Over the past 28 years, there have been 31 property sales recorded in the AL9 7TT postcode area. The highest sale price reached £1,700,000, while the most recent sale was for a detached house sold in March 2025 for £438,000.

The estimated average property value in AL9 7TT currently stands at £664,150, which is approximately 56.2% 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 £5,661.

Property prices in AL9 7TT have risen by 2.8% over the past year , with a total increase of 11.1% over the past five years , and a long-term rise of 40.4% over the past decade .

The most common type of property sold in the area is terraced, making up around 48% of transactions , followed by detached and semi-detached.

Housing in AL9 7TT is predominantly owner-occupied, with an estimated 88% of homes being lived in by the owners.

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Property Sales

13 Warrengate Road, North Mymms, Hatfield, Welwyn Hatfield, Hertfordshire, AL9 7TT

🏠 Semi-detached
🛏️ 3bed
📐 775 sq ft
Today
£398,187
streetscan.co.uk estimate
3 Mar 2022
£380,000
16 Dec 2005
£229,950
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15 Warrengate Road, North Mymms, Hatfield, Welwyn Hatfield, Hertfordshire, AL9 7TT

Today
£311,515
streetscan.co.uk estimate
3 Aug 1999
£70,000

27 Warrengate Road, North Mymms, Hatfield, Welwyn Hatfield, Hertfordshire, AL9 7TT

Today
£434,366
streetscan.co.uk estimate
30 Oct 2003
£180,000
27 Feb 2003
£165,000
12 Sep 1997
£82,500

29 Warrengate Road, North Mymms, Hatfield, Welwyn Hatfield, Hertfordshire, AL9 7TT

Today
£471,560
streetscan.co.uk estimate
4 Jul 2007
£250,000
13 Jul 1999
£135,000
8 Aug 1997
£90,000

33 Warrengate Road, North Mymms, Hatfield, Welwyn Hatfield, Hertfordshire, AL9 7TT

🏠 Terraced
🛏️ 3bed
📐 614 sq ft
Today
£464,328
streetscan.co.uk estimate
3 Aug 2005
£215,000
22 Apr 2002
£165,000
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35 Warrengate Road, North Mymms, Hatfield, Welwyn Hatfield, Hertfordshire, AL9 7TT

Today
£622,211
streetscan.co.uk estimate
24 Jul 1997
£115,000

37 Warrengate Road, North Mymms, Hatfield, Welwyn Hatfield, Hertfordshire, AL9 7TT

🏠 Detached
🛏️ 6bed
📐 1798 sq ft
Today
£855,044
streetscan.co.uk estimate
27 Nov 2020
£785,000
22 Aug 1997
£147,000
More details

39 Warrengate Road, North Mymms, Hatfield, Welwyn Hatfield, Hertfordshire, AL9 7TT

🏠 Detached
🛏️ 6bed
📐 1421 sq ft
Today
£672,296
streetscan.co.uk estimate
21 Feb 2020
£587,000
More details

41 Warrengate Road, North Mymms, Hatfield, Welwyn Hatfield, Hertfordshire, AL9 7TT

🏠 Other
🛏️ bed
📐 1948 sq ft
Today
£433,957
streetscan.co.uk estimate
11 Mar 2025
£438,000
More details

49 Warrengate Road, North Mymms, Hatfield, Welwyn Hatfield, Hertfordshire, AL9 7TT

Today
£616,770
streetscan.co.uk estimate
20 Aug 1999
£160,200

61 Warrengate Road, North Mymms, Hatfield, Welwyn Hatfield, Hertfordshire, AL9 7TT

🏠 Semi-detached
🛏️ 5bed
📐 915 sq ft
Today
£678,964
streetscan.co.uk estimate
4 Oct 2013
£386,000
17 Sep 2003
£275,000
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63 Warrengate Road, North Mymms, Hatfield, Welwyn Hatfield, Hertfordshire, AL9 7TT

🏠 Detached
🛏️ 6bed
📐 947 sq ft
Today
£517,149
streetscan.co.uk estimate
31 May 2006
£248,500
More details

65 Warrengate Road, North Mymms, Hatfield, Welwyn Hatfield, Hertfordshire, AL9 7TT

Today
£1,363,722
streetscan.co.uk estimate
24 Aug 2001
£485,000

67 Warrengate Road, North Mymms, Hatfield, Welwyn Hatfield, Hertfordshire, AL9 7TT

🏠 Detached
🛏️ 5bed
📐 1981 sq ft
Today
£1,142,446
streetscan.co.uk estimate
3 Jul 2014
£735,000
6 Oct 2006
£685,000
More details

9 Warrengate Road, North Mymms, Hatfield, Welwyn Hatfield, Hertfordshire, AL9 7TT

🏠 Terraced
🛏️ 4bed
📐 721 sq ft
Today
£430,172
streetscan.co.uk estimate
30 Jun 2021
£390,000
5 Dec 2007
£267,000
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More details

9A Warrengate Road, North Mymms, Hatfield, Welwyn Hatfield, Hertfordshire, AL9 7TT

Today
£465,696
streetscan.co.uk estimate
26 Sep 2003
£188,000

Abdale House Warrengate Road, North Mymms, Hatfield, Welwyn Hatfield, Hertfordshire, AL9 7TT

Today
£1,745,165
streetscan.co.uk estimate
14 Sep 2018
£1,700,000

Area Insights

Data Sources

Properties at AL9 7TT appear thirty-one times in the Land Registry records, with the latest transaction recorded on 11 Mar 2025. It also has nine Energy Performance Certificates (EPC) entries, the earliest dating back to 10 Sep 2018. 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.