Over the past 31 years, there have been 66 property sales recorded in the AL7 2HL postcode area. The highest sale price reached £705,000, while the most recent sale was for a detached house sold in November 2025 for £525,000.

The estimated average property value in AL7 2HL currently stands at £569,119, which is approximately 22.9% 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 £6,130.

Property prices in AL7 2HL have risen by 3% over the past year , with a total increase of 13% over the past five years , and a long-term rise of 44.7% over the past decade .

The most common type of property sold in the area is detached, making up around 42% of transactions , followed by semi-detached and terraced.

Housing in AL7 2HL is predominantly owner-occupied, with an estimated 100% of homes being lived in by the owners.

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Property Sales

17 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Semi-detached
🛏️ 4bed
📐 993 sq ft
Today
£577,404
streetscan.co.uk estimate
14 Oct 2011
£307,500
27 Jun 1997
£107,000
More details

20 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

Today
£570,046
streetscan.co.uk estimate
11 Aug 2003
£250,000

21 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Detached
🛏️ 3bed
📐 581 sq ft
Today
£425,957
streetscan.co.uk estimate
28 Feb 2014
£260,000
More details

22 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Semi-detached
🛏️ 7bed
📐 1119 sq ft
Today
£618,970
streetscan.co.uk estimate
6 Oct 2017
£512,500
20 May 2004
£265,000
View +1 more
More details

23 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Detached
🛏️ 3bed
📐 635 sq ft
Today
£456,091
streetscan.co.uk estimate
23 Aug 2017
£380,000
More details

24 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Semi-detached
🛏️ 4bed
📐 1292 sq ft
Today
£713,811
streetscan.co.uk estimate
3 May 2013
£385,000
More details

25 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Detached
🛏️ 8bed
📐 1399 sq ft
Today
£694,592
streetscan.co.uk estimate
22 Aug 2022
£705,000
More details

26 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Semi-detached
🛏️ 4bed
📐 926 sq ft
Today
£556,852
streetscan.co.uk estimate
24 Oct 2014
£355,000
More details

27 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Semi-detached
🛏️ 7bed
📐 1389 sq ft
Today
£764,797
streetscan.co.uk estimate
26 Mar 1999
£165,000
More details

3 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Detached
🛏️ 3bed
📐 571 sq ft
Today
£447,182
streetscan.co.uk estimate
28 Apr 2011
£260,000
More details

30 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Detached
🛏️ 9bed
📐 1518 sq ft
Today
£683,206
streetscan.co.uk estimate
4 Oct 2024
£660,000
12 Oct 2012
£375,000
More details

31 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Detached
🛏️ 5bed
📐 915 sq ft
Today
£545,717
streetscan.co.uk estimate
19 Nov 2025
£525,000
14 Jun 2000
£212,500
More details

32 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Semi-detached
🛏️ 5bed
📐 1055 sq ft
Today
£614,234
streetscan.co.uk estimate
18 Feb 2025
£582,000
More details

33 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

Today
£451,127
streetscan.co.uk estimate
25 Feb 2009
£210,000
12 Jun 2008
£255,000
1 Dec 2000
£136,000

34 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Detached
🛏️ 5bed
📐 1055 sq ft
Today
£594,533
streetscan.co.uk estimate
17 Jun 2016
£490,000
More details

35 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Detached
🛏️ 3bed
📐 743 sq ft
Today
£526,051
streetscan.co.uk estimate
4 Sep 2023
£525,000
17 Jun 2011
£315,000
More details

36 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

Today
£719,428
streetscan.co.uk estimate
30 Jul 1999
£165,000

37 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Terraced
🛏️ 6bed
📐 1173 sq ft
Today
£617,617
streetscan.co.uk estimate
31 Oct 2022
£605,000
22 Feb 2000
£179,850
More details

39 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Terraced
🛏️ 7bed
📐 1173 sq ft
Today
£628,155
streetscan.co.uk estimate
31 Oct 2017
£520,000
1 Jul 2013
£363,000
View +2 more
More details

4 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Semi-detached
🛏️ 6bed
📐 1103 sq ft
Today
£601,484
streetscan.co.uk estimate
16 Jul 2010
£325,000
4 Apr 2007
£275,000
More details

40 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Semi-detached
🛏️ 6bed
📐 1023 sq ft
Today
£606,375
streetscan.co.uk estimate
6 Sep 2017
£495,000
29 Nov 2002
£250,000
More details

41 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

Today
£729,753
streetscan.co.uk estimate
7 Apr 1995
£115,000

42 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Semi-detached
🛏️ 6bed
📐 1023 sq ft
Today
£659,615
streetscan.co.uk estimate
21 Feb 2012
£350,000
More details

44 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

Today
£604,110
streetscan.co.uk estimate
2 Oct 2006
£300,000
27 Jun 2001
£217,500
29 Nov 1999
£167,000

45 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

Today
£638,994
streetscan.co.uk estimate
12 Aug 2004
£290,000

48 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Detached
🛏️ 6bed
📐 980 sq ft
Today
£539,959
streetscan.co.uk estimate
7 Mar 2025
£520,000
More details

52 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Detached
🛏️ 6bed
📐 1141 sq ft
Today
£588,481
streetscan.co.uk estimate
13 Jan 2017
£505,000
2 Jul 2004
£299,950
View +1 more
More details

54 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Detached
🛏️ 4bed
📐 1389 sq ft
Today
£596,101
streetscan.co.uk estimate
16 Apr 2021
£530,000
More details

58 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

Today
£688,549
streetscan.co.uk estimate
5 Oct 1995
£119,000

6 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Terraced
🛏️ 5bed
📐 904 sq ft
Today
£510,922
streetscan.co.uk estimate
21 Jul 2017
£415,000
10 Aug 2006
£272,000
View +1 more
More details

60 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Detached
🛏️ 7bed
📐 1098 sq ft
Today
£616,256
streetscan.co.uk estimate
4 Oct 2013
£370,000
30 Nov 2007
£355,000
View +2 more
More details

7 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Detached
🛏️ 4bed
📐 883 sq ft
Today
£546,000
streetscan.co.uk estimate
30 Mar 2022
£540,000
30 Nov 2012
£280,000
View +2 more
More details

8 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Detached
🛏️ 3bed
📐 570 sq ft
Today
£437,440
streetscan.co.uk estimate
19 Nov 2019
£385,000
24 Jul 2013
£270,000
View +2 more
More details

9 Birchall Wood, Welwyn Garden City, Welwyn Hatfield, Hertfordshire, AL7 2HL

🏠 Semi-detached
🛏️ 3bed
📐 753 sq ft
Today
£488,256
streetscan.co.uk estimate
25 Nov 2016
£400,000
24 Nov 2006
£330,000
View +2 more
More details

Area Insights

Data Sources

Properties at AL7 2HL appear sixty-six times in the Land Registry records, with the latest transaction recorded on 19 Nov 2025. It also has twenty-seven Energy Performance Certificates (EPC) entries, the earliest dating back to 14 Sep 2016. 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.