Key Biscayne Ambassador
Condos for Sale in Key Biscayne, FL
All 76 homes for sale in Key Biscayne, FL · median $1,237,000 · 70 condos for sale in Key Biscayne · 126 homes for sale in 33149 · Miami-Dade County homes for sale
True comps, carrying-cost math, and listings before the portals.
Photo via MIAMI MLS
As of November 2026, Key Bisc Ambassador Condo in Key Biscayne, FL has 2 homes for sale. As of November 2026, the MLS records 17 closed sales in Key Bisc Ambassador Condo in Key Biscayne, FL since 2019, the most recent in July 2026.
Last 30 days in Key Biscayne Ambassador: 2 new listings (median asking $1,475,000). As of November 2, 2026, Listing information provided by the Southeast Florida MLS (SEFMLS) / MIAMI Association of REALTORS(R). Information is deemed reliable but not guaranteed by the MLS to be accurate.
The single most important fact about Key Biscayne Ambassador Condo right now is how little current MLS data exists to work with: our snapshot shows only one closing in the recent window. That is not a market signal, it is a data-scarcity signal, and it changes how you should treat any pricing conversation here. Anyone quoting you a tight comp range for this building is working from the same thin dataset we are.
In a building with this little recorded activity, pricing gets set unit by unit — layout, floor, view line, and how recently the interior was updated will matter more than any building-wide average. Sellers should expect buyers (and their lenders' appraisers) to lean hard on individual due diligence rather than a clean recent-sales trail. Buyers should expect to do more legwork on comparables outside the immediate building to sanity-check value.
Figures in this note are as of July 22, 2026. The live market numbers elsewhere on this page update nightly and are newer.
The 60-Second Overview
Key Biscayne Ambassador Condo is a condominium building in Key Biscayne, Miami-Dade County, where current MLS activity is limited enough that a broad market read is not supportable from the data alone — this is a building where the specific unit tells the story more than the building average does.
MIAMI REALTORS sales records identify 9 homes in KEY BISC AMBASSADOR Condo that have changed hands since 2020, built between 1971 and 1975 (median 1975), with a median living area of about 1,311 sq ft and a typical 2-bedroom, 2-bath layout; 100% are condominiums. Source: MIAMI REALTORS closed-sale history compiled by Momentum Research; counts reflect homes with a recorded MLS sale, not every home in the community.
Pre-construction details are compiled from public records, builder announcements and builder listings, and are subject to change without notice; figures are deemed reliable but not guaranteed. Momentum Research figures are our own analysis. This page describes homes, pricing and community attributes, not residents.
Who Key Biscayne Ambassador Condo is best for.
Best for
- A buyer targeting Key Biscayne specifically who is comfortable evaluating a unit on its own merits without a deep building sales history to lean on.
- A buyer or investor who does their own amenity and building-document verification rather than relying solely on MLS-listed amenities.
- A seller prepared for a marketing process that relies on individual unit positioning rather than a well-established building comp trail.
Probably not for
- A buyer who wants a large, recent-sales dataset before making a pricing decision.
- A buyer relying on MLS listings alone to confirm building amenities before touring.
- Anyone expecting a fast, comp-driven negotiation based on frequent recent closings in this building.
The market around Key Biscayne Ambassador Condo
Key Biscayne Ambassador Condo is too small for its own price trend, so here is the market around it.
In ZIP 33149, 158 homes are on the market and 15% are under contract — a slower corner of Key Biscayne.
Across Miami-Dade County, 15,314 homes are active and 3,367 pending (18% under contract).
In ZIP 33149 (Key Biscayne), 134 homes closed in the last 12 months at a median of $1.49M ($921/sq ft), up 18.0% year over year, with a median 77 days on market. Right now 61 active and 13 pending listings — a buyer's market. See the live ZIP 33149 housing market and the Miami-Dade County market.
ZIP and county figures describe the wider market, not Key Biscayne Ambassador Condo specifically. Momentum Research analysis of MLS records.
Homes For Sale Right Now in Key Biscayne Ambassador Condo
Live MLS inventory for Key Biscayne Ambassador Condo. Every active listing, what is under contract right now, and the last 12 months of closed sales, refreshed twice a day. Closed comps beat an algorithm's guess every time.
Active and pending Key Biscayne Ambassador Condo listings as of 2026-11-02, priced high to low. Based on information from the Southeast Florida Multiple Listing Service (SEFMLS) or from MIAMI Association of REALTORS(R) for the period 2019 through 2026. Tap any home to ask about it.
The Key Biscayne Ambassador Condo buying strategy.
If we were buying in Key Biscayne Ambassador Condo today, this is the order of operations we would run for our clients.
Underwrite the condition first. Price the roof, HVAC, and systems honestly before judging any list price; condition swings value here more than square footage alone.
Match the home to real comps. Recent sales of similar condition and lot, not the asking price, tell you what a home is worth.
