Over the past 29 years, there have been 31 property sales recorded in the SG6 4LW postcode area. The highest sale price reached £450,000, while the most recent sale was for a semi-detached house sold in July 2025 for £410,000.

The estimated average property value in SG6 4LW currently stands at £401,610, which is approximately 12.2% 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 £4,195.

Property prices in SG6 4LW have risen by 6.2% over the past year , with a total increase of 19% over the past five years, and a long-term rise of 55.1% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 77% of transactions , followed by terraced.

Housing in SG6 4LW is predominantly owner-occupied, with an estimated 92% of homes being lived in by the owners.

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Property Sales

10 Lammas Way, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4LW

🏠 Semi-detached
🛏️ 5bed
📐 1109 sq ft
Today
£418,659
streetscan.co.uk estimate
7 Jul 2015
£280,000
28 Aug 1998
£90,500
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More details

12 Lammas Way, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4LW

🏠 Semi-detached
🛏️ 5bed
📐 958 sq ft
Today
£372,614
streetscan.co.uk estimate
22 Mar 2016
£270,000
More details

14 Lammas Way, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4LW

🏠 Semi-detached
🛏️ 5bed
📐 969 sq ft
Today
£381,279
streetscan.co.uk estimate
28 Apr 2023
£360,000
17 Dec 1996
£61,500
More details

20 Lammas Way, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4LW

Today
£422,824
streetscan.co.uk estimate
14 Sep 2009
£200,000

22 Lammas Way, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4LW

🏠 Semi-detached
🛏️ 4bed
📐 1066 sq ft
Today
£409,336
streetscan.co.uk estimate
6 Nov 2015
£285,000
17 Nov 2010
£202,500
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More details

24 Lammas Way, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4LW

Today
£413,515
streetscan.co.uk estimate
18 Sep 2007
£213,000

26 Lammas Way, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4LW

🏠 Semi-detached
🛏️ 5bed
📐 958 sq ft
Today
£428,228
streetscan.co.uk estimate
7 Mar 2025
£420,000
2 Aug 2023
£407,756
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More details

32 Lammas Way, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4LW

🏠 Semi-detached
🛏️ 5bed
📐 936 sq ft
Today
£398,085
streetscan.co.uk estimate
18 Dec 2015
£287,000
More details

36 Lammas Way, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4LW

🏠 Semi-detached
🛏️ 6bed
📐 1216 sq ft
Today
£478,468
streetscan.co.uk estimate
22 Jul 2015
£320,000
3 Nov 1999
£99,995
More details

46 Lammas Way, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4LW

🏠 Semi-detached
🛏️ 6bed
📐 818 sq ft
Today
£428,013
streetscan.co.uk estimate
7 Jul 2025
£410,000
26 Mar 2021
£343,000
More details

50 Lammas Way, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4LW

🏠 Terraced
🛏️ 5bed
📐 1050 sq ft
Today
£386,591
streetscan.co.uk estimate
1 Oct 2009
£189,000
19 Oct 2001
£110,000
More details

52 Lammas Way, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4LW

🏠 Terraced
🛏️ 5bed
📐 1033 sq ft
Today
£410,493
streetscan.co.uk estimate
28 Jun 2021
£355,000
12 Dec 2019
£230,000
More details

54 Lammas Way, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4LW

🏠 Terraced
🛏️ 5bed
📐 958 sq ft
Today
£418,450
streetscan.co.uk estimate
20 May 2016
£315,000
10 Jan 2008
£223,000
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More details

6 Lammas Way, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4LW

Today
£443,108
streetscan.co.uk estimate
21 Jun 1999
£90,000
29 Nov 1996
£65,000

60 Lammas Way, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4LW

🏠 Semi-detached
🛏️ 7bed
📐 1410 sq ft
Today
£521,028
streetscan.co.uk estimate
24 Sep 2021
£450,000
More details

68 Lammas Way, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4LW

🏠 Semi-detached
🛏️ 5bed
📐 1066 sq ft
Today
£372,085
streetscan.co.uk estimate
29 May 2015
£240,000
More details

Area Insights

Data Sources

Properties at SG6 4LW appear thirty-one times in the Land Registry records, with the latest transaction recorded on 7 Jul 2025. It also has thirteen Energy Performance Certificates (EPC) entries, the earliest dating back to 16 Sep 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.