House Prices in Tewin Mill
House prices in Tewin Mill have an overall average of £878,011 over the last year.
The majority of properties sold in Tewin Mill during the last year were detached properties, selling for an average price of £1,031,519. Semi-detached properties sold for an average of £692,999, with terraced properties fetching £635,500.
Overall, the historical sold prices in Tewin Mill over the last year were 6% down on the previous year and 11% down on the 2022 peak of £986,223.
Properties Sold
16, Marlborough Close, Welwyn AL6 0UG
| Today | See what it's worth now |
| 30 May 2025 | £675,000 |
| 6 Jun 1997 | £180,000 |
55, Warren Way, Digswell, Welwyn AL6 0DL
| Today | See what it's worth now |
| 23 May 2025 | £875,000 |
No other historical records.
65 Holly Cottage, Harmer Green Lane, Digswell, Welwyn AL6 0EH
| Today | See what it's worth now |
| 22 May 2025 | £1,095,000 |
| 18 Feb 2009 | £480,000 |
No other historical records.
43, Lower Green, Welwyn AL6 0LA
| Today | See what it's worth now |
| 22 May 2025 | £565,000 |
| 23 Apr 2021 | £465,000 |
No other historical records.
1, Pennyfathers Lane, Welwyn AL6 0EN
| Today | See what it's worth now |
| 19 May 2025 | £755,000 |
No other historical records.
25a, Station Road, Digswell, Welwyn AL6 0DU
| Today | See what it's worth now |
| 16 May 2025 | £215,000 |
No other historical records.
1, Oldwood, Welwyn AL6 0QR
| Today | See what it's worth now |
| 1 May 2025 | £835,000 |
| 1 Aug 2002 | £355,000 |
2a Hornbeams, Firway, Welwyn AL6 0RD
| Today | See what it's worth now |
| 25 Apr 2025 | £825,000 |
| 18 May 2009 | £600,000 |
No other historical records.
1a, Oaklea, Welwyn AL6 0PT
| Today | See what it's worth now |
| 11 Apr 2025 | £645,000 |
| 28 Jul 2017 | £717,500 |
6, The Hazels, Welwyn AL6 0HZ
| Today | See what it's worth now |
| 31 Mar 2025 | £780,000 |
| 18 Oct 2013 | £455,500 |
No other historical records.
5, Chestnut Walk, Welwyn AL6 0SB
| Today | See what it's worth now |
| 27 Mar 2025 | £922,500 |
| 13 Sep 2000 | £175,000 |
No other historical records.
6, The Walled Garden, Road From East Herts Boundary, Tewin Water, Welwyn AL6 0BZ
| Today | See what it's worth now |
| 27 Mar 2025 | £802,500 |
| 3 Oct 2003 | £390,000 |
30a, Lower Green, Welwyn AL6 0LA
| Today | See what it's worth now |
| 25 Mar 2025 | £1,025,000 |
| 23 Oct 2015 | £925,000 |
No other historical records.
5, Hangmans Lane, Welwyn AL6 0TJ
| Today | See what it's worth now |
| 21 Mar 2025 | £910,000 |
| 12 Nov 2020 | £730,000 |
No other historical records.
33, Firs Walk, Tewin Wood, Welwyn AL6 0NY
| Today | See what it's worth now |
| 17 Mar 2025 | £1,500,000 |
| 2 Nov 2000 | £540,000 |
4, Badgers Walk, Tewin AL6 0HP
| Today | See what it's worth now |
| 14 Mar 2025 | £1,200,000 |
No other historical records.
33, Harmer Green Lane, Digswell, Welwyn AL6 0AS
| Today | See what it's worth now |
| 13 Mar 2025 | £1,310,000 |
No other historical records.
7, Peace Grove, Welwyn AL6 0RS
| Today | See what it's worth now |
| 5 Mar 2025 | £735,000 |
| 27 Aug 1997 | £238,000 |
No other historical records.
18, Birch Grove, Welwyn AL6 0QP
| Today | See what it's worth now |
| 28 Feb 2025 | £670,000 |
No other historical records.
62, Hertford Road, Digswell, Welwyn AL6 0BX
| Today | See what it's worth now |
| 24 Feb 2025 | £739,000 |
| 20 Oct 2005 | £377,500 |
No other historical records.
45, Mardley Hill, Welwyn AL6 0TT
| Today | See what it's worth now |
| 7 Feb 2025 | £575,000 |
No other historical records.
17, Mardley Avenue, Welwyn AL6 0TU
| Today | See what it's worth now |
| 31 Jan 2025 | £750,000 |
| 18 Dec 2006 | £395,000 |
No other historical records.
Maran Lodge, Hertford Road, Digswell, Welwyn AL6 0BX
| Today | See what it's worth now |
| 19 Dec 2024 | £1,447,500 |
No other historical records.
40, Robbery Bottom Lane, Welwyn AL6 0UN
| Today | See what it's worth now |
| 10 Dec 2024 | £475,000 |
| 8 Jun 2018 | £415,000 |
13, Hillside Way, Welwyn AL6 0TY
| Today | See what it's worth now |
| 6 Dec 2024 | £778,000 |
| 27 Oct 2015 | £595,000 |
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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 16 July 2025. It covers the period from 1 January 1995 to 30 May 2025 and contains property transactions which have been registered during that period. Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
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