Over the past 30 years, there have been 15 property sales recorded in the AL6 9SF postcode area. The highest sale price reached £1,840,000, while the most recent sale was for a semi-detached house sold in February 2026 for £785,000.

The estimated average property value in AL6 9SF currently stands at £1,427,930, which is approximately 70.8% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £6,614.

Property prices in AL6 9SF have risen by 5.4% over the past year , with a total increase of 16.6% over the past five years , and a long-term rise of 51.6% over the past decade .

The most common type of property sold in the area is detached, making up around 67% of transactions , followed by semi-detached and other.

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

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Property Sales

1 Danesbury Cottages, Welwyn, North Hertfordshire, Hertfordshire, AL6 9SF

Today
£1,004,063
streetscan.co.uk estimate
17 Feb 2006
£465,000

15 Danesbury Park Road, Welwyn, North Hertfordshire, Hertfordshire, AL6 9SF

🏠 Detached
🛏️ 8bed
📐 2411 sq ft
Today
£1,474,073
streetscan.co.uk estimate
21 Mar 2006
£695,000
27 Mar 1998
£295,000
More details

3 Danesbury Cottages, Welwyn, North Hertfordshire, Hertfordshire, AL6 9SF

Today
£1,269,441
streetscan.co.uk estimate
12 Aug 2002
£435,000

Ashleigh, 17 Danesbury Park Road, Welwyn, North Hertfordshire, Hertfordshire, AL6 9SF

🏠 Detached
🛏️ 11bed
📐 2637 sq ft
Today
£1,547,059
streetscan.co.uk estimate
10 Dec 2001
£500,000
More details

1, Danesbury Cottages Danesbury Park Road, Welwyn, North Hertfordshire, Hertfordshire, AL6 9SF

🏠 Semi-detached
🛏️ 7bed
📐 1539 sq ft
Today
£897,520
streetscan.co.uk estimate
29 Mar 2018
£745,000
More details

3, Danesbury Cottages Danesbury Park Road, Welwyn, North Hertfordshire, Hertfordshire, AL6 9SF

🏠 Semi-detached
🛏️ 7bed
📐 1539 sq ft
Today
£788,682
streetscan.co.uk estimate
19 Feb 2026
£785,000
More details

Danesbury Water Tower Danesbury Park Road, Welwyn, North Hertfordshire, Hertfordshire, AL6 9SF

Today
£739,841
streetscan.co.uk estimate
18 Dec 2018
£725,000

Frimley House, 19 Danesbury Park Road, Welwyn, North Hertfordshire, Hertfordshire, AL6 9SF

Today
£1,203,167
streetscan.co.uk estimate
24 Oct 2014
£780,000
6 Jul 2007
£751,751

Kilbys House Danesbury Park Road, Welwyn, North Hertfordshire, Hertfordshire, AL6 9SF

🏠 Detached
🛏️ 8bed
📐 3670 sq ft
Today
£1,594,869
streetscan.co.uk estimate
21 Jun 2023
£1,560,000
15 Mar 2019
£1,175,000
View +2 more
More details

The Stirrups Danesbury Park Road, Welwyn, North Hertfordshire, Hertfordshire, AL6 9SF

🏠 Detached
🛏️ 10bed
📐 3654 sq ft
Today
£3,337,379
streetscan.co.uk estimate
28 Jan 2011
£1,840,000
More details

Area Insights

Data Sources

Properties at AL6 9SF appear fifteen times in the Land Registry records, with the latest transaction recorded on 19 Feb 2026. It also has six Energy Performance Certificates (EPC) entries, the earliest dating back to 26 Jun 2017. 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.