Over the past 24 years, there have been 79 property sales recorded in the TS21 3NN postcode area. The highest sale price reached £352,000, while the most recent sale was for a terraced house sold in January 2026 for £285,000.

The estimated average property value in TS21 3NN currently stands at £332,086, which is approximately 113.2% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £2,603.

Property prices in TS21 3NN have risen by 7.5% over the past year , with a total increase of 35.6% over the past five years , and a long-term rise of 47% over the past decade .

The most common type of property sold in the area is detached, making up around 54% of transactions , followed by semi-detached and terraced.

Housing in TS21 3NN is predominantly owner-occupied, with an estimated 88% of homes being lived in by the owners.

Click on the map to change the analyzed area

Property Sales

1 Wellgarth Mews, Sedgefield, Stockton-On-Tees, Durham, TS21 3NN

🏠 Detached
🛏️ 7bed
📐 2185 sq ft
Today
£404,417
streetscan.co.uk estimate
22 Apr 2005
£293,000
10 Jan 2003
£210,000
More details

10 Wellgarth Mews, Sedgefield, Stockton-On-Tees, Durham, TS21 3NN

🏠 Terraced
🛏️ 5bed
📐 1227 sq ft
Today
£291,329
streetscan.co.uk estimate
3 Jun 2004
£176,000
22 Apr 2003
£142,000
View +1 more
More details

11 Wellgarth Mews, Sedgefield, Stockton-On-Tees, Durham, TS21 3NN

Today
£255,923
streetscan.co.uk estimate
19 Dec 2005
£195,000
24 Jun 2005
£181,000
28 Mar 2002
£139,995

12 Wellgarth Mews, Sedgefield, Stockton-On-Tees, County Durham, TS21 3NN

🏠 Terraced
🛏️ 6bed
📐 1453 sq ft
Today
£280,786
streetscan.co.uk estimate
30 Jan 2026
£285,000
12 Aug 2022
£257,500
View +1 more
More details

14 Wellgarth Mews, Sedgefield, Stockton-On-Tees, County Durham, TS21 3NN

🏠 Semi-detached
🛏️ 6bed
📐 1249 sq ft
Today
£285,676
streetscan.co.uk estimate
9 Aug 2013
£200,000
23 Sep 2010
£216,000
View +4 more
More details

15 Wellgarth Mews, Sedgefield, Stockton-On-Tees, County Durham, TS21 3NN

🏠 Terraced
🛏️ 6bed
📐 1270 sq ft
Today
£251,152
streetscan.co.uk estimate
6 May 2011
£180,000
23 Dec 2010
£200,000
View +1 more
More details

16 Wellgarth Mews, Sedgefield, Stockton-On-Tees, Durham, TS21 3NN

🏠 Terraced
🛏️ 6bed
📐 1356 sq ft
Today
£264,122
streetscan.co.uk estimate
11 Oct 2005
£199,950
29 Nov 2002
£142,995
More details

17 Wellgarth Mews, Sedgefield, Stockton-On-Tees, Durham, TS21 3NN

Today
£312,504
streetscan.co.uk estimate
30 Jan 2003
£142,995

18 Wellgarth Mews, Sedgefield, Stockton-On-Tees, County Durham, TS21 3NN

🏠 Terraced
🛏️ 6bed
📐 1464 sq ft
Today
£269,747
streetscan.co.uk estimate
31 Oct 2025
£270,000
20 Dec 2002
£142,995
More details

19 Wellgarth Mews, Sedgefield, Stockton-On-Tees, County Durham, TS21 3NN

🏠 Semi-detached
🛏️ 5bed
📐 1119 sq ft
Today
£254,875
streetscan.co.uk estimate
13 Aug 2021
£220,000
31 May 2012
£199,950
View +2 more
More details

2 Wellgarth Mews, Sedgefield, Stockton-On-Tees, Durham, TS21 3NN

🏠 Detached
🛏️ 7bed
📐 1453 sq ft
Today
£406,474
streetscan.co.uk estimate
14 Dec 2001
£154,995
More details

20 Wellgarth Mews, Sedgefield, Stockton-On-Tees, County Durham, TS21 3NN

Today
£319,077
streetscan.co.uk estimate
15 Dec 2015
£226,000
19 Sep 2003
£160,000

21 Wellgarth Mews, Sedgefield, Stockton-On-Tees, County Durham, TS21 3NN

🏠 Detached
🛏️ 5bed
📐 1109 sq ft
Today
£275,170
streetscan.co.uk estimate
20 Aug 2015
£197,000
17 Oct 2003
£160,000
More details

23 Wellgarth Mews, Sedgefield, Stockton-On-Tees, Durham, TS21 3NN

🏠 Detached
🛏️ 9bed
📐 1636 sq ft
Today
£436,543
streetscan.co.uk estimate
28 Mar 2003
£205,995
More details

24 Wellgarth Mews, Sedgefield, Stockton-On-Tees, Durham, TS21 3NN

🏠 Detached
🛏️ 7bed
📐 1044 sq ft
Today
£336,008
streetscan.co.uk estimate
25 May 2005
£246,000
26 Mar 2003
£169,995
More details

