Over the past 31 years, there have been 151 property sales recorded in the SG6 4XP postcode area. The highest sale price reached £299,995, while the most recent sale was for a terraced house sold in October 2025 for £270,000.

The estimated average property value in SG6 4XP currently stands at £275,411, which is approximately 38.6% 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 £5,200.

Property prices in SG6 4XP have risen by 5.6% over the past year , with a total increase of 15.2% over the past five years , and a long-term rise of 48.4% over the past decade .

The most common type of property sold in the area is terraced, making up around 66% of transactions , followed by flat and semi-detached.

Housing in SG6 4XP is predominantly owner-occupied, with an estimated 57% of homes being lived in by the owners.

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Property Sales

1 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 2bed
📐 429 sq ft
Today
£293,058
streetscan.co.uk estimate
2 Jul 2013
£160,000
6 Mar 2013
£120,000
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10 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 3bed
📐 614 sq ft
Today
£308,347
streetscan.co.uk estimate
12 Jun 2015
£210,000
More details

11 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

Today
£343,333
streetscan.co.uk estimate
2 Jul 2003
£134,950
1 Oct 1997
£55,500

12 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 3bed
📐 603 sq ft
Today
£299,883
streetscan.co.uk estimate
6 Sep 2021
£265,000
12 Sep 2017
£252,500
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14 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 3bed
📐 603 sq ft
Today
£307,667
streetscan.co.uk estimate
28 Feb 2019
£248,500
9 Jun 2016
£233,000
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16 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 2bed
📐 495 sq ft
Today
£263,861
streetscan.co.uk estimate
30 Apr 2003
£100,000
3 Aug 2001
£66,500
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17 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 3bed
📐 603 sq ft
Today
£266,007
streetscan.co.uk estimate
3 Oct 2025
£270,000
31 Oct 1996
£51,000
More details

18 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Flat
🛏️ 2bed
📐 398 sq ft
Today
£196,407
streetscan.co.uk estimate
31 Oct 2003
£105,000
29 Sep 1995
£36,000
More details

19 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Semi-detached
🛏️ 4bed
📐 828 sq ft
Today
£377,490
streetscan.co.uk estimate
29 Aug 2014
£228,750
15 Aug 2011
£177,500
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2 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Flat
🛏️ 3bed
📐 603 sq ft
Today
£252,921
streetscan.co.uk estimate
29 Oct 2004
£155,000
28 Jun 2001
£93,000
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20 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Flat
🛏️ 2bed
📐 398 sq ft
Today
£185,558
streetscan.co.uk estimate
12 May 2022
£185,000
28 Feb 1997
£35,000
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21 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

Today
£419,205
streetscan.co.uk estimate
12 Dec 1997
£77,500

22 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Flat
🛏️ 2bed
📐 495 sq ft
Today
£185,340
streetscan.co.uk estimate
3 Oct 2005
£116,000
28 Jun 1999
£47,950
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23 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Flat
🛏️ 3bed
📐 581 sq ft
Today
£260,523
streetscan.co.uk estimate
23 Aug 2024
£260,000
22 Jun 2001
£83,000
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24 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Flat
🛏️ 3bed
📐 566 sq ft
Today
£203,983
streetscan.co.uk estimate
20 May 2016
£182,500
21 Aug 2001
£77,000
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25 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 3bed
📐 581 sq ft
Today
£311,332
streetscan.co.uk estimate
9 Jun 2017
£250,000
30 Nov 2005
£150,000
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26 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Flat
🛏️ 2bed
📐 452 sq ft
Today
£186,815
streetscan.co.uk estimate
14 Sep 2022
£190,000
30 Apr 2004
£112,000
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27 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 5bed
📐 581 sq ft
Today
£349,068
streetscan.co.uk estimate
7 Mar 2003
£130,000
25 Aug 2000
£85,995
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28 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Flat
🛏️ 2bed
📐 398 sq ft
Today
£175,975
streetscan.co.uk estimate
4 Dec 2015
£152,500
26 Oct 2006
£125,000
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29 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 3bed
📐 603 sq ft
Today
£295,054
streetscan.co.uk estimate
25 Nov 2011
£155,000
14 Aug 2001
£92,000
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30 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Flat
🛏️ 2bed
📐 463 sq ft
Today
£159,776
streetscan.co.uk estimate
13 Feb 2017
£150,000
14 Jun 2013
£110,000
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31 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 3bed
📐 592 sq ft
Today
£324,713
streetscan.co.uk estimate
5 Aug 2005
£152,000
15 Jun 2001
£90,000
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32 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 3bed
📐 592 sq ft
Today
£299,859
streetscan.co.uk estimate
29 May 2015
£200,000
6 Mar 2006
£150,000
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33 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 3bed
📐 581 sq ft
Today
£272,319
streetscan.co.uk estimate
13 Nov 2018
£234,000
More details

