Over the past 29 years, there have been 20 property sales recorded in the SG6 4SH postcode area. The highest sale price reached £375,000, while the most recent sale was for a terraced house sold in July 2025 for £375,000.

The estimated average property value in SG6 4SH currently stands at £325,171, which is approximately 28.9% 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 £3,417.

Property prices in SG6 4SH have risen by 6% over the past year , with a total increase of 16% over the past five years, and a long-term rise of 43.2% over the past decade.

The most common type of property sold in the area is terraced, making up around 95% of transactions , followed by flat.

Housing in SG6 4SH is predominantly owner-occupied, with an estimated 90% of homes being lived in by the owners.

Click on the map to change the analyzed area

Property Sales

12 Ashdown, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4SH

🏠 Terraced
🛏️ 4bed
📐 850 sq ft
Today
£354,597
streetscan.co.uk estimate
4 Nov 2024
£350,000
21 Mar 1997
£57,000
More details

13 Ashdown, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4SH

Today
£440,203
streetscan.co.uk estimate
25 Oct 2002
£149,995

14 Ashdown, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4SH

🏠 Terraced
🛏️ 4bed
📐 1152 sq ft
Today
£355,991
streetscan.co.uk estimate
6 Aug 2018
£296,000
More details

2 Ashdown, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4SH

🏠 Terraced
🛏️ 5bed
📐 1001 sq ft
Today
£380,266
streetscan.co.uk estimate
5 Jan 2024
£344,000
4 May 2006
£155,000
More details

22 Ashdown, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4SH

🏠 Flat
🛏️ 5bed
📐 947 sq ft
Today
£357,707
streetscan.co.uk estimate
10 Sep 2020
£325,000
More details

23 Ashdown, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4SH

🏠 Terraced
🛏️ 5bed
📐 980 sq ft
Today
£340,065
streetscan.co.uk estimate
23 Oct 2020
£290,000
More details

24 Ashdown, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4SH

Today
£353,868
streetscan.co.uk estimate
28 Jul 1997
£57,995

25 Ashdown, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4SH

🏠 Terraced
🛏️ 6bed
📐 934 sq ft
Today
£306,735
streetscan.co.uk estimate
28 Sep 2012
£167,000
More details

27 Ashdown, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4SH

Today
£380,377
streetscan.co.uk estimate
19 Jul 1996
£56,000

28 Ashdown, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4SH

🏠 Terraced
🛏️ 5bed
📐 990 sq ft
Today
£390,550
streetscan.co.uk estimate
7 Jul 2025
£375,000
17 Dec 2015
£280,000
More details

29 Ashdown, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4SH

Today
£390,100
streetscan.co.uk estimate
6 Jul 2001
£108,000

34 Ashdown, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4SH

🏠 Terraced
🛏️ 5bed
📐 829 sq ft
Today
£319,527
streetscan.co.uk estimate
31 Mar 2023
£300,000
More details

36 Ashdown, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4SH

🏠 Terraced
🛏️ 5bed
📐 926 sq ft
Today
£123,194
streetscan.co.uk estimate
16 Dec 2024
£120,000
12 May 2005
£176,500
View +1 more
More details

46 Ashdown, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4SH

🏠 Terraced
🛏️ 5bed
📐 1141 sq ft
Today
£346,909
streetscan.co.uk estimate
31 Oct 1996
£53,000
More details

8 Ashdown, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4SH

🏠 Terraced
🛏️ 5bed
📐 915 sq ft
Today
£241,503
streetscan.co.uk estimate
18 Apr 2011
£125,000
More details

Area Insights

Data Sources

Properties at SG6 4SH appear twenty times in the Land Registry records, with the latest transaction recorded on 7 Jul 2025. It also has eleven Energy Performance Certificates (EPC) entries, the earliest dating back to 18 Nov 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.