25 Wellgarth Mews, Sedgefield, Stockton-On-Tees, County Durham, TS21 3NN

🏠 Detached
🛏️ 6bed
📐 1442 sq ft
Today
£420,652
streetscan.co.uk estimate
4 Sep 2020
£320,000
11 Nov 2005
£265,000
View +1 more
More details

26 Wellgarth Mews, Sedgefield, Stockton-On-Tees, County Durham, TS21 3NN

🏠 Detached
🛏️ 5bed
📐 1012 sq ft
Today
£303,903
streetscan.co.uk estimate
15 Nov 2019
£228,000
24 Oct 2011
£215,000
View +1 more
More details

27 Wellgarth Mews, Sedgefield, Stockton-On-Tees, County Durham, TS21 3NN

🏠 Detached
🛏️ 7bed
📐 1345 sq ft
Today
£408,252
streetscan.co.uk estimate
28 Nov 2016
£295,000
25 May 2005
£277,000
View +1 more
More details

28 Wellgarth Mews, Sedgefield, Stockton-On-Tees, Durham, TS21 3NN

Today
£435,310
streetscan.co.uk estimate
27 Jun 2002
£175,950

29 Wellgarth Mews, Sedgefield, Stockton-On-Tees, County Durham, TS21 3NN

🏠 Detached
🛏️ 8bed
📐 1325 sq ft
Today
£448,770
streetscan.co.uk estimate
2 Oct 2015
£320,000
19 Jul 2002
£195,950
More details

3 Wellgarth Mews, Sedgefield, Stockton-On-Tees, Durham, TS21 3NN

🏠 Detached
🛏️ 9bed
📐 2562 sq ft
Today
£630,396
streetscan.co.uk estimate
31 May 2002
£249,995
More details

30 Wellgarth Mews, Sedgefield, Stockton-On-Tees, Durham, TS21 3NN

Today
£435,310
streetscan.co.uk estimate
28 Jun 2002
£175,950

31 Wellgarth Mews, Sedgefield, Stockton-On-Tees, County Durham, TS21 3NN

🏠 Detached
🛏️ 8bed
📐 1722 sq ft
Today
£469,179
streetscan.co.uk estimate
29 Mar 2019
£335,000
8 Mar 2017
£330,000
View +3 more
More details

32 Wellgarth Mews, Sedgefield, Stockton-On-Tees, County Durham, TS21 3NN

🏠 Detached
🛏️ 7bed
📐 1281 sq ft
Today
£409,820
streetscan.co.uk estimate
8 Jun 2021
£352,000
30 Aug 2012
£273,000
View +1 more
More details

33 Wellgarth Mews, Sedgefield, Stockton-On-Tees, County Durham, TS21 3NN

🏠 Detached
🛏️ 8bed
📐 1722 sq ft
Today
£300,313
streetscan.co.uk estimate
24 Apr 2009
£215,000
16 Aug 2002
£199,950
More details

34 Wellgarth Mews, Sedgefield, Stockton-On-Tees, Durham, TS21 3NN

🏠 Detached
🛏️ 7bed
📐 1787 sq ft
Today
£382,989
streetscan.co.uk estimate
18 Nov 2005
£295,000
22 Jun 2002
£195,950
More details

4 Wellgarth Mews, Sedgefield, Stockton-On-Tees, Durham, TS21 3NN

Today
£630,396
streetscan.co.uk estimate
23 May 2002
£249,995

5 Wellgarth Mews, Sedgefield, Stockton-On-Tees, County Durham, TS21 3NN

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£111,705
streetscan.co.uk estimate
17 Nov 2023
£110,000
19 Jun 2020
£70,000
View +1 more
More details

6 Wellgarth Mews, Sedgefield, Stockton-On-Tees, County Durham, TS21 3NN

🏠 Detached
🛏️ 3bed
📐 646 sq ft
Today
£118,227
streetscan.co.uk estimate
17 Nov 2023
£110,000
19 Jun 2020
£70,000
View +2 more
More details

7 Wellgarth Mews, Sedgefield, Stockton-On-Tees, Durham, TS21 3NN

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£134,610
streetscan.co.uk estimate
6 Feb 2004
£97,500
14 Dec 2001
£66,495
More details

8 Wellgarth Mews, Sedgefield, Stockton-On-Tees, Durham, TS21 3NN

🏠 Flat
🛏️ 3bed
📐 635 sq ft
Today
£134,610
streetscan.co.uk estimate
6 Feb 2004
£97,500
6 Feb 2004
£97,500
View +1 more
More details

9 Wellgarth Mews, Sedgefield, Stockton-On-Tees, Durham, TS21 3NN

Today
£207,184
streetscan.co.uk estimate
7 Nov 2008
£160,000
14 May 2004
£164,950
14 Dec 2001
£113,995

Area Insights

Data Sources

Properties at TS21 3NN appear seventy-nine times in the Land Registry records, with the latest transaction recorded on 30 Jan 2026. It also has twenty-five Energy Performance Certificates (EPC) entries, the earliest dating back to 4 Feb 2014. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.