How much does a condo on Jupiter Island cost?

Recent years are the guide: the median closing ran $2.5M in 2023, $1.9M in 2025 and about $1.7M so far in 2026. The range around those medians is wide. The entry buildings near the inlet still trade in the hundreds of thousands, while SeaGlass, the island's newest building, has closed between $8.2M and $12.5M on its resales.

What is the most expensive condo building on Jupiter Island?

SeaGlass, completed in 2022 at the island's north end. Its resales have a median of $9.4M at about $2,457 per square foot, roughly three times the next building on the ladder. Below it, The Claridge, Passages and Ocean Sound lead the established buildings, with medians between $2.1M and $3.3M.

What is the least expensive way to own on Jupiter Island?

A condominium near the inlet. JIB Club, Ocean Villas, Island House and The Regency have all recorded sales in the hundreds of thousands within the past few years. The buildings are older and the units modest, but the address, the beach and the quiet are the same island the estates buy. That entry price has climbed since 2021, and the sub-$500,000 door is nearly closed.

Should I buy a condo or a house on Jupiter Island?

They are different purchases of the same place. The median house on the island since 2021 is about $7.5M, driven by land that cannot be replaced. The median condo across the same years runs between $1M and $2.5M depending on the year. A house buys acreage and permanence. A condo buys the island itself, lock-and-leave, at a tenth of the price. We work both, and the right answer depends on how you will actually use it.

Jupiter Island Condos: Every Building Ranked

Jupiter Island runs a second market that the estate headlines never mention. Along Beach Road, from JIB Club at the inlet to SeaGlass at the Martin County line, nineteen condominium buildings have recorded 283 sales in the past decade, $425.6M in all. The spread inside that market is enormous. The decade's least expensive closing was under $200,000 and its most expensive was $12.5M, at SeaGlass, a figure that would have ranked among the island's better house sales. This report separates the condos from the houses, ranks every building by its record, and explains what moved the whole ladder after 2021.

Methodology, Sources & Data Notes ↓

Condo sales since 2016

283

$425.6M in all

Of the island's MLS dollars

15%

The houses carry the rest

Per foot at the top

$2,457

SeaGlass, the 2022 building

Per foot at the entry

$353

The inlet buildings

A Second Market on One Road

Every condominium on Jupiter Island stands on a single road. The buildings run from the inlet at the south end to the Martin County line at the north. Nearly all of them went up between the 1960s and the 1980s, before the town's side of the island closed the door on density. They amount to about 15 percent of the island corridor's MLS dollars, $425.6M across the decade, against $2,388.5M for the houses. The median closing is $1M, which makes this ladder the only affordable entrance the island has.

Every building, ranked by its median sale

All 283 closings since 2016, grouped by building. An asterisk marks fewer than four sales

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BuildingSalesMedian saleMedian per sfHighestLast sale

SeaGlass5$9,410,000$2,457$12,500,0002026-06

The Carlyle *1$3,700,000$846$3,700,0002021-02

The Claridge7$3,250,000$929$5,500,0002026-07

Passages22$2,437,500$815$3,850,0002026-06

Ocean Sound10$2,147,500$841$3,250,0002026-05

Landfall12$1,945,000$727$3,175,0002026-04

The Cliveden10$1,825,000$664$4,100,0002026-05

Tequesta Towers23$1,400,000$722$3,300,0002026-06

Seawatch48$1,193,750$581$2,850,0002026-08

Ocean Towers South24$987,500$552$2,650,0002026-03

Ocean Towers20$862,500$479$2,100,0002025-04

JIB Club17$719,000$358$1,475,0002026-03

La Mar4$707,500$442$1,400,0002025-05

Island House33$625,000$425$2,100,0002026-05

Beach Sound7$610,000$444$725,0002021-01

Seamist5$595,000$482$975,0002023-05

The Regency11$475,000$415$815,0002021-06

Ocean Villas21$424,000$353$600,0002026-06

Source: BeachesMLS via Flexmls, 2016 through August 2026, buildings identified by address. The three Island House buildings are combined

The Ladder, Building by Building

The order is not random. SeaGlass sits alone at the top because it is the island's only new building, delivered in 2022 with full-floor residences. Its $2,457 per foot is roughly three times anything else on the road. Its record and its sellout have their own report. The established upper tier, The Claridge, Passages and Ocean Sound, pairs larger units with newer bones. The middle holds the workhorse towers of the seventies. And the entry tier near the inlet, JIB Club, Ocean Villas and Island House, still trades below the price of a parking spot in a Miami tower. Age, unit size and position set the order, and the whole ladder moved together after 2021.

Source: BeachesMLS via Flexmls, deduplicated, through August 2026

Year by year

Condo closings on the island corridor

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YearSalesMedianHighest

20168$612,500$975,000

201735$770,000$2,800,000

201822$725,000$2,250,000

201931$815,000$2,500,000

202038$817,500$3,750,000

202139$1,025,000$3,700,000

202232$2,137,500$5,500,000

202318$2,525,000$12,500,000

202415$1,900,000$3,250,000

202522$1,900,000$8,980,000

202623$1,725,000$8,250,000

Source: BeachesMLS via Flexmls, through August 2026

What 2022 Did to the Ladder

For six years the condo market barely moved. The median ran $612,500 in 2016 and $817,500 in 2020, drifting with the coast. Then the same repricing that tripled the island's houses reached the ladder. The median hit $1M in 2021, $2.1M in 2022 and $2.5M in 2023, and it has held near $1.9M since. SeaGlass delivered into the middle of that move and reset the top of the market entirely, with resales to $12.5M. The buildings did not change. The buyers did, and the island's fixed supply did the rest, in the towers just as it did on the estates.

Condo or House

The condo ladder is how many owners actually arrive on Jupiter Island. The median house here since 2021 costs about $7.5M. The ladder offers the same beach, the same quiet and the same address for a tenth of that. Its entry tier remains the only way onto the island below a million dollars. Owners trade up along the road as their use of the island deepens. Our Jupiter Island page covers both markets, and the record book shows where the ladder tops out.

Bottom Line

Jupiter Island's nineteen condo buildings recorded 283 sales and $425.6M in a decade, about 15 percent of the corridor's dollars. The ladder runs from inlet buildings in the hundreds of thousands to SeaGlass at $12.5M, and the whole of it repriced upward after 2021.

For a buyer starting on the island: Pick the rung that matches how you will live here, then watch the building, not the market. Each tower trades on its own record, and the ladder rewards owners who move up early.

The record is a Flexmls export of the island corridor, 2016 through August 2026, deduplicated across boards, condominium and cooperative sales only. Buildings are identified by street address. The three Island House buildings are combined into one line. The Carlyle shows a single sale and is marked accordingly. Medians per square foot use the MLS living areas.

Developer closings that never reached the MLS, including most of SeaGlass's 2022 sellout, are not in these counts. That sellout is covered in our SeaGlass report. No owner is named.

BeachesMLS via Flexmls, the island corridor, 2016 through August 2026.

Palm Beach Luxury, SeaGlass: the building analysis, August 2026.

Written by

Nikko Karki

Nikko Karki holds an M.Sc. in economics from Helsinki School of Economics and has been in real estate for nearly two decades. He spent his early career on the developer side at Related Group in West Palm Beach, running the analysis behind the region's largest luxury projects. He has since worked on residential, commercial, and hospitality projects across the U.S., Europe, and Southeast Asia. He built this platform so that buyers and sellers could have better real estate outcomes through better analysis, for free.

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