House Price Watch
100 most expensive houses in Sealand
In the charming area of Sealand, part of Flintshire, the real estate market has seen a fascinating range of house prices. The most expensive house sold for an impressive £2,173,000 in 2018, while the least expensive fetched £307,500. Notably, 37 houses on this list are located on the same street, Lon Yr Orsaf, Yew Tree Avenue. Since 1995, there have been a remarkable 1244 sales in the area, with the latest transaction recorded in 2025.
Sold in November 2018
sealand manor manor road, flintshire
£2,173,000
Sold in 2018
deeside house deeside lane, flintshire
£800,000
Sold in November 2023
46 sealand road, flintshire
£565,000
4.
Sold in April 2025
white gable cottage old sealand road, flintshire
£540,000
5.
Sold in February 2025
1 st bartholomews court, flintshire
£520,000
6.
Sold in November 2021
hen dee old sealand road, flintshire
£512,500
7.
Sold in November 2023
old farm cottages deeside lane, flintshire
£495,000
Sold for a lower amount since this price
8.
Sold in 2021
crofters cottage deeside lane, flintshire
£478,000
9.
Sold in July 2016
9 the bowery, flintshire
£475,000
10.
Sold in April 2004
willow farm sealand road, flintshire
£464,000
Sold for a lower amount since this price
Most expensive houses in areas around Sealand
£1,100,000
-49.38%
£900,000
-58.58%
£750,000
-65.49%
£745,000
-65.72%
£875,000
-59.73%
£812,500
-62.61%
£2,375,000
9.30%
11.
Sold in October 2007
11 the bowery, flintshire
£460,000
Sold for a lower amount since this price
12.
Sold in July 2017
1 st bartholomews court, flintshire
£440,000
13.
Sold in June 2018
1 st bartholomews court, flintshire
£440,000
14.
Sold in August 2007
willow farm sealand road, flintshire
£435,000
15.
Sold in July 2005
1 yew tree avenue, flintshire
£425,000
Sold for a lower amount since this price
16.
Sold in February 2025
21 yew tree avenue, flintshire
£425,000
17.
Sold in September 2013
1 st bartholomews court, flintshire
£425,000
18.
Sold in June 2021
4 st bartholomews court, flintshire
£415,000
19.
Sold in September 2010
11 the bowery, flintshire
£410,000
20.
Sold in March 2021
6 yew tree avenue, flintshire
£410,000
21.
Sold in December 2007
2 st bartholomews court, flintshire
£400,000
22.
Sold in February 2023
10 yew tree avenue, flintshire
£398,000
23.
Sold in October 2024
22 elm tree road, flintshire
£395,000
24.
Sold in December 2004
6 yew tree avenue, flintshire
£390,000
25.
Sold in February 2017
the coach house deeside lane, flintshire
£385,000
26.
Sold in November 2007
29 yew tree avenue, flintshire
£385,000
27.
Sold in October 2007
27 yew tree avenue, flintshire
£381,000
Sold for a lower amount since this price
28.
Sold in December 2016
oak tree cottage old sealand road, flintshire
£380,000
29.
Sold in May 2008
23 yew tree avenue, flintshire
£380,000
Sold for a lower amount since this price
30.
Sold in 2016
1 yew tree avenue, flintshire
£380,000
31.
Sold in July 2007
22 yew tree avenue, flintshire
£372,500
32.
Sold in July 2008
wood cottage deeside lane, flintshire
£370,000
33.
Sold in 2005
11 yew tree avenue, flintshire
£370,000
Sold for a lower amount since this price
34.
Sold in October 2014
27 yew tree avenue, flintshire
£360,000
Sold for a lower amount since this price
35.
Sold in April 2012
21 yew tree avenue, flintshire
£359,950
36.
Sold in May 2008
20 yew tree avenue, flintshire
£356,202
Sold for a lower amount since this price
37.
Sold in October 2022
5 the bowery, flintshire
£355,000
38.
Sold in May 2017
20 yew tree avenue, flintshire
£355,000
Sold for a lower amount since this price
39.
Sold in February 2021
21 yew tree avenue, flintshire
£355,000
40.
Sold in December 2007
6 elm tree road, flintshire
£355,000
41.
Sold in October 2011
24 elm tree road, flintshire
£354,950
42.
Sold in 2011
20 elm tree road, flintshire
£354,950
43.
Sold in September 2006
old farm cottages deeside lane, flintshire
£350,000
Sold for a lower amount since this price
44.
Sold in December 2005
4 yew tree avenue, flintshire
£350,000
Sold for a lower amount since this price
45.
Sold in 2009
11 yew tree avenue, flintshire
£350,000
46.
