Over the past 29 years, there have been 20 property sales recorded in the AL6 9PQ postcode area. The highest sale price reached £865,000, while the most recent sale was for a semi-detached house sold in March 2025 for £550,000.

The estimated average property value in AL6 9PQ currently stands at £764,204, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £6,275.

Property prices in AL6 9PQ have risen by 3.5% over the past year , with a total increase of 13.6% over the past five years, and a long-term rise of 47.1% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 60% of transactions , followed by detached and terraced.

Housing in AL6 9PQ is predominantly owner-occupied, with an estimated 85% of homes being lived in by the owners.

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Property Sales

17 School Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9PQ

🏠 Terraced
🛏️ 5bed
📐 1432 sq ft
Today
£766,256
streetscan.co.uk estimate
4 Nov 2016
£639,950
26 Oct 2015
£540,000
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More details

19 School Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9PQ

Today
£917,031
streetscan.co.uk estimate
5 May 2005
£415,000

21 School Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9PQ

🏠 Semi-detached
🛏️ bed
📐 1227 sq ft
Today
£979,478
streetscan.co.uk estimate
21 Sep 2011
£525,000
More details

25 School Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9PQ

🏠 Semi-detached
🛏️ 5bed
📐 1152 sq ft
Today
£552,209
streetscan.co.uk estimate
31 Mar 2025
£550,000
29 Sep 2011
£272,000
More details

31 School Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9PQ

🏠 Detached
🛏️ 6bed
📐 1733 sq ft
Today
£952,384
streetscan.co.uk estimate
11 Mar 2021
£865,000
19 Sep 2002
£590,000
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More details

33 School Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9PQ

Today
£643,310
streetscan.co.uk estimate
9 Jan 2020
£575,000

37 School Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9PQ

🏠 Semi-detached
🛏️ 6bed
📐 1217 sq ft
Today
£805,556
streetscan.co.uk estimate
30 Aug 2011
£435,000
28 Sep 2000
£265,000
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39 School Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9PQ

Today
£673,469
streetscan.co.uk estimate
27 Sep 1999
£165,000

41 School Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9PQ

🏠 Semi-detached
🛏️ 7bed
📐 1253 sq ft
Today
£814,890
streetscan.co.uk estimate
30 Nov 2001
£259,950
18 Oct 1996
£95,000
More details

45 School Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9PQ

🏠 Semi-detached
🛏️ 5bed
📐 1389 sq ft
Today
£622,087
streetscan.co.uk estimate
15 Oct 2020
£560,500
More details

47 School Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 9PQ

Today
£766,551
streetscan.co.uk estimate
30 Jun 2000
£220,000
29 Nov 1996
£145,000

Area Insights

Data Sources

Properties at AL6 9PQ appear twenty times in the Land Registry records, with the latest transaction recorded on 31 Mar 2025. It also has seven Energy Performance Certificates (EPC) entries, the earliest dating back to 9 Jul 2014. 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.