Move deliberately, not desperately. Neither side has a decisive edge, so a well-prepared, fairly-priced offer wins without overpaying.
Line up financing and inspection early. A pre-approval and an inspection plan let you act fast and negotiate from evidence.
Keep an agent in your corner. The listing agent works for the seller; we represent you and prepare a hand-built valuation before any offer in Key Biscayne Ambassador Condo.
A Building With a Thin Trail
Our current MLS snapshot for Key Biscayne Ambassador Condo shows only one closing in the tracked window. That is too small a sample to draw conclusions about pricing trends, days-on-market patterns, or negotiating leverage in either direction. Treat any statement about 'the market' in this building with appropriate skepticism until more transactions are on record.
We also do not have community amenities identified from current MLS listings for this building. That does not mean the building lacks amenities — it means listing data alone does not confirm what is or is not offered, so verifying pool, security, parking, and building services directly is a necessary step rather than an optional one for any serious buyer here.
The location and the amenities are priced into every listing in Key Biscayne Ambassador Condo. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
When MLS data is this thin, the value of a broker who will go beyond the listing sheet goes up, not down. We pull building-level detail — condo docs, recent comparable sales inside and outside the building, actual amenity verification — rather than relying on a dataset that currently has almost nothing to say on its own.
Key Biscayne Ambassador Condo in 15 seconds.
Email me new listings in Key Biscayne Ambassador
One e-mail a day, only when a home lists here, with price, beds, baths and a link to every listing. Straight from the MLS feed; no account needed.
Ask an agent about Key Biscayne Ambassador Condos for Sale
Have a question about the homes, fees, rules or commute here? A Momentum agent who works Key Biscayne Ambassador Condos for Sale will answer, and the answer is published on this page for the next buyer.
HOA, CDD & Fees
- HOA dues reported around $1,606/month (about $19,272/yr) · median of 32 MLS listings, most billed monthly
- Any club/amenity membership is billed separately
Listings in this community report association dues of about $1,606 per month ($19,272 a year) — the median AssociationFee across 32 MLS records, normalised to a monthly figure; most are billed monthly. Dues change with budgets and can differ by section or product type; confirm the current figure with the association before you offer. Source: MLS listing records, 2026-10.
Confirm the current HOA dues, exactly what they cover, and any CDD bond or special assessment for a specific address before you offer.
Tools for a Key Biscayne Ambassador Condo buy.
Free calculators to pressure-test the real cost before you tour.
Selling here is won on condition and pricing to real comps, not an automated estimate. The right number comes from closed Key Biscayne Ambassador Condo sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Key Biscayne Ambassador Condo, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Key Biscayne Ambassador Condo home worth?
Get a no-obligation home value based on real comparable sales in Key Biscayne Ambassador Condo, not an automated guess. Tell us about your home and we will personally prepare your numbers and a pricing strategy. No obligation, no spam.
See all homes for sale in Key Biscayne →
Should you buy in Key Biscayne Ambassador Condo?
An honest fit check. We will tell you when it is not your community.
Data sources & freshness
| Live listings | MIAMI MLS, refreshed twice daily (last: November 2, 2026) |
| Under-contract shares | MIAMI MLS records, as of 2026-09-20 |
| Historical depth | Closed-sale records back to 2019 (17 transactions analyzed) |
Verify the primary sources yourself: Florida DOR · U.S. Census · FEMA flood maps · Citizens Property Insurance.
Momentum Research figures are our own analysis of MIAMI MLS records; MLS data is deemed reliable but not guaranteed. Methodology: how Momentum market scores are computed. Market metrics describe homes for sale and recent sales, not residents.
Recent Developments in Key Bisc Ambassador Condo
Development, infrastructure, retail, and school activity affecting Key Bisc Ambassador Condo, tracked by our team and summarized from public reporting and official sources, with links to the original coverage. Last updated November 2026.
- October 2026Market
Gencom-led group buys 652-room InterContinental Miami on Biscayne Bay
Gencom and White Bridge Capital acquired the 34-story hotel at 100 Chopin Plaza from an entity tied to Strategic Hotels. Bloomberg sources put the price near $300M, though the buyers did not disclose it. The new owners plan to update the lobby and food and beverage offerings after the prior owner finished a room renovation.
What it may mean for the marketA hotel refresh next to Bayfront Park points to continued downtown hospitality and dining activity and steady hospitality employment near the waterfront. The site is about 3 miles northwest of Key Bisc Ambassador Condo.
Source: Bisnow - October 2026Development
Faena Residences gets record $817M construction loan on the Miami River
Tyko Capital provided the largest construction loan recorded in Florida to Fortune International Group and Kar Properties. The project at 24 SW Fourth St. calls for two 68-story towers with 434 condo units on a 14-acre site with river frontage. Completion is targeted for early 2030, and sales have passed $500M.
What it may mean for the marketThe financing moves a large riverfront condo and cultural project toward construction, adding long-term housing supply and construction employment near Brickell City Centre. The site is about 3 miles northwest of Key Bisc Ambassador Condo.
