Over the past 15 years, there have been 75 property sales recorded in the SG6 4DG postcode area. The highest sale price reached £555,000, while the most recent sale was for a terraced house sold in October 2025 for £555,000.

The estimated average property value in SG6 4DG currently stands at £370,876, which is approximately 18.9% 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 £3,939.

Property prices in SG6 4DG have risen by 5.5% over the past year , with a total increase of 14.1% over the past five years, and a long-term rise of 45.3% over the past decade.

The most common type of property sold in the area is flat, making up around 39% of transactions , followed by terraced and semi-detached.

Housing in SG6 4DG is mixed, with 48% of homes being owner-occupied, indicating a diverse residential makeup.

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Property Sales

1 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Semi-detached
🛏️ bed
📐 1356 sq ft
Today
£566,018
streetscan.co.uk estimate
16 Dec 2011
£290,000
More details

105 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Other
🛏️ 6bed
📐 1173 sq ft
Today
£485,075
streetscan.co.uk estimate
1 Apr 2022
£465,000
22 Jun 2012
£281,300
More details

107 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Terraced
🛏️ bed
📐 1187 sq ft
Today
£540,000
streetscan.co.uk estimate
17 Nov 2011
£280,000
More details

109 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Detached
🛏️ 7bed
📐 1711 sq ft
Today
£512,647
streetscan.co.uk estimate
29 Nov 2013
£295,000
20 Jan 2012
£294,950
More details

111 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Detached
🛏️ 6bed
📐 1141 sq ft
Today
£558,482
streetscan.co.uk estimate
5 Feb 2024
£503,000
19 May 2017
£412,500
View +2 more
More details

115 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Terraced
🛏️ bed
📐 706 sq ft
Today
£354,789
streetscan.co.uk estimate
6 Dec 2011
£184,950
More details

117 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Terraced
🛏️ bed
📐 1356 sq ft
Today
£527,531
streetscan.co.uk estimate
2 Dec 2011
£275,000
More details

121 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Terraced
🛏️ bed
📐 1002 sq ft
Today
£463,526
streetscan.co.uk estimate
27 Mar 2015
£297,000
6 Dec 2011
£225,000
More details

123 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Semi-detached
🛏️ bed
📐 1002 sq ft
Today
£472,188
streetscan.co.uk estimate
27 Jan 2012
£244,950
More details

127 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Terraced
🛏️ 6bed
📐 1324 sq ft
Today
£550,166
streetscan.co.uk estimate
4 May 2012
£294,950
More details

129 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

Today
£275,159
streetscan.co.uk estimate
30 Sep 2020
£250,000
12 Jan 2012
£177,950

131 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Terraced
🛏️ 5bed
📐 861 sq ft
Today
£426,899
streetscan.co.uk estimate
8 Apr 2022
£385,000
5 Jan 2012
£220,000
More details

133 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Terraced
🛏️ 2bed
📐 657 sq ft
Today
£277,761
streetscan.co.uk estimate
24 Jul 2014
£170,000
5 Jan 2012
£155,000
More details

29 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£176,567
streetscan.co.uk estimate
4 Jul 2025
£168,750
28 Aug 2015
£134,000
More details

3 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Semi-detached
🛏️ 6bed
📐 1324 sq ft
Today
£516,672
streetscan.co.uk estimate
21 Nov 2023
£485,000
8 Mar 2012
£295,000
More details

31 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£101,564
streetscan.co.uk estimate
7 Jun 2023
£100,000
4 Feb 2021
£92,000
View +1 more
More details

35 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Flat
🛏️ 3bed
📐 635 sq ft
Today
£72,601
streetscan.co.uk estimate
20 May 2021
£67,500
More details

41 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Semi-detached
🛏️ 6bed
📐 1281 sq ft
Today
£507,585
streetscan.co.uk estimate
14 Jan 2022
£450,000
2 Mar 2011
£265,000
More details

43 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Semi-detached
🛏️ 6bed
📐 1292 sq ft
Today
£500,611
streetscan.co.uk estimate
3 Feb 2021
£420,000
6 Nov 2015
£340,000
View +1 more
More details

