THE EMERALDBAY in Key Biscayne

THE EMERALDBAY
Homes for Sale in Key Biscayne, FL

Community in Key Biscayne · Miami-Dade County · ZIP 33149
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True comps, carrying-cost math, and listings before the portals.

Photo via miami

Built fromLive miami data5 years of closingsUpdated twice daily
Jon Brooks, founder of Momentum Realty
Jon's Current Read

There is not enough current MLS activity at THE EMERALDBAY to establish a reliable pricing pattern right now. When listing volume is this thin, the number that would normally anchor a conversation — a median, a days-on-market trend — simply is not there to cite responsibly.

That changes the posture for both sides. A seller here is pricing off individual, unit-level comparables rather than a community trend line. A buyer should treat any single active listing as a data point, not a benchmark, and verify condition, assessments, and building specifics directly rather than assuming they match a broader pattern.

Best for

  • A buyer targeting this specific address who is prepared to verify unit condition and HOA details directly rather than rely on MLS summary data.
  • An investor or owner comfortable evaluating a building on its documents (reserves, rules, financials) rather than on a published amenity list.
  • A buyer with flexibility on timeline who can wait for the right unit to surface rather than needing to choose among several active listings.

Probably not for

  • A buyer who wants to compare several active listings within the same community before deciding.
  • Someone relying on a published amenity package as part of the purchase decision.
  • A buyer who wants a recent-sales trend line to help justify an offer price.

The market around THE EMERALDBAY

THE EMERALDBAY is too small for its own price trend, so here is the market around it.

Across Miami-Dade County, 60 homes are active and 15 pending (20% under contract).

Homes here are condominium.

ZIP and county figures describe the wider market, not THE EMERALDBAY specifically. Momentum Research analysis of MLS records.

Homes For Sale Right Now in THE EMERALDBAY

Live MLS inventory for THE EMERALDBAY. