Over the past 30 years, there have been 33 property sales recorded in the SG6 4DY postcode area. The highest sale price reached £525,000, while the most recent sale was for a semi-detached house sold in January 2026 for £477,500.

The estimated average property value in SG6 4DY currently stands at £423,525, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £4,903.

Property prices in SG6 4DY have risen by 6.1% over the past year , with a total increase of 16.6% over the past five years , and a long-term rise of 61.7% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 88% of transactions , followed by detached and flat.

Housing in SG6 4DY is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

123 Bedford Road, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DY

🏠 Semi-detached
🛏️ 5bed
📐 947 sq ft
Today
£459,505
streetscan.co.uk estimate
24 Apr 2018
£390,000
18 Nov 2011
£178,000
More details

125 Bedford Road, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DY

🏠 Semi-detached
🛏️ 5bed
📐 947 sq ft
Today
£420,837
streetscan.co.uk estimate
27 Oct 2017
£345,000
19 Apr 2002
£121,000
More details

127 Bedford Road, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DY

🏠 Semi-detached
🛏️ 5bed
📐 1098 sq ft
Today
£464,914
streetscan.co.uk estimate
16 Aug 2022
£438,000
12 Jun 2014
£246,000
View +1 more
More details

131 Bedford Road, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DY

🏠 Semi-detached
🛏️ 5bed
📐 1008 sq ft
Today
£431,538
streetscan.co.uk estimate
12 Aug 2011
£220,000
3 Jun 2005
£184,500
More details

135 Bedford Road, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DY

Today
£384,097
streetscan.co.uk estimate
26 Aug 2005
£180,000

137 Bedford Road, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DY

🏠 Semi-detached
🛏️ 5bed
📐 947 sq ft
Today
£520,625
streetscan.co.uk estimate
18 Dec 2025
£525,000
11 Feb 2022
£412,500
View +1 more
More details

139 Bedford Road, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DY

🏠 Semi-detached
🛏️ 5bed
📐 915 sq ft
Today
£479,290
streetscan.co.uk estimate
5 Jan 2026
£477,500
14 Apr 2021
£435,000
View +2 more
More details

143 Bedford Road, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DY

🏠 Semi-detached
🛏️ 5bed
📐 958 sq ft
Today
£456,371
streetscan.co.uk estimate
4 Sep 2013
£248,000
19 Mar 2003
£150,000
More details

149 Bedford Road, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DY

🏠 Semi-detached
🛏️ 4bed
📐 872 sq ft
Today
£427,185
streetscan.co.uk estimate
22 Aug 2025
£422,000
30 Apr 2021
£385,000
View +3 more
More details

157 Bedford Road, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DY

Today
£263,588
streetscan.co.uk estimate
21 Nov 1997
£47,500

159 Bedford Road, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DY

Today
£390,580
streetscan.co.uk estimate
19 Jun 2002
£137,000

161 Bedford Road, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DY

🏠 Semi-detached
🛏️ 5bed
📐 958 sq ft
Today
£480,103
streetscan.co.uk estimate
9 Feb 2023
£455,000
29 Aug 2014
£275,000
View +1 more
More details

163 Bedford Road, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DY

🏠 Semi-detached
🛏️ 6bed
📐 1184 sq ft
Today
£473,977
streetscan.co.uk estimate
9 Jun 2017
£377,500
17 Aug 2001
£134,000
View +1 more
More details

167 Bedford Road, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4DY

🏠 Semi-detached
🛏️ 5bed
📐 1012 sq ft
Today
£443,080
streetscan.co.uk estimate
19 Oct 2012
£239,950
More details

Area Insights

Data Sources

Properties at SG6 4DY appear thirty-three times in the Land Registry records, with the latest transaction recorded on 5 Jan 2026. It also has eleven Energy Performance Certificates (EPC) entries, the earliest dating back to 24 Jul 2015. 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.