45 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Terraced
🛏️ bed
📐 1356 sq ft
Today
£504,000
streetscan.co.uk estimate
15 Jul 2011
£259,000
More details

47 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Terraced
🛏️ 2bed
📐 657 sq ft
Today
£245,503
streetscan.co.uk estimate
26 May 2023
£230,500
21 Apr 2021
£218,000
View +2 more
More details

49 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Terraced
🛏️ bed
📐 1704 sq ft
Today
£595,000
streetscan.co.uk estimate
3 May 2019
£476,000
31 Oct 2011
£290,000
More details

5 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Semi-detached
🛏️ bed
📐 1442 sq ft
Today
£541,629
streetscan.co.uk estimate
18 Oct 2011
£278,000
More details

51 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Flat
🛏️ bed
📐 657 sq ft
Today
£257,705
streetscan.co.uk estimate
8 Jul 2011
£157,500
More details

53 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Flat
🛏️ bed
📐 657 sq ft
Today
£249,405
streetscan.co.uk estimate
24 May 2019
£223,000
14 Jul 2011
£159,950
More details

55 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Flat
🛏️ 3bed
📐 646 sq ft
Today
£245,597
streetscan.co.uk estimate
15 Aug 2011
£147,500
More details

57 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Flat
🛏️ bed
📐 657 sq ft
Today
£254,765
streetscan.co.uk estimate
12 Jul 2019
£230,000
24 Jun 2011
£144,000
More details

59 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Flat
🛏️ bed
📐 657 sq ft
Today
£260,316
streetscan.co.uk estimate
6 Jun 2016
£230,000
30 Sep 2011
£159,950
More details

63 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Flat
🛏️ 2bed
📐 549 sq ft
Today
£222,565
streetscan.co.uk estimate
9 Oct 2020
£205,000
24 Apr 2018
£195,000
View +1 more
More details

65 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Flat
🛏️ bed
📐 541 sq ft
Today
£220,223
streetscan.co.uk estimate
10 Mar 2017
£195,000
19 Aug 2011
£129,950
More details

67 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Terraced
🛏️ 7bed
📐 1701 sq ft
1 Oct 2025
£555,000
20 May 2011
£343,950
More details

Garage To, 68 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

Today
£286,118
streetscan.co.uk estimate
1 Jul 2016
£255,000

69 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Terraced
🛏️ bed
📐 668 sq ft
Today
£273,803
streetscan.co.uk estimate
27 Jan 2017
£216,000
5 Sep 2011
£137,500
More details

7 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Terraced
🛏️ bed
📐 1423 sq ft
Today
£495,413
streetscan.co.uk estimate
11 Oct 2019
£400,000
15 Oct 2010
£298,500
More details

71 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Terraced
🛏️ 6bed
📐 1335 sq ft
Today
£476,004
streetscan.co.uk estimate
20 Apr 2023
£450,000
18 Feb 2021
£435,000
View +2 more
More details

73 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Semi-detached
🛏️ bed
📐 1306 sq ft
Today
£514,498
streetscan.co.uk estimate
27 Feb 2018
£418,000
23 Jun 2011
£275,000
More details

75 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Semi-detached
🛏️ 6bed
📐 1302 sq ft
Today
£533,653
streetscan.co.uk estimate
9 Sep 2011
£270,000
More details

81 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Flat
🛏️ 3bed
📐 657 sq ft
Today
£69,096
streetscan.co.uk estimate
9 Apr 2025
£67,500
22 Jul 2020
£67,500
View +1 more
More details

9 Lindsell Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DG

🏠 Flat
🛏️ 4bed
📐 517 sq ft
Today
£246,923
streetscan.co.uk estimate
5 Nov 2020
£231,000
3 Sep 2010
£199,950
More details

Area Insights

Data Sources

Properties at SG6 4DG appear seventy-five times in the Land Registry records, with the latest transaction recorded on 1 Oct 2025. It also has thirty-seven Energy Performance Certificates (EPC) entries, the earliest dating back to 7 Jun 2011. 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.