Over the past 27 years, there have been 28 property sales recorded in the SG3 6AP postcode area. The highest sale price reached £590,000, while the most recent sale was for a semi-detached house sold in February 2025 for £590,000.

The estimated average property value in SG3 6AP currently stands at £506,191, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £5,916.

Property prices in SG3 6AP have risen by 5.9% over the past year , with a total increase of 15.8% over the past five years, and a long-term rise of 54% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 89% of transactions , followed by other and terraced.

Housing in SG3 6AP is predominantly owner-occupied, with an estimated 62% of homes being lived in by the owners.

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Property Sales

12 Station Road, Knebworth, North Hertfordshire, Hertfordshire, SG3 6AP

🏠 Semi-detached
🛏️ 4bed
📐 753 sq ft
Today
£481,942
streetscan.co.uk estimate
26 Nov 2021
£450,000
4 Jul 2014
£288,000
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14 Station Road, Knebworth, North Hertfordshire, Hertfordshire, SG3 6AP

🏠 Semi-detached
🛏️ 6bed
📐 1227 sq ft
Today
£673,461
streetscan.co.uk estimate
8 Aug 2014
£426,000
18 Aug 2008
£265,000
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16 Station Road, Knebworth, North Hertfordshire, Hertfordshire, SG3 6AP

Today
£695,875
streetscan.co.uk estimate
15 Aug 2003
£293,000
16 May 2002
£235,000
26 Oct 1999
£179,000

17 Station Road, Knebworth, North Hertfordshire, Hertfordshire, SG3 6AP

Today
£186,545
streetscan.co.uk estimate
23 Aug 2000
£50,000

1A Station Road, Knebworth, North Hertfordshire, Hertfordshire, SG3 6AP

🏠 Other
🛏️ 4bed
📐 775 sq ft
Today
£375,619
streetscan.co.uk estimate
20 Mar 2020
£350,000
More details

2 Station Road, Knebworth, North Hertfordshire, Hertfordshire, SG3 6AP

🏠 Semi-detached
🛏️ 4bed
📐 1087 sq ft
Today
£582,058
streetscan.co.uk estimate
27 Feb 2025
£590,000
31 Oct 2011
£245,000
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More details

20 Station Road, Knebworth, North Hertfordshire, Hertfordshire, SG3 6AP

🏠 Semi-detached
🛏️ 5bed
📐 969 sq ft
Today
£503,182
streetscan.co.uk estimate
24 Jun 1998
£102,500
More details

23A Station Road, Knebworth, North Hertfordshire, Hertfordshire, SG3 6AP

Today
£746,182
streetscan.co.uk estimate
28 Sep 1998
£160,000

3A Station Road, Knebworth, North Hertfordshire, Hertfordshire, SG3 6AP

🏠 Terraced
🛏️ 4bed
📐 840 sq ft
Today
£381,296
streetscan.co.uk estimate
5 Sep 2005
£188,000
More details

4 Station Road, Knebworth, North Hertfordshire, Hertfordshire, SG3 6AP

Today
£546,026
streetscan.co.uk estimate
27 Aug 1999
£124,000

6 Station Road, Knebworth, North Hertfordshire, Hertfordshire, SG3 6AP

🏠 Semi-detached
🛏️ 4bed
📐 721 sq ft
Today
£431,495
streetscan.co.uk estimate
25 Aug 2006
£225,000
22 Sep 2000
£135,000
More details

7 Station Road, Knebworth, North Hertfordshire, Hertfordshire, SG3 6AP

Today
£253,303
streetscan.co.uk estimate
2 Apr 2024
£250,000

8 Station Road, Knebworth, North Hertfordshire, Hertfordshire, SG3 6AP

🏠 Semi-detached
🛏️ 5bed
📐 1216 sq ft
Today
£649,955
streetscan.co.uk estimate
12 Sep 2014
£420,000
27 May 2005
£212,350
View +2 more
More details

9 Station Road, Knebworth, North Hertfordshire, Hertfordshire, SG3 6AP

Today
£450,673
streetscan.co.uk estimate
15 Mar 2002
£141,000

Area Insights

Data Sources

Properties at SG3 6AP appear twenty-eight times in the Land Registry records, with the latest transaction recorded on 27 Feb 2025. It also has eight Energy Performance Certificates (EPC) entries, the earliest dating back to 19 Mar 2014. 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.