Over the past 24 years, there have been 22 property sales recorded in the TS21 1BZ postcode area. The highest sale price reached £185,000, while the most recent sale was for a terraced house sold in March 2026 for £185,000.

The estimated average property value in TS21 1BZ currently stands at £171,035, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £2,140.

Property prices in TS21 1BZ have risen by 2.4% over the past year , with a total increase of 26.5% over the past five years , and a long-term rise of 44.5% over the past decade .

The most common type of property sold in the area is terraced, making up around 73% of transactions , followed by semi-detached.

Housing in TS21 1BZ is predominantly owner-occupied, with an estimated 77% of homes being lived in by the owners.

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Property Sales

1 Castlereagh Close, Long Newton, Stockton-On-Tees, TS21 1BZ

🏠 Terraced
🛏️ 4bed
📐 689 sq ft
Today
£185,000
streetscan.co.uk estimate
27 Mar 2026
£185,000
25 Aug 2017
£109,000
More details

11 Castlereagh Close, Long Newton, Stockton-On-Tees, TS21 1BZ

🏠 Terraced
🛏️ 5bed
📐 840 sq ft
Today
£172,180
streetscan.co.uk estimate
29 Jan 2021
£140,000
1 Jul 2015
£107,500
More details

13 Castlereagh Close, Long Newton, Stockton-On-Tees, TS21 1BZ

Today
£190,305
streetscan.co.uk estimate
28 Jul 2004
£117,650

14 Castlereagh Close, Long Newton, Stockton-On-Tees, TS21 1BZ

🏠 Terraced
🛏️ 5bed
📐 915 sq ft
Today
£120,757
streetscan.co.uk estimate
20 Dec 2018
£94,000
More details

15 Castlereagh Close, Long Newton, Stockton-On-Tees, TS21 1BZ

Today
£174,610
streetscan.co.uk estimate
24 Jun 2015
£126,500

17 Castlereagh Close, Long Newton, Stockton-On-Tees, TS21 1BZ

🏠 Terraced
🛏️ 4bed
📐 764 sq ft
Today
£144,870
streetscan.co.uk estimate
17 Jun 2011
£103,000
More details

19 Castlereagh Close, Long Newton, Stockton-On-Tees, TS21 1BZ

🏠 Terraced
🛏️ 6bed
📐 1087 sq ft
Today
£227,917
streetscan.co.uk estimate
7 May 2019
£175,000
16 Dec 2015
£137,000
View +1 more
More details

20 Castlereagh Close, Long Newton, Stockton-On-Tees, TS21 1BZ

🏠 Semi-detached
🛏️ 7bed
📐 1383 sq ft
Today
£226,291
streetscan.co.uk estimate
7 Feb 2014
£157,000
18 Feb 2010
£160,000
More details

3 Castlereagh Close, Long Newton, Stockton-On-Tees, TS21 1BZ

Today
£158,804
streetscan.co.uk estimate
23 Dec 2011
£110,000
24 Mar 2006
£104,950

6 Castlereagh Close, Long Newton, Stockton-On-Tees, TS21 1BZ

🏠 Terraced
🛏️ 5bed
📐 753 sq ft
Today
£174,713
streetscan.co.uk estimate
20 Jun 2025
£170,000
25 Oct 2019
£153,950
View +1 more
More details

8 Castlereagh Close, Long Newton, Stockton-On-Tees, TS21 1BZ

🏠 Semi-detached
🛏️ 4bed
📐 710 sq ft
Today
£154,268
streetscan.co.uk estimate
28 Apr 2023
£145,000
5 Jun 2002
£55,000
More details

9 Castlereagh Close, Long Newton, Stockton-On-Tees, TS21 1BZ

🏠 Semi-detached
🛏️ 3bed
📐 753 sq ft
Today
£175,005
streetscan.co.uk estimate
5 Aug 2022
£165,000
5 Jun 2015
£109,950
More details

Area Insights

Data Sources

Properties at TS21 1BZ appear twenty-two times in the Land Registry records, with the latest transaction recorded on 27 Mar 2026. It also has nine Energy Performance Certificates (EPC) entries, the earliest dating back to 3 Mar 2016. 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.