Over the past 30 years, there have been 20 property sales recorded in the AL7 4EQ postcode area. The highest sale price reached £560,000, while the most recent sale was for a semi-detached house sold in September 2025 for £426,500.

The estimated average property value in AL7 4EQ currently stands at £529,070, which is approximately 14.3% 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 £4,605.

Property prices in AL7 4EQ have risen by 3.2% over the past year , with a total increase of 13.1% over the past five years , and a long-term rise of 49.7% over the past decade .

The most common type of property sold in the area is semi-detached, making up around 70% of transactions , followed by detached and terraced.

Housing in AL7 4EQ is predominantly owner-occupied, with an estimated 85% of homes being lived in by the owners.

Click on the map to change the analyzed area

Property Sales

123 Boundary Lane, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4EQ

🏠 Semi-detached
🛏️ 5bed
📐 850 sq ft
Today
£440,189
streetscan.co.uk estimate
19 Sep 2025
£426,500
More details

127 Boundary Lane, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4EQ

Today
£616,683
streetscan.co.uk estimate
2 Jun 2000
£172,000

131 Boundary Lane, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4EQ

🏠 Semi-detached
🛏️ 5bed
📐 969 sq ft
Today
£572,915
streetscan.co.uk estimate
18 Dec 2020
£510,000
6 Oct 2017
£482,500
View +1 more
More details

139 Boundary Lane, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4EQ

🏠 Semi-detached
🛏️ 7bed
📐 1496 sq ft
Today
£639,556
streetscan.co.uk estimate
16 Oct 2020
£560,000
12 Apr 2013
£275,000
More details

145 Boundary Lane, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4EQ

🏠 Semi-detached
🛏️ 7bed
📐 1173 sq ft
Today
£513,132
streetscan.co.uk estimate
21 Dec 2015
£375,000
12 Oct 1995
£88,000
More details

147 Boundary Lane, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4EQ

🏠 Semi-detached
🛏️ 6bed
📐 1292 sq ft
Today
£564,958
streetscan.co.uk estimate
21 Jan 2015
£370,050
More details

149 Boundary Lane, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4EQ

Today
£509,386
streetscan.co.uk estimate
2 Feb 2007
£249,000

151 Boundary Lane, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4EQ

🏠 Detached
🛏️ 7bed
📐 1302 sq ft
Today
£583,697
streetscan.co.uk estimate
27 Nov 2015
£442,000
1 Sep 2008
£315,000
More details

163 Boundary Lane, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4EQ

🏠 Detached
🛏️ 5bed
📐 1453 sq ft
Today
£480,324
streetscan.co.uk estimate
8 Jan 2016
£369,000
24 Sep 2014
£300,000
View +1 more
More details

169 Boundary Lane, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4EQ

Today
£479,944
streetscan.co.uk estimate
29 Mar 2012
£250,000
6 Nov 2009
£224,950
23 Jun 2006
£217,000
22 Nov 2002
£215,000

Area Insights

Data Sources

Properties at AL7 4EQ appear twenty times in the Land Registry records, with the latest transaction recorded on 19 Sep 2025. It also has seven Energy Performance Certificates (EPC) entries, the earliest dating back to 1 Jul 2020. 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.