List of tallest buildings and structures in Jersey

In 1883 work started on St Thomas Church in St Helier, upon its completion in 1887, it was the tallest structure in the Channel Islands, standing at 197 ft (60m). It stayed that way until La Collette Chimney was constructed in 1966. It stands at 348ft (106m) and has been the tallest structure in Jersey ever since.

In 1963, the first high-rise building was constructed, with the La Collette High-Rise. Later in the 1970s many more high-rise buildings were built, especially in 1972 when the De Quetteville Court, the Le Marais blocks and The Cedars were built. The Cedars is the tallest inhabitable building on the Island. Ever since then, many more high-rise buildings were built, but quite a few under 30 metres (98 ft), so are not on this list.

As of November 2025^[update] there are 25 buildings/structures in Jersey over 30 meters tall with two more under construction or approved.

An equal sign (=) following a rank indicates the same height between two or more buildings.

More information Rank, Name ...

Rank	Name	Use	Image	Height (m)	Height (ft)	Floors	Year	Notes
1	Fremont Point transmitting station	FM radio and television transmission		139	456	N/A	1962	[1]
2	La Collette Chimney	Chimney		106	348	N/A	1966	[2]
3	St. Thomas Church	Church		60	197	N/A	1887	[3]
4	The Cedars	Residential		48	157.5	16	1972	[4]
5=	Le Marais Block E	Residential		44	144.3	14	1972	[5]
5=	Le Marais Block F	Residential		44	144.3	14	1972	[5]
5=	Le Marais Block G	Residential		44	144.3	14	1972	[5]
5=	Le Marais Block H	Residential		44	144.3	14	1972	[5]
9	La Collette	Residential		43	141	14	1963	[6]
10	Plaisant Court	Residential		40	131	13	1976	[7]
11	General Hospital	Hospital		39.6	130	8	1987	[8]
12	Jersey Airport ATC Tower	ATC Tower		39.2	128	N/A	2010	[9]
13	La Collette Waste Facility	Waste Facility		37	121	N/A	2011	[10]
14	Horizon Block C	Residential		36.5	120	10	2023	[11]
15=	Westmount Quarry Block B	Residential		33.5	110	10	2016	[12]
15=	Westmount Quarry Block C	Residential		33.5	110	10	2016	[12]
17	Horizon Block B	Residential		33.45	110	9	2023	[11]
18=	Hue Court 1	Residential		33	108	10	1978	[13]
18=	Hue Court 2	Residential		33	108	10	1978	[13]
20	Union House	Office		32.3	106	9	1976	[14]
21	Marina Court	Residential		31.5	103	10	1960s	[15]
22	Cyril Le Marquand House	Office		31.9	104.5	7	2024	[16]
23	Windsor Court	Residential		30.75	101	9	1976	[17]
24	Horizon Block A	Residential		30.1	99	8	2023	[18]
25	De Quetteville Court	Residential		30	98	9	1972	[19]

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