House Price Watch
100 most expensive houses in Sealand
In the charming area of Sealand, nestled within Flintshire, the real estate market has seen some remarkable transactions. The most expensive house sold for £2,173,000 in 2018, while the least expensive on the list was £310,000. Notably, 40 of these homes are located on the same street, Lon Yr Orsaf, Yew Tree Avenue. Since 1995, there have been a total of 1277 sales, with the latest transaction occurring in 2025. This vibrant community showcases a diverse range of properties, reflecting its unique appeal.
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%
£950,000
-56.28%
£745,000
-65.72%
£750,000
-65.49%
£900,000
-58.58%
£775,000
-64.34%
£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 2025
21 yew tree avenue, flintshire
£450,000
Sold for a lower amount since this price
13.
Sold in July 2017
1 st bartholomews court, flintshire
£440,000
14.
Sold in June 2018
1 st bartholomews court, flintshire
£440,000
15.
Sold in August 2007
willow farm sealand road, flintshire
£435,000
16.
Sold in July 2005
1 yew tree avenue, flintshire
£425,000
Sold for a lower amount since this price
17.
Sold in February 2025
21 yew tree avenue, flintshire
£425,000
18.
Sold in September 2013
1 st bartholomews court, flintshire
£425,000
19.
Sold in June 2021
4 st bartholomews court, flintshire
£415,000
20.
Sold in September 2010
11 the bowery, flintshire
£410,000
21.
Sold in March 2021
6 yew tree avenue, flintshire
£410,000
22.
Sold in December 2025
12 yew tree avenue, flintshire
£410,000
23.
Sold in September 2025
31 yew tree avenue, flintshire
£400,000
24.
Sold in December 2007
2 st bartholomews court, flintshire
£400,000
25.
Sold in October 2025
16 sealand road, flintshire
£400,000
26.
Sold in February 2023
10 yew tree avenue, flintshire
£398,000
27.
Sold in October 2024
22 elm tree road, flintshire
£395,000
28.
Sold in December 2004
6 yew tree avenue, flintshire
£390,000
29.
Sold in February 2017
the coach house deeside lane, flintshire
£385,000
30.
Sold in November 2007
29 yew tree avenue, flintshire
£385,000
31.
Sold in October 2007
27 yew tree avenue, flintshire
£381,000
Sold for a lower amount since this price
32.
Sold in December 2016
oak tree cottage old sealand road, flintshire
£380,000
33.
Sold in May 2008
23 yew tree avenue, flintshire
£380,000
Sold for a lower amount since this price
34.
Sold in 2016
1 yew tree avenue, flintshire
£380,000
35.
Sold in July 2007
22 yew tree avenue, flintshire
£372,500
36.
Sold in July 2008
wood cottage deeside lane, flintshire
£370,000
37.
Sold in 2005
11 yew tree avenue, flintshire
£370,000
Sold for a lower amount since this price
38.
Sold in October 2014
27 yew tree avenue, flintshire
£360,000
Sold for a lower amount since this price
39.
Sold in April 2012
21 yew tree avenue, flintshire
£359,950
40.
Sold in May 2008
20 yew tree avenue, flintshire
£356,202
Sold for a lower amount since this price
41.
Sold in October 2022
5 the bowery, flintshire
£355,000
42.
Sold in May 2017
20 yew tree avenue, flintshire
£355,000
Sold for a lower amount since this price
43.
Sold in February 2021
21 yew tree avenue, flintshire
£355,000
44.
Sold in December 2007
6 elm tree road, flintshire
£355,000
45.
Sold in October 2011
24 elm tree road, flintshire
£354,950
46.
Sold in 2011
20 elm tree road, flintshire
£354,950
47.
Sold in September 2006
old farm cottages deeside lane, flintshire
£350,000
Sold for a lower amount since this price
48.
Sold in December 2005
4 yew tree avenue, flintshire
£350,000
Sold for a lower amount since this price
49.
Sold in 2009
11 yew tree avenue, flintshire
£350,000
50.
Sold in December 2024
barley wood green lane, flintshire
£350,000
51.
