Over the past 29 years, there have been 17 property sales recorded in the AL6 0UN postcode area. The highest sale price reached £750,000, while the most recent sale was for a semi-detached house sold in January 2026 for £658,000.

The estimated average property value in AL6 0UN currently stands at £705,998, which is approximately 15.6% 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 £6,439.

Property prices in AL6 0UN have risen by 2% over the past year , with a total increase of 11.8% over the past five years , and a long-term rise of 44.4% over the past decade .

The most common type of property sold in the area is detached, making up around 71% of transactions , followed by semi-detached.

Housing in AL6 0UN is predominantly owner-occupied, with an estimated 83% of homes being lived in by the owners.

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Property Sales

34 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UN

🏠 Detached
🛏️ 6bed
📐 1582 sq ft
Today
£816,921
streetscan.co.uk estimate
26 Nov 2020
£750,000
28 Sep 2017
£613,000
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More details

36 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UN

🏠 Detached
🛏️ 5bed
📐 1413 sq ft
Today
£864,421
streetscan.co.uk estimate
6 Aug 2010
£500,000
25 Apr 2003
£380,000
More details

40 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UN

🏠 Semi-detached
🛏️ 4bed
📐 678 sq ft
Today
£497,710
streetscan.co.uk estimate
8 Jun 2018
£415,000
28 Oct 2005
£300,000
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More details

44 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UN

Today
£718,595
streetscan.co.uk estimate
31 Jul 1996
£128,500

46 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UN

🏠 Detached
🛏️ 5bed
📐 1066 sq ft
Today
£732,691
streetscan.co.uk estimate
18 Apr 1997
£142,000
More details

48 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UN

🏠 Detached
🛏️ 5bed
📐 1216 sq ft
Today
£670,170
streetscan.co.uk estimate
31 May 2024
£630,000
8 Dec 2020
£615,000
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More details

50 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UN

🏠 Semi-detached
🛏️ 8bed
📐 1679 sq ft
Today
£690,196
streetscan.co.uk estimate
9 Jan 2026
£658,000
More details

52 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UN

Today
£819,271
streetscan.co.uk estimate
20 Apr 2001
£275,000
16 May 1997
£179,995

Area Insights

Data Sources

Properties at AL6 0UN appear seventeen times in the Land Registry records, with the latest transaction recorded on 9 Jan 2026. It also has six Energy Performance Certificates (EPC) entries, the earliest dating back to 20 Mar 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.