Over the past 30 years, there have been 66 property sales recorded in the SG6 3QW postcode area. The highest sale price reached £387,000, while the most recent sale was for a terraced maisonette sold in March 2025 for £255,000.

The estimated average property value in SG6 3QW currently stands at £257,178, which is approximately 43.8% 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 £3,789.

Property prices in SG6 3QW have risen by 4.2% over the past year , with a total increase of 9.4% over the past five years, and a long-term rise of 44.1% over the past decade.

The most common type of property sold in the area is flat, making up around 79% of transactions , followed by terraced and semi-detached.

Housing in SG6 3QW is predominantly owner-occupied, with an estimated 51% of homes being lived in by the owners.

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Property Sales

101 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Flat
🛏️ 3bed
📐 671 sq ft
Today
£200,116
streetscan.co.uk estimate
15 Apr 2010
£125,000
More details

103 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

Today
£214,389
streetscan.co.uk estimate
28 Nov 2005
£129,995

105 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Flat
🛏️ 3bed
📐 678 sq ft
Today
£248,119
streetscan.co.uk estimate
16 Dec 2022
£240,000
15 Jan 2016
£195,000
More details

107 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Flat
🛏️ 4bed
📐 635 sq ft
Today
£208,844
streetscan.co.uk estimate
29 Aug 1995
£40,000
More details

109 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Flat
🛏️ 3bed
📐 678 sq ft
Today
£249,187
streetscan.co.uk estimate
7 Feb 2024
£230,000
More details

111 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Flat
🛏️ 3bed
📐 721 sq ft
Today
£249,280
streetscan.co.uk estimate
1 Oct 2024
£250,000
18 Feb 2021
£232,000
View +3 more
More details

115 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Terraced
🛏️ 4bed
📐 719 sq ft
Today
£236,427
streetscan.co.uk estimate
18 Oct 2010
£125,000
28 Nov 2008
£125,000
More details

52 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Semi-detached
🛏️ 6bed
📐 881 sq ft
Today
£338,041
streetscan.co.uk estimate
6 Mar 2012
£180,000
23 Nov 2007
£220,000
More details

54 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Flat
🛏️ 4bed
📐 700 sq ft
Today
£241,158
streetscan.co.uk estimate
3 Jun 2021
£227,000
19 Jan 2001
£71,900
View +1 more
More details

56 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Flat
🛏️ 4bed
📐 667 sq ft
Today
£242,194
streetscan.co.uk estimate
21 Mar 2003
£117,950
More details

58 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Flat
🛏️ 3bed
📐 667 sq ft
Today
£244,951
streetscan.co.uk estimate
21 Oct 2022
£240,000
15 Aug 2013
£135,000
View +1 more
More details

60 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Flat
🛏️ 3bed
📐 673 sq ft
Today
£230,423
streetscan.co.uk estimate
16 Mar 2016
£192,500
14 Jun 2002
£106,000
More details

62 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Flat
🛏️ 3bed
📐 700 sq ft
Today
£224,385
streetscan.co.uk estimate
26 Apr 2013
£138,000
10 Nov 2006
£148,500
View +3 more
More details

64 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Flat
🛏️ 3bed
📐 678 sq ft
Today
£186,617
streetscan.co.uk estimate
2 Oct 2009
£111,000
More details

66 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Flat
🛏️ 3bed
📐 635 sq ft
Today
£229,021
streetscan.co.uk estimate
21 Jan 2022
£218,000
24 Aug 1999
£59,950
More details

70 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Flat
🛏️ 3bed
📐 678 sq ft
Today
£214,381
streetscan.co.uk estimate
25 Oct 2024
£215,000
29 Sep 2017
£235,000
View +4 more
More details

72 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Flat
🛏️ 3bed
📐 635 sq ft
Today
£240,122
streetscan.co.uk estimate
11 Jun 2015
£183,500
9 Sep 2011
£118,000
More details

74 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Terraced
🛏️ 3bed
📐 657 sq ft
Today
£273,103
streetscan.co.uk estimate
28 Aug 2009
£132,000
More details

76 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Flat
🛏️ 3bed
📐 667 sq ft
Today
£240,821
streetscan.co.uk estimate
4 Aug 2021
£229,000
More details

78 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Flat
🛏️ 3bed
📐 710 sq ft
Today
£223,223
streetscan.co.uk estimate
24 Jan 2025
£220,000
26 Nov 2004
£132,500
View +1 more
More details

80 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Terraced
🛏️ 3bed
📐 646 sq ft
Today
£248,790
streetscan.co.uk estimate
28 Sep 2021
£217,000
28 Oct 2009
£123,000
View +1 more
More details

82 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Flat
🛏️ 3bed
📐 710 sq ft
Today
£253,293
streetscan.co.uk estimate
12 Mar 2025
£255,000
26 Apr 2019
£220,000
View +2 more
More details

83 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Flat
🛏️ 5bed
📐 980 sq ft
Today
£394,983
streetscan.co.uk estimate
16 Nov 2023
£387,000
16 Oct 2006
£170,000
More details

84 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Flat
🛏️ 4bed
📐 657 sq ft
Today
£246,992
streetscan.co.uk estimate
27 Oct 2022
£242,000
17 May 2011
£115,000
More details

85 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Terraced
🛏️ 4bed
📐 973 sq ft
Today
£378,621
streetscan.co.uk estimate
7 Aug 2009
£183,000
5 Mar 2001
£107,000
More details

86 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

Today
£503,405
streetscan.co.uk estimate
14 Aug 2002
£184,000

91 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Terraced
🛏️ 5bed
📐 829 sq ft
Today
£433,406
streetscan.co.uk estimate
24 Feb 2021
£370,000
More details

95 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Terraced
🛏️ 3bed
📐 678 sq ft
Today
£320,954
streetscan.co.uk estimate
6 May 2004
£137,000
11 Jan 1999
£61,500
View +1 more
More details

97 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

Today
£230,683
streetscan.co.uk estimate
3 Aug 1998
£55,950

99 High Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3QW

🏠 Flat
🛏️ 3bed
📐 667 sq ft
Today
£217,710
streetscan.co.uk estimate
29 May 2008
£145,000
5 Jan 1999
£55,000
More details

Area Insights

Data Sources

Properties at SG6 3QW appear sixty-six times in the Land Registry records, with the latest transaction recorded on 12 Mar 2025. It also has twenty-seven Energy Performance Certificates (EPC) entries, the earliest dating back to 8 Feb 2019. 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.