Over the past 29 years, there have been 11 property sales recorded in the SG6 4TD postcode area. The highest sale price reached £430,000, while the most recent sale was for a semi-detached house sold in September 2025 for £430,000.

The estimated average property value in SG6 4TD currently stands at £382,952, which is approximately 14.7% 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 £4,081.

Property prices in SG6 4TD have risen by 6.2% over the past year , with a total increase of 21.4% over the past five years , and a long-term rise of 57.9% over the past decade .

The most common type of property sold in the area is terraced, making up around 55% of transactions , followed by semi-detached.

Housing in SG6 4TD is predominantly owner-occupied, with an estimated 85% of homes being lived in by the owners.

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Property Sales

11 Southern Way, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4TD

🏠 Terraced
🛏️ 5bed
📐 980 sq ft
Today
£394,631
streetscan.co.uk estimate
17 Apr 2019
£318,000
More details

13 Southern Way, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4TD

🏠 Terraced
🛏️ 5bed
📐 990 sq ft
Today
£399,862
streetscan.co.uk estimate
21 Dec 2021
£357,100
30 Apr 2021
£257,500
More details

2 Southern Way, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4TD

🏠 Semi-detached
🛏️ 6bed
📐 1518 sq ft
Today
£440,529
streetscan.co.uk estimate
21 Dec 2020
£385,000
28 May 2015
£285,000
View +1 more
More details

3 Southern Way, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4TD

🏠 Semi-detached
🛏️ 5bed
📐 915 sq ft
Today
£364,140
streetscan.co.uk estimate
1 Aug 2023
£340,000
More details

4 Southern Way, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4TD

🏠 Semi-detached
🛏️ 5bed
📐 861 sq ft
Today
£409,809
streetscan.co.uk estimate
28 Jul 2017
£331,750
More details

6 Southern Way, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4TD

🏠 Semi-detached
🛏️ 5bed
📐 1044 sq ft
Today
£429,199
streetscan.co.uk estimate
5 Sep 2025
£430,000
More details

7 Southern Way, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4TD

🏠 Terraced
🛏️ 5bed
📐 990 sq ft
Today
£359,367
streetscan.co.uk estimate
13 Oct 2017
£297,000
More details

9 Southern Way, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4TD

Today
£382,151
streetscan.co.uk estimate
31 Jul 1996
£57,000

Area Insights

Data Sources

Properties at SG6 4TD appear eleven times in the Land Registry records, with the latest transaction recorded on 5 Sep 2025. It also has seven Energy Performance Certificates (EPC) entries, the earliest dating back to 15 Aug 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.