Over the past 31 years, there have been 22 property sales recorded in the AL7 2DY postcode area. The highest sale price reached £455,000, while the most recent sale was for a semi-detached flat sold in March 2025 for £195,000.

The estimated average property value in AL7 2DY currently stands at £338,493, which is approximately 26.9% 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 £4,388.

Property prices in AL7 2DY have risen by 3.3% over the past year , with a total increase of 12.6% over the past five years , and a long-term rise of 43.1% over the past decade .

The most common type of property sold in the area is terraced, making up around 41% of transactions , followed by flat and semi-detached.

Housing in AL7 2DY is predominantly owner-occupied, with an estimated 63% of homes being lived in by the owners.

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Property Sales

1 Millfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2DY

🏠 Semi-detached
🛏️ 4bed
📐 1044 sq ft
Today
£483,173
streetscan.co.uk estimate
11 Jun 2024
£455,000
More details

10 Millfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2DY

🏠 Terraced
🛏️ 5bed
📐 904 sq ft
Today
£425,194
streetscan.co.uk estimate
17 Apr 2024
£395,000
8 Aug 2017
£325,000
View +1 more
More details

12 Millfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2DY

🏠 Terraced
🛏️ 4bed
📐 904 sq ft
Today
£389,664
streetscan.co.uk estimate
5 Jul 2019
£327,500
18 Apr 2016
£327,500
More details

19 Millfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2DY

🏠 Semi-detached
🛏️ 3bed
📐 936 sq ft
Today
£425,943
streetscan.co.uk estimate
14 May 2024
£392,000
18 Dec 2023
£420,000
View +1 more
More details

2 Millfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2DY

🏠 Terraced
🛏️ 4bed
📐 1041 sq ft
Today
£436,415
streetscan.co.uk estimate
19 Mar 2010
£225,000
More details

21 Millfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2DY

🏠 Semi-detached
🛏️ 5bed
📐 936 sq ft
Today
£453,971
streetscan.co.uk estimate
29 Jul 2016
£375,000
More details

23 Millfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2DY

Today
£427,524
streetscan.co.uk estimate
16 Dec 2009
£220,000

25 Millfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2DY

🏠 Terraced
🛏️ 6bed
📐 1055 sq ft
Today
£254,455
streetscan.co.uk estimate
23 Jul 2003
£100,000
More details

26 Millfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2DY

🏠 Terraced
🛏️ 4bed
📐 990 sq ft
Today
£468,978
streetscan.co.uk estimate
21 Jan 2008
£250,000
More details

6 Millfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2DY

🏠 Flat
🛏️ 2bed
📐 506 sq ft
Today
£193,200
streetscan.co.uk estimate
28 Mar 2025
£195,000
More details

7 Millfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2DY

Today
£191,691
streetscan.co.uk estimate
7 Dec 2012
£127,000
23 Jul 2004
£128,000
12 May 2000
£67,000

8 Millfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2DY

🏠 Flat
🛏️ 2bed
📐 484 sq ft
Today
£178,541
streetscan.co.uk estimate
4 Dec 1998
£47,500
22 May 1995
£41,000
More details

9 Millfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2DY

🏠 Flat
🛏️ 2bed
📐 495 sq ft
Today
£211,975
streetscan.co.uk estimate
24 Nov 2017
£210,000
20 Mar 2015
£135,000
More details

Area Insights

Data Sources

Properties at AL7 2DY appear twenty-two times in the Land Registry records, with the latest transaction recorded on 28 Mar 2025. It also has eleven Energy Performance Certificates (EPC) entries, the earliest dating back to 4 Jun 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.