Over the past 30 years, there have been 33 property sales recorded in the AL7 4JY postcode area. The highest sale price reached £475,000, while the most recent sale was for a terraced house sold in July 2025 for £370,000.

The estimated average property value in AL7 4JY currently stands at £401,780, which is approximately 13.2% 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 £5,026.

Property prices in AL7 4JY have risen by 4.5% over the past year , with a total increase of 15.2% over the past five years , and a long-term rise of 54.3% over the past decade .

The most common type of property sold in the area is terraced, making up around 88% of transactions , followed by semi-detached.

Housing in AL7 4JY is predominantly owner-occupied, with an estimated 78% of homes being lived in by the owners.

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Property Sales

1 The Croft, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4JY

🏠 Terraced
🛏️ 5bed
📐 797 sq ft
Today
£413,779
streetscan.co.uk estimate
27 Sep 2019
£353,000
15 Dec 2015
£290,000
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10 The Croft, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4JY

Today
£447,224
streetscan.co.uk estimate
28 Feb 2013
£245,995

12 The Croft, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4JY

🏠 Terraced
🛏️ 5bed
📐 818 sq ft
Today
£365,137
streetscan.co.uk estimate
27 May 2021
£325,000
25 Oct 2013
£200,000
More details

13 The Croft, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4JY

🏠 Terraced
🛏️ 7bed
📐 1141 sq ft
Today
£490,261
streetscan.co.uk estimate
24 Jun 2022
£475,000
25 Jan 2008
£198,000
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14 The Croft, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4JY

🏠 Semi-detached
🛏️ 6bed
📐 947 sq ft
Today
£456,925
streetscan.co.uk estimate
14 Sep 2017
£373,000
19 May 2014
£240,000
More details

16 The Croft, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4JY

🏠 Semi-detached
🛏️ 6bed
📐 1044 sq ft
Today
£488,407
streetscan.co.uk estimate
18 Apr 2016
£365,000
30 May 2007
£245,000
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19 The Croft, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4JY

🏠 Terraced
🛏️ 5bed
📐 829 sq ft
Today
£388,253
streetscan.co.uk estimate
25 Sep 2020
£335,000
8 Feb 2010
£195,000
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2 The Croft, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4JY

🏠 Terraced
🛏️ 5bed
📐 781 sq ft
Today
£475,767
streetscan.co.uk estimate
26 Apr 2002
£149,950
29 Mar 1996
£65,000
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24 The Croft, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4JY

🏠 Terraced
🛏️ 5bed
📐 807 sq ft
Today
£353,375
streetscan.co.uk estimate
25 Feb 2022
£330,000
More details

26 The Croft, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4JY

🏠 Terraced
🛏️ 4bed
📐 700 sq ft
Today
£362,697
streetscan.co.uk estimate
15 Jul 2005
£169,000
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27 The Croft, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4JY

🏠 Terraced
🛏️ 5bed
📐 840 sq ft
Today
£401,563
streetscan.co.uk estimate
5 Jun 2015
£275,000
31 Oct 2013
£195,000
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28 The Croft, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4JY

🏠 Terraced
🛏️ 4bed
📐 818 sq ft
Today
£389,314
streetscan.co.uk estimate
4 Jul 2025
£370,000
More details

3 The Croft, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4JY

🏠 Terraced
🛏️ 4bed
📐 818 sq ft
Today
£374,098
streetscan.co.uk estimate
22 Jul 2022
£365,000
More details

30 The Croft, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4JY

🏠 Terraced
🛏️ 4bed
📐 840 sq ft
Today
£386,684
streetscan.co.uk estimate
4 Mar 2022
£367,500
More details

8 The Croft, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4JY

🏠 Terraced
🛏️ 5bed
📐 829 sq ft
Today
£430,172
streetscan.co.uk estimate
28 Jun 2021
£390,000
8 Oct 2019
£365,000
View +3 more
More details

Area Insights

Data Sources

Properties at AL7 4JY appear thirty-three times in the Land Registry records, with the latest transaction recorded on 4 Jul 2025. It also has fourteen Energy Performance Certificates (EPC) entries, the earliest dating back to 8 Sep 2021. 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.