Source: Bisnow - October 2026Market
Miami-Dade retail construction pipeline reaches 1.3M SF, highest since early 2023
Colliers data for Q3 2026 show 1.3M SF under construction across 17 developments, double the year-earlier level. Direct vacancy was 3% and triple-net asking rents hit a record $44.34 per SF. Projects include Palm Springs Square in Miami Gardens (Publix signed) and Doral Atrium, which is 95% leased with a Walmart Neighborhood Market.
What it may mean for the marketMore grocery-anchored and neighborhood retail is coming to Miami Gardens and Doral, while tight vacancy and record rents point to limited available storefront space. The site is about 2 miles northwest of Key Bisc Ambassador Condo.
Source: Bisnow - October 2026Builder Activity
Swire Properties breaks ground on Residences at Mandarin Oriental, Miami on Brickell Key
Swire Properties started construction at 500 Brickell Key Drive and 750 Claughton Island Drive on two towers, 66 stories (850 feet) and 33 stories (426 feet). The project includes 326 residences and a 121-room hotel, with Moss as general contractor and completion scheduled for 2030.
What it may mean for the marketAdds multi-year construction activity and future hotel and residential supply on Brickell Key, near the Brickell employment core. The site is about 2 miles northwest of Key Bisc Ambassador Condo.
Source: Florida YIMBY - October 2026Development
Crescent Heights revises workforce housing tower plans at 824 Alton Road
Revised plans call for a 39-story tower over 500 feet with 149 residences, up from 120, including 72 workforce units and 77 market-rate units. The developer is seeking height and density increases under the Live Local Act. The plan includes over 2,500 square feet of ground-floor retail and a 156-space parking podium; no approval has been reported.
What it may mean for the marketIf approved, would add workforce-priced rental supply near Miami Beach job centers and shops. The site is about 3 miles northeast of Key Bisc Ambassador Condo.
Source: Florida YIMBY - September 2026Civic
Miami-Dade commissioners adopt $14.26 billion budget with flat tax rate
County commissioners approved the fiscal year 2026-27 budget after a meeting that ran from Thursday afternoon into Friday morning. The operating property tax rate stays flat at 4.57 mills. The county says the plan prioritizes public safety, parks and transportation amid slowing revenue growth.
What it may mean for the marketA flat operating millage keeps the county's property tax rate steady for owners across Miami-Dade for the coming fiscal year. The site is about 3 miles northwest of Key Bisc Ambassador Condo.
Source: Local 10 News
Summaries reflect public reporting and official sources linked above as of the dates shown. Project details, timelines, and approvals can change. Commentary on potential market effects is general observation, not investment advice or a prediction for any specific property. For the freshest items across the whole region, see This Week in Northeast Florida.
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Common questions about Key Biscayne Ambassador
Where is Key Biscayne Ambassador?
Key Biscayne Ambassador is a community in Key Biscayne, Miami-Dade County, Florida, ZIP 33149.
Are there homes for sale in Key Biscayne Ambassador right now?
Yes — 2 active and 0 pending listings as of the last feed refresh (twice daily). They are listed on this page.
Does Key Biscayne Ambassador have an HOA or CDD?
No HOA is on record for Key Biscayne Ambassador in our data. Verify dues, what they cover, and any special assessment for a specific address before you offer.
Answers are generated from county property records, MLS feeds and the figures on this page, as of the page date; deemed reliable but not guaranteed.
Every Home for Sale in Key Bisc Ambassador Condo Right Now (2)
All 2 active and pending Key Bisc Ambassador Condo listings with a detail page, newest first, refreshed twice a day from the MLS.
- 575 Crandon Blvd 706 · $850,000 · 2 bd / 2 ba · listed Sep 11, 2026 · listed by Coldwell Banker Realty
- 575 Crandon Blvd 801 · $2,100,000 · 3 bd / 4 ba · listed Aug 17, 2026 · listed by Avanti Way Realty LLC
More Key Biscayne home searches
- All homes for sale in Key Biscayne, FL
- Homes for sale in Miami-Dade County, FL
- Key Biscayne home values: what is my house worth?
- ZIP 33149 housing scorecard
- 34 coming-soon communities in Miami-Dade County
Key Biscayne guides & data
Florida buyer guides
Nearby Communities
Explore more neighborhoods near Key Biscayne Ambassador with Momentum Realty’s local guides.
The real cost & risk here
Before the list price, the Florida math the portals skip. These are Miami-Dade County typicals — your exact home, flood zone, and insurance quote will vary, so verify each before you offer.
Check it for your address: look up your flood zone (FEMA) · insurance by county · true-cost calculator · Miami-Dade County scorecard.
County typicals from Momentum’s Florida housing data (Zillow & Realtor.com aggregates, Census, FRED), updated monthly; insurance modeled. Flood zone is property-specific — always confirm via FEMA.