses in this postcode, 5 have recorded plot sizes, and this one ranks as the largest.

18, Hillside Avenue, Romsey has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 Mar 2015.

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

18, Hillside Avenue, Romsey last changed hands on 29th March 2021, selling for £320,000. 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 23.7% since March 2021.

• Sold Mar 2021£320,000
• Sold Nov 2016£303,000

Land Registry records and our Estate Agent network show 91 sales of comparable properties within 650 metres of 18, Hillside Avenue, Romsey since 2015.

Most recently, 17, Jacobs Close, Romsey, SO51 5UZ, a freehold house, sold at £375,000 on the 27th April 2026.

Read more about house prices in SO51.

• Sold Apr 2026£375,000 | 3 Bed House17, Jacobs Close, Romsey, SO51 5UZ17, Jacobs Close, Romsey, SO51 5UZ
• Sold Mar 2026£368,000 | 3 Bed House129, Tadburn Road, Romsey, SO51 5HW129, Tadburn Road, Romsey, SO51 5HW
• Sold Nov 2025£385,000 | 3 Bed House2, Jacobs Close, Romsey, SO51 5UZ2, Jacobs Close, Romsey, SO51 5UZ
• Sold Oct 2025£437,500 | 3 Bed House126, Tadburn Road, Romsey, SO51 5HS126, Tadburn Road, Romsey, SO51 5HS
• Sold Apr 2025£400,000 | 3 Bed House24, Jacobs Close, Romsey, SO51 5UZ24, Jacobs Close, Romsey, SO51 5UZ
• Sold May 2024£395,000 | 3 Bed House51, Tadfield Road, Romsey, SO51 5AJ51, Tadfield Road, Romsey, SO51 5AJ
• Sold Apr 2024£345,000 | 3 Bed House7, Hillside Avenue, Romsey, SO51 5AZ7, Hillside Avenue, Romsey, SO51 5AZ
• Sold Apr 2024£287,000 | 3 Bed House11, Jacobs Close, Romsey, SO51 5UZ11, Jacobs Close, Romsey, SO51 5UZ
• Sold Mar 2024£350,000 | 3 Bed House58, Tadfield Road, Romsey, SO51 5AJ58, Tadfield Road, Romsey, SO51 5AJ
• Sold Jan 2024£400,000 | 3 Bed House8, Rosedale Avenue, Romsey, SO51 5AR8, Rosedale Avenue, Romsey, SO51 5AR
• Sold Jun 2023£18,000 | 3 Bed House13, Nightingale Close, Romsey, SO51 5AY13, Nightingale Close, Romsey, SO51 5AY
• Sold Jun 2023£375,000 | 3 Bed House12, Hillside Avenue, Romsey, SO51 5BA12, Hillside Avenue, Romsey, SO51 5BA
• Sold May 2023£330,000 | 3 Bed House56, Tadfield Road, Romsey, SO51 5AJ56, Tadfield Road, Romsey, SO51 5AJ
• Sold Feb 2023£315,000 | 3 Bed House6, Bridge Road, Romsey, SO51 8JD6, Bridge Road, Romsey, SO51 8JD
• Sold Dec 2022£350,000 | 3 Bed House9, Jacobs Close, Romsey, SO51 5UZ9, Jacobs Close, Romsey, SO51 5UZ
• Sold Aug 2021£270,000 | 3 Bed House12, Jacobs Close, Romsey, SO51 5UZ12, Jacobs Close, Romsey, SO51 5UZ
• Sold Apr 2021£232,500 | 3 Bed House44, Tadfield Road, Romsey, SO51 5AJ44, Tadfield Road, Romsey, SO51 5AJ
• Sold Dec 2020£325,000 | 3 Bed House30, Tadfield Road, Romsey, SO51 5AJ30, Tadfield Road, Romsey, SO51 5AJ
• Sold Jan 2018£318,000 | 3 Bed House13, Hillside Avenue, Romsey, SO51 5BA13, Hillside Avenue, Romsey, SO51 5BA
• Sold Dec 2015£300,000 | 3 Bed House16, Hillside Avenue, Romsey, SO51 5BA16, Hillside Avenue, Romsey, SO51 5BA

Our analysis of the public data ranks 18, Hillside Avenue, Romsey as the 24th largest and the 15th most expensive of the 26 addresses on Hillside Avenue, Romsey, SO51.

Against the SO51 postcode district average, it is £117k less expensive than the typical property.

• Romsey Primary School & Nursery

  600 m away
• Halterworth Primary School

  900 m away
• Cupernham Junior School

  1.1 km away

• The Mountbatten School

  1.1 km away
• The Romsey School

  1.4 km away
• Oasis Academy Lord's Hill

  6.4 km away

• Romsey

  |

  900 m away
• Mottisfont & Dunbridge

  |

  6.7 km away
• Chandlers Ford

  |

  6.9 km away

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