House Price Watch
100 most expensive houses in Welwyn
In the charming area of Welwyn, which is part of Welwyn Hatfield, the real estate market showcases a fascinating range of homes. The most expensive house sold for an impressive £6,000,000 in 2022, while the least expensive on the list was priced at £1,230,000. Notably, 18 of these houses are located on the same street, Harmer Green Lane. Since 1995, there have been a remarkable 4,800 sales in the area, with the latest transaction recorded in 2025.
Sold in February 2022
3 barneswood, hertfordshire
£6,000,000
Sold in November 2023
47 harmer green lane, hertfordshire
£3,700,000
Sold in September 2010
3 barneswood, hertfordshire
£3,350,000
4.
Sold in November 2012
pennyfathers pennyfathers lane, hertfordshire
£2,975,000
5.
Sold in February 2008
2 lockleys, hertfordshire
£2,800,000
6.
Sold in October 2014
94 harmer green lane, hertfordshire
£2,500,000
7.
Sold in October 2010
digswell water mill digswell lane, hertfordshire
£2,450,000
8.
Sold in April 2021
83 harmer green lane, hertfordshire
£2,350,000
9.
Sold in September 2021
98 harmer green lane, hertfordshire
£2,350,000
10.
Sold in July 2015
51b harmer green lane, hertfordshire
£2,250,000
Most expensive houses in areas around Welwyn
£1,855,000
-69.08%
£2,000,000
-66.67%
£6,250,000
4.17%
£4,500,000
-25.00%
£6,250,000
4.17%
£6,680,224
11.34%
11.
Sold in July 2021
32 reynards road, hertfordshire
£2,250,000
12.
Sold in June 2023
106 harmer green lane, hertfordshire
£2,150,000
13.
Sold in May 2024
10 rollswood road, hertfordshire
£2,125,000
14.
Sold in May 2011
51 harmer green lane, hertfordshire
£2,080,000
15.
Sold in December 2024
47 new road, hertfordshire
£2,075,000
16.
Sold in July 2021
106 harmer green lane, hertfordshire
£2,000,000
17.
Sold in September 2018
4 barneswood, hertfordshire
£1,925,000
18.
Sold in December 2009
70 new road, hertfordshire
£1,900,000
19.
Sold in November 2018
48a harmer green lane, hertfordshire
£1,885,000
20.
Sold in 2017
74 harmer green lane, hertfordshire
£1,860,000
21.
Sold in July 2023
4 guessens mews, hertfordshire
£1,850,000
22.
Sold in 2022
highlands willow walk, hertfordshire
£1,850,000
23.
Sold in July 2024
59 new road, hertfordshire
£1,810,000
24.
Sold in July 2022
5 barneswood, hertfordshire
£1,800,000
25.
Sold in October 2021
60 harmer green lane, hertfordshire
£1,780,000
26.
Sold in April 2022
38 harmer green lane, hertfordshire
£1,775,000
27.
Sold in July 2019
90 harmer green lane, hertfordshire
£1,775,000
28.
Sold in August 2022
2 new road, hertfordshire
£1,750,000
29.
Sold in 2021
40 harmer green lane, hertfordshire
£1,726,000
30.
Sold in April 2010
lyndon house , welwyn hatfield
£1,700,000
31.
Sold in November 2017
38 reynards road, hertfordshire
£1,700,000
32.
Sold in December 2022
66 new road, hertfordshire
£1,650,000
33.
Sold in October 2023
72 harmer green lane, hertfordshire
£1,650,000
34.
Sold in February 2023
37 turpins chase, hertfordshire
£1,625,000
35.
Sold in June 2023
west manor house ellesfield, hertfordshire
£1,600,000
36.
Sold in May 2023
1 rollswood road, hertfordshire
£1,600,000
37.
Sold in October 2020
42 new road, hertfordshire
£1,596,875
38.
Sold in October 2014
34 reynards road, hertfordshire
£1,551,000
39.
Sold in April 2012
54 new road, hertfordshire
£1,550,000
40.
Sold in February 2025
40 reynards road, hertfordshire
£1,550,000
41.
Sold in June 2006
51 harmer green lane, hertfordshire
£1,500,000
42.
Sold in November 2017
23 new road, hertfordshire
£1,500,000
43.
Sold in October 2008
70 harmer green lane, hertfordshire
£1,500,000
44.
Sold in March 2021
8 firway, hertfordshire
£1,500,000
45.
Sold in April 2021
10 firway, hertfordshire
£1,500,000
46.
Sold in November 2014
51a new road, hertfordshire
£1,485,000
47.
Sold in 2020
4 whitehill, hertfordshire
£1,485,000
48.
Sold in September 2019
67 new road, hertfordshire
£1,475,000
49.
Sold in October 2022
17 oaklands rise, hertfordshire
£1,475,000
50.
Sold in November 2011
28 reynards road, hertfordshire
£1,475,000
51.
Sold in March 2018
20 reynards road, hertfordshire
£1,450,000
52.
Sold in 2024
maran lodge , welwyn hatfield
£1,447,500
53.
Sold in May 2006
96 harmer green lane, hertfordshire
£1,430,000
54.
Sold in 2012
10 rollswood road, hertfordshire
£1,430,000
55.
Sold in October 2005
42 new road, hertfordshire
£1,425,000
56.
Sold in August 2022
61 new road, hertfordshire
£1,420,000
57.
Sold in July 2021
18 oaklands rise, hertfordshire
£1,420,000
58.
Sold in April 2023
5 guessens mews, hertfordshire
£1,420,000
59.
Sold in 2010
35 - 37 new road, hertfordshire
£1,400,000
Sold for a lower amount since this price
60.
Sold in July 2023
12a firway, hertfordshire
£1,400,000
61.
Sold in August 2023
4 robbery bottom lane, hertfordshire
£1,400,000
62.
Sold in October 2021
27 the avenue, hertfordshire
£1,395,000
63.
Sold in February 2019
35 - 37 new road, hertfordshire
£1,375,000
64.
Sold in May 2023
36a reynards road, hertfordshire
£1,375,000
65.
Sold in April 2024
49 new road, hertfordshire
£1,362,500
66.
Sold in February 2016
60 harmer green lane, hertfordshire
£1,360,000
67.
Sold in November 2020
garden cottage danesbury park road, hertfordshire
£1,360,000
68.
Sold in September 2022
13 reeves court, hertfordshire
£1,355,000
69.
Sold in 2019
56 new road, hertfordshire
£1,350,000
70.
Sold in October 2023
38 new road, hertfordshire
£1,350,000
71.
Sold in April 2023
1a canonsfield, hertfordshire
£1,350,000
72.
Sold in December 2023
3 briary wood lane, hertfordshire
£1,350,000
73.
Sold in December 2022
39 mardley hill, hertfordshire
£1,350,000
74.
Sold in 2017
26 high street, hertfordshire
£1,350,000
75.
Sold in March 2010
92 harmer green lane, hertfordshire
£1,345,000
76.
Sold in April 2011
36 new road, hertfordshire
£1,330,000
77.
Sold in March 2021
14 willow walk, hertfordshire
£1,330,000
78.
Sold in April 2025
33 harmer green lane, hertfordshire
£1,310,000
79.
Sold in 2005
42a new road, hertfordshire
£1,300,000
80.
Sold in June 2024
34 new road, hertfordshire
£1,300,000
81.
Sold in August 2011
51a new road, hertfordshire
£1,300,000
82.
Sold in May 2004
2 lockleys, hertfordshire
£1,300,000
83.
Sold in August 2019
11 oaklands rise, hertfordshire
£1,300,000
84.
Sold in October 2022
44 mill lane, hertfordshire
£1,300,000
85.
Sold in May 2008
30 reynards road, hertfordshire
£1,300,000
86.
Sold in May 2021
36a reynards road, hertfordshire
£1,300,000
87.
Sold in June 2024
caddington house new road, hertfordshire
£1,275,000
Sold for a lower amount since this price
88.
Sold in July 2023
1 vera lane, hertfordshire
£1,275,000
89.
Sold in October 2020
20 new road, hertfordshire
£1,271,875
90.
Sold in February 2023
26 st ives close, hertfordshire
£1,258,000
91.
Sold in September 2010
1 harmer green lane, hertfordshire
£1,250,000
92.
Sold in August 2015
110 harmer green lane, hertfordshire
£1,250,000
93.
Sold in December 2022
3 heathbrow road, hertfordshire
£1,250,000
94.
Sold in September 2022
13 north ride, hertfordshire
£1,250,000
95.
Sold in August 2022
59 new road, hertfordshire
£1,240,000
96.
Sold in August 2010
40 harmer green lane, hertfordshire
£1,240,000
97.
Sold in December 2023
14 dolesbury drive, hertfordshire
£1,240,000
98.
Sold in June 2022
14 mornington, hertfordshire
£1,235,000
99.
Sold in August 2015
15 reeves court, hertfordshire
£1,235,000
Sold for a lower amount since this price
100.
Sold in October 2023
12 firway, hertfordshire
£1,230,000
Data Source & Update Note:
This list of the 100 most expensive homes sold in Welwyn is compiled from all-time residential sales recorded by the HM Land Registry. Each entry includes the sale price and transaction date. The dataset was last updated in July 2025 (The latest available from HM Land Registry). Prices reflect actual recorded transactions, not current market valuations.