Over the past 29 years, there have been 34 property sales recorded in the AL7 3NS postcode area. The highest sale price reached £650,000, while the most recent sale was for a terraced house sold in August 2023 for £438,500.

The estimated average property value in AL7 3NS currently stands at £412,169, 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 £4,853.

Property prices in AL7 3NS have risen by 4.5% over the past year , with a total increase of 15.5% over the past five years, and a long-term rise of 45.7% over the past decade.

The most common type of property sold in the area is terraced, making up around 76% of transactions , followed by semi-detached and detached.

Housing in AL7 3NS is predominantly owner-occupied, with an estimated 90% of homes being lived in by the owners.

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Property Sales

219 Knella Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3NS

🏠 Terraced
🛏️ 5bed
📐 990 sq ft
Today
£419,359
streetscan.co.uk estimate
1 Aug 2023
£438,500
1 May 2006
£186,000
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237 Knella Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3NS

Today
£360,000
streetscan.co.uk estimate
17 Mar 2006
£180,000

239 Knella Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3NS

🏠 Terraced
🛏️ 5bed
📐 980 sq ft
Today
£353,628
streetscan.co.uk estimate
26 Apr 2022
£365,000
More details

243 Knella Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3NS

🏠 Terraced
🛏️ 3bed
📐 929 sq ft
Today
£347,761
streetscan.co.uk estimate
28 Sep 2011
£193,000
6 Sep 2004
£176,000
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245 Knella Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3NS

🏠 Terraced
🛏️ 3bed
📐 946 sq ft
Today
£387,648
streetscan.co.uk estimate
10 Oct 2014
£265,000
6 Dec 2002
£149,950
More details

253 Knella Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3NS

Today
£404,448
streetscan.co.uk estimate
11 May 2006
£206,000

257 Knella Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3NS

🏠 Terraced
🛏️ 4bed
📐 807 sq ft
Today
£363,774
streetscan.co.uk estimate
25 Aug 2016
£320,000
23 Sep 2004
£178,000
More details

261 Knella Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3NS

Today
£375,382
streetscan.co.uk estimate
22 Apr 1999
£84,500

263 Knella Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3NS

Today
£408,489
streetscan.co.uk estimate
12 Jun 2014
£269,501
3 Apr 2009
£175,000
15 Oct 2004
£180,000

265 Knella Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3NS

🏠 Terraced
🛏️ 3bed
📐 710 sq ft
Today
£363,774
streetscan.co.uk estimate
11 Oct 2022
£380,000
30 Apr 2018
£307,000
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265A Knella Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3NS

🏠 Terraced
🛏️ bed
📐 926 sq ft
Today
£446,389
streetscan.co.uk estimate
12 May 2023
£445,000
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267 Knella Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3NS

Today
£441,833
streetscan.co.uk estimate
19 Jan 2005
£220,000
17 Jun 1996
£59,995

271 Knella Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3NS

🏠 Terraced
🛏️ 5bed
📐 956 sq ft
Today
£352,231
streetscan.co.uk estimate
20 Nov 2009
£190,000
More details

273 Knella Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3NS

🏠 Terraced
🛏️ 4bed
📐 807 sq ft
Today
£373,035
streetscan.co.uk estimate
30 May 2006
£190,000
30 Mar 2004
£170,000
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277 Knella Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3NS

🏠 Semi-detached
🛏️ 4bed
📐 713 sq ft
Today
£399,824
streetscan.co.uk estimate
14 Jul 2015
£295,000
20 Jan 2012
£215,000
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287 Knella Road, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 3NS

🏠 Detached
🛏️ 6bed
📐 1475 sq ft
Today
£609,213
streetscan.co.uk estimate
8 Apr 2022
£650,000
16 Jan 2015
£480,000
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More details

Area Insights

Data Sources

Properties at AL7 3NS appear thirty-four times in the Land Registry records, with the latest transaction recorded on 1 Aug 2023. It also has eleven Energy Performance Certificates (EPC) entries, the earliest dating back to 25 Jan 2013. 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.