Key Biscayne Condos for Sale under $1M

28 listings
155 Ocean Lane Dr # 413, Key Biscayne, FL 33149
15 Days on Market

Condo for Sale

$999,000

2 bd · 2 ba · 1,260 sqft

155 Ocean Lane Dr # 413, Key Biscayne, FL 33149

COMMODORE CLUB WEST CONDO

155 Ocean Lane Dr # 1002, Key Biscayne, FL 33149
Newly Listed

Condo for Sale

$995,000

1 bd · 2 ba · 895 sqft

155 Ocean Lane Dr # 1002, Key Biscayne, FL 33149

commodore club west

455 Grand Bay Dr # 1020, Key Biscayne, FL 33149
28 Days on Market

Condo for Sale

$975,000

0 bd · 1 ba · 376 sqft

455 Grand Bay Dr # 1020, Key Biscayne, FL 33149

GB Resort Condo Hotel

Listing
26 Days on Market

Condo for Sale

$950,000

2 bd · 2 ba · 1,330 sqft

CAPE FLORIDA CLUB CONDO

55 Ocean Lane Dr # 2028, Key Biscayne, FL 33149
Newly Listed

Condo for Sale

$890,000

2 bd · 2 ba · 1,450 sqft

55 Ocean Lane Dr # 2028, Key Biscayne, FL 33149

OCEAN VILLAGE CONDO

201 Crandon Blvd # 932, Key Biscayne, FL 33149
74 Days on Market

Condo for Sale

$875,000

1 bd · 2 ba · 1,089 sqft

201 Crandon Blvd # 932, Key Biscayne, FL 33149

KEY COLONY

575 Crandon Blvd # 706, Key Biscayne, FL 33149
Newly Listed

Condo for Sale

$850,000

2 bd · 2 ba · 1,311 sqft

575 Crandon Blvd # 706, Key Biscayne, FL 33149

Key Biscayne Ambassador

155 Sunrise Dr # 4B, Key Biscayne, FL 33149
202 Days on Market

Condo for Sale

$849,000

2 bd · 2 ba · 1,212 sqft

155 Sunrise Dr # 4B, Key Biscayne, FL 33149

Sunrise Condo

210 Sea View Dr # 409, Key Biscayne, FL 33149
Newly Listed

Condo for Sale

$844,000

2 bd · 2 ba · 1,330 sqft

210 Sea View Dr # 409, Key Biscayne, FL 33149

Cape Florida Club

150 Ocean Lane Dr # 7C, Key Biscayne, FL 33149
Newly Listed

Condo for Sale

$835,000

2 bd · 2 ba · 1,335 sqft

150 Ocean Lane Dr # 7C, Key Biscayne, FL 33149

Island Breakers

Listing
46 Days on Market

Condo for Sale

$835,000

1 bd · 2 ba · 895 sqft

Commodore Club West Condo

150 Ocean Lane Dr # 2A, Key Biscayne, FL 33149
146 Days on Market

Condo for Sale

$829,000

2 bd · 2 ba · 1,370 sqft

150 Ocean Lane Dr # 2A, Key Biscayne, FL 33149

ISLAND BREAKER CONDO

155 Ocean Lane Dr # 103, Key Biscayne, FL 33149
32 Days on Market

Condo for Sale

$799,500

1 bd · 2 ba · 895 sqft

155 Ocean Lane Dr # 103, Key Biscayne, FL 33149

Biscayne Apts

150 Ocean Lane Dr # 2H, Key Biscayne, FL 33149
Newly Listed

Condo for Sale

$799,000

2 bd · 2 ba · 1,335 sqft

150 Ocean Lane Dr # 2H, Key Biscayne, FL 33149

The Island Breaker

155 Ocean Lane Dr # 403, Key Biscayne, FL 33149
106 Days on Market

Condo for Sale

$790,000

1 bd · 2 ba · 895 sqft

155 Ocean Lane Dr # 403, Key Biscayne, FL 33149

Commodore Club West

555 Crandon Blvd # 82, Key Biscayne, FL 33149
130 Days on Market

Condo for Sale

$775,000

2 bd · 2 ba · 1,090 sqft

555 Crandon Blvd # 82, Key Biscayne, FL 33149

Crandon Tower

77 Crandon Blvd # 5C, Key Biscayne, FL 33149
28 Days on Market

Condo for Sale

$770,000

2 bd · 2 ba · 1,105 sqft

77 Crandon Blvd # 5C, Key Biscayne, FL 33149

The Palms

170 Ocean Lane Dr # 310, Key Biscayne, FL 33149
208 Days on Market

Condo for Sale

$764,900

2 bd · 2 ba · 1,335 sqft

170 Ocean Lane Dr # 310, Key Biscayne, FL 33149

Ocean Lane Plaza Condo

101 Ocean Lane Dr # 209, Key Biscayne, FL 33149
22 Days on Market

Condo for Sale

$749,000

2 bd · 2 ba · 1,450 sqft

101 Ocean Lane Dr # 209, Key Biscayne, FL 33149

Ocean Village Condominium

155 Ocean Lane Dr # 302, Key Biscayne, FL 33149
351 Days on Market

Condo for Sale

$724,000

1 bd · 2 ba · 895 sqft

155 Ocean Lane Dr # 302, Key Biscayne, FL 33149

Commodore Club West

798 Crandon Blvd # 55-B, Key Biscayne, FL 33149
Newly Listed

Condo for Sale

$629,000

1 bd · 2 ba · 776 sqft

798 Crandon Blvd # 55-B, Key Biscayne, FL 33149

LE PHARE

290 Sunrise Dr # 1-B, Key Biscayne, FL 33149
Newly Listed

Condo for Sale

$539,000

1 bd · 1 ba · 679 sqft

290 Sunrise Dr # 1-B, Key Biscayne, FL 33149

KEY ISLANDER CONDO

195 Sunrise Dr # 7, Key Biscayne, FL 33149
23 Days on Market

Condo for Sale

$519,000

1 bd · 1 ba · 790 sqft

195 Sunrise Dr # 7, Key Biscayne, FL 33149

Indies

240 Galen Dr # 314, Key Biscayne, FL 33149
101 Days on Market

Condo for Sale

$495,000

1 bd · 1 ba · 725 sqft

240 Galen Dr # 314, Key Biscayne, FL 33149

GALEN DRIVE CONDO APTS

Talk to a local agent

Looking at Key Biscayne Condos for Sale under $1M?

Tell us what you're after — we'll send matching homes, off-market options and recent sales, and set up private showings.

Matthew Gromadzki, Real Estate Broker
Matthew Gromadzki
Real Estate Broker
(786) 370-8570
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Live MLS inventory in Key Biscayne, updated continuously. Florida Lux Real Estate currently tracks 28 active listings here. MLS inventory updated October 17, 2026.

Condos for Sale under $1M in Key Biscayne: What to Know Before You Search

Beyond the Rickenbacker tollgate, tucked between two state parks, Key Biscayne functions as Miami's island village — a K-8 school and streets where children pedal to the beach. Ordinance limits the condo count and no new building has opened since 2014, which means the scarcity driving prices here is entirely real.

Under $1M covers the broad middle of the Key Biscayne condo market — the band where most move-up buyers and serious second-home shoppers actually transact. Known for a family island village between two state parks, fifteen minutes from Brickell, Key Biscayne at this ceiling opens real choice: newer two-bedrooms, well-run buildings with full amenities, and the occasional larger plan in an older tower whose dues undersell its address. This page holds every Key Biscayne condo beneath $1M, sorted so the range is easy to bracket.

Key Biscayne Market Snapshot

226
Homes sold, last 12 months
$1.6M
Median sale price
61 days
Median time on market

Frequently Asked Questions

What's the sweet spot for a condo under $1M in Key Biscayne?

Often a two-bedroom in a well-capitalized building — enough resale liquidity to protect you on exit, amenities that keep their appeal, and dues that haven't ballooned from deferred maintenance. We steer you toward the buildings whose finances back up the price.

Is now a good time to buy a condo under $1M in Key Biscayne?

The tiles on this page show what's actually closing and how long it's taking — the honest read on timing. Rather than call the market, we bracket your budget against real comps and the specific building's trend so the decision is grounded, not guessed.

How do I arrange a showing in Key Biscayne?

Each listing on this page carries an inquiry form that goes straight to our brokerage — or reach us at +1 786-370-8570. We schedule private tours to fit your calendar and run live video walkthroughs for buyers relocating from out of state, with no obligation attached.

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