Over the past 29 years, there have been 24 property sales recorded in the SG6 3RS postcode area. The highest sale price reached £650,000, while the most recent sale was for a detached house sold in April 2025 for £625,000.

The estimated average property value in SG6 3RS currently stands at £597,160, which is approximately 30.6% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £5,341.

Property prices in SG6 3RS have risen by 5.3% over the past year , with a total increase of 15.3% over the past five years, and a long-term rise of 51.7% over the past decade.

100% of recorded transactions in the area were for detached properties.

Housing in SG6 3RS is predominantly owner-occupied, with an estimated 91% of homes being lived in by the owners.

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Property Sales

1 Unwin Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3RS

🏠 Detached
🛏️ 6bed
📐 1227 sq ft
Today
£610,390
streetscan.co.uk estimate
13 Aug 2020
£516,000
27 Jun 2014
£320,000
More details

10 Unwin Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3RS

🏠 Detached
🛏️ 7bed
📐 1281 sq ft
Today
£621,816
streetscan.co.uk estimate
12 Sep 2013
£345,000
More details

11 Unwin Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3RS

🏠 Detached
🛏️ 6bed
📐 1259 sq ft
Today
£637,799
streetscan.co.uk estimate
13 May 2015
£425,000
29 Jun 2007
£290,000
View +1 more
More details

12 Unwin Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3RS

🏠 Detached
🛏️ 6bed
📐 1012 sq ft
Today
£564,454
streetscan.co.uk estimate
15 Sep 2017
£465,000
More details

16 Unwin Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3RS

🏠 Detached
🛏️ 5bed
📐 1216 sq ft
Today
£674,660
streetscan.co.uk estimate
11 Sep 2024
£650,000
More details

18 Unwin Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3RS

Today
£655,037
streetscan.co.uk estimate
29 Aug 2001
£207,500
14 Nov 1997
£131,500

20 Unwin Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3RS

🏠 Detached
🛏️ 5bed
📐 1163 sq ft
Today
£552,370
streetscan.co.uk estimate
9 Oct 2020
£483,000
26 Oct 2007
£289,000
More details

22 Unwin Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3RS

🏠 Detached
🛏️ 9bed
📐 1231 sq ft
Today
£597,989
streetscan.co.uk estimate
13 Jun 2018
£510,000
28 Nov 2003
£293,000
View +1 more
More details

24 Unwin Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3RS

🏠 Detached
🛏️ 7bed
📐 1238 sq ft
Today
£643,081
streetscan.co.uk estimate
17 Apr 2025
£625,000
More details

3 Unwin Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3RS

🏠 Detached
🛏️ 7bed
📐 1262 sq ft
Today
£727,963
streetscan.co.uk estimate
4 Dec 2009
£357,500
8 Apr 1999
£172,500
More details

4 Unwin Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3RS

🏠 Detached
🛏️ 5bed
📐 1025 sq ft
Today
£504,280
streetscan.co.uk estimate
2 Jun 2011
£267,500
23 Aug 2005
£299,995
More details

5 Unwin Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3RS

Today
£644,830
streetscan.co.uk estimate
27 Sep 2004
£292,500

6 Unwin Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3RS

🏠 Detached
🛏️ 6bed
📐 1023 sq ft
Today
£548,498
streetscan.co.uk estimate
6 Aug 1999
£128,000
1 Jul 1996
£92,000
More details

7 Unwin Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3RS

🏠 Detached
🛏️ 6bed
📐 1432 sq ft
Today
£613,761
streetscan.co.uk estimate
26 Oct 2023
£585,000
More details

Area Insights

Data Sources

Properties at SG6 3RS appear twenty-four times in the Land Registry records, with the latest transaction recorded on 17 Apr 2025. It also has twelve Energy Performance Certificates (EPC) entries, the earliest dating back to 31 Jan 2009. 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.