Over the past 31 years, there have been 75 property sales recorded in the AL7 3JW postcode area. The highest sale price reached £370,000, while the most recent sale was for a terraced house sold in September 2025 for £252,500.

The estimated average property value in AL7 3JW currently stands at £272,033, which is approximately 41.2% 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 £5,438.

Property prices in AL7 3JW have risen by 3.1% over the past year , with a total increase of 8.7% over the past five years , and a long-term rise of 35.3% over the past decade .

The most common type of property sold in the area is flat, making up around 72% of transactions , followed by terraced.

Housing in AL7 3JW is predominantly owner-occupied, with an estimated 65% of homes being lived in by the owners.

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Property Sales

1 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

Today
£301,898
streetscan.co.uk estimate
30 Aug 1996
£48,750

10 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

🏠 Flat
🛏️ 3bed
📐 495 sq ft
Today
£216,513
streetscan.co.uk estimate
15 Jan 2021
£214,720
10 Sep 2014
£167,500
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11 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

🏠 Terraced
🛏️ 3bed
📐 484 sq ft
Today
£338,245
streetscan.co.uk estimate
24 Jan 2002
£102,000
More details

12 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

🏠 Flat
🛏️ 2bed
📐 452 sq ft
Today
£130,270
streetscan.co.uk estimate
23 Oct 2024
£130,000
1 Aug 1997
£52,950
More details

14 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

🏠 Flat
🛏️ 2bed
📐 463 sq ft
Today
£219,856
streetscan.co.uk estimate
31 May 2002
£96,500
25 Sep 1998
£54,000
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15 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

🏠 Flat
🛏️ 3bed
📐 506 sq ft
Today
£252,880
streetscan.co.uk estimate
23 Nov 2018
£250,000
20 Dec 2007
£180,500
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16 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

🏠 Flat
🛏️ 2bed
📐 555 sq ft
Today
£240,059
streetscan.co.uk estimate
9 May 2014
£174,950
5 Sep 2007
£170,000
More details

17 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

🏠 Flat
🛏️ 3bed
📐 570 sq ft
Today
£262,285
streetscan.co.uk estimate
20 Oct 2023
£265,000
25 Oct 2019
£250,000
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18 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

🏠 Flat
🛏️ 3bed
📐 549 sq ft
Today
£258,084
streetscan.co.uk estimate
17 Jun 2016
£249,000
1 Apr 1996
£51,250
More details

19 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

🏠 Flat
🛏️ 3bed
📐 549 sq ft
Today
£252,615
streetscan.co.uk estimate
1 Jul 2016
£250,000
30 Nov 2001
£99,500
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2 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

🏠 Flat
🛏️ 3bed
📐 485 sq ft
Today
£270,841
streetscan.co.uk estimate
28 Feb 1997
£60,000
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20 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

Today
£241,500
streetscan.co.uk estimate
18 Jun 1999
£68,500
20 Jun 1997
£59,000
19 Apr 1996
£48,000

21 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

🏠 Flat
🛏️ 2bed
📐 452 sq ft
Today
£257,023
streetscan.co.uk estimate
5 Sep 2025
£252,500
22 Aug 2018
£225,000
More details

22 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

🏠 Terraced
🛏️ 3bed
📐 592 sq ft
Today
£276,344
streetscan.co.uk estimate
30 Oct 2015
£200,000
5 Sep 2000
£118,000
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23 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

🏠 Terraced
🛏️ 3bed
📐 592 sq ft
Today
£390,513
streetscan.co.uk estimate
17 Oct 2024
£370,000
26 Jan 1996
£68,000
More details

24 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

Today
£341,976
streetscan.co.uk estimate
4 Jul 2006
£165,000

25 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

Today
£441,606
streetscan.co.uk estimate
25 Aug 2000
£122,000

26 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

🏠 Terraced
🛏️ 3bed
📐 603 sq ft
Today
£349,303
streetscan.co.uk estimate
14 Dec 2012
£193,000
13 Dec 2007
£200,000
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27 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

🏠 Terraced
🛏️ 3bed
📐 581 sq ft
Today
£352,133
streetscan.co.uk estimate
25 Feb 2021
£310,000
19 Jun 2014
£236,000
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28 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

🏠 Terraced
🛏️ 3bed
📐 603 sq ft
Today
£325,906
streetscan.co.uk estimate
30 Apr 2012
£175,000
26 May 2004
£162,000
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29 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

🏠 Terraced
🛏️ 4bed
📐 614 sq ft
Today
£409,907
streetscan.co.uk estimate
3 Feb 1995
£63,400
More details

3 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

🏠 Flat
🛏️ 3bed
📐 488 sq ft
Today
£246,028
streetscan.co.uk estimate
3 Dec 2012
£163,000
16 May 2008
£180,000
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4 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

🏠 Flat
🛏️ 2bed
📐 517 sq ft
Today
£244,707
streetscan.co.uk estimate
17 Dec 2021
£248,000
31 Aug 2005
£132,500
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5 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

🏠 Flat
🛏️ 2bed
📐 452 sq ft
Today
£238,707
streetscan.co.uk estimate
15 Sep 2021
£235,000
6 Jun 2008
£152,000
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6 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

🏠 Flat
🛏️ 3bed
📐 497 sq ft
Today
£254,189
streetscan.co.uk estimate
20 Jun 1997
£59,995
More details

7 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

Today
£229,736
streetscan.co.uk estimate
21 Dec 2000
£83,000
29 Aug 1997
£60,000
31 Oct 1995
£49,000

8 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

🏠 Flat
🛏️ 2bed
📐 452 sq ft
Today
£219,093
streetscan.co.uk estimate
23 Aug 2024
£220,000
17 Mar 1999
£52,500
More details

9 Dunsters Mead, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3JW

🏠 Flat
🛏️ 2bed
📐 451 sq ft
Today
£207,075
streetscan.co.uk estimate
16 Jul 1999
£58,950
More details

Area Insights

Data Sources

Properties at AL7 3JW appear seventy-five times in the Land Registry records, with the latest transaction recorded on 5 Sep 2025. It also has twenty-three Energy Performance Certificates (EPC) entries, the earliest dating back to 22 Jun 2020. 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.