Over the past 30 years, there have been 21 property sales recorded in the AL7 4NW postcode area. The highest sale price reached £370,000, while the most recent sale was for a terraced house sold in February 2025 for £330,000.

The estimated average property value in AL7 4NW currently stands at £328,191, which is approximately 29.1% 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 £4,551.

Property prices in AL7 4NW have risen by 4.3% over the past year , with a total increase of 13.8% over the past five years , and a long-term rise of 44.1% over the past decade .

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

Housing in AL7 4NW is predominantly owner-occupied, with an estimated 66% of homes being lived in by the owners.

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Property Sales

11 Four Acres, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4NW

Today
£390,678
streetscan.co.uk estimate
7 Apr 2006
£183,000
15 Sep 2000
£100,000

14 Four Acres, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4NW

🏠 Flat
🛏️ 2bed
📐 378 sq ft
Today
£215,122
streetscan.co.uk estimate
16 Aug 2019
£210,000
3 Dec 2014
£160,000
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More details

14A Four Acres, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4NW

🏠 Flat
🛏️ 2bed
📐 484 sq ft
Today
£191,787
streetscan.co.uk estimate
17 Nov 2017
£190,000
28 Aug 2014
£156,000
More details

15 Four Acres, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4NW

🏠 Terraced
🛏️ 4bed
📐 816 sq ft
Today
£316,308
streetscan.co.uk estimate
30 Nov 2009
£160,000
30 May 1997
£59,950
More details

2 Four Acres, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4NW

🏠 Terraced
🛏️ 5bed
📐 947 sq ft
Today
£386,938
streetscan.co.uk estimate
17 Feb 2025
£370,000
More details

22 Four Acres, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4NW

🏠 Terraced
🛏️ 5bed
📐 934 sq ft
Today
£421,395
streetscan.co.uk estimate
28 Mar 2014
£248,000
31 Aug 2012
£212,500
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More details

23 Four Acres, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4NW

🏠 Terraced
🛏️ 4bed
📐 657 sq ft
Today
£397,209
streetscan.co.uk estimate
27 Feb 2020
£335,000
27 Jan 2006
£150,500
More details

24 Four Acres, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4NW

🏠 Semi-detached
🛏️ 6bed
📐 1324 sq ft
Today
£341,801
streetscan.co.uk estimate
9 Jul 2013
£190,000
16 Jul 2001
£110,000
More details

26 Four Acres, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4NW

🏠 Terraced
🛏️ 4bed
📐 883 sq ft
Today
£365,650
streetscan.co.uk estimate
26 Jul 2024
£350,000
More details

3 Four Acres, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4NW

🏠 Terraced
🛏️ 4bed
📐 818 sq ft
Today
£345,107
streetscan.co.uk estimate
28 Feb 2025
£330,000
More details

5 Four Acres, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 4NW

Today
£360,955
streetscan.co.uk estimate
18 Apr 1997
£62,500
23 Feb 1996
£55,500

Area Insights

Data Sources

Properties at AL7 4NW appear twenty-one times in the Land Registry records, with the latest transaction recorded on 28 Feb 2025. It also has nine Energy Performance Certificates (EPC) entries, the earliest dating back to 3 Dec 2009. 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.