34 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 2bed
📐 431 sq ft
Today
£224,869
streetscan.co.uk estimate
29 Sep 2017
£185,000
More details

35 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 3bed
📐 581 sq ft
Today
£298,182
streetscan.co.uk estimate
23 Jun 2022
£280,000
6 Dec 2018
£200,000
View +1 more
More details

36 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 2bed
📐 474 sq ft
Today
£252,059
streetscan.co.uk estimate
21 Nov 2022
£240,000
10 Feb 1995
£44,500
More details

37 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 3bed
📐 581 sq ft
Today
£340,907
streetscan.co.uk estimate
15 Mar 2000
£79,950
More details

39 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

Today
£335,514
streetscan.co.uk estimate
12 Nov 2005
£158,000
27 Apr 2000
£83,500
12 Sep 1997
£58,950

41 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Semi-detached
🛏️ 3bed
📐 570 sq ft
Today
£329,201
streetscan.co.uk estimate
11 Oct 2004
£150,000
2 Jul 1999
£64,000
More details

43 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Flat
🛏️ 3bed
📐 581 sq ft
Today
£264,484
streetscan.co.uk estimate
12 Dec 2014
£204,000
More details

45 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Semi-detached
🛏️ 3bed
📐 581 sq ft
Today
£296,402
streetscan.co.uk estimate
6 Oct 2006
£150,000
More details

47 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 3bed
📐 581 sq ft
Today
£316,628
streetscan.co.uk estimate
6 Aug 2024
£299,995
18 Jan 2021
£235,000
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49 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

Today
£238,759
streetscan.co.uk estimate
15 Mar 2007
£165,000
21 Feb 2003
£127,500
4 Feb 2002
£100,000
31 Mar 2000
£89,995

5 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Flat
🛏️ 2bed
📐 441 sq ft
Today
£162,163
streetscan.co.uk estimate
26 Aug 2015
£135,000
24 Oct 1996
£24,000
More details

51 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 3bed
📐 581 sq ft
Today
£296,745
streetscan.co.uk estimate
30 Jun 2021
£260,000
8 Aug 2014
£162,500
View +3 more
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53 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Flat
🛏️ 3bed
📐 764 sq ft
Today
£214,281
streetscan.co.uk estimate
25 Aug 2006
£144,000
31 May 2000
£86,950
More details

55 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 3bed
📐 592 sq ft
Today
£300,607
streetscan.co.uk estimate
12 Feb 2021
£260,000
27 Mar 2015
£198,000
View +3 more
More details

57 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 3bed
📐 721 sq ft
Today
£302,210
streetscan.co.uk estimate
11 Sep 2020
£256,000
10 Oct 2014
£170,500
View +4 more
More details

59 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 4bed
📐 581 sq ft
Today
£333,820
streetscan.co.uk estimate
14 Jan 2005
£150,000
31 Oct 2000
£86,000
View +1 more
More details

6 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 3bed
📐 506 sq ft
Today
£276,409
streetscan.co.uk estimate
21 May 2025
£265,000
14 Mar 2016
£239,950
View +3 more
More details

61 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 3bed
📐 592 sq ft
Today
£328,288
streetscan.co.uk estimate
26 Aug 2016
£263,000
19 Mar 2003
£129,000
More details

63 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 3bed
📐 694 sq ft
Today
£261,825
streetscan.co.uk estimate
27 Jan 2012
£140,000
31 Jul 1998
£68,000
More details

65 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 3bed
📐 592 sq ft
Today
£323,239
streetscan.co.uk estimate
1 Feb 2002
£94,000
More details

67 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Terraced
🛏️ 3bed
📐 592 sq ft
Today
£305,556
streetscan.co.uk estimate
12 Jan 2021
£266,000
3 Aug 2018
£260,000
View +1 more
More details

7 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

🏠 Flat
🛏️ 2bed
📐 452 sq ft
Today
£207,045
streetscan.co.uk estimate
21 Jun 2019
£195,000
16 Jun 2014
£133,000
View +1 more
More details

8 Horace Gay Gardens, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XP

Today
£318,302
streetscan.co.uk estimate
23 Aug 2016
£255,000
30 Sep 2008
£150,000
27 Oct 2000
£88,500

Area Insights

Data Sources

Properties at SG6 4XP appear one hundred and fifty-one times in the Land Registry records, with the latest transaction recorded on 3 Oct 2025. It also has fourty-two Energy Performance Certificates (EPC) entries, the earliest dating back to 31 Aug 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.