Over the past 30 years, there have been 127 property sales recorded in the SG1 2AT postcode area. The highest sale price reached £319,995, while the most recent sale was for a terraced house sold in May 2025 for £254,000.

The estimated average property value in SG1 2AT currently stands at £338,857, which is approximately 11.9% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £5,904.

Property prices in SG1 2AT have risen by 3.7% over the past year , with a total increase of 18.7% over the past five years, and a long-term rise of 56.9% over the past decade.

The most common type of property sold in the area is terraced, making up around 98% of transactions , followed by flat.

Housing in SG1 2AT is mixed, with 48% of homes being owner-occupied, indicating a diverse residential makeup.

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Property Sales

1 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 4bed
📐 776 sq ft
Today
£430,797
streetscan.co.uk estimate
10 Feb 2011
£220,000
16 Sep 2005
£198,000
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10 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

Today
£397,976
streetscan.co.uk estimate
17 Nov 2000
£100,000
29 Mar 1996
£71,000

11 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 3bed
📐 354 sq ft
Today
£309,794
streetscan.co.uk estimate
9 Sep 2020
£260,000
19 Mar 2015
£210,000
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12 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 3bed
📐 570 sq ft
Today
£295,104
streetscan.co.uk estimate
14 Mar 2025
£290,000
11 Oct 2002
£124,995
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13 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 5bed
📐 850 sq ft
Today
£389,301
streetscan.co.uk estimate
12 Jul 2019
£319,995
23 Feb 1996
£71,000
More details

14 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Flat
🛏️ 3bed
📐 521 sq ft
Today
£236,353
streetscan.co.uk estimate
9 Jan 1998
£51,500
23 Feb 1996
£55,000
More details

15 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 3bed
📐 527 sq ft
Today
£260,357
streetscan.co.uk estimate
23 May 2025
£254,000
22 Nov 2013
£152,000
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16 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 3bed
📐 538 sq ft
Today
£245,226
streetscan.co.uk estimate
31 Mar 2022
£234,000
23 Feb 1999
£64,000
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17 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 3bed
📐 527 sq ft
Today
£293,627
streetscan.co.uk estimate
3 Mar 2007
£149,950
18 Feb 2000
£69,000
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18 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 5bed
📐 743 sq ft
Today
£377,041
streetscan.co.uk estimate
24 Mar 2016
£280,000
16 Oct 1995
£73,000
More details

19 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

Today
£496,804
streetscan.co.uk estimate
8 Mar 1996
£70,250

2 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 3bed
📐 700 sq ft
Today
£396,134
streetscan.co.uk estimate
16 Jun 2006
£189,000
19 Jan 2004
£164,000
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20 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 4bed
📐 753 sq ft
Today
£425,478
streetscan.co.uk estimate
20 Dec 2001
£116,000
17 Nov 1999
£87,000
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21 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 3bed
📐 581 sq ft
Today
£322,125
streetscan.co.uk estimate
7 Feb 2025
£310,000
21 Oct 2016
£250,000
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22 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 3bed
📐 560 sq ft
Today
£408,430
streetscan.co.uk estimate
15 Dec 1995
£59,000
More details

23 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

Today
£240,576
streetscan.co.uk estimate
16 Oct 1998
£46,500
17 Nov 1995
£44,735

24 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 2bed
📐 441 sq ft
Today
£237,639
streetscan.co.uk estimate
26 Sep 2014
£146,500
30 Aug 2011
£128,000
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25 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 2bed
📐 441 sq ft
Today
£259,860
streetscan.co.uk estimate
13 Jan 2021
£221,000
25 Apr 2019
£195,000
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25A Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 2bed
📐 452 sq ft
Today
£242,355
streetscan.co.uk estimate
25 Jan 2013
£124,999
1 Mar 1996
£39,995
More details

26 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 4bed
📐 753 sq ft
Today
£383,081
streetscan.co.uk estimate
26 Mar 2018
£318,000
30 Jun 2006
£183,000
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27 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 4bed
📐 721 sq ft
Today
£329,594
streetscan.co.uk estimate
26 Mar 2021
£285,000
7 Jan 2008
£207,000
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28 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 4bed
📐 560 sq ft
Today
£343,729
streetscan.co.uk estimate
14 Jun 2002
£107,000
More details

29 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 3bed
📐 557 sq ft
Today
£305,110
streetscan.co.uk estimate
10 May 2019
£257,000
21 Dec 2000
£83,500
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3 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

Today
£414,903
streetscan.co.uk estimate
6 Jan 2006
£195,000
30 Apr 1999
£82,000
28 Apr 1998
£80,000
29 Mar 1996
£74,736

30 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 3bed
📐 560 sq ft
Today
£351,449
streetscan.co.uk estimate
27 Jan 2003
£133,000
30 Mar 2000
£84,995
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31 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 3bed
📐 560 sq ft
Today
£366,760
streetscan.co.uk estimate
23 Dec 1996
£54,473
More details

32 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 3bed
📐 603 sq ft
Today
£290,016
streetscan.co.uk estimate
7 Mar 2025
£285,000
6 Dec 2018
£260,000
View +4 more
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33 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 3bed
📐 570 sq ft
Today
£296,577
streetscan.co.uk estimate
10 Mar 2022
£283,000
11 Jul 2003
£139,000
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34 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

Today
£414,935
streetscan.co.uk estimate
13 Aug 1999
£84,000
12 Apr 1996
£75,000

35 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

Today
£525,767
streetscan.co.uk estimate
31 May 1996
£75,950

36 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 3bed
📐 558 sq ft
Today
£349,331
streetscan.co.uk estimate
28 May 2010
£172,000
24 Sep 2004
£155,000
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37 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 3bed
📐 556 sq ft
Today
£314,628
streetscan.co.uk estimate
20 Jun 2014
£185,000
4 Apr 2008
£172,500
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More details

38 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 3bed
📐 560 sq ft
Today
£335,170
streetscan.co.uk estimate
17 Nov 2003
£134,000
8 Nov 1999
£69,995
View +1 more
More details

39 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 3bed
📐 560 sq ft
Today
£332,767
streetscan.co.uk estimate
12 Jul 2007
£174,000
24 Jan 1997
£59,473
More details

5 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 4bed
📐 560 sq ft
Today
£309,712
streetscan.co.uk estimate
31 Mar 2016
£230,000
29 Nov 2011
£148,000
View +3 more
More details

6 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 3bed
📐 560 sq ft
Today
£328,373
streetscan.co.uk estimate
4 Apr 2006
£155,000
30 Jan 2003
£137,500
View +1 more
More details

7 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 5bed
📐 744 sq ft
Today
£442,144
streetscan.co.uk estimate
1 Oct 2009
£215,000
6 Oct 2003
£172,000
View +1 more
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8 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 4bed
📐 872 sq ft
Today
£361,397
streetscan.co.uk estimate
19 Mar 2020
£300,000
29 Apr 2016
£290,000
View +2 more
More details

9 Colwyn Close, Stevenage, Hertfordshire, SG1 2AT

🏠 Terraced
🛏️ 4bed
📐 732 sq ft
Today
£404,253
streetscan.co.uk estimate
9 May 2005
£189,995
4 Apr 1996
£71,000
More details

Area Insights

Data Sources

Properties at SG1 2AT appear one hundred and twenty-seven times in the Land Registry records, with the latest transaction recorded on 23 May 2025. It also has thirty-three Energy Performance Certificates (EPC) entries, the earliest dating back to 17 Nov 2010. 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.