Over the past 30 years, there have been 34 property sales recorded in the AL6 0TY postcode area. The highest sale price reached £850,000, while the most recent sale was for a semi-detached house sold in October 2025 for £715,000.

The estimated average property value in AL6 0TY currently stands at £701,583, which is approximately 14.2% 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 £5,387.

Property prices in AL6 0TY have risen by 2.7% over the past year , with a total increase of 12.6% 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 semi-detached, making up around 56% of transactions , followed by detached.

Housing in AL6 0TY is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

1 Hillside Way, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0TY

🏠 Detached
🛏️ 7bed
📐 1690 sq ft
Today
£826,099
streetscan.co.uk estimate
16 Aug 2021
£775,000
28 Feb 2003
£315,000
More details

10 Hillside Way, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0TY

🏠 Detached
🛏️ 4bed
📐 1249 sq ft
Today
£505,357
streetscan.co.uk estimate
30 Sep 2020
£468,367
More details

11 Hillside Way, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0TY

🏠 Detached
🛏️ 6bed
📐 1593 sq ft
Today
£813,870
streetscan.co.uk estimate
8 Nov 2012
£490,000
More details

12 Hillside Way, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0TY

🏠 Detached
🛏️ 4bed
📐 1087 sq ft
Today
£681,038
streetscan.co.uk estimate
24 Jun 2022
£699,995
More details

13 Hillside Way, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0TY

🏠 Semi-detached
🛏️ 7bed
📐 1808 sq ft
Today
£809,573
streetscan.co.uk estimate
6 Dec 2024
£778,000
27 Oct 2015
£595,000
View +1 more
More details

14 Hillside Way, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0TY

🏠 Semi-detached
🛏️ 6bed
📐 818 sq ft
Today
£747,573
streetscan.co.uk estimate
6 Nov 2009
£385,000
15 May 2009
£218,000
More details

15 Hillside Way, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0TY

🏠 Semi-detached
🛏️ 5bed
📐 972 sq ft
Today
£656,475
streetscan.co.uk estimate
24 Aug 2012
£365,000
More details

18 Hillside Way, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0TY

🏠 Semi-detached
🛏️ 5bed
📐 1410 sq ft
Today
£781,716
streetscan.co.uk estimate
29 Feb 2008
£419,000
18 Nov 1999
£182,000
More details

19 Hillside Way, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0TY

🏠 Detached
🛏️ bed
📐 1485 sq ft
Today
£697,006
streetscan.co.uk estimate
25 Jul 2017
£600,000
1 Feb 2000
£189,000
View +1 more
More details

2 Hillside Way, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0TY

🏠 Semi-detached
🛏️ 4bed
📐 1066 sq ft
Today
£693,374
streetscan.co.uk estimate
15 Aug 2014
£450,000
More details

20 Hillside Way, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0TY

🏠 Semi-detached
🛏️ 6bed
📐 1905 sq ft
Today
£879,007
streetscan.co.uk estimate
9 Jan 2022
£850,000
More details

23 Hillside Way, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0TY

🏠 Semi-detached
🛏️ 5bed
📐 1647 sq ft
Today
£644,330
streetscan.co.uk estimate
1 May 2015
£437,500
30 Jan 2004
£356,000
More details

27 Hillside Way, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0TY

🏠 Semi-detached
🛏️ 5bed
📐 1625 sq ft
Today
£648,212
streetscan.co.uk estimate
26 Jun 2020
£562,000
10 Dec 2002
£267,000
More details

29 Hillside Way, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0TY

🏠 Semi-detached
🛏️ 5bed
📐 1270 sq ft
Today
£589,651
streetscan.co.uk estimate
22 Jun 2017
£490,000
More details

31 Hillside Way, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0TY

🏠 Semi-detached
🛏️ 5bed
📐 1528 sq ft
22 Oct 2025
£715,000
10 Dec 2018
£455,000
View +1 more
More details

3A Hillside Way, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0TY

🏠 Detached
🛏️ 6bed
📐 1378 sq ft
Today
£698,601
streetscan.co.uk estimate
10 Nov 2023
£695,000
28 Nov 1997
£170,000
More details

4 Hillside Way, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0TY

Today
£733,274
streetscan.co.uk estimate
10 Jul 1995
£127,000

5 Hillside Way, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0TY

🏠 Detached
🛏️ 7bed
📐 2185 sq ft
Today
£758,364
streetscan.co.uk estimate
3 Jun 2016
£645,000
1 Nov 2002
£350,000
More details

8 Hillside Way, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0TY

🏠 Detached
🛏️ 8bed
📐 1798 sq ft
Today
£914,106
streetscan.co.uk estimate
15 Jun 2017
£785,000
6 Dec 1999
£190,000
More details

9 Hillside Way, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0TY

🏠 Semi-detached
🛏️ 6bed
📐 1292 sq ft
Today
£575,117
streetscan.co.uk estimate
27 Oct 2017
£490,000
More details

Area Insights

Data Sources

Properties at AL6 0TY appear thirty-four times in the Land Registry records, with the latest transaction recorded on 22 Oct 2025. It also has nineteen Energy Performance Certificates (EPC) entries, the earliest dating back to 7 Aug 2012. 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.