Over the past 30 years, there have been 47 property sales recorded in the AL7 2JJ postcode area. The highest sale price reached £260,000, while the most recent sale was for a semi-detached maisonette sold in March 2025 for £238,000.

The estimated average property value in AL7 2JJ currently stands at £226,613, which is approximately 51% 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 £5,345.

Property prices in AL7 2JJ have risen by 3.2% over the past year , with a total increase of 8.9% over the past five years , and a long-term rise of 36.9% over the past decade .

The most common type of property sold in the area is flat, making up around 57% of transactions , followed by terraced and semi-detached.

Housing in AL7 2JJ is mixed, with 33% of homes being rented, indicating a diverse residential makeup.

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Property Sales

1 Cowslips, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2JJ

🏠 Terraced
🛏️ 2bed
📐 398 sq ft
Today
£293,714
streetscan.co.uk estimate
11 Aug 2021
£260,000
27 Feb 2017
£225,000
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10 Cowslips, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2JJ

🏠 Flat
🛏️ 2bed
📐 549 sq ft
Today
£206,504
streetscan.co.uk estimate
28 Mar 2018
£208,000
6 Jul 2007
£149,000
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11 Cowslips, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2JJ

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£203,155
streetscan.co.uk estimate
30 Sep 2021
£200,000
31 Jan 2014
£140,000
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12 Cowslips, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2JJ

🏠 Flat
🛏️ 2bed
📐 495 sq ft
Today
£205,532
streetscan.co.uk estimate
8 Aug 2003
£110,000
1 Jun 2001
£82,000
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14 Cowslips, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2JJ

🏠 Flat
🛏️ 2bed
📐 527 sq ft
Today
£209,334
streetscan.co.uk estimate
29 May 2018
£205,000
15 Nov 2013
£150,000
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15 Cowslips, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2JJ

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£235,803
streetscan.co.uk estimate
28 Mar 2025
£238,000
29 May 2018
£205,000
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16 Cowslips, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2JJ

🏠 Flat
🛏️ 2bed
📐 484 sq ft
Today
£181,343
streetscan.co.uk estimate
27 Aug 1999
£52,000
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17 Cowslips, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2JJ

Today
£181,343
streetscan.co.uk estimate
27 Aug 1999
£52,000
19 Sep 1995
£40,000

2 Cowslips, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2JJ

🏠 Terraced
🛏️ 2bed
📐 398 sq ft
Today
£276,868
streetscan.co.uk estimate
13 Feb 2003
£108,000
18 Apr 1997
£41,000
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3 Cowslips, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2JJ

🏠 Terraced
🛏️ 2bed
📐 388 sq ft
Today
£243,851
streetscan.co.uk estimate
26 Aug 1998
£51,000
8 Dec 1995
£42,000
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5 Cowslips, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2JJ

🏠 Semi-detached
🛏️ 2bed
📐 398 sq ft
Today
£243,595
streetscan.co.uk estimate
1 Apr 1998
£49,950
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6 Cowslips, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2JJ

Today
£278,502
streetscan.co.uk estimate
11 Aug 2006
£136,000
5 Jul 2002
£90,000
20 Jul 1999
£56,000
2 Mar 1998
£47,500

7 Cowslips, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2JJ

Today
£252,491
streetscan.co.uk estimate
14 Jun 1999
£56,000

8 Cowslips, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2JJ

🏠 Terraced
🛏️ 2bed
📐 398 sq ft
Today
£251,719
streetscan.co.uk estimate
26 Nov 2013
£143,000
30 Jun 1995
£39,000
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9 Cowslips, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2JJ

🏠 Flat
🛏️ 2bed
📐 484 sq ft
Today
£219,182
streetscan.co.uk estimate
28 Jun 2006
£139,995
28 Jul 2004
£132,500
View +1 more
More details

Area Insights

Data Sources

Properties at AL7 2JJ appear fourty-seven times in the Land Registry records, with the latest transaction recorded on 28 Mar 2025. It also has twelve Energy Performance Certificates (EPC) entries, the earliest dating back to 27 Aug 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.