6, Neptune Square, Ipswich has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 29 Jul 2021.

The property is not connected to mains gas and has fully double glazed windows. It is heated using room heaters (electric).

The most recent sale of 6, Neptune Square, Ipswich completed on 30th April 2002 at £88,500 and was recorded by HM Land Registry as a leasehold flat.

Since 1995 the property has sold twice.

• Sold Apr 2002£88,500
• Sold May 2000£71,000

Since 2007 33 properties similar to 6, Neptune Square, Ipswich have sold within a radius of 380 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 16th July 2025, was Unit 1, 35, Key Street, Ipswich, IP4 1BZ, a leasehold flat which sold for £400,000.

Read more about house prices in IP4.

• Sold Jul 2025£400,000 | 2 Bed FlatUnit 1, 35, Key Street, Ipswich, IP4 1BZUnit 1, 35, Key Street, Ipswich, IP4 1BZ
• Sold May 2025£155,000 | 1 Bed Flat12, Neptune Square, Ipswich, IP4 1QH12, Neptune Square, Ipswich, IP4 1QH
• Sold Jul 2024£145,000 | 1 Bed Flat63, Neptune Square, Ipswich, IP4 1QH63, Neptune Square, Ipswich, IP4 1QH
• Sold Jun 2024£87,000 | 2 Bed Flat50 The Cambria, Regatta Quay, Ipswich, IP4 1FF50 The Cambria, Regatta Quay, Ipswich, IP4 1FF
• Sold Mar 2024£145,000 | 2 Bed FlatFlat 604, 1, Coprolite Street, Ipswich, IP3 0BNFlat 604, 1, Coprolite Street, Ipswich, IP3 0BN
• Sold Mar 2023£115,000 | 1 Bed Flat87 The Cambria, Regatta Quay, Ipswich, IP4 1FF87 The Cambria, Regatta Quay, Ipswich, IP4 1FF
• Sold Oct 2022£138,000 | 1 Bed Flat11, Neptune Square, Ipswich, IP4 1QH11, Neptune Square, Ipswich, IP4 1QH
• Sold Sep 2022£135,000 | 2 Bed FlatFlat 602, 1, Coprolite Street, Ipswich, IP3 0BNFlat 602, 1, Coprolite Street, Ipswich, IP3 0BN
• Sold Dec 2021£188,000 | 2 Bed Flat59, Neptune Square, Ipswich, IP4 1QH59, Neptune Square, Ipswich, IP4 1QH
• Sold Oct 2019£134,000 | 1 Bed Flat62, Neptune Square, Ipswich, IP4 1QH62, Neptune Square, Ipswich, IP4 1QH
• Sold Mar 2019£123,500 | 2 Bed FlatFlat 315, 1, Coprolite Street, Ipswich, IP3 0BLFlat 315, 1, Coprolite Street, Ipswich, IP3 0BL
• Sold Jun 2018£137,000 | 2 Bed Flat11 The Cambria, Regatta Quay, Ipswich, IP4 1FF11 The Cambria, Regatta Quay, Ipswich, IP4 1FF
• Sold Jul 2016£134,995 | 1 Bed Flat19 The Cambria, Regatta Quay, Ipswich, IP4 1FF19 The Cambria, Regatta Quay, Ipswich, IP4 1FF
• Sold Feb 2016£365,000 | 2 Bed FlatFlat 609, 1, Coprolite Street, Ipswich, IP3 0BNFlat 609, 1, Coprolite Street, Ipswich, IP3 0BN
• Sold Dec 2015£100,000 | 2 Bed FlatFlat 415, 1, Coprolite Street, Ipswich, IP3 0BNFlat 415, 1, Coprolite Street, Ipswich, IP3 0BN
• Sold Dec 2014£89,500 | 1 Bed Flat8 The Cambria, Regatta Quay, Ipswich, IP4 1FF8 The Cambria, Regatta Quay, Ipswich, IP4 1FF
• Sold Sep 2014£110,000 | 2 Bed FlatFlat 211, 1, Coprolite Street, Ipswich, IP3 0BLFlat 211, 1, Coprolite Street, Ipswich, IP3 0BL
• Sold Sep 2014£120,000 | 2 Bed FlatFlat 106, 1, Coprolite Street, Ipswich, IP3 0BLFlat 106, 1, Coprolite Street, Ipswich, IP3 0BL
• Sold Jan 2014£96,000 | 2 Bed FlatFlat 111, 1, Coprolite Street, Ipswich, IP3 0BLFlat 111, 1, Coprolite Street, Ipswich, IP3 0BL
• Sold Oct 2007£125,000 | 1 Bed Flat57, Neptune Square, Ipswich, IP4 1QH57, Neptune Square, Ipswich, IP4 1QH

Of the 69 addresses on Neptune Square, Ipswich, IP4, 6, Neptune Square, Ipswich comes out as the 63rd largest and the 62nd most expensive in our analysis of the public data.

It is also £103k less expensive than the average property across the IP4 district.

• St Helen's Primary School

  600 m away
• St Margaret's Church of England Voluntary Aided Primary School, Ipswich

  800 m away
• Clifford Road Primary School & Nursery

  1.0 km away

• Stoke High School - Ormiston Academy

  1.4 km away
• Copleston High School

  2.2 km away
• Chantry Academy

  2.4 km away

• Ipswich

  |

  1.2 km away
• Derby Road (Ipswich)

  |

  1.4 km away
• Westerfield

  |

  3.2 km away

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