Over the past 30 years, there have been 48 property sales recorded in the SG6 4EX postcode area. The highest sale price reached £975,000, while the most recent sale was for a semi-detached house sold in March 2026 for £745,000.

The estimated average property value in SG6 4EX currently stands at £732,956, which is approximately 63.3% 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 £5,680.

Property prices in SG6 4EX have risen by 5.9% over the past year , with a total increase of 17.9% over the past five years , and a long-term rise of 55.6% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 69% of transactions , followed by detached.

Housing in SG6 4EX is predominantly owner-occupied, with an estimated 72% of homes being lived in by the owners.

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Property Sales

101 Cowslip Hill, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4EX

🏠 Semi-detached
🛏️ 5bed
📐 958 sq ft
Today
£642,115
streetscan.co.uk estimate
12 Jun 2020
£530,000
4 Nov 2016
£510,000
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62 Cowslip Hill, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4EX

🏠 Semi-detached
🛏️ 4bed
📐 1292 sq ft
Today
£680,052
streetscan.co.uk estimate
26 May 2022
£621,000
27 Feb 2015
£435,000
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64 Cowslip Hill, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4EX

Today
£814,891
streetscan.co.uk estimate
28 Jul 2000
£210,000

66 Cowslip Hill, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4EX

🏠 Semi-detached
🛏️ 5bed
📐 1289 sq ft
Today
£533,574
streetscan.co.uk estimate
9 Jun 2011
£277,000
More details

67 Cowslip Hill, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4EX

🏠 Semi-detached
🛏️ 8bed
📐 1798 sq ft
Today
£757,172
streetscan.co.uk estimate
24 Jul 1998
£152,000
More details

68 Cowslip Hill, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4EX

🏠 Semi-detached
🛏️ 5bed
📐 1163 sq ft
Today
£674,080
streetscan.co.uk estimate
17 Aug 2001
£197,000
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70 Cowslip Hill, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4EX

Today
£816,842
streetscan.co.uk estimate
26 Oct 1999
£179,995

71 Cowslip Hill, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4EX

🏠 Semi-detached
🛏️ 5bed
📐 980 sq ft
Today
£572,860
streetscan.co.uk estimate
25 Jul 2003
£230,000
More details

73 Cowslip Hill, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4EX

🏠 Semi-detached
🛏️ 5bed
📐 947 sq ft
Today
£629,185
streetscan.co.uk estimate
16 Feb 2024
£567,500
21 Aug 2003
£220,000
More details

75 Cowslip Hill, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4EX

🏠 Semi-detached
🛏️ 5bed
📐 936 sq ft
Today
£602,163
streetscan.co.uk estimate
24 Jul 2015
£411,000
5 Aug 2005
£272,000
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76 Cowslip Hill, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4EX

🏠 Semi-detached
🛏️ 5bed
📐 1884 sq ft
Today
£745,000
streetscan.co.uk estimate
31 Mar 2026
£745,000
10 Dec 2010
£400,000
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77 Cowslip Hill, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4EX

🏠 Detached
🛏️ 7bed
📐 1572 sq ft
Today
£835,378
streetscan.co.uk estimate
25 Sep 2020
£725,000
12 Mar 2010
£395,000
More details

78 Cowslip Hill, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4EX

🏠 Detached
🛏️ 7bed
📐 1690 sq ft
Today
£997,763
streetscan.co.uk estimate
20 Sep 2024
£975,000
7 Dec 2021
£930,000
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80 Cowslip Hill, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4EX

🏠 Detached
🛏️ 7bed
📐 1625 sq ft
Today
£940,303
streetscan.co.uk estimate
24 Sep 2018
£825,000
23 Sep 1996
£166,000
More details

81 Cowslip Hill, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4EX

🏠 Semi-detached
🛏️ 6bed
📐 1453 sq ft
Today
£815,420
streetscan.co.uk estimate
7 Nov 2022
£770,500
11 Aug 2017
£465,000
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87 Cowslip Hill, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4EX

🏠 Semi-detached
🛏️ 5bed
📐 1249 sq ft
Today
£627,285
streetscan.co.uk estimate
11 Jul 2025
£598,000
More details

88 Cowslip Hill, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4EX

Today
£1,046,659
streetscan.co.uk estimate
30 Sep 1998
£215,000

89 Cowslip Hill, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4EX

🏠 Semi-detached
🛏️ 8bed
📐 1518 sq ft
Today
£777,136
streetscan.co.uk estimate
9 Feb 2015
£499,950
6 Jul 2005
£328,000
More details

91 Cowslip Hill, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4EX

🏠 Semi-detached
🛏️ 6bed
📐 1302 sq ft
Today
£641,423
streetscan.co.uk estimate
31 Aug 2011
£327,000
31 Jan 1997
£84,995
More details

93 Cowslip Hill, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4EX

Today
£611,402
streetscan.co.uk estimate
29 Sep 2006
£315,000
16 Jul 2004
£284,000

94 Cowslip Hill, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4EX

Today
£869,237
streetscan.co.uk estimate
21 Jun 1999
£195,000

97 Cowslip Hill, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4EX

🏠 Semi-detached
🛏️ 6bed
📐 1399 sq ft
Today
£789,717
streetscan.co.uk estimate
12 Aug 2022
£744,000
8 Jul 2016
£560,000
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99 Cowslip Hill, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4EX

🏠 Detached
🛏️ 7bed
📐 1550 sq ft
Today
£677,635
streetscan.co.uk estimate
7 Dec 2020
£610,000
1 Dec 2016
£575,000
View +2 more
More details

Area Insights

Data Sources

Properties at SG6 4EX appear fourty-eight times in the Land Registry records, with the latest transaction recorded on 31 Mar 2026. It also has eighteen Energy Performance Certificates (EPC) entries, the earliest dating back to 6 Oct 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.