Over the past 30 years, there have been 22 property sales recorded in the AL6 9JG postcode area. The highest sale price reached £485,000, while the most recent sale was for a semi-detached house sold in May 2025 for £485,000.

The estimated average property value in AL6 9JG currently stands at £435,829, which is approximately 46.7% 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 £5,247.

Property prices in AL6 9JG have risen by 4.1% over the past year , with a total increase of 13.7% over the past five years, and a long-term rise of 48.8% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 73% of transactions , followed by terraced.

Housing in AL6 9JG is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

11 The Crescent, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9JG

Today
£396,274
streetscan.co.uk estimate
28 May 2004
£182,500

15 The Crescent, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9JG

🏠 Terraced
🛏️ 5bed
📐 818 sq ft
Today
£370,542
streetscan.co.uk estimate
10 Jun 2021
£345,000
More details

21 The Crescent, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9JG

🏠 Semi-detached
🛏️ 5bed
📐 829 sq ft
Today
£400,225
streetscan.co.uk estimate
29 Apr 2020
£355,000
More details

27 The Crescent, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9JG

Today
£393,922
streetscan.co.uk estimate
23 Oct 2018
£343,500

29 The Crescent, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9JG

Today
£477,315
streetscan.co.uk estimate
14 Feb 2003
£199,995

3 The Crescent, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9JG

🏠 Semi-detached
🛏️ 6bed
📐 1292 sq ft
Today
£506,792
streetscan.co.uk estimate
23 May 2025
£485,000
25 Jan 2024
£485,000
More details

37 The Crescent, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9JG

🏠 Terraced
🛏️ 4bed
📐 883 sq ft
Today
£492,969
streetscan.co.uk estimate
28 Aug 2015
£360,000
31 Oct 2014
£245,000
More details

43 The Crescent, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9JG

🏠 Semi-detached
🛏️ 6bed
📐 881 sq ft
Today
£422,662
streetscan.co.uk estimate
21 Jul 2010
£235,000
More details

47 The Crescent, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9JG

🏠 Semi-detached
🛏️ 5bed
📐 840 sq ft
Today
£438,596
streetscan.co.uk estimate
14 Jun 2024
£425,000
29 Jul 2016
£405,000
View +2 more
More details

5 The Crescent, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9JG

🏠 Terraced
🛏️ 6bed
📐 1023 sq ft
Today
£450,901
streetscan.co.uk estimate
18 May 2012
£250,000
More details

59 The Crescent, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9JG

🏠 Semi-detached
🛏️ 5bed
📐 1098 sq ft
Today
£452,425
streetscan.co.uk estimate
12 Sep 2011
£242,500
26 May 2006
£200,000
View +3 more
More details

65 The Crescent, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9JG

🏠 Semi-detached
🛏️ 5bed
📐 753 sq ft
Today
£439,469
streetscan.co.uk estimate
14 Mar 2014
£265,000
More details

9 The Crescent, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9JG

🏠 Terraced
🛏️ 5bed
📐 811 sq ft
Today
£488,065
streetscan.co.uk estimate
6 Mar 1995
£78,500
More details

Area Insights

Data Sources

Properties at AL6 9JG appear twenty-two times in the Land Registry records, with the latest transaction recorded on 23 May 2025. It also has ten Energy Performance Certificates (EPC) entries, the earliest dating back to 8 Feb 2010. 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.