Over the past 26 years, there have been 56 property sales recorded in the AL6 0BZ postcode area. The highest sale price reached £870,000, while the most recent sale was a property sold in March 2025 for £802,500.

The estimated average property value in AL6 0BZ currently stands at £808,871, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

Property prices in AL6 0BZ have risen by 2.5% over the past year , with a total increase of 15.1% over the past five years , and a long-term rise of 40.4% over the past decade .

The most common type of property sold in the area is terraced, making up around 68% of transactions , followed by semi-detached and detached.

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Property Sales

1 The Walled Garden, Tewin, Welwyn, East Hertfordshire, Hertfordshire, AL6 0BZ

Today
£891,238
streetscan.co.uk estimate
11 Apr 2013
£510,000
28 Mar 2001
£280,000

10 The Walled Garden, Tewin, Welwyn, East Hertfordshire, Hertfordshire, AL6 0BZ

Today
£802,048
streetscan.co.uk estimate
19 Jan 2015
£540,000
8 Oct 2004
£420,000
8 Mar 2004
£420,000
27 Oct 2000
£345,000

11 The Walled Garden, Tewin, Welwyn, East Hertfordshire, Hertfordshire, AL6 0BZ

Today
£789,891
streetscan.co.uk estimate
8 Feb 2018
£670,550
10 Nov 2006
£492,500
8 Aug 2000
£354,000

12 The Walled Garden, Tewin, Welwyn, East Hertfordshire, Hertfordshire, AL6 0BZ

Today
£907,714
streetscan.co.uk estimate
11 Dec 2008
£450,000
24 Jul 2007
£540,000
30 Jun 2000
£380,000

13 The Walled Garden, Tewin, Welwyn, East Hertfordshire, Hertfordshire, AL6 0BZ

Today
£709,787
streetscan.co.uk estimate
28 Nov 2024
£675,000
27 Sep 2013
£479,950
30 Jun 2000
£310,000

14 The Walled Garden, Tewin, Welwyn, East Hertfordshire, Hertfordshire, AL6 0BZ

Today
£867,221
streetscan.co.uk estimate
17 Oct 2019
£725,000
3 Sep 2012
£496,000
18 Sep 2003
£380,000
11 Apr 2002
£360,000
15 Dec 2000
£305,000
30 Jun 2000
£330,000

15 The Walled Garden, Tewin, Welwyn, East Hertfordshire, Hertfordshire, AL6 0BZ

Today
£993,516
streetscan.co.uk estimate
12 Nov 2011
£530,000
30 Jun 2000
£330,000

16 The Walled Garden, Tewin, Welwyn, East Hertfordshire, Hertfordshire, AL6 0BZ

Today
£880,478
streetscan.co.uk estimate
4 Nov 2022
£850,000
28 May 2010
£530,000
20 Dec 2000
£308,000

2 The Walled Garden, Tewin, Welwyn, East Hertfordshire, Hertfordshire, AL6 0BZ

Today
£775,264
streetscan.co.uk estimate
9 Nov 2022
£735,000
8 Nov 2019
£650,000
12 Sep 2002
£395,000
12 Mar 2002
£395,000
12 Dec 2000
£335,000

3 The Walled Garden, Tewin, Welwyn, East Hertfordshire, Hertfordshire, AL6 0BZ

Today
£856,867
streetscan.co.uk estimate
26 May 2015
£585,000
28 Jan 2005
£417,500
23 Jan 2005
£417,500
9 Mar 2001
£309,000

4 The Walled Garden, Tewin, Welwyn, East Hertfordshire, Hertfordshire, AL6 0BZ

Today
£932,302
streetscan.co.uk estimate
10 Mar 2003
£390,000
19 Dec 2000
£310,000

5 The Walled Garden, Tewin, Welwyn, East Hertfordshire, Hertfordshire, AL6 0BZ

Today
£817,453
streetscan.co.uk estimate
28 Jun 2019
£687,000
22 Aug 2002
£395,000
22 Mar 2002
£395,000
30 Mar 2001
£340,000

6 The Walled Garden, Tewin, Welwyn, East Hertfordshire, Hertfordshire, AL6 0BZ

Today
£849,848
streetscan.co.uk estimate
27 Mar 2025
£802,500
3 Oct 2003
£390,000
29 May 2001
£320,000
3 Mar 2000
£390,000

7 The Walled Garden, Tewin, Welwyn, East Hertfordshire, Hertfordshire, AL6 0BZ

Today
£899,736
streetscan.co.uk estimate
24 Oct 2024
£870,000
26 May 2017
£620,000
30 May 2001
£345,000
23 Mar 2001
£345,000

8 The Walled Garden, Tewin, Welwyn, East Hertfordshire, Hertfordshire, AL6 0BZ

Today
£820,441
streetscan.co.uk estimate
17 May 2016
£650,000
17 Dec 2010
£540,000
12 Mar 2001
£375,000

9 The Walled Garden, Tewin, Welwyn, East Hertfordshire, Hertfordshire, AL6 0BZ

Today
£861,240
streetscan.co.uk estimate
15 Oct 2019
£720,000
21 Nov 2017
£720,000
14 Dec 2000
£385,000
14 Mar 2000
£385,000

Area Insights

Data Sources

Properties at AL6 0BZ appear fifty-six times in the Land Registry records, with the latest transaction recorded on 27 Mar 2025. 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.