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Miami · Miami-Dade County
The 33149 zip code is located in Key Biscayne, Miami-Dade County, Florida. There are 170 homes for sale in 33149 right now, updated from the MLS.
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33149 Market at a Glance
Live MLS · Updated Sep 2, 2026
Residential MLS data for 33149, updated nightly. View full market reports →
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About Zip Code 33149
The 33149 zip code is located in Key Biscayne, Miami-Dade County, Florida. There are 170 homes for sale in 33149 right now, updated from the MLS. The median list price is $2,520,000.
Market Overview
There are 170 active listings for sale in zip code 33149 right now. The median list price is $2,520,000. Listings span $399,000 to $237,000,000, so there is inventory across most budgets. These figures update from the MLS as the market moves.
33149 Market Stats
Live MLSHomes & Architecture
Homes for sale in 33149 offer 1 to 6 bedrooms and 1 to 5.5 baths. Floor plans span roughly 608 to 4,759 square feet. The mix here includes condo, townhouse and single family homes. Current prices run from $459,000 to $8,000,000. The homes on the market were built between 1964 and 2026.
New Construction
If you want a brand-new home in 33149, new construction here spans production single-family homes, new townhomes, and condos, part of the ongoing building activity across Miami-Dade County. New builds mean modern floor plans, efficient systems, current wind-code construction, and a builder warranty. Have your own agent represent you from the first model visit, since the builder's sales rep works for the builder, not for you, and that representation is typically free to you.
Foreclosures & Distressed
Foreclosures and other distressed homes in 33149, from bank-owned (REO) listings to short sales and auctions, sometimes sell below comparable market value because the seller is motivated. They almost always sell as-is, though, so weigh the price against the cost of repairs and a possibly slower closing. Because Miami-Dade County processes foreclosures judicially, confirm the title and any outstanding liens before committing.
Prices & Value
The median asking price for homes in 33149 is $2,520,000. That runs about 321% above the Miami-Dade County median of $599,000, so 33149 sits toward the higher end of the county. Active listings run from $399,000 at the entry level to $237,000,000 at the top, so there is inventory across a range of budgets. Across the homes on the market now, prices work out to roughly $1,402 per square foot. A typical listing here has 2 bedrooms and 2 baths, with around 1,505 square feet of living space. These figures update from the MLS as homes come on and go under contract, so use them as a current snapshot rather than a fixed value.
The Key Biscayne Area
Zip 33149 is part of Key Biscayne, which has a population of about 509,107 and growth of +2.2% since 2020. Key Biscayne covers roughly 36 square miles at about 14,143 people per square mile. Across Key Biscayne as a whole there are 10,759 homes for sale, averaging 131 days on market.
More about Miami →Zip Code Guide
The 33149 zip code is one of the postal codes serving Key Biscayne, in Miami-Dade County, Florida. Key Biscayne is served by 56 zip codes in total: 33054, 33055, 33056, 33125, 33126, 33127, 33128, 33129, 33130, 33131, 33132, 33133, 33134, 33135, 33136, 33137, 33138, 33142, 33143, 33144, 33145, 33146, 33147, 33150, 33155, 33156, 33157, 33158, 33161, 33162, 33165, 33166, 33167, 33168, 33169, 33170, 33172, 33173, 33174, 33175, 33176, 33177, 33178, 33179, 33181, 33182, 33183, 33184, 33185, 33186, 33187, 33189, 33190, 33193, 33194, 33196. All of them, including 33149, sit in Miami-Dade County, which is where the property records and tax bills for this area are kept.
Location
The 33149 area is part of Key Biscayne in Miami-Dade County. Day to day, the zip puts residents near Key Biscayne's shopping, dining, and schools, with regional beaches, employers, and airports a drive away.
Buying in 33149
The buying process in 33149 is the one used across Miami-Dade County. Getting a mortgage pre-approval first tells you your real budget and lets you move quickly when the right home comes up. Property taxes factor into the monthly payment: the median annual property tax in Miami-Dade County is about $3,516. Florida's homestead exemption lowers the taxable value of a primary residence, and the Save Our Homes cap limits how fast that assessed value can rise from year to year. Budget for homeowners insurance as well. Rates in Florida reflect wind and flood exposure, so gather quotes early and check whether a specific address sits in a FEMA flood zone. Once you are under contract, plan for a home inspection and, if you are financing, a lender appraisal, both of which fall inside the inspection period. Most Florida purchases close within 30 to 45 days of an accepted offer. Working with an agent who knows Key Biscayne means you see new listings in 33149 the day they reach the market.
Selling in 33149
Selling a home in 33149 starts with pricing it correctly for current conditions. List prices in the 33149 area currently center around $2,520,000, which is a starting reference for where a comparable home might be positioned. Homes that are decluttered, professionally photographed, and priced to recent comparable sales tend to draw the most interest in the first two weeks, when a listing is newest and gets the most views. Florida sellers usually pay the documentary stamp tax on the deed, currently $0.70 per $100 of the sale price in most counties, along with prorated property taxes and, by local custom in many areas, the owner's title insurance policy. Agent commission is negotiable and is agreed to up front in the listing agreement. We provide a no-obligation home valuation for Key Biscayne owners, so you can see what your property could sell for before you commit to listing.
Frequently Asked Questions
Communities in Miami
More Zip Codes in Miami
33054
Opa-locka
33055
Carol City
33056
Carol City
33125
Little Havana
33126
Sweetwater
33127
Wynwood
33128
Downtown
33129
Brickell / Coconut Grove
33130
Brickell
33131
Brickell Key
33132
Downtown / Edgewater
33133
Coconut Grove
33134
Coral Gables
33135
Little Havana
33136
Overtown
33137
Upper East Side / MiMo
33138
Miami Shores
33142
Brownsville
33143
South Miami / Pinecrest
33144
Westchester
33145
Coral Way
33146
Coral Gables
33147
33150
Little River
33155
Westchester / West Miami
33156
Pinecrest / Palmetto Bay
33157
Palmetto Bay
33158
Cutler Bay
33161
North Miami
33162
North Miami Beach
33165
Sweetwater / Westchester
33166
Doral
33167
Opa-locka
33168
33169
Carol City
33170
Cutler Bay
33172
Doral
33173
Kendall
33174
Westchester
33175
Kendall / Westchester
33176
Kendall
33177
Cutler Bay / Kendall
33178
Doral
33179
North Miami Beach
33181
North Miami Beach
33182
Doral
33183
Kendall
33184
Westchester
33185
Kendall
33186
Kendall
33187
Kendall
33189
Cutler Bay
33190
Cutler Bay
33193
Kendall
33194
Sweetwater
33196
Kendall / Doral
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Public Records
Anything on this page that affects what a home costs to own, assessed value, exemptions, flood zone, is published by a public agency. These are the official sources, not our summaries of them.
Miami-Dade County Property Appraiser
Assessed value, homestead exemption status, and recorded sales history for any parcel.
FEMA Flood Map Service Center
Look up the official flood zone for an address before you budget for insurance.
Florida Department of Revenue, property taxes
How Florida assesses property, and which exemptions you can claim.