Over the past 30 years, there have been 43 property sales recorded in the SG6 4QH postcode area. The highest sale price reached £485,000, while the most recent sale was for a semi-detached house sold in June 2025 for £485,000.

The estimated average property value in SG6 4QH currently stands at £383,769, which is approximately 16.1% 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 £4,274.

Property prices in SG6 4QH have risen by 6.2% over the past year , with a total increase of 16.7% over the past five years, and a long-term rise of 55.1% over the past decade.

The most common type of property sold in the area is terraced, making up around 49% of transactions , followed by semi-detached and detached.

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

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Property Sales

10 Heathermere, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QH

Today
£385,635
streetscan.co.uk estimate
27 Jan 2006
£175,000

14 Heathermere, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QH

🏠 Semi-detached
🛏️ 4bed
📐 1141 sq ft
Today
£414,613
streetscan.co.uk estimate
15 Dec 2014
£262,500
More details

15 Heathermere, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QH

🏠 Semi-detached
🛏️ 5bed
📐 904 sq ft
Today
£454,627
streetscan.co.uk estimate
16 Aug 2013
£240,000
15 May 2009
£140,000
More details

18 Heathermere, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QH

🏠 Terraced
🛏️ 5bed
📐 1076 sq ft
Today
£358,352
streetscan.co.uk estimate
19 Jul 2019
£290,000
More details

19 Heathermere, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QH

🏠 Semi-detached
🛏️ 5bed
📐 907 sq ft
Today
£364,333
streetscan.co.uk estimate
10 Oct 2011
£187,000
More details

21 Heathermere, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QH

🏠 Semi-detached
🛏️ 5bed
📐 872 sq ft
Today
£366,555
streetscan.co.uk estimate
3 Mar 2017
£275,000
More details

22 Heathermere, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QH

🏠 Terraced
🛏️ 4bed
📐 936 sq ft
Today
£377,622
streetscan.co.uk estimate
16 Jun 2022
£350,000
16 Feb 2007
£180,000
View +1 more
More details

23 Heathermere, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QH

🏠 Detached
🛏️ 7bed
📐 1335 sq ft
Today
£510,350
streetscan.co.uk estimate
25 Jun 2025
£485,000
30 Jul 2019
£400,000
View +1 more
More details

26 Heathermere, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QH

Today
£489,375
streetscan.co.uk estimate
30 Aug 2007
£261,000
20 Apr 2001
£109,000

29 Heathermere, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QH

🏠 Semi-detached
🛏️ 4bed
📐 921 sq ft
Today
£440,536
streetscan.co.uk estimate
4 Nov 2011
£224,500
12 Jan 2007
£210,000
View +1 more
More details

3 Heathermere, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QH

Today
£346,038
streetscan.co.uk estimate
30 Jun 2016
£268,500

30 Heathermere, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QH

🏠 Terraced
🛏️ 5bed
📐 904 sq ft
Today
£360,824
streetscan.co.uk estimate
18 Jul 2019
£292,000
More details

31 Heathermere, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QH

🏠 Terraced
🛏️ 5bed
📐 893 sq ft
Today
£391,135
streetscan.co.uk estimate
12 Mar 2021
£335,000
12 Jan 2009
£183,500
More details

32 Heathermere, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QH

🏠 Semi-detached
🛏️ 5bed
📐 926 sq ft
Today
£464,525
streetscan.co.uk estimate
31 Jan 2023
£425,000
More details

33 Heathermere, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QH

🏠 Semi-detached
🛏️ 4bed
📐 1119 sq ft
Today
£461,489
streetscan.co.uk estimate
4 Dec 1998
£95,000
More details

35 Heathermere, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QH

🏠 Semi-detached
🛏️ 5bed
📐 904 sq ft
Today
£410,658
streetscan.co.uk estimate
6 Sep 2017
£328,000
More details

4 Heathermere, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QH

🏠 Terraced
🛏️ 5bed
📐 936 sq ft
Today
£381,795
streetscan.co.uk estimate
5 Mar 2021
£327,000
14 Jun 2018
£315,000
View +1 more
More details

40 Heathermere, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QH

🏠 Terraced
🛏️ 5bed
📐 915 sq ft
Today
£379,734
streetscan.co.uk estimate
18 Sep 2020
£317,500
18 Dec 2015
£247,000
View +3 more
More details

42 Heathermere, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QH

🏠 Semi-detached
🛏️ 5bed
📐 904 sq ft
Today
£421,215
streetscan.co.uk estimate
2 Nov 2022
£390,000
30 Apr 1998
£75,000
View +1 more
More details

46 Heathermere, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QH

Today
£428,228
streetscan.co.uk estimate
28 Mar 2025
£420,000

5 Heathermere, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QH

🏠 Terraced
🛏️ 4bed
📐 915 sq ft
Today
£345,366
streetscan.co.uk estimate
7 Jul 2015
£236,000
10 Oct 2011
£177,500
View +1 more
More details

6 Heathermere, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QH

🏠 Terraced
🛏️ 5bed
📐 936 sq ft
Today
£331,037
streetscan.co.uk estimate
21 Feb 2023
£310,500
28 Aug 2009
£145,000
More details

9 Heathermere, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QH

🏠 Terraced
🛏️ 4bed
📐 904 sq ft
Today
£338,824
streetscan.co.uk estimate
2 Oct 2015
£240,000
More details

Area Insights

Data Sources

Properties at SG6 4QH appear fourty-three times in the Land Registry records, with the latest transaction recorded on 25 Jun 2025. It also has nineteen Energy Performance Certificates (EPC) entries, the earliest dating back to 25 Aug 2017. 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.