Sold in March 2017
10 st bartholomews court, flintshire
£350,000
52.
Sold in July 2004
5 yew tree avenue, flintshire
£349,950
Sold for a lower amount since this price
53.
Sold in August 2007
11 yew tree avenue, flintshire
£349,950
54.
Sold in November 2011
22 elm tree road, flintshire
£348,000
55.
Sold in April 2019
20 yew tree avenue, flintshire
£345,000
56.
Sold in May 2007
calder ferry lane, flintshire
£344,950
Sold for a lower amount since this price
57.
Sold in September 2008
10 yew tree avenue, flintshire
£340,000
58.
Sold in July 2022
62 sealand road, flintshire
£340,000
59.
Sold in 2004
2 yew tree avenue, flintshire
£339,950
Sold for a lower amount since this price
60.
Sold in April 2005
9 yew tree avenue, flintshire
£339,950
Sold for a lower amount since this price
61.
Sold in September 2008
4 yew tree avenue, flintshire
£339,950
62.
Sold in August 2007
18 yew tree avenue, flintshire
£339,500
63.
Sold in October 2005
oak tree cottage old sealand road, flintshire
£339,000
64.
Sold in March 2012
18 elm tree road, flintshire
£337,950
65.
Sold in December 2024
1 the bowery, flintshire
£335,000
66.
Sold in 2007
33 yew tree avenue, flintshire
£335,000
67.
Sold in September 2020
27 yew tree avenue, flintshire
£335,000
68.
Sold in May 2016
2 yew tree avenue, flintshire
£334,000
69.
Sold in August 2011
14 elm tree road, flintshire
£333,950
70.
Sold in November 2018
8 the bowery, flintshire
£330,000
71.
Sold in October 2015
birch house old sealand road, flintshire
£330,000
72.
Sold in July 2008
31 yew tree avenue, flintshire
£330,000
73.
Sold in September 2021
11 villa road, flintshire
£330,000
74.
Sold in December 2004
3 yew tree avenue, flintshire
£329,950
75.
Sold in 2007
24 yew tree avenue, flintshire
£329,500
76.
Sold in June 2008
12 yew tree avenue, flintshire
£325,000
77.
Sold in July 2008
16 yew tree avenue, flintshire
£325,000
78.
Sold in February 2010
23 yew tree avenue, flintshire
£325,000
79.
Sold in March 2021
8 elm tree road, flintshire
£325,000
80.
Sold in November 2005
the cloy sealand road, flintshire
£324,000
81.
Sold in May 2006
marcher court sealand road, flintshire
£323,125
82.
Sold in April 2014
the cottage ferry lane, flintshire
£322,500
83.
Sold in September 2020
weavers cottage sealand road, flintshire
£321,000
84.
Sold in October 2017
40 sealand road, flintshire
£320,000
85.
Sold in October 2022
4 donaldson road, flintshire
£319,995
86.
Sold in July 2022
10 wellington court, flintshire
£318,995
87.
Sold in July 2022
6 wellington court, flintshire
£318,995
88.
Sold in August 2022
16 wellington court, flintshire
£318,995
89.
Sold in June 2006
sunnyside green lane, flintshire
£317,000
90.
Sold in October 2007
9 yew tree avenue, flintshire
£315,000
91.
Sold in June 2011
31 yew tree avenue, flintshire
£315,000
92.
Sold in December 2013
calder ferry lane, flintshire
£315,000
93.
Sold in December 2018
72 sealand road, flintshire
£315,000
94.
Sold in September 2008
2 elm tree road, flintshire
£314,500
95.
Sold in June 2022
4 wellington court, flintshire
£313,995
96.
Sold in 2021
39 kenneth cross way, flintshire
£311,995
97.
Sold in 2021
41 kenneth cross way, flintshire
£311,995
98.
Sold in August 2002
9 the bowery, flintshire
£310,000
99.
Sold in June 2009
4 elm tree road, flintshire
£310,000
100.
Sold in November 2007
the cottage ferry lane, flintshire
£310,000
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 December 2025 (The latest available from HM Land Registry). Prices reflect actual recorded transactions, not current market valuations.