18, Onyx Close, Hartlepool occupies a 332 m² plot as recorded by HM Land Registry.

All 24 other houses in this postcode have recorded plot sizes, and this one ranks as the 2nd largest.

18, Onyx Close, Hartlepool has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 14 Sep 2011.

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

18, Onyx Close, Hartlepool last changed hands on 1st November 2019, selling for £170,000. 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 dropped by 3.0% since November 2019.

• Sold Nov 2019£170,000
• Sold Sep 2002£81,995

Land Registry records and our Estate Agent network show 96 sales of comparable properties within 1.1 kilometres of 18, Onyx Close, Hartlepool since 2018.

Most recently, 105, Intrepid Close, Hartlepool, TS25 1GF, a freehold house, sold at £190,000 on the 31st October 2025.

Read more about house prices in TS25.

• Sold Oct 2025£190,000 | 3 Bed House105, Intrepid Close, Hartlepool, TS25 1GF105, Intrepid Close, Hartlepool, TS25 1GF
• Sold Oct 2025£192,500 | 3 Bed House125, Intrepid Close, Hartlepool, TS25 1GF125, Intrepid Close, Hartlepool, TS25 1GF
• Sold Jun 2025£148,000 | 3 Bed House67, Intrepid Close, Hartlepool, TS25 1GF67, Intrepid Close, Hartlepool, TS25 1GF
• Sold May 2025£185,000 | 3 Bed House12, Courageous Close, Hartlepool, TS25 1EU12, Courageous Close, Hartlepool, TS25 1EU
• Sold Nov 2024£150,000 | 3 Bed House88, Intrepid Close, Hartlepool, TS25 1GF88, Intrepid Close, Hartlepool, TS25 1GF
• Sold Feb 2024£125,000 | 3 Bed House90, Intrepid Close, Hartlepool, TS25 1GF90, Intrepid Close, Hartlepool, TS25 1GF
• Sold Dec 2023£139,950 | 3 Bed House89, Intrepid Close, Hartlepool, TS25 1GF89, Intrepid Close, Hartlepool, TS25 1GF
• Sold Feb 2023£215,000 | 3 Bed House64, Intrepid Close, Hartlepool, TS25 1GF64, Intrepid Close, Hartlepool, TS25 1GF
• Sold Nov 2022£137,500 | 3 Bed House117, Intrepid Close, Hartlepool, TS25 1GF117, Intrepid Close, Hartlepool, TS25 1GF
• Sold Oct 2022£125,000 | 3 Bed House11, Onyx Close, Hartlepool, TS25 1GP11, Onyx Close, Hartlepool, TS25 1GP
• Sold Sep 2022£217,500 | 3 Bed House84, Intrepid Close, Hartlepool, TS25 1GF84, Intrepid Close, Hartlepool, TS25 1GF
• Sold Sep 2022£215,000 | 3 Bed House101, Intrepid Close, Hartlepool, TS25 1GF101, Intrepid Close, Hartlepool, TS25 1GF
• Sold Sep 2022£175,000 | 3 Bed House40, Intrepid Close, Hartlepool, TS25 1GE40, Intrepid Close, Hartlepool, TS25 1GE
• Sold Jul 2022£200,000 | 3 Bed House71, Intrepid Close, Hartlepool, TS25 1GF71, Intrepid Close, Hartlepool, TS25 1GF
• Sold Feb 2022£195,500 | 3 Bed House10, Onyx Close, Hartlepool, TS25 1GP10, Onyx Close, Hartlepool, TS25 1GP
• Sold Sep 2021£143,500 | 3 Bed House128, Intrepid Close, Hartlepool, TS25 1GF128, Intrepid Close, Hartlepool, TS25 1GF
• Sold Jul 2021£175,000 | 3 Bed House100, Intrepid Close, Hartlepool, TS25 1GF100, Intrepid Close, Hartlepool, TS25 1GF
• Sold Jan 2021£130,000 | 3 Bed House122, Intrepid Close, Hartlepool, TS25 1GF122, Intrepid Close, Hartlepool, TS25 1GF
• Sold Sep 2020£162,000 | 3 Bed House14, Intrepid Close, Hartlepool, TS25 1GE14, Intrepid Close, Hartlepool, TS25 1GE
• Sold Jul 2018£150,000 | 3 Bed House86, Intrepid Close, Hartlepool, TS25 1GF86, Intrepid Close, Hartlepool, TS25 1GF

Our analysis of the public data ranks 18, Onyx Close, Hartlepool as the 23rd largest and the 23rd most expensive of the 24 addresses on Onyx Close, Hartlepool, TS25.

Against the TS25 postcode district average, it is £4k more expensive than the typical property.

• Holy Trinity Church of England Primary School

  1.2 km away
• St Aidan's Church of England Memorial Primary School

  1.2 km away
• St Cuthbert's Catholic Primary School, Hartlepool

  1.4 km away

• English Martyrs Catholic School and Sixth Form College

  2.6 km away
• Manor Community Academy

  3.0 km away
• Dyke House Sports and Technology College

  3.4 km away

• Seaton Carew

  |

  1.1 km away
• Hartlepool

  |

  2.2 km away
• Redcar British Steel

  |

  8.5 km away

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