Sold in March 2017
10 st bartholomews court, flintshire
£350,000
47.
Sold in July 2004
5 yew tree avenue, flintshire
£349,950
Sold for a lower amount since this price
48.
Sold in August 2007
11 yew tree avenue, flintshire
£349,950
49.
Sold in November 2011
22 elm tree road, flintshire
£348,000
50.
Sold in April 2019
20 yew tree avenue, flintshire
£345,000
51.
Sold in May 2007
calder ferry lane, flintshire
£344,950
Sold for a lower amount since this price
52.
Sold in September 2008
10 yew tree avenue, flintshire
£340,000
53.
Sold in July 2022
62 sealand road, flintshire
£340,000
54.
Sold in 2004
2 yew tree avenue, flintshire
£339,950
Sold for a lower amount since this price
55.
Sold in April 2005
9 yew tree avenue, flintshire
£339,950
Sold for a lower amount since this price
56.
Sold in September 2008
4 yew tree avenue, flintshire
£339,950
57.
Sold in August 2007
18 yew tree avenue, flintshire
£339,500
58.
Sold in October 2005
oak tree cottage old sealand road, flintshire
£339,000
59.
Sold in March 2012
18 elm tree road, flintshire
£337,950
60.
Sold in December 2024
1 the bowery, flintshire
£335,000
61.
Sold in 2007
33 yew tree avenue, flintshire
£335,000
62.
Sold in September 2020
27 yew tree avenue, flintshire
£335,000
63.
Sold in May 2016
2 yew tree avenue, flintshire
£334,000
64.
Sold in August 2011
14 elm tree road, flintshire
£333,950
65.
Sold in November 2018
8 the bowery, flintshire
£330,000
66.
Sold in October 2015
birch house old sealand road, flintshire
£330,000
67.
Sold in July 2008
31 yew tree avenue, flintshire
£330,000
Sold for a lower amount since this price
68.
Sold in September 2021
11 villa road, flintshire
£330,000
69.
Sold in December 2004
3 yew tree avenue, flintshire
£329,950
70.
Sold in 2007
24 yew tree avenue, flintshire
£329,500
71.
Sold in June 2008
12 yew tree avenue, flintshire
£325,000
Sold for a lower amount since this price
72.
Sold in July 2008
16 yew tree avenue, flintshire
£325,000
73.
Sold in February 2010
23 yew tree avenue, flintshire
£325,000
74.
Sold in March 2021
8 elm tree road, flintshire
£325,000
75.
Sold in November 2005
the cloy sealand road, flintshire
£324,000
76.
Sold in May 2006
marcher court sealand road, flintshire
£323,125
77.
Sold in April 2014
the cottage ferry lane, flintshire
£322,500
78.
Sold in September 2020
weavers cottage sealand road, flintshire
£321,000
79.
Sold in October 2017
40 sealand road, flintshire
£320,000
80.
Sold in October 2022
4 donaldson road, flintshire
£319,995
81.
Sold in July 2022
10 wellington court, flintshire
£318,995
82.
Sold in July 2022
6 wellington court, flintshire
£318,995
83.
Sold in August 2022
16 wellington court, flintshire
£318,995
84.
Sold in June 2006
sunnyside green lane, flintshire
£317,000
85.
Sold in October 2007
9 yew tree avenue, flintshire
£315,000
86.
Sold in June 2011
31 yew tree avenue, flintshire
£315,000
Sold for a lower amount since this price
87.
Sold in December 2013
calder ferry lane, flintshire
£315,000
88.
Sold in December 2018
72 sealand road, flintshire
£315,000
89.
Sold in September 2008
2 elm tree road, flintshire
£314,500
90.
Sold in June 2022
4 wellington court, flintshire
£313,995
91.
Sold in 2021
39 kenneth cross way, flintshire
£311,995
92.
Sold in 2021
41 kenneth cross way, flintshire
£311,995
93.
Sold in August 2002
9 the bowery, flintshire
£310,000
94.
Sold in June 2009
4 elm tree road, flintshire
£310,000
95.
Sold in November 2007
the cottage ferry lane, flintshire
£310,000
96.
Sold in May 2021
48 sealand road, flintshire
£310,000
97.
Sold in November 2023
10 manor road, flintshire
£310,000
98.
Sold in August 2025
old farm cottages deeside lane, flintshire
£308,500
99.
Sold in October 2022
9 leopard moth road, flintshire
£307,995
100.
Sold in May 2024
1 leopard moth road, flintshire
£307,500
Data Source & Update Note:
This list of the 100 most expensive homes sold in Sealand 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.