Property market
The five-year median is £77,500 from 1 recorded sale in SR7 8LX. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for County Durham is £138,148 in June 2026, up 7.0% year on year.
SR7 8LX: 11 recorded property sales with dates, prices and address history. HM Land Registry records, not current valuations.
Need wider context? View the SR7 property report.
Properties by latest recorded type
Bars show recorded Price Paid sales. Lines show median sale prices. Hover or tap a year for exact values, or select a legend item to show or hide a series.
| Year | Recorded sales | All property types median sale price | Terraced median sale price |
|---|---|---|---|
| 1998 | 1 | £29,000 | £29,000 |
| 2001 | 1 | £33,000 | £33,000 |
| 2005 | 1 | £58,000 | £58,000 |
| 2006 | 1 | £93,995 | £93,995 |
| 2008 | 1 | £105,000 | £105,000 |
| 2014 | 1 | £65,000 | £65,000 |
| 2016 | 1 | £68,000 | £68,000 |
| 2019 | 2 | £61,250 | £61,250 |
| 2020 | 1 | £97,000 | £97,000 |
| 2023 | 1 | £77,500 | £77,500 |
1-10 of 10 properties · 11 recorded sales · SR7 8LX
July 2021 to July 2026
57, Grantham Avenue, Seaham, SR7 8LX
Terraced, Freehold, existing property
Latest sale · 16 June 2023
£77,50056, Grantham Avenue, Seaham, SR7 8LX
Terraced, Freehold, existing property
Latest sale · 13 November 2020
£97,00060, Grantham Avenue, Seaham, SR7 8LX
Terraced, Freehold, existing property
Latest sale · 14 June 2019
£63,50050, Grantham Avenue, Seaham, SR7 8LX
Terraced, Freehold, existing property
Latest sale · 29 April 2016
£68,00067, Grantham Avenue, Seaham, SR7 8LX
Terraced, Freehold, existing property
Latest sale · 10 April 2014
£65,00057, Grantham Avenue, Seaham, SR7 8LX
Terraced, Freehold, existing property
Latest sale · 20 June 2008
£105,00051, Grantham Avenue, Seaham, SR7 8LX
Terraced, Freehold, existing property
Latest sale · 27 July 2006
£93,99553, Grantham Avenue, Seaham, SR7 8LX
Terraced, Freehold, existing property
Latest sale · 27 April 2005
£58,00050, Grantham Avenue, Seaham, SR7 8LX
Terraced, Freehold, existing property
Latest sale · 8 June 2001
£33,00056, Grantham Avenue, Seaham, SR7 8LX
Terraced, Freehold, existing property
Latest sale · 2 April 1998
£29,000The five-year median is £77,500 from 1 recorded sale in SR7 8LX. This is a recorded-sale statistic, not a current valuation.
The latest UK House Price Index average for County Durham is £138,148 in June 2026, up 7.0% year on year.