Over the past 31 years, there have been 122 property sales recorded in the SG6 4XR postcode area. The highest sale price reached £247,000, while the most recent sale was for a semi-detached flat sold in January 2026 for £197,500.

The estimated average property value in SG6 4XR currently stands at £172,056, which is approximately 61.7% 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 £4,426.

Property prices in SG6 4XR have risen by 3.3% over the past year , with a total increase of 7.2% over the past five years , and a long-term rise of 35.2% over the past decade .

The most common type of property sold in the area is flat, making up around 99% of transactions , followed by semi-detached.

Housing in SG6 4XR is predominantly owner-occupied, with an estimated 66% of homes being lived in by the owners.

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Property Sales

10 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 463 sq ft
Today
£172,949
streetscan.co.uk estimate
22 Dec 2021
£170,000
12 Apr 2017
£165,500
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12 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 355 sq ft
Today
£157,734
streetscan.co.uk estimate
11 Aug 2006
£106,000
18 Nov 1996
£26,995
More details

14 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 388 sq ft
Today
£167,826
streetscan.co.uk estimate
30 Jun 2008
£118,000
29 Nov 1996
£34,950
More details

15 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 441 sq ft
Today
£180,501
streetscan.co.uk estimate
28 Jun 2019
£170,000
25 Jan 2002
£66,500
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16 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 441 sq ft
Today
£178,400
streetscan.co.uk estimate
29 Sep 2017
£175,000
More details

17 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 452 sq ft
Today
£176,846
streetscan.co.uk estimate
2 Apr 2015
£138,000
28 Nov 2007
£137,750
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18 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 398 sq ft
Today
£182,247
streetscan.co.uk estimate
30 Jun 2020
£170,000
24 Jun 2005
£114,000
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19 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 3bed
📐 549 sq ft
Today
£251,541
streetscan.co.uk estimate
31 Jul 2018
£247,000
23 Apr 1999
£54,000
More details

2 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 463 sq ft
Today
£175,305
streetscan.co.uk estimate
29 Oct 2021
£174,250
5 Jun 2020
£165,000
View +3 more
More details

20 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 474 sq ft
Today
£157,773
streetscan.co.uk estimate
11 Dec 2020
£153,500
22 Sep 2000
£59,995
More details

21 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 398 sq ft
Today
£183,903
streetscan.co.uk estimate
19 Feb 2021
£178,000
24 May 2013
£111,500
View +1 more
More details

22 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 398 sq ft
Today
£187,398
streetscan.co.uk estimate
17 Jan 2020
£178,000
26 Nov 2012
£115,000
View +1 more
More details

23 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 495 sq ft
Today
£195,928
streetscan.co.uk estimate
6 Jan 2026
£197,500
23 Jan 2020
£180,000
View +3 more
More details

24 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£180,122
streetscan.co.uk estimate
13 Jan 2025
£185,000
25 Oct 2018
£182,250
View +2 more
More details

26 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 398 sq ft
Today
£202,642
streetscan.co.uk estimate
10 Apr 2024
£200,000
9 Mar 2018
£178,000
View +4 more
More details

27 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 398 sq ft
Today
£169,032
streetscan.co.uk estimate
24 Mar 2025
£177,000
28 Jun 2004
£108,500
View +1 more
More details

28 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 474 sq ft
Today
£165,766
streetscan.co.uk estimate
14 Aug 2015
£138,000
25 Jan 2008
£116,000
View +1 more
More details

29 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 344 sq ft
Today
£147,817
streetscan.co.uk estimate
15 Jun 2021
£145,000
16 Mar 2016
£139,995
View +2 more
More details

3 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 463 sq ft
Today
£145,878
streetscan.co.uk estimate
8 Oct 2021
£145,000
29 Aug 1997
£33,000
View +1 more
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30 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 452 sq ft
Today
£192,141
streetscan.co.uk estimate
4 Sep 2019
£180,000
17 Apr 2014
£119,000
More details

31 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 463 sq ft
Today
£185,776
streetscan.co.uk estimate
20 May 2021
£180,000
11 Oct 2018
£181,500
View +3 more
More details

32 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 344 sq ft
Today
£179,591
streetscan.co.uk estimate
22 May 2020
£165,000
27 Oct 2017
£160,000
View +5 more
More details

33 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 366 sq ft
Today
£178,272
streetscan.co.uk estimate
20 Apr 2000
£54,000
More details

34 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 440 sq ft
Today
£155,829
streetscan.co.uk estimate
7 May 2010
£103,000
6 Dec 2002
£85,000
View +1 more
More details

35 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 463 sq ft
Today
£144,106
streetscan.co.uk estimate
12 Aug 2016
£135,000
More details

36 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 355 sq ft
Today
£157,048
streetscan.co.uk estimate
19 Apr 2024
£155,000
3 Mar 2014
£112,500
View +3 more
More details

37 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 344 sq ft
Today
£127,428
streetscan.co.uk estimate
29 Mar 2018
£125,000
More details

38 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 474 sq ft
Today
£187,694
streetscan.co.uk estimate
11 Sep 2023
£186,000
27 Jan 2022
£172,500
View +4 more
More details

39 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 463 sq ft
Today
£160,161
streetscan.co.uk estimate
31 Mar 2022
£160,000
28 Apr 2010
£105,000
View +1 more
More details

4 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 344 sq ft
Today
£149,704
streetscan.co.uk estimate
1 Feb 2013
£97,000
19 May 2000
£51,000
More details

40 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 312 sq ft
Today
£147,900
streetscan.co.uk estimate
18 Feb 2016
£129,950
11 Apr 2002
£76,000
More details

5 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 344 sq ft
Today
£123,401
streetscan.co.uk estimate
23 Sep 2024
£126,000
2 Mar 2007
£115,000
View +2 more
More details

6 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 474 sq ft
Today
£156,487
streetscan.co.uk estimate
29 Oct 2009
£97,000
More details

7 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 463 sq ft
Today
£170,601
streetscan.co.uk estimate
19 Apr 2006
£109,000
29 Aug 2003
£103,500
View +2 more
More details

8 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 357 sq ft
Today
£166,698
streetscan.co.uk estimate
22 Feb 2019
£157,000
23 May 2014
£100,000
View +1 more
More details

9 Rosemont Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4XR

🏠 Flat
🛏️ 2bed
📐 452 sq ft
Today
£159,658
streetscan.co.uk estimate
29 Mar 2016
£139,000
21 Dec 2006
£111,000
View +3 more
More details

Area Insights

Data Sources

Properties at SG6 4XR appear one hundred and twenty-two times in the Land Registry records, with the latest transaction recorded on 6 Jan 2026. It also has thirty-six Energy Performance Certificates (EPC) entries, the earliest dating back to 15 Jun 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.