12, Newark Crescent, Seaham occupies a 182 m² plot as recorded by HM Land Registry.

Of the 9 other houses in this postcode, 8 have recorded plot sizes, and this one ranks as the 7th largest.

12, Newark Crescent, Seaham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 Aug 2014.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

12, Newark Crescent, Seaham last changed hands on 31st January 2018, selling for £110,000. 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 3.0% since January 2018.

• Sold Jan 2018£110,000
• Sold Oct 2015£85,000

Land Registry records and our Estate Agent network show 108 sales of comparable properties within 760 metres of 12, Newark Crescent, Seaham since 2011.

Most recently, 42, Newark Crescent, Seaham, SR7 0ED, a freehold house, sold at £147,600 on the 19th December 2025.

Read more about house prices in SR7.

• Sold Dec 2025£147,600 | 3 Bed House42, Newark Crescent, Seaham, SR7 0ED42, Newark Crescent, Seaham, SR7 0ED
• Sold Oct 2025£127,000 | 3 Bed House23, Newlands Road East, Seaham, SR7 0DP23, Newlands Road East, Seaham, SR7 0DP
• Sold Oct 2025£140,000 | 3 Bed House7, Newark Crescent, Seaham, SR7 0DU7, Newark Crescent, Seaham, SR7 0DU
• Sold Mar 2025£125,000 | 3 Bed House59, Milton Close, Seaham, SR7 8AR59, Milton Close, Seaham, SR7 8AR
• Sold Mar 2025£145,000 | 3 Bed House25, Norfolk Close, Seaham, SR7 0EA25, Norfolk Close, Seaham, SR7 0EA
• Sold Dec 2024£130,000 | 3 Bed House7, Newlands Road East, Seaham, SR7 0DP7, Newlands Road East, Seaham, SR7 0DP
• Sold Dec 2023£127,500 | 3 Bed House3, Napier Road, Seaham, SR7 0DT3, Napier Road, Seaham, SR7 0DT
• Sold Nov 2022£145,000 | 3 Bed House1, Northwood Road, Seaham, SR7 0DR1, Northwood Road, Seaham, SR7 0DR
• Sold Oct 2022£155,000 | 3 Bed House5, Napier Road, Seaham, SR7 0DT5, Napier Road, Seaham, SR7 0DT
• Sold Mar 2022£125,000 | 3 Bed House28, Ranksborough Street, Seaham, SR7 0AS28, Ranksborough Street, Seaham, SR7 0AS
• Sold Dec 2021£129,950 | 3 Bed House18, Norfolk Close, Seaham, SR7 0EA18, Norfolk Close, Seaham, SR7 0EA
• Sold Nov 2021£112,000 | 3 Bed House21, Norfolk Close, Seaham, SR7 0EA21, Norfolk Close, Seaham, SR7 0EA
• Sold Sep 2021£160,000 | 3 Bed House1, Napier Road, Seaham, SR7 0DT1, Napier Road, Seaham, SR7 0DT
• Sold May 2021£144,000 | 3 Bed House30, North Haven, Seaham, SR7 0DS30, North Haven, Seaham, SR7 0DS
• Sold Jul 2020£84,000 | 3 Bed House8, Corbett Street, Seaham, SR7 0AW8, Corbett Street, Seaham, SR7 0AW
• Sold Nov 2019£94,500 | 3 Bed House25, Sutherland Street, Seaham, SR7 0AX25, Sutherland Street, Seaham, SR7 0AX
• Sold Oct 2019£90,000 | 3 Bed House27, Normanby Close, Seaham, SR7 0EE27, Normanby Close, Seaham, SR7 0EE
• Sold Apr 2018£127,500 | 3 Bed House31, Newark Crescent, Seaham, SR7 0DU31, Newark Crescent, Seaham, SR7 0DU
• Sold Sep 2015£94,000 | 3 Bed House4, Newark Crescent, Seaham, SR7 0DX4, Newark Crescent, Seaham, SR7 0DX
• Sold May 2011£104,700 | 3 Bed House17, Norfolk Close, Seaham, SR7 0EA17, Norfolk Close, Seaham, SR7 0EA

Our analysis of the public data ranks 12, Newark Crescent, Seaham as the 12th largest and the 41st most expensive of the 49 addresses on Newark Crescent, Seaham, SR7.

Against the SR7 postcode district average, it is £11k less expensive than the typical property.

• New Seaham Academy

  800 m away
• St Cuthbert's Catholic Primary School, Seaham

  800 m away
• St Mary Magdalen's Catholic Primary School

  1.0 km away

• Seaham High School

  700 m away
• Venerable Bede Church of England Academy

  4.1 km away
• Southmoor Academy

  5.4 km away

• Seaham

  |

  1.2 km away
• Sunderland

  |

  7.1 km away
• Horden

  |

  9.7 km away

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