Over the past 30 years, there have been 61 property sales recorded in the AL6 0UL postcode area. The highest sale price reached £1,175,000, while the most recent sale was for a detached bungalow sold in November 2025 for £450,000.

The estimated average property value in AL6 0UL currently stands at £778,415, 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 £5,678.

Property prices in AL6 0UL have risen by 2.1% over the past year , with a total increase of 11.9% over the past five years , and a long-term rise of 43.1% over the past decade .

The most common type of property sold in the area is detached, making up around 84% of transactions , followed by semi-detached and terraced.

Housing in AL6 0UL is predominantly owner-occupied, with an estimated 79% of homes being lived in by the owners.

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Property Sales

101 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

Today
£863,255
streetscan.co.uk estimate
1 Sep 2000
£250,000
9 Dec 1996
£171,000

103 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

🏠 Detached
🛏️ 8bed
📐 2110 sq ft
Today
£1,020,333
streetscan.co.uk estimate
4 Jan 2006
£475,000
More details

15 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

🏠 Detached
🛏️ 7bed
📐 2562 sq ft
Today
£1,308,315
streetscan.co.uk estimate
26 Feb 2021
£1,175,000
More details

15A Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

Today
£1,399,527
streetscan.co.uk estimate
18 May 2006
£672,500
22 Dec 2004
£645,000

19 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

🏠 Detached
🛏️ 6bed
📐 1363 sq ft
Today
£1,609,382
streetscan.co.uk estimate
18 Apr 2012
£910,000
14 Jun 1999
£190,000
More details

21 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

🏠 Detached
🛏️ 3bed
📐 772 sq ft
Today
£543,871
streetscan.co.uk estimate
19 Dec 2012
£313,500
More details

23 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

🏠 Detached
🛏️ 6bed
📐 1755 sq ft
Today
£767,875
streetscan.co.uk estimate
2 Oct 2020
£695,000
3 Apr 2000
£269,000
View +1 more
More details

27 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

🏠 Detached
🛏️ 5bed
📐 2207 sq ft
Today
£1,264,421
streetscan.co.uk estimate
31 Mar 2006
£600,000
8 Mar 2002
£190,000
View +1 more
More details

35 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

Today
£650,367
streetscan.co.uk estimate
26 Nov 2001
£230,000

39 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

🏠 Detached
🛏️ 7bed
📐 2120 sq ft
Today
£846,096
streetscan.co.uk estimate
31 Oct 2025
£827,500
30 Nov 1998
£120,259
More details

43 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

🏠 Detached
🛏️ 6bed
📐 1410 sq ft
Today
£753,562
streetscan.co.uk estimate
16 Apr 2021
£670,000
27 Aug 2004
£310,000
More details

45 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

🏠 Detached
🛏️ 4bed
📐 870 sq ft
Today
£569,161
streetscan.co.uk estimate
17 Jun 2010
£315,000
14 Mar 2007
£310,000
More details

47 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

Today
£936,716
streetscan.co.uk estimate
19 Sep 2007
£510,000

51 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

Today
£1,113,635
streetscan.co.uk estimate
25 Oct 2007
£613,000
17 Apr 2002
£205,000

53 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

Today
£515,574
streetscan.co.uk estimate
18 Nov 2005
£240,000
24 May 2002
£182,500
24 Sep 1999
£121,000

55 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

🏠 Terraced
🛏️ 8bed
📐 1566 sq ft
Today
£913,353
streetscan.co.uk estimate
1 Apr 2010
£478,000
More details

61 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

🏠 Detached
🛏️ bed
📐 1593 sq ft
Today
£662,267
streetscan.co.uk estimate
29 Jul 2004
£305,000
10 May 2002
£220,000
More details

65 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

🏠 Detached
🛏️ 7bed
📐 1507 sq ft
Today
£767,190
streetscan.co.uk estimate
1 Aug 2002
£315,000
19 Dec 1995
£130,000
More details

67 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

🏠 Detached
🛏️ 7bed
📐 2164 sq ft
Today
£745,608
streetscan.co.uk estimate
18 Oct 2018
£652,500
11 Aug 2006
£264,000
View +1 more
More details

69 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

🏠 Detached
🛏️ 6bed
📐 1098 sq ft
Today
£447,763
streetscan.co.uk estimate
16 May 2022
£450,000
12 Jun 1997
£145,000
More details

71 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

🏠 Detached
🛏️ 8bed
📐 1733 sq ft
Today
£962,886
streetscan.co.uk estimate
21 Sep 2009
£480,000
22 Apr 2004
£435,000
More details

79 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

🏠 Detached
🛏️ 8bed
📐 1582 sq ft
Today
£732,727
streetscan.co.uk estimate
26 Jul 2016
£620,000
13 Sep 2013
£537,500
View +1 more
More details

79A Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

🏠 Semi-detached
🛏️ 4bed
📐 1109 sq ft
Today
£704,478
streetscan.co.uk estimate
25 Mar 2021
£610,000
12 Jul 1999
£200,000
More details

81 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

🏠 Detached
🛏️ 6bed
📐 1582 sq ft
Today
£694,895
streetscan.co.uk estimate
8 Apr 2013
£395,000
4 Jun 2007
£385,000
More details

85 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

🏠 Detached
🛏️ 3bed
📐 689 sq ft
Today
£467,757
streetscan.co.uk estimate
11 Nov 2025
£450,000
10 Jan 2002
£150,000
More details

87 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

🏠 Detached
🛏️ 6bed
📐 1378 sq ft
Today
£694,352
streetscan.co.uk estimate
7 Dec 2018
£612,500
29 Jul 2016
£555,000
View +1 more
More details

89 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

🏠 Detached
🛏️ 3bed
📐 635 sq ft
Today
£462,086
streetscan.co.uk estimate
3 Feb 2021
£415,000
More details

93 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

🏠 Detached
🛏️ 6bed
📐 1313 sq ft
Today
£696,968
streetscan.co.uk estimate
21 Jun 2021
£635,000
20 Jul 2015
£450,000
View +2 more
More details

95 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

🏠 Detached
🛏️ 6bed
📐 1281 sq ft
Today
£773,400
streetscan.co.uk estimate
28 Oct 2020
£700,000
4 Aug 1995
£176,000
More details

99 Robbery Bottom Lane, Welwyn, Welwyn Hatfield, Hertfordshire, AL6 0UL

🏠 Semi-detached
🛏️ 6bed
📐 1464 sq ft
Today
£699,049
streetscan.co.uk estimate
14 Jan 2021
£625,000
3 Jul 2017
£420,000
More details

Area Insights

Data Sources

Properties at AL6 0UL appear sixty-one times in the Land Registry records, with the latest transaction recorded on 11 Nov 2025. It also has twenty-four Energy Performance Certificates (EPC) entries, the earliest dating back to 24 Jan 2012. 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.