Over the past 30 years, there have been 33 property sales recorded in the SG14 3DU postcode area. The highest sale price reached £917,500, while the most recent sale was for a semi-detached bungalow sold in October 2025 for £600,000.

The estimated average property value in SG14 3DU currently stands at £629,615, which is approximately 21.2% 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 £5,903.

Property prices in SG14 3DU have risen by 2% over the past year , with a total increase of 13% over the past five years, and a long-term rise of 42% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 64% of transactions , followed by detached and other.

Housing in SG14 3DU is predominantly owner-occupied, with an estimated 83% of homes being lived in by the owners.

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Property Sales

100 The Avenue, Hertford, East Hertfordshire, Hertfordshire, SG14 3DU

Today
£832,709
streetscan.co.uk estimate
27 Jul 2001
£285,000
29 Mar 2001
£230,000

101 The Avenue, Hertford, East Hertfordshire, Hertfordshire, SG14 3DU

🏠 Detached
🛏️ 7bed
📐 1335 sq ft
Today
£852,028
streetscan.co.uk estimate
26 Nov 2010
£470,000
10 Dec 2004
£350,000
More details

102 The Avenue, Hertford, East Hertfordshire, Hertfordshire, SG14 3DU

Today
£776,284
streetscan.co.uk estimate
29 Sep 2021
£685,000

104 The Avenue, Hertford, East Hertfordshire, Hertfordshire, SG14 3DU

🏠 Detached
🛏️ 6bed
📐 1432 sq ft
Today
£774,312
streetscan.co.uk estimate
22 Mar 2002
£285,000
27 Aug 1999
£200,000
More details

105 The Avenue, Hertford, East Hertfordshire, Hertfordshire, SG14 3DU

🏠 Semi-detached
🛏️ 5bed
📐 1109 sq ft
Today
£270,642
streetscan.co.uk estimate
29 Nov 2023
£250,000
More details

108 The Avenue, Hertford, East Hertfordshire, Hertfordshire, SG14 3DU

🏠 Semi-detached
🛏️ 3bed
📐 847 sq ft
Today
£560,906
streetscan.co.uk estimate
30 Jun 2010
£299,995
More details

109 The Avenue, Hertford, East Hertfordshire, Hertfordshire, SG14 3DU

🏠 Semi-detached
🛏️ 7bed
📐 1324 sq ft
Today
£805,253
streetscan.co.uk estimate
10 Feb 1997
£138,000
More details

110 The Avenue, Hertford, East Hertfordshire, Hertfordshire, SG14 3DU

Today
£574,555
streetscan.co.uk estimate
21 Oct 2011
£310,000
10 Sep 2004
£275,000
26 Mar 2004
£249,995
8 Jan 2003
£238,500

111 The Avenue, Hertford, East Hertfordshire, Hertfordshire, SG14 3DU

🏠 Semi-detached
🛏️ 4bed
📐 1023 sq ft
Today
£652,319
streetscan.co.uk estimate
25 Nov 2016
£535,000
12 Jul 2012
£386,000
View +1 more
More details

112 The Avenue, Hertford, East Hertfordshire, Hertfordshire, SG14 3DU

Today
£481,560
streetscan.co.uk estimate
23 May 2016
£375,000

113 The Avenue, Hertford, East Hertfordshire, Hertfordshire, SG14 3DU

🏠 Semi-detached
🛏️ 7bed
📐 1184 sq ft
Today
£784,228
streetscan.co.uk estimate
18 May 2018
£655,000
More details

114 The Avenue, Hertford, East Hertfordshire, Hertfordshire, SG14 3DU

🏠 Semi-detached
🛏️ 3bed
📐 732 sq ft
Today
£528,066
streetscan.co.uk estimate
13 Jul 2018
£450,000
More details

115 The Avenue, Hertford, East Hertfordshire, Hertfordshire, SG14 3DU

🏠 Semi-detached
🛏️ 6bed
📐 1249 sq ft
Today
£631,918
streetscan.co.uk estimate
1 Feb 2010
£335,000
More details

116 The Avenue, Hertford, East Hertfordshire, Hertfordshire, SG14 3DU

🏠 Semi-detached
🛏️ 3bed
📐 818 sq ft
14 Oct 2025
£600,000
11 Sep 2009
£250,000
More details

117 The Avenue, Hertford, East Hertfordshire, Hertfordshire, SG14 3DU

Today
£692,500
streetscan.co.uk estimate
26 Sep 2025
£692,500

120 The Avenue, Hertford, East Hertfordshire, Hertfordshire, SG14 3DU

Today
£803,788
streetscan.co.uk estimate
9 Sep 1999
£193,000

123 The Avenue, Hertford, East Hertfordshire, Hertfordshire, SG14 3DU

🏠 Semi-detached
🛏️ 6bed
📐 1356 sq ft
Today
£776,908
streetscan.co.uk estimate
25 Feb 2016
£575,000
4 Jan 2006
£355,000
View +1 more
More details

125 The Avenue, Hertford, East Hertfordshire, Hertfordshire, SG14 3DU

Today
£852,114
streetscan.co.uk estimate
26 Jul 1996
£147,450

69 The Avenue, Hertford, East Hertfordshire, Hertfordshire, SG14 3DU

Today
£45,747
streetscan.co.uk estimate
5 Jul 2013
£30,000

97 The Avenue, Hertford, East Hertfordshire, Hertfordshire, SG14 3DU

Today
£777,602
streetscan.co.uk estimate
19 Jul 2002
£310,000
12 Dec 1996
£150,000

98 The Avenue, Hertford, East Hertfordshire, Hertfordshire, SG14 3DU

🏠 Detached
🛏️ 6bed
📐 1830 sq ft
Today
£955,881
streetscan.co.uk estimate
4 Nov 2022
£917,500
More details

Area Insights

Data Sources

Properties at SG14 3DU appear thirty-three times in the Land Registry records, with the latest transaction recorded on 14 Oct 2025. It also has twelve Energy Performance Certificates (EPC) entries, the earliest dating back to 26 Mar 2010. 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.