How much is 9 Robert Street, Seaham, County Durham, SR7 7JX worth?
Estimated value — November 2026
£126,000
Likely range £95,000 – £168,000Four in five similar homes sold within their range when we tested it.
Latest recorded sale August 1995
49%
confidence
Medium
Typically within 13% of the sale price
Property details
Flat / Maisonette
Robert Street · Seaham · SR7 7JX
Address
- District
- County Durham
- County
- County Durham
Value over time
- Modelled value
- Projected
- Likely range (80%)
- Today's estimate
Drawn through each of this property's recorded sales and ending at today's estimate, with the UK House Price Index for its area and property type filling in the months between. A sale we treat with caution is shown but the line doesn't pass through it. The shaded band is where four in five prices fell when we tested this line against real sales of similar homes; it widens the further a month is from a recorded sale, and today it matches the likely range above.
View as a table
| Year | Modelled value | Likely range |
|---|---|---|
| 2000 | £50,595 | — |
| 2001 | £55,583 | — |
| 2002 | £67,715 | — |
| 2003 | £86,481 | — |
| 2004 | £114,459 | — |
| 2005 | £125,635 | — |
| 2006 | £130,993 | — |
| 2007 | £137,383 | — |
| 2008 | £119,793 | — |
| 2009 | £117,532 | — |
| 2010 | £110,258 | — |
| 2011 | £106,287 | — |
| 2012 | £103,020 | — |
| 2013 | £97,807 | — |
| 2014 | £95,975 | — |
| 2015 | £97,679 | — |
| 2016 | £99,879 | — |
| 2017 | £104,273 | — |
| 2018 | £102,535 | — |
| 2019 | £100,077 | — |
| 2020 | £104,411 | — |
| 2021 | £114,341 | — |
| 2022 | £124,347 | — |
| 2023 | £120,140 | — |
| 2024 | £124,991 | — |
| 2025 | £127,857 | — |
| 2026 | £126,000 | £95,000 – £168,000 |
Sale history
Treated with caution in this estimate: recorded at a price under £10,000.
Mortgage calculator
£676
Estimated monthly repayment
£113,400
Loan amount
£130,050
Total interest
£243,450
Total repayable
A guide only, based on a capital repayment mortgage held at a constant interest rate for the full term. Not a mortgage offer or financial advice.
Related properties
- 8 Robert Street, Seaham, Easington, Durham, SR7 7JX£85,000 · 2022£102,000
- 6 Robert Street, Seaham, Easington, Durham, SR7 7JX£90,000 · 2022£113,000
- 5 Robert Street, Seaham, County Durham, SR7 7JX£64,000 · 2024£86,000
- 4 Robert Street, Seaham, Easington, Durham, SR7 7JX£71,100 · 2021£94,000
- 2 Robert Street, Seaham, Easington, Durham, SR7 7JX£52,000 · 2017£84,000
- 9A, Robert Street, Seaham, County Durham, SR7 7JX£35,000 · 2012£50,000
About this property
9 Robert Street, Seaham, County Durham, SR7 7JX is a flat on Robert Street in Seaham, County Durham. Stede's estimated value for November 2026 is £126,000. Four in five similar homes sold within their likely range when tested; for this property that range is £95,000 to £168,000. It is based on recent sales of 12 similar homes in the same postcode sector. The confidence score is 49 out of 100 (medium): estimates like this one are typically within 13% of the eventual sale price.
It last sold in August 1995 for £5,000. The current estimate is 2420% higher than that price. The current owner has held it for about 31 years.
The modelled value is down 1% over the past year and up 7% over the past five years.
Among 6 nearby properties Stede tracks in the SR7 area, estimated values run from £50,000 to £113,000. This flat's £126,000 sits above that range.
Common questions
How much is 9 Robert Street, Seaham, County Durham, SR7 7JX worth?
Stede estimates 9 Robert Street, Seaham, County Durham, SR7 7JX is worth £126,000 as of November 2026, within a likely range of £95,000 to £168,000. The estimate is generated automatically from recorded sale prices of this and similar nearby homes and the UK House Price Index, and is not a formal valuation.
When did 9 Robert Street, Seaham, County Durham, SR7 7JX last sell?
It last sold in August 1995 for £5,000.
What type of property is 9 Robert Street, Seaham, County Durham, SR7 7JX?
It is recorded as a Flat / Maisonette on Robert Street in the SR7 postcode area.
How reliable is this estimate?
The confidence score is 49 out of 100 (medium). Tested against real sales of similar homes, estimates like this one are typically within 13% of the sale price, and four in five sold within their likely range. The figure is a data model, not a RICS valuation or Home Report, and should not be used for mortgage or legal decisions.
How does Stede calculate this estimate?
It is based on recent sales of 12 similar homes in the same postcode sector. Each piece of evidence gets the share that proved most accurate when tested against real sales of similar homes, and the same testing sets the likely range and confidence. Full detail is on the methodology page.
How we got this figure
This is the evidence the estimate is based on. The likely range and confidence come from testing the same method against 1,068 real sales of similar homes.
- 12 similar homes sold recently in the same postcode sector£126,013100%
Estimate £126,000, likely £95,000 – £168,000
Read the full methodology and data sources →