Over the past 30 years, there have been 14 property sales recorded in the AL7 1DA postcode area. The highest sale price reached £200,000, while the most recent sale was a property sold in June 2025 for £160,500.

The estimated average property value in AL7 1DA currently stands at £192,429, which is approximately 58.4% lower than the city average - making it a relatively affordable option for buyers.

Property prices in AL7 1DA have risen by 1.8% over the past year , with a total increase of 3.3% over the past five years , and a long-term rise of 28.7% over the past decade .

100% of recorded transactions in the area were for flat properties.

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Property Sales

1 Blythway Houses, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 1DA

Today
£205,532
streetscan.co.uk estimate
25 Jan 2019
£200,000

11 Blythway Houses, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 1DA

Today
£193,510
streetscan.co.uk estimate
27 Jan 2000
£62,500
6 Mar 1998
£43,500
3 Nov 1995
£38,500

2 Blythway Houses, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 1DA

Today
£197,684
streetscan.co.uk estimate
11 Aug 2017
£194,000
3 Aug 2012
£118,000
24 Apr 2007
£118,000

3 Blythway Houses, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 1DA

Today
£188,795
streetscan.co.uk estimate
2 Jul 2020
£180,000

5 Blythway Houses, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 1DA

Today
£192,277
streetscan.co.uk estimate
9 Apr 2010
£125,000
13 Jun 2005
£119,999

6 Blythway Houses, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 1DA

Today
£170,190
streetscan.co.uk estimate
26 Jun 2025
£160,500

7 Blythway Houses, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 1DA

Today
£176,794
streetscan.co.uk estimate
28 Feb 2014
£125,000

8 Blythway Houses, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 1DA

Today
£192,411
streetscan.co.uk estimate
9 Dec 2021
£195,000
7 Jul 1998
£45,200

Area Insights

Data Sources

Properties at AL7 1DA appear fourteen times in the Land Registry records, with the latest transaction recorded on 26 Jun 2025. 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.