Over the past 29 years, there have been 31 property sales recorded in the SG3 6RR postcode area. The highest sale price reached £1,183,500, while the most recent sale was for a detached bungalow sold in August 2025 for £640,000.

The estimated average property value in SG3 6RR currently stands at £712,240, which is approximately 27.9% 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 £5,745.

Property prices in SG3 6RR have risen by 1.6% over the past year , with a total increase of 16.6% over the past five years, and a long-term rise of 47.6% over the past decade.

The most common type of property sold in the area is detached, making up around 90% of transactions , followed by semi-detached and terraced.

Housing in SG3 6RR is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

1 Raffin Park, Datchworth, Knebworth, East Hertfordshire, Hertfordshire, SG3 6RR

Today
£780,316
streetscan.co.uk estimate
3 Mar 2006
£373,000

10 Raffin Park, Datchworth, Knebworth, East Hertfordshire, Hertfordshire, SG3 6RR

🏠 Detached
🛏️ 5bed
📐 1109 sq ft
Today
£541,231
streetscan.co.uk estimate
27 Sep 2018
£475,000
More details

Moles Corner, 11 Raffin Park, Datchworth, Knebworth, East Hertfordshire, Hertfordshire, SG3 6RR

Today
£1,033,310
streetscan.co.uk estimate
30 Aug 2007
£570,000

12 Raffin Park, Datchworth, Knebworth, East Hertfordshire, Hertfordshire, SG3 6RR

Today
£603,156
streetscan.co.uk estimate
6 Feb 2014
£380,000

14 Raffin Park, Datchworth, Knebworth, East Hertfordshire, Hertfordshire, SG3 6RR

🏠 Detached
🛏️ 4bed
📐 893 sq ft
Today
£581,111
streetscan.co.uk estimate
3 Jun 2016
£470,000
5 Jul 1996
£145,000
More details

16 Raffin Park, Datchworth, Knebworth, East Hertfordshire, Hertfordshire, SG3 6RR

🏠 Detached
🛏️ 7bed
📐 1410 sq ft
Today
£767,561
streetscan.co.uk estimate
10 Dec 2024
£725,000
21 Jul 2017
£527,000
View +1 more
More details

17 Raffin Park, Datchworth, Knebworth, East Hertfordshire, Hertfordshire, SG3 6RR

🏠 Semi-detached
🛏️ 7bed
📐 1313 sq ft
Today
£662,272
streetscan.co.uk estimate
26 Jun 2020
£560,000
More details

18 Raffin Park, Datchworth, Knebworth, East Hertfordshire, Hertfordshire, SG3 6RR

🏠 Detached
🛏️ 6bed
📐 1367 sq ft
Today
£734,313
streetscan.co.uk estimate
30 Jan 2025
£695,000
23 Aug 2004
£355,000
More details

19 Raffin Park, Datchworth, Knebworth, East Hertfordshire, Hertfordshire, SG3 6RR

Today
£781,283
streetscan.co.uk estimate
19 Feb 2010
£425,000

2 Raffin Park, Datchworth, Knebworth, East Hertfordshire, Hertfordshire, SG3 6RR

🏠 Detached
🛏️ 5bed
📐 1033 sq ft
Today
£696,167
streetscan.co.uk estimate
14 Apr 2000
£199,000
More details

21 Raffin Park, Datchworth, Knebworth, East Hertfordshire, Hertfordshire, SG3 6RR

🏠 Semi-detached
🛏️ 7bed
📐 1281 sq ft
Today
£729,270
streetscan.co.uk estimate
17 Oct 2014
£480,000
17 Nov 2006
£392,500
View +1 more
More details

23 Raffin Park, Datchworth, Knebworth, East Hertfordshire, Hertfordshire, SG3 6RR

🏠 Detached
🛏️ 5bed
📐 990 sq ft
Today
£645,033
streetscan.co.uk estimate
4 Sep 2019
£555,000
More details

27 Raffin Park, Datchworth, Knebworth, East Hertfordshire, Hertfordshire, SG3 6RR

🏠 Detached
🛏️ 5bed
📐 1055 sq ft
Today
£641,226
streetscan.co.uk estimate
15 Aug 2025
£640,000
14 May 2010
£380,000
More details

29 Raffin Park, Datchworth, Knebworth, East Hertfordshire, Hertfordshire, SG3 6RR

Today
£622,351
streetscan.co.uk estimate
15 Oct 1999
£166,000

2A Raffin Park, Datchworth, Knebworth, East Hertfordshire, Hertfordshire, SG3 6RR

🏠 Detached
🛏️ 9bed
📐 2928 sq ft
Today
£1,284,171
streetscan.co.uk estimate
19 Mar 2024
£1,183,500
14 Aug 2017
£750,000
View +2 more
More details

3 Raffin Park, Datchworth, Knebworth, East Hertfordshire, Hertfordshire, SG3 6RR

Today
£733,756
streetscan.co.uk estimate
11 Jul 1997
£135,000

4 Raffin Park, Datchworth, Knebworth, East Hertfordshire, Hertfordshire, SG3 6RR

🏠 Detached
🛏️ 4bed
📐 1421 sq ft
Today
£787,124
streetscan.co.uk estimate
3 Oct 2018
£675,000
12 Jul 2013
£373,000
More details

7 Raffin Park, Datchworth, Knebworth, East Hertfordshire, Hertfordshire, SG3 6RR

Today
£861,092
streetscan.co.uk estimate
16 Aug 2007
£475,000

8 Raffin Park, Datchworth, Knebworth, East Hertfordshire, Hertfordshire, SG3 6RR

Today
£620,772
streetscan.co.uk estimate
14 Apr 2025
£600,000

9 Raffin Park, Datchworth, Knebworth, East Hertfordshire, Hertfordshire, SG3 6RR

🏠 Detached
🛏️ 6bed
📐 1755 sq ft
Today
£806,755
streetscan.co.uk estimate
31 Oct 1996
£145,000
More details

Area Insights

Data Sources

Properties at SG3 6RR appear thirty-one times in the Land Registry records, with the latest transaction recorded on 15 Aug 2025. It also has twelve Energy Performance Certificates (EPC) entries, the earliest dating back to 27 Jan 2016. 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.