Over the past 30 years, there have been 48 property sales recorded in the AL7 3TQ postcode area. The highest sale price reached £526,000, while the most recent sale was for a terraced house sold in March 2025 for £397,500.

The estimated average property value in AL7 3TQ currently stands at £411,636, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £5,788.

Property prices in AL7 3TQ have risen by 4.7% over the past year , with a total increase of 16.8% over the past five years, and a long-term rise of 51% over the past decade.

The most common type of property sold in the area is terraced, making up around 90% of transactions , followed by semi-detached.

Housing in AL7 3TQ is predominantly owner-occupied, with an estimated 73% of homes being lived in by the owners.

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Property Sales

10 Barnfield Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3TQ

🏠 Semi-detached
🛏️ 4bed
📐 786 sq ft
Today
£406,145
streetscan.co.uk estimate
2 Mar 2021
£375,000
10 Dec 1999
£107,500
More details

11 Barnfield Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3TQ

🏠 Terraced
🛏️ 5bed
📐 846 sq ft
Today
£385,242
streetscan.co.uk estimate
14 Mar 2011
£215,000
More details

13 Barnfield Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3TQ

Today
£374,184
streetscan.co.uk estimate
11 Jun 1999
£88,500

15 Barnfield Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3TQ

🏠 Terraced
🛏️ 5bed
📐 786 sq ft
Today
£383,574
streetscan.co.uk estimate
20 Mar 2025
£397,500
23 Sep 1998
£74,500
More details

17 Barnfield Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3TQ

🏠 Terraced
🛏️ 5bed
📐 700 sq ft
Today
£353,229
streetscan.co.uk estimate
10 May 2024
£347,000
More details

23 Barnfield Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3TQ

🏠 Semi-detached
🛏️ 5bed
📐 904 sq ft
Today
£473,039
streetscan.co.uk estimate
16 Jun 2021
£450,000
25 Apr 2014
£295,000
More details

24 Barnfield Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3TQ

🏠 Terraced
🛏️ 5bed
📐 678 sq ft
Today
£491,737
streetscan.co.uk estimate
16 Jun 2023
£505,000
11 Dec 2020
£410,000
View +1 more
More details

26 Barnfield Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3TQ

Today
£395,325
streetscan.co.uk estimate
11 Jun 1999
£93,500
30 Jun 1995
£47,000

27 Barnfield Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3TQ

🏠 Terraced
🛏️ 5bed
📐 883 sq ft
Today
£425,294
streetscan.co.uk estimate
15 Dec 2021
£420,000
27 Jan 1999
£85,500
View +1 more
More details

28 Barnfield Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3TQ

🏠 Terraced
🛏️ 5bed
📐 840 sq ft
Today
£314,708
streetscan.co.uk estimate
14 Feb 2001
£95,000
More details

31 Barnfield Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3TQ

Today
£385,600
streetscan.co.uk estimate
4 Jul 1997
£76,000

32 Barnfield Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3TQ

Today
£343,991
streetscan.co.uk estimate
8 Jun 2001
£113,000

37 Barnfield Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3TQ

🏠 Terraced
🛏️ 4bed
📐 743 sq ft
Today
£397,859
streetscan.co.uk estimate
29 Jan 2018
£357,000
17 Feb 2016
£335,000
View +2 more
More details

38 Barnfield Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3TQ

🏠 Terraced
🛏️ 5bed
📐 850 sq ft
Today
£354,897
streetscan.co.uk estimate
20 Sep 2013
£215,000
20 Aug 2001
£61,000
More details

4 Barnfield Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3TQ

🏠 Terraced
🛏️ 4bed
📐 721 sq ft
Today
£403,561
streetscan.co.uk estimate
22 Aug 2016
£355,000
9 Feb 2015
£284,000
View +3 more
More details

41 Barnfield Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3TQ

🏠 Terraced
🛏️ 5bed
📐 764 sq ft
Today
£409,616
streetscan.co.uk estimate
28 Jul 2020
£365,000
5 Sep 2013
£234,650
View +2 more
More details

42 Barnfield Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3TQ

🏠 Terraced
🛏️ 5bed
📐 732 sq ft
Today
£521,671
streetscan.co.uk estimate
23 Mar 2023
£526,000
26 Sep 2017
£422,500
View +5 more
More details

46 Barnfield Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3TQ

🏠 Terraced
🛏️ 5bed
📐 807 sq ft
Today
£402,586
streetscan.co.uk estimate
11 Oct 2019
£365,000
15 Aug 2003
£152,000
More details

8 Barnfield Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3TQ

Today
£363,065
streetscan.co.uk estimate
16 Jul 2001
£116,000

9 Barnfield Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3TQ

🏠 Terraced
🛏️ 5bed
📐 818 sq ft
Today
£416,837
streetscan.co.uk estimate
18 Jun 2021
£403,000
18 Oct 2012
£210,000
View +1 more
More details

Area Insights

Data Sources

Properties at AL7 3TQ appear fourty-eight times in the Land Registry records, with the latest transaction recorded on 20 Mar 2025. It also has fifteen Energy Performance Certificates (EPC) entries, the earliest dating back to 29 Sep 2010. 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.