Over the past 29 years, there have been 14 property sales recorded in the SG6 3JX postcode area. The highest sale price reached £1,000,000, while the most recent sale was a property sold in August 2025 for £995,000.

The estimated average property value in SG6 3JX currently stands at £1,016,092, which is approximately 122.2% 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 £5,136.

Property prices in SG6 3JX have risen by 6% over the past year , with a total increase of 16.4% over the past five years, and a long-term rise of 52% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 79% of transactions , followed by detached.

Housing in SG6 3JX is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

18 Baldock Road, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3JX

Today
£905,105
streetscan.co.uk estimate
9 Jul 2004
£395,000

19 Baldock Road, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3JX

Today
£1,015,439
streetscan.co.uk estimate
29 Aug 2025
£995,000

21 Baldock Road, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3JX

🏠 Semi-detached
🛏️ 11bed
📐 2906 sq ft
Today
£1,252,562
streetscan.co.uk estimate
15 Jan 2015
£785,000
22 Sep 2008
£475,000
More details

23 Baldock Road, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3JX

Today
£1,192,079
streetscan.co.uk estimate
14 Dec 2006
£599,950
15 Dec 1995
£135,500

25 Baldock Road, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3JX

🏠 Semi-detached
🛏️ 6bed
📐 1636 sq ft
Today
£858,786
streetscan.co.uk estimate
16 Dec 2011
£440,000
More details

33 Baldock Road, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3JX

🏠 Detached
🛏️ 9bed
📐 2347 sq ft
Today
£1,062,749
streetscan.co.uk estimate
21 Sep 2023
£1,000,000
More details

35 Baldock Road, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3JX

Today
£988,192
streetscan.co.uk estimate
28 Nov 2008
£462,000

37 Baldock Road, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3JX

Today
£1,423,442
streetscan.co.uk estimate
6 Jul 1998
£280,000

41 Baldock Road, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3JX

🏠 Semi-detached
🛏️ 7bed
📐 1582 sq ft
Today
£918,908
streetscan.co.uk estimate
6 Dec 2018
£758,330
1 Jun 2000
£285,000
More details

43 Baldock Road, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 3JX

Today
£930,213
streetscan.co.uk estimate
1 May 2015
£600,000
24 Jul 2009
£445,000

Area Insights

Data Sources

Properties at SG6 3JX appear fourteen times in the Land Registry records, with the latest transaction recorded on 29 Aug 2025. It also has four Energy Performance Certificates (EPC) entries, the earliest dating back to 30 Jul 2018. 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.