Over the past 29 years, there have been 17 property sales recorded in the AL7 3SA postcode area. The highest sale price reached £410,000, while the most recent sale was for a terraced house sold in September 2025 for £302,500.

The estimated average property value in AL7 3SA currently stands at £397,038, which is approximately 14.2% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £5,592.

Property prices in AL7 3SA have risen by 4% over the past year , with a total increase of 14.4% over the past five years , and a long-term rise of 46.6% over the past decade .

The most common type of property sold in the area is terraced, making up around 53% of transactions , followed by semi-detached.

Housing in AL7 3SA is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

122 Salisbury Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3SA

🏠 Terraced
🛏️ 3bed
📐 797 sq ft
Today
£423,173
streetscan.co.uk estimate
17 Jun 2022
£410,000
3 Sep 2004
£156,000
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More details

124 Salisbury Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3SA

🏠 Terraced
🛏️ 5bed
📐 797 sq ft
Today
£374,075
streetscan.co.uk estimate
20 Sep 2021
£331,500
19 Aug 2005
£168,000
More details

126 Salisbury Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3SA

🏠 Semi-detached
🛏️ 4bed
📐 807 sq ft
Today
£281,519
streetscan.co.uk estimate
9 Jun 2003
£116,000
More details

128 Salisbury Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3SA

Today
£417,666
streetscan.co.uk estimate
20 Dec 2007
£219,995
3 May 2005
£194,000
19 Oct 2001
£117,950
26 Aug 1998
£83,000

136 Salisbury Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3SA

🏠 Semi-detached
🛏️ 5bed
📐 775 sq ft
Today
£496,389
streetscan.co.uk estimate
15 Mar 2016
£370,000
13 May 2005
£223,000
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140 Salisbury Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3SA

🏠 Terraced
🛏️ 5bed
📐 721 sq ft
Today
£311,906
streetscan.co.uk estimate
1 Sep 2025
£302,500
More details

142 Salisbury Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3SA

🏠 Terraced
🛏️ 4bed
📐 714 sq ft
Today
£417,019
streetscan.co.uk estimate
18 Jan 2010
£215,000
More details

146 Salisbury Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3SA

🏠 Semi-detached
🛏️ 4bed
📐 753 sq ft
Today
£462,472
streetscan.co.uk estimate
23 Jul 2015
£320,000
More details

150 Salisbury Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3SA

🏠 Semi-detached
🛏️ 5bed
📐 732 sq ft
Today
£432,702
streetscan.co.uk estimate
10 Jul 2020
£365,000
More details

Area Insights

Data Sources

Properties at AL7 3SA appear seventeen times in the Land Registry records, with the latest transaction recorded on 1 Sep 2025. It also has eight Energy Performance Certificates (EPC) entries, the earliest dating back to 31 Jul 2009. 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.