Over the past 31 years, there have been 19 property sales recorded in the AL10 9SP postcode area. The highest sale price reached £345,000, while the most recent sale was for a terraced house sold in October 2025 for £345,000.

The estimated average property value in AL10 9SP currently stands at £337,467, which is approximately 20.6% 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 £4,444.

Property prices in AL10 9SP have risen by 4.5% over the past year , with a total increase of 14% over the past five years , and a long-term rise of 46.3% over the past decade .

The most common type of property sold in the area is terraced, making up around 79% of transactions , followed by flat.

Housing in AL10 9SP is mixed, with 62% of homes being , indicating a diverse residential makeup.

Click on the map to change the analyzed area

Property Sales

1 The Sidings, Hatfield, Welwyn Hatfield, Hertfordshire, AL10 9SP

🏠 Terraced
🛏️ 5bed
📐 915 sq ft
Today
£405,451
streetscan.co.uk estimate
6 Jan 1995
£59,950
More details

11 The Sidings, Hatfield, Welwyn Hatfield, Hertfordshire, AL10 9SP

🏠 Terraced
🛏️ 5bed
📐 904 sq ft
Today
£355,727
streetscan.co.uk estimate
24 Oct 2025
£345,000
24 Feb 2003
£158,995
View +1 more
More details

15 The Sidings, Hatfield, Welwyn Hatfield, Hertfordshire, AL10 9SP

Today
£419,851
streetscan.co.uk estimate
31 Jul 2003
£165,000

17 The Sidings, Hatfield, Welwyn Hatfield, Hertfordshire, AL10 9SP

🏠 Flat
🛏️ 2bed
📐 506 sq ft
Today
£172,947
streetscan.co.uk estimate
22 Jan 2016
£152,000
18 Jul 2005
£119,995
View +1 more
More details

21 The Sidings, Hatfield, Welwyn Hatfield, Hertfordshire, AL10 9SP

🏠 Flat
🛏️ 2bed
📐 506 sq ft
Today
£201,687
streetscan.co.uk estimate
28 Aug 2020
£192,500
More details

23 The Sidings, Hatfield, Welwyn Hatfield, Hertfordshire, AL10 9SP

🏠 Terraced
🛏️ 4bed
📐 915 sq ft
Today
£384,749
streetscan.co.uk estimate
24 Apr 2018
£320,000
10 Feb 2012
£180,000
View +1 more
More details

27 The Sidings, Hatfield, Welwyn Hatfield, Hertfordshire, AL10 9SP

🏠 Terraced
🛏️ 5bed
📐 904 sq ft
Today
£401,388
streetscan.co.uk estimate
28 May 2004
£180,000
14 Dec 2001
£130,000
View +1 more
More details

3 The Sidings, Hatfield, Welwyn Hatfield, Hertfordshire, AL10 9SP

🏠 Terraced
🛏️ 4bed
📐 904 sq ft
Today
£383,938
streetscan.co.uk estimate
5 Feb 2021
£338,000
23 Jun 1997
£72,800
View +1 more
More details

9 The Sidings, Hatfield, Welwyn Hatfield, Hertfordshire, AL10 9SP

🏠 Terraced
🛏️ 5bed
📐 753 sq ft
Today
£353,438
streetscan.co.uk estimate
29 Sep 2006
£175,000
More details

Area Insights

Data Sources

Properties at AL10 9SP appear nineteen times in the Land Registry records, with the latest transaction recorded on 24 Oct 2025. It also has eight Energy Performance Certificates (EPC) entries, the earliest dating back to 19 Aug 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.