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14 Thirlmere, Spennymoor, Sedgefield, Durham, DL16 6UE

How much is 14 Thirlmere, Spennymoor, Sedgefield, Durham, DL16 6UE worth?

Estimated value — November 2026

£109,000

Likely range £57,000 – £145,000Four in five similar homes sold within their range when we tested it.

Latest recorded sale February 1997

12%

confidence

Low

Typically within 22% of the sale price

Property details

Mid-terrace house

Thirlmere · Spennymoor · DL16 6UE

Address

District
Sedgefield
County
Durham
See house prices in DL16 →

Value over time

  • Modelled value
  • Projected
  • Likely range (80%)
  • Today's estimate
£0£50k£100k£150k20002002200420062008201020122014201620182020202220242026£109,000

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. 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
Modelled value at the end of each year, with any recorded sales
YearModelled valueLikely range
2000£33,601£27,432 – £39,457
2001£35,997£28,770 – £42,690
2002£42,987£33,633 – £51,427
2003£55,617£42,695 – £66,773
2004£75,541£56,945 – £91,049
2005£84,543£62,466 – £102,455
2006£90,576£65,447 – £110,676
2007£95,340£67,463 – £117,215
2008£83,581£57,929 – £103,685
2009£85,208£58,264 – £106,420
2010£80,433£54,153 – £101,316
2011£77,229£51,252 – £98,214
2012£76,418£49,983 – £97,582
2013£72,954£53,094 – £86,703
2014£72,070£51,285 – £86,459
2015£73,971£51,442 – £89,568
2016£74,187£50,392 – £90,660
2017£77,243£51,219 – £95,260
2018£77,075£49,861 – £95,915
2019£76,315£48,135 – £95,824
2020£81,877£50,320 – £103,724
2021£89,948£53,825 – £114,956
2022£100,179£58,327 – £129,153
2023£96,712£54,745 – £125,766
2024£102,597£56,417 – £134,568
2025£107,314£57,275 – £141,956
2026£109,000£57,000 – £145,000

Sale history

1997Sold
£29,950
2026Today — estimated
+264%£109,000

Mortgage calculator

£585

Estimated monthly repayment

£98,100

Loan amount

£112,503

Total interest

£210,603

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

About this property

14 Thirlmere, Spennymoor, Sedgefield, Durham, DL16 6UE is a mid-terrace house on Thirlmere in Spennymoor, Durham. Stede's estimated value for November 2026 is £109,000. Four in five similar homes sold within their likely range when tested; for this property that range is £57,000 to £145,000. It combines its own last sale brought up to date with the House Price Index (75%) and recent sales of 111 similar homes in the same postcode sector (25%). The confidence score is 12 out of 100 (low): estimates like this one are typically within 22% of the eventual sale price.

It last sold in February 1997 for £29,950. The current estimate is 264% higher than that price. The current owner has held it for about 29 years.

The modelled value is up 2% over the past year and up 18% over the past five years.

Among 10 nearby properties Stede tracks in the DL16 area, estimated values run from £88,000 to £116,000. This mid-terrace house's £109,000 sits around the middle of that range.

Common questions

How much is 14 Thirlmere, Spennymoor, Sedgefield, Durham, DL16 6UE worth?

Stede estimates 14 Thirlmere, Spennymoor, Sedgefield, Durham, DL16 6UE is worth £109,000 as of November 2026, within a likely range of £57,000 to £145,000. 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 14 Thirlmere, Spennymoor, Sedgefield, Durham, DL16 6UE last sell?

It last sold in February 1997 for £29,950.

What type of property is 14 Thirlmere, Spennymoor, Sedgefield, Durham, DL16 6UE?

It is recorded as a Mid-terrace house on Thirlmere in the DL16 postcode area.

How reliable is this estimate?

The confidence score is 12 out of 100 (low). Tested against real sales of similar homes, estimates like this one are typically within 22% 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 combines its own last sale brought up to date with the House Price Index (75%) and recent sales of 111 similar homes in the same postcode sector (25%). 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

We weighed the evidence below, giving each piece the share that proved most accurate when we tested it against real sales of similar homes. The likely range and confidence come from testing the same method against 1,382 real sales of similar homes.

  • Its sale in February 1997, brought up to today with the House Price Index£109,17675%
  • 111 similar homes sold recently in the same postcode sector£109,01725%

Estimate £109,000, likely £57,000 – £145,000

Read the full methodology and data sources →