Over the past 30 years, there have been 30 property sales recorded in the AL8 7NB postcode area. The highest sale price reached £660,000, while the most recent sale was for a semi-detached house sold in March 2025 for £660,000.

The estimated average property value in AL8 7NB currently stands at £589,851, which is approximately 30.5% higher than the city average, indicating a potentially more desirable or in-demand location.

In terms of size, the average price per square metre is approximately £5,323.

Property prices in AL8 7NB have risen by 3.5% over the past year , with a total increase of 13.3% over the past five years, and a long-term rise of 45.2% over the past decade.

The most common type of property sold in the area is semi-detached, making up around 77% of transactions , followed by terraced and detached.

Housing in AL8 7NB is predominantly owner-occupied, with an estimated 92% of homes being lived in by the owners.

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Property Sales

337 Knightsfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL8 7NB

🏠 Semi-detached
🛏️ 6bed
📐 1119 sq ft
Today
£726,190
streetscan.co.uk estimate
30 Oct 1996
£122,000
More details

341 Knightsfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL8 7NB

Today
£676,471
streetscan.co.uk estimate
18 Jun 1996
£115,000

343 Knightsfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL8 7NB

🏠 Semi-detached
🛏️ 4bed
📐 1163 sq ft
Today
£610,655
streetscan.co.uk estimate
23 Feb 2021
£550,200
18 Mar 2016
£475,000
More details

345 Knightsfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL8 7NB

🏠 Terraced
🛏️ 5bed
📐 1335 sq ft
Today
£367,587
streetscan.co.uk estimate
8 Oct 1999
£88,500
More details

347 Knightsfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL8 7NB

Today
£519,811
streetscan.co.uk estimate
8 Apr 2008
£275,500
20 Jan 2003
£190,000
5 Feb 1997
£85,250

349 Knightsfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL8 7NB

🏠 Flat
🛏️ 6bed
📐 1076 sq ft
Today
£420,314
streetscan.co.uk estimate
21 Jul 1997
£99,950
More details

351 Knightsfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL8 7NB

🏠 Detached
🛏️ 4bed
📐 1044 sq ft
Today
£563,273
streetscan.co.uk estimate
31 Oct 2014
£385,000
More details

353 Knightsfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL8 7NB

🏠 Semi-detached
🛏️ 6bed
📐 1281 sq ft
Today
£631,148
streetscan.co.uk estimate
30 Mar 2001
£192,500
More details

355 Knightsfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL8 7NB

Today
£613,108
streetscan.co.uk estimate
29 Nov 2004
£290,000

357 Knightsfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL8 7NB

🏠 Semi-detached
🛏️ 7bed
📐 1259 sq ft
Today
£620,469
streetscan.co.uk estimate
17 Jan 2006
£291,000
22 Aug 2001
£194,000
More details

359 Knightsfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL8 7NB

Today
£696,970
streetscan.co.uk estimate
22 Jan 2007
£345,000

361 Knightsfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL8 7NB

Today
£721,601
streetscan.co.uk estimate
19 Apr 2010
£387,500
5 Dec 2001
£232,500
19 Sep 1996
£111,500

363 Knightsfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL8 7NB

Today
£670,455
streetscan.co.uk estimate
17 Dec 1998
£147,500

365 Knightsfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL8 7NB

🏠 Terraced
🛏️ 5bed
📐 1108 sq ft
Today
£646,442
streetscan.co.uk estimate
2 Jul 2010
£361,000
More details

367 Knightsfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL8 7NB

Today
£666,667
streetscan.co.uk estimate
31 Jul 1998
£150,000

371 Knightsfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL8 7NB

🏠 Semi-detached
🛏️ 5bed
📐 1216 sq ft
Today
£662,651
streetscan.co.uk estimate
20 Mar 2025
£660,000
12 Jul 2004
£300,000
More details

373 Knightsfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL8 7NB

🏠 Semi-detached
🛏️ 5bed
📐 1044 sq ft
Today
£579,268
streetscan.co.uk estimate
29 Sep 1995
£95,000
More details

375 Knightsfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL8 7NB

Today
£557,895
streetscan.co.uk estimate
22 Dec 2005
£265,000

381 Knightsfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL8 7NB

Today
£568,565
streetscan.co.uk estimate
8 Aug 2005
£269,500

383 Knightsfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL8 7NB

🏠 Semi-detached
🛏️ 4bed
📐 1055 sq ft
Today
£502,825
streetscan.co.uk estimate
20 Dec 1996
£89,000
More details

385 Knightsfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL8 7NB

🏠 Terraced
🛏️ 4bed
📐 1099 sq ft
Today
£490,756
streetscan.co.uk estimate
7 Jun 2013
£277,000
2 Feb 2007
£240,000
More details

387 Knightsfield, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL8 7NB

🏠 Detached
🛏️ 5bed
📐 1184 sq ft
Today
£613,006
streetscan.co.uk estimate
30 Jan 2015
£431,000
More details

Area Insights

Data Sources

Properties at AL8 7NB appear thirty times in the Land Registry records, with the latest transaction recorded on 20 Mar 2025. It also has thirteen Energy Performance Certificates (EPC) entries, the earliest dating back to 30 Sep 2015. 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.