Over the past 30 years, there have been 74 property sales recorded in the AL7 3QQ postcode area. The highest sale price reached £403,021, while the most recent sale was for a terraced house sold in July 2025 for £319,000.

The estimated average property value in AL7 3QQ currently stands at £324,400, which is approximately 28.2% 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 £6,167.

Property prices in AL7 3QQ have risen by 4.8% over the past year , with a total increase of 15.9% over the past five years, and a long-term rise of 50.1% over the past decade.

The most common type of property sold in the area is terraced, making up around 93% of transactions , followed by semi-detached.

Housing in AL7 3QQ is mixed, with 45% of homes being , indicating a diverse residential makeup.

Click on the map to change the analyzed area

Property Sales

1 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

🏠 Terraced
🛏️ 4bed
📐 721 sq ft
Today
£324,430
streetscan.co.uk estimate
10 Feb 2020
£281,000
More details

12 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

🏠 Terraced
🛏️ 3bed
📐 581 sq ft
Today
£336,818
streetscan.co.uk estimate
10 Nov 2017
£285,000
8 Nov 2013
£196,000
View +2 more
More details

14 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

Today
£355,685
streetscan.co.uk estimate
24 Mar 2003
£140,000
15 Oct 2001
£106,000
27 Nov 1997
£64,500

15 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

🏠 Terraced
🛏️ 4bed
📐 592 sq ft
Today
£360,672
streetscan.co.uk estimate
7 Jun 2016
£300,500
20 Feb 2006
£170,000
View +2 more
More details

16 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

🏠 Terraced
🛏️ 3bed
📐 575 sq ft
Today
£341,577
streetscan.co.uk estimate
11 May 2010
£184,950
23 Jun 2006
£174,500
View +3 more
More details

2 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

🏠 Terraced
🛏️ 4bed
📐 743 sq ft
Today
£375,186
streetscan.co.uk estimate
12 Sep 2014
£248,500
6 Aug 1999
£78,000
More details

20 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

🏠 Terraced
🛏️ 3bed
📐 581 sq ft
Today
£355,469
streetscan.co.uk estimate
26 Jun 2015
£250,000
16 Jul 2010
£180,000
More details

21 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

🏠 Terraced
🛏️ 3bed
📐 581 sq ft
Today
£318,589
streetscan.co.uk estimate
21 Sep 2006
£162,000
30 Jan 2003
£137,950
View +2 more
More details

23 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

Today
£343,902
streetscan.co.uk estimate
20 Sep 1996
£56,000

24 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

Today
£373,272
streetscan.co.uk estimate
10 Feb 2006
£177,500
30 May 2002
£114,000
21 Feb 2000
£84,000

27 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

🏠 Terraced
🛏️ 3bed
📐 592 sq ft
Today
£352,000
streetscan.co.uk estimate
27 Apr 2017
£288,000
27 Aug 2004
£158,500
View +2 more
More details

28 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

🏠 Terraced
🛏️ 2bed
📐 443 sq ft
Today
£312,719
streetscan.co.uk estimate
19 Dec 2014
£209,000
31 Oct 2011
£159,000
View +3 more
More details

3 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

🏠 Semi-detached
🛏️ 4bed
📐 678 sq ft
Today
£362,823
streetscan.co.uk estimate
27 Jul 2023
£365,000
9 Oct 2009
£100,560
More details

30 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

🏠 Terraced
🛏️ 2bed
📐 441 sq ft
Today
£268,242
streetscan.co.uk estimate
14 Dec 2001
£82,000
30 Apr 1997
£47,500
More details

31 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

🏠 Terraced
🛏️ 2bed
📐 441 sq ft
Today
£327,507
streetscan.co.uk estimate
25 Jul 2025
£319,000
15 Jun 2018
£260,000
View +1 more
More details

32 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

Today
£319,180
streetscan.co.uk estimate
29 Nov 2002
£125,950
8 Nov 2001
£84,500

34 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

🏠 Terraced
🛏️ 2bed
📐 431 sq ft
Today
£279,691
streetscan.co.uk estimate
27 Nov 2015
£209,000
17 Apr 2013
£145,000
More details

35 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

🏠 Terraced
🛏️ 2bed
📐 431 sq ft
Today
£273,000
streetscan.co.uk estimate
2 Apr 2004
£123,000
29 Feb 2000
£70,500
View +2 more
More details

36 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

Today
£276,778
streetscan.co.uk estimate
1 Sep 2000
£78,250

37 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

Today
£260,464
streetscan.co.uk estimate
19 Dec 1997
£51,000

38 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

🏠 Terraced
🛏️ 2bed
📐 441 sq ft
Today
£281,413
streetscan.co.uk estimate
29 Jan 2010
£149,000
15 Jun 2009
£100,000
View +1 more
More details

39 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

🏠 Terraced
🛏️ 2bed
📐 431 sq ft
Today
£275,638
streetscan.co.uk estimate
26 Apr 2012
£152,000
17 Dec 2004
£140,000
More details

4 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

🏠 Terraced
🛏️ 3bed
📐 797 sq ft
Today
£397,854
streetscan.co.uk estimate
30 Sep 2022
£403,021
27 Aug 2020
£322,500
View +4 more
More details

41 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

🏠 Terraced
🛏️ 2bed
📐 441 sq ft
Today
£278,608
streetscan.co.uk estimate
28 Mar 2025
£280,000
31 Mar 1999
£57,300
More details

6 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

🏠 Semi-detached
🛏️ 3bed
📐 646 sq ft
Today
£318,021
streetscan.co.uk estimate
15 Feb 2013
£180,000
23 May 2002
£126,000
View +1 more
More details

7 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

🏠 Terraced
🛏️ 4bed
📐 786 sq ft
Today
£392,127
streetscan.co.uk estimate
14 Mar 2014
£237,000
More details

8 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

🏠 Terraced
🛏️ 4bed
📐 732 sq ft
Today
£354,683
streetscan.co.uk estimate
16 Feb 2007
£179,999
More details

9 Bassingburn Walk, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3QQ

🏠 Terraced
🛏️ 3bed
📐 734 sq ft
Today
£363,860
streetscan.co.uk estimate
24 Oct 1996
£59,250
More details

Area Insights

Data Sources

Properties at AL7 3QQ appear seventy-four times in the Land Registry records, with the latest transaction recorded on 25 Jul 2025. It also has twenty-two Energy Performance Certificates (EPC) entries, the earliest dating back to 6 Nov 2012. 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.