Key Biscayne Homes for Sale under $1M

32 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
125 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

77 Crandon Blvd # 3C, Key Biscayne, FL 33149
147 Days on Market

Condo for Sale

$765,000

2 bd · 2 ba · 1,105 sqft

77 Crandon Blvd # 3C, Key Biscayne, FL 33149

The Palms of Key Biscayne

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 # 16-C, Key Biscayne, FL 33149
243 Days on Market

Townhome for Sale

$699,000

2 bd · 2 ba · 875 sqft

798 Crandon Blvd # 16-C, Key Biscayne, FL 33149

LE PHARE KEY BISCAYNE

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

240 Galen Dr # 110, Key Biscayne, FL 33149
Newly Listed

Condo for Sale

$580,000

2 bd · 2 ba · 1,100 sqft

240 Galen Dr # 110, Key Biscayne, FL 33149

Galen Drive Condominium A

Talk to a local agent

Looking at Key Biscayne Homes 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 32 active listings here. MLS inventory updated October 10, 2026.

Homes 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.

Setting the ceiling at $1.0M turns Key Biscayne into a value hunt — and the value tends to hide in specific corners: an older building whose fees undersell its address, a property type the market keeps overlooking, a block just off the prime grid. Known for a family island village between two state parks, fifteen minutes from Brickell, Key Biscayne always has an under-the-radar pocket, and this page keeps every listing beneath the cap in one place so none of it slips past you.

Key Biscayne Market Snapshot

229
Homes sold, last 12 months
$1.6M
Median sale price
61 days
Median time on market

Frequently Asked Questions

What can I realistically buy in Key Biscayne under $1.0M?

The honest inventory is right here, updated continuously, and the mix shifts month to month. As a rule of thumb condos stretch a capped budget furthest, townhomes buy the most space, and houses under a ceiling trade quickest. We'll tell you candidly which listings are priced low for a reason.

What costs sit beyond the price in Key Biscayne?

Budget association dues on condos and townhomes, insurance that shifts with roof age and flood zone, and buyer closing costs of roughly two to three percent. We build a true monthly-cost sheet for any listing before you offer, so your ceiling still holds after closing.

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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