Over the past 30 years, there have been 39 property sales recorded in the AL7 4BS postcode area. The highest sale price reached £512,000, while the most recent sale was for a terraced house sold in February 2025 for £416,500.

The estimated average property value in AL7 4BS currently stands at £446,900, 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 £4,892.

Property prices in AL7 4BS have risen by 4.6% over the past year , with a total increase of 18.6% over the past five years, and a long-term rise of 51.1% over the past decade.

The most common type of property sold in the area is terraced, making up around 77% of transactions , followed by semi-detached.

Housing in AL7 4BS is predominantly owner-occupied, with an estimated 80% of homes being lived in by the owners.

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Property Sales

10 Marley Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4BS

🏠 Terraced
🛏️ 4bed
📐 899 sq ft
Today
£427,862
streetscan.co.uk estimate
27 May 2011
£245,000
More details

12 Marley Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4BS

Today
£418,376
streetscan.co.uk estimate
8 Jan 2007
£217,000
6 Dec 1999
£119,000

14 Marley Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4BS

🏠 Terraced
🛏️ 5bed
📐 926 sq ft
Today
£411,708
streetscan.co.uk estimate
28 Aug 2009
£205,000
15 Aug 2003
£160,000
View +1 more
More details

16 Marley Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4BS

Today
£407,191
streetscan.co.uk estimate
13 Sep 2006
£215,000
4 Nov 1996
£79,995

18 Marley Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4BS

🏠 Semi-detached
🛏️ 7bed
📐 1042 sq ft
Today
£412,480
streetscan.co.uk estimate
1 Aug 2002
£162,000
More details

20 Marley Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4BS

Today
£613,848
streetscan.co.uk estimate
28 May 1999
£142,000

24 Marley Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4BS

🏠 Terraced
🛏️ 5bed
📐 1001 sq ft
Today
£385,600
streetscan.co.uk estimate
12 May 2017
£330,000
16 Dec 2003
£187,000
View +2 more
More details

26 Marley Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4BS

🏠 Terraced
🛏️ 6bed
📐 1055 sq ft
Today
£475,611
streetscan.co.uk estimate
6 May 2015
£335,000
14 May 2004
£183,000
More details

28 Marley Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4BS

🏠 Semi-detached
🛏️ 5bed
📐 1302 sq ft
Today
£506,689
streetscan.co.uk estimate
1 Aug 2002
£199,000
More details

30 Marley Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4BS

Today
£420,655
streetscan.co.uk estimate
20 Dec 2007
£240,000
4 Aug 2000
£142,950
15 Sep 1995
£70,000

32 Marley Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4BS

🏠 Terraced
🛏️ 5bed
📐 818 sq ft
Today
£416,115
streetscan.co.uk estimate
9 Jun 2016
£360,000
19 Apr 2006
£199,000
View +2 more
More details

36 Marley Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4BS

🏠 Semi-detached
🛏️ 4bed
📐 915 sq ft
Today
£410,125
streetscan.co.uk estimate
6 Feb 2025
£416,500
28 Jan 2001
£128,000
More details

38 Marley Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4BS

🏠 Terraced
🛏️ 4bed
📐 904 sq ft
Today
£342,404
streetscan.co.uk estimate
17 Nov 2010
£195,000
More details

4 Marley Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4BS

🏠 Terraced
🛏️ 5bed
📐 926 sq ft
Today
£378,843
streetscan.co.uk estimate
16 Sep 2011
£210,250
23 Nov 2007
£217,000
View +1 more
More details

42 Marley Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4BS

🏠 Terraced
🛏️ 3bed
📐 727 sq ft
Today
£367,046
streetscan.co.uk estimate
22 Jul 2009
£182,000
15 Nov 2001
£131,000
More details

48 Marley Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4BS

🏠 Terraced
🛏️ 7bed
📐 1270 sq ft
Today
£507,488
streetscan.co.uk estimate
1 Jun 2018
£448,000
26 Jul 2011
£190,000
More details

50 Marley Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4BS

🏠 Terraced
🛏️ 4bed
📐 786 sq ft
Today
£384,150
streetscan.co.uk estimate
14 Nov 2014
£265,000
28 Sep 2005
£175,000
More details

56 Marley Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4BS

🏠 Terraced
🛏️ 7bed
📐 1206 sq ft
Today
£463,981
streetscan.co.uk estimate
11 Apr 2008
£257,500
More details

8 Marley Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4BS

🏠 Semi-detached
🛏️ 5bed
📐 893 sq ft
Today
£507,790
streetscan.co.uk estimate
27 Apr 2023
£512,000
19 Jan 2018
£251,323
More details

Area Insights

Data Sources

Properties at AL7 4BS appear thirty-nine times in the Land Registry records, with the latest transaction recorded on 6 Feb 2025. It also has fifteen Energy Performance Certificates (EPC) entries, the earliest dating back to 26 Nov 2014. 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.