Key Islander
Condos for Sale in Key Biscayne, FL
True comps, carrying-cost math, and listings before the portals.
Photo via MIAMI MLS
As of November 2026, Key Islander Condo in FL has 1 home for sale. Key Islander Condo is a community in Miami-Dade County, FL.
Last 30 days in Key Islander: 1 new listing (median asking $499,000). As of November 11, 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.
Key Islander Condo is one of the harder Miami-Dade communities to read from MLS data alone. The closings window we track shows only a single sale, which is not enough volume to point to a reliable pricing pattern or trend line. Anyone quoting a firm number on this building right now is guessing past what the data supports.
That thin activity cuts both ways. A buyer with real interest here has almost no comparable-sale competition to react to, but also no cushion of recent transactions to validate an offer against. This is a building where you negotiate off the specific unit's condition and the seller's documentation, not off a market curve.
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 Islander Condo shows minimal recent transaction activity in the MLS feed, and no community amenities are confirmed from current listings, so the building's day-to-day profile is best verified directly with the association rather than assumed from marketing copy.
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 Islander Condo is best for.
Best for
- A buyer focused on a specific unit or view here who is comfortable pricing off condition rather than recent comps.
- A buyer willing to review condo association documents and reserve status directly before making an offer.
- An investor or owner prioritizing location over documented building amenities.
Probably not for
- A buyer who wants a clear recent-sales pattern to benchmark an offer against.
- A buyer relying on published community amenities as a deciding factor.
- A buyer uncomfortable moving forward without a large pool of comparable transactions.
The market around Key Islander Condo
Key Islander Condo is too small for its own price trend, so here is the market around it.
Across Miami-Dade County, 14,507 homes are active and 2,241 pending (13% under contract).
ZIP and county figures describe the wider market, not Key Islander Condo specifically. Momentum Research analysis of MLS records.
Homes For Sale Right Now in Key Islander Condo
Live MLS inventory for Key Islander 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 Islander Condo listings as of 2026-11-12, priced high to low. Based on information from the Southeast Florida Multiple Listing Service (SEFMLS) or from MIAMI Association of REALTORS(R). Tap any home to ask about it.
The Key Islander Condo buying strategy.
If we were buying in Key Islander 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 Islander Condo.
Thin Data, Real Decisions
With only one closing recorded in the current window, Key Islander Condo does not offer the kind of sale-to-sale pattern that lets an analyst talk confidently about pricing direction, days on market, or buyer competition. That is a fact about the data, not a judgment on the building itself.
The amenities question is similarly unresolved from public listing data. Nothing is confirmed one way or the other, which means condo docs, the master association's rules, and current reserve or assessment status all need to be pulled and read before any offer goes in. In a building like this, the paperwork is the market research.
The location and the amenities are priced into every listing in Key Islander Condo. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
When a building's MLS footprint is this light, the value we bring is less about reciting comps and more about knowing which questions to ask the association, how to price against a near-empty sales history, and how to structure an offer that protects you when there is no recent transaction to lean on.
Key Islander Condo in 15 seconds.
Tools for a Key Islander 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 Islander 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 Islander 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 Islander Condo home worth?
Get a no-obligation home value based on real comparable sales in Key Islander 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 homes for sale in Key Islander Condo on the map →
Should you buy in Key Islander 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 12, 2026) |
| Under-contract shares | MIAMI MLS records, as of 2026-11-10 |
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.
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See how KEY ISLANDER CONDO fits the bigger picture — live prices, inventory, and Momentum Scores: