MIAMI LUXHomes

1+ Bedroom Homes for Sale in Key Biscayne, Florida

142 listings

Newest arrivals first — every matching home in Key Biscayne, refreshed as listings hit the market. Every home here has at least 1 bedrooms.

350 Ocean Dr # 205N, Key Biscayne, FL 33149
$3,500,000
2 bd · 3 ba · 1,830 sqft
350 Ocean Dr # 205N, Key Biscayne, FL 33149
Oceana Key Biscayne
110 Reef Ln # 10, Key Biscayne, FL 33149
$11,750,000New
7 bd · 6 ba · 5,074 sqft
110 Reef Ln # 10, Key Biscayne, FL 33149
OCEANA KEY BISCAYNE
631 N Mashta Drive, Key Biscayne, FL 33149
$18,500,000
4 bd · 4.5 ba · 2,255 sqft
631 N Mashta Drive, Key Biscayne, FL 33149
Listing
$835,000
1 bd · 2 ba · 895 sqft
Commodore Club West Condo
151 Crandon Blvd # 1130, Key Biscayne, FL 33149
$2,650,000
3 bd · 3 ba · 2,001 sqft
151 Crandon Blvd # 1130, Key Biscayne, FL 33149
The Emerald Bay
170 Ocean Lane Dr # 305, Key Biscayne, FL 33149
$1,150,000
3 bd · 2 ba · 1,435 sqft
170 Ocean Lane Dr # 305, Key Biscayne, FL 33149
OCEAN LANE PLAZA
199 Ocean Lane Dr # 911, Key Biscayne, FL 33149
$1,059,000
2 bd · 2 ba · 1,260 sqft
199 Ocean Lane Dr # 911, Key Biscayne, FL 33149
COMMODORE CLUB SOUTH COND
209 E Enid Dr # 36, Key Biscayne, FL 33149
$2,600,000
4 bd · 4 ba · 2,442 sqft
209 E Enid Dr # 36, Key Biscayne, FL 33149
GDNS OF KEY BISCAYNE
1111 Crandon Blvd # B705, Key Biscayne, FL 33149
$1,525,000
2 bd · 2 ba · 1,409 sqft
1111 Crandon Blvd # B705, Key Biscayne, FL 33149
Tower of Key Biscayne
240 Galen Dr # 214, Key Biscayne, FL 33149
$445,000
1 bd · 2 ba · 725 sqft
240 Galen Dr # 214, Key Biscayne, FL 33149
240 Galen
600 Grapetree Dr # 6BS, Key Biscayne, FL 33149
$2,300,000
3 bd · 3 ba · 2,523 sqft
600 Grapetree Dr # 6BS, Key Biscayne, FL 33149
MAR-AZUL CONDO
232 Sea View Dr # 108, Key Biscayne, FL 33149
$1,400,000
2 bd · 3 ba · 1,340 sqft
232 Sea View Dr # 108, Key Biscayne, FL 33149
CAPE FLORIDA CLUB CONDO
151 Crandon Blvd # 345, Key Biscayne, FL 33149
$2,450,000
3 bd · 3 ba · 2,330 sqft
151 Crandon Blvd # 345, Key Biscayne, FL 33149
THE EMERALD BAY
240 Galen Dr # 110, Key Biscayne, FL 33149
$580,000New
2 bd · 2 ba · 1,100 sqft
240 Galen Dr # 110, Key Biscayne, FL 33149
Galen Drive Condominium A
430 Grand Bay Dr # 708, Key Biscayne, FL 33149
$3,490,000
3 bd · 3 ba · 2,840 sqft
430 Grand Bay Dr # 708, Key Biscayne, FL 33149
GRAND BAY
199 Ocean Lane Dr # 1207, Key Biscayne, FL 33149
$1,295,000
2 bd · 2 ba · 1,260 sqft
199 Ocean Lane Dr # 1207, Key Biscayne, FL 33149
COMMODORE CLUB SOUTH COND
350 Ocean Dr # LPH2N, Key Biscayne, FL 33149
$17,900,000
5 bd · 6 ba · 4,764 sqft
350 Ocean Dr # LPH2N, Key Biscayne, FL 33149
OCEANA KEY BISCAYNE
425 Grapetree Dr # 206, Key Biscayne, FL 33149
$1,575,000
2 bd · 3 ba · 1,404 sqft
425 Grapetree Dr # 206, Key Biscayne, FL 33149
Grapetree Townhouse
155 Ocean Lane Dr # 413, Key Biscayne, FL 33149
$999,000
2 bd · 2 ba · 1,260 sqft
155 Ocean Lane Dr # 413, Key Biscayne, FL 33149
COMMODORE CLUB WEST CONDO
201 Crandon Blvd # 530, Key Biscayne, FL 33149
$1,599,900
2 bd · 2 ba · 1,531 sqft
201 Crandon Blvd # 530, Key Biscayne, FL 33149
KEY COLONY NO 1
31 Island Dr, Key Biscayne, FL 33149
$9,800,000
6 bd · 7 ba · 5,826 sqft
31 Island Dr, Key Biscayne, FL 33149
CAPE FLORIDA SUB SEC 3
224 Sea View Dr # 104, Key Biscayne, FL 33149
$1,075,000
2 bd · 3 ba · 1,340 sqft
224 Sea View Dr # 104, Key Biscayne, FL 33149
CAPE FLORIDA CLUB
155 Ocean Lane Dr # 403, Key Biscayne, FL 33149
$790,000
1 bd · 2 ba · 895 sqft
155 Ocean Lane Dr # 403, Key Biscayne, FL 33149
Commodore Club West
251 Crandon Blvd # 227, Key Biscayne, FL 33149
$1,900,000
3 bd · 2 ba · 1,546 sqft
251 Crandon Blvd # 227, Key Biscayne, FL 33149
KEY COLONY

1+ Bedroom Homes for Sale in Key Biscayne — A Local's Guide

Key Biscayne is Miami's island village — past the Rickenbacker tollgate, between two state parks, with a K-8 school and streets where kids bike to the beach. Condo supply is capped by ordinance and the last new building arrived in 2014, so the market trades on genuine scarcity.

Filtering Key Biscayne to 1+ bedrooms puts you in the efficient end of the market — ideal for first purchases, pieds-à-terre and investors chasing the strongest rent-per-square-foot. In a market known for a family island village between two state parks, fifteen minutes from Brickell, bedroom count is the search that maps to real life — and this page keeps every property type in view so you can weigh a 1-bedroom condo against a townhome or house at the same budget.

Key Biscayne Market Snapshot

230
Homes sold, last 12 months
$1.6M
Median sale price
61 days
Median time on market

Frequently Asked Questions

What does a 1-bedroom home cost in Key Biscayne?

The spread is wide because property type matters as much as bedroom count — a 1-bedroom condo, townhome and house in Key Biscayne can sit in different price bands entirely. The live listings on this page show today's asking prices across all three; sort by price to bracket the market in seconds.

Do bedroom counts in listings include dens and offices?

Legally a bedroom needs a window and closet, and MLS counts follow that — dens and offices are listed separately. If a flexible room matters to you, say so: many Key Biscayne floor plans carry a den that works as the extra bedroom without being counted as one.

How do I tour a home in Key Biscayne?

Every listing on this page has an inquiry form that reaches the broker directly — or call +1 786-370-8570. We arrange private showings around your schedule, including video tours for out-of-town buyers, and there is never an obligation.

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