House Prices in AL6
House prices in AL6 have an overall average of £794,348 over the last year.
The majority of properties sold in AL6 during the last year were detached properties, selling for an average price of £985,398. Semi-detached properties sold for an average of £653,300, with terraced properties fetching £534,364.
Overall, the historical sold prices in AL6 over the last year were 1% down on the previous year and 8% down on the 2023 peak of £861,383.
Properties Sold
3, Danesbury Cottages, Danesbury Park Road, Welwyn AL6 9SF
| Today | See what it's worth now |
| 19 Feb 2026 | £785,000 |
| 12 Aug 2002 | £435,000 |
No other historical records.
36, Warren Way, Digswell, Welwyn AL6 0DN
| Today | See what it's worth now |
| 18 Feb 2026 | £610,000 |
| 5 Sep 2019 | £552,000 |
12, Welwyn By Pass Road, Welwyn AL6 9FJ
| Today | See what it's worth now |
| 10 Feb 2026 | £445,000 |
| 20 Dec 2010 | £275,000 |
No other historical records.
Extensions and planning permission in AL6
See planning approval stats, extension build costs and value added estimates.
1, Oakhill Drive, Welwyn AL6 9NW
| Today | See what it's worth now |
| 9 Feb 2026 | £840,000 |
No other historical records.
Hideaway, Margery Lane, Tewin AL6 0JP
| Today | See what it's worth now |
| 5 Feb 2026 | £1,035,000 |
No other historical records.
35, Station Road, Digswell, Welwyn AL6 0EA
| Today | See what it's worth now |
| 5 Feb 2026 | £417,500 |
| 1 Oct 2009 | £249,995 |
15, Marlborough Close, Welwyn AL6 0UG
| Today | See what it's worth now |
| 30 Jan 2026 | £1,150,000 |
| 21 Feb 2014 | £599,950 |
No other historical records.
28a, Reynards Road, Welwyn AL6 9TP
| Today | See what it's worth now |
| 19 Jan 2026 | £1,200,000 |
| 10 Feb 2016 | £862,500 |
6, North Ride, Welwyn AL6 9RD
| Today | See what it's worth now |
| 12 Jan 2026 | £1,075,000 |
| 16 Nov 2018 | £895,000 |
50, Robbery Bottom Lane, Welwyn AL6 0UN
| Today | See what it's worth now |
| 9 Jan 2026 | £658,000 |
No other historical records.
22, Broomfield Road, Welwyn AL6 9DW
| Today | See what it's worth now |
| 19 Dec 2025 | £426,000 |
No other historical records.
West Winds Cottage, Rabley Heath Road, Rabley Heath, Codicote AL6 9UD
| Today | See what it's worth now |
| 18 Dec 2025 | £1,407,500 |
| 22 Oct 2009 | £400,000 |
No other historical records.
96, Burnham Green Road, Welwyn AL6 0NQ
| Today | See what it's worth now |
| 12 Dec 2025 | £620,000 |
| 30 Jul 2010 | £425,000 |
No other historical records.
1, Rosecroft Lane, Welwyn AL6 0UB
| Today | See what it's worth now |
| 12 Dec 2025 | £775,000 |
| 12 Jul 2002 | £324,000 |
8, Salix Close, Welwyn AL6 9GP
| Today | See what it's worth now |
| 9 Dec 2025 | £660,000 |
| 30 Nov 2016 | £670,000 |
No other historical records.
Apartment 5, Tewin Water House, Road From East Herts Boundary, Tewin Water, Welwyn AL6 0AA
| Today | See what it's worth now |
| 4 Dec 2025 | £835,000 |
| 22 Jan 2014 | £620,000 |
1, Honeymead, Welwyn AL6 0EG
| Today | See what it's worth now |
| 28 Nov 2025 | £665,000 |
| 29 Mar 2021 | £628,000 |
12, The Crescent, Welwyn AL6 9JQ
| Today | See what it's worth now |
| 19 Nov 2025 | £518,000 |
| 1 Sep 2016 | £360,000 |
No other historical records.
Flat 1, 80, Great North Road, Welwyn AL6 0TA
| Today | See what it's worth now |
| 14 Nov 2025 | £290,000 |
| 22 Jun 2022 | £310,000 |
No other historical records.
80, Node Way Gardens, Welwyn AL6 9FE
| Today | See what it's worth now |
| 14 Nov 2025 | £240,000 |
| 31 Oct 2003 | £156,500 |
No other historical records.
95, Harmer Green Lane, Digswell, Welwyn AL6 0EY
| Today | See what it's worth now |
| 13 Nov 2025 | £800,000 |
No other historical records.
85, Robbery Bottom Lane, Welwyn AL6 0UL
| Today | See what it's worth now |
| 11 Nov 2025 | £450,000 |
| 10 Jan 2002 | £150,000 |
No other historical records.
2a, Bracken Lane, Welwyn AL6 0RB
| Today | See what it's worth now |
| 11 Nov 2025 | £1,190,000 |
No other historical records.
4a, Heathbrow Road, Welwyn AL6 0QG
| Today | See what it's worth now |
| 5 Nov 2025 | £747,218 |
| 18 Dec 2020 | £675,000 |
No other historical records.
4, Honeymead, Welwyn AL6 0EG
| Today | See what it's worth now |
| 5 Nov 2025 | £500,000 |
| 6 Feb 2012 | £285,000 |
Source Acknowledgement: © Crown copyright. England and Wales house price data is publicly available information produced by the HM Land Registry.This material was last updated on 9 April 2026. It covers the period from 1 January 1995 to 27 February 2026 and contains property transactions which have been registered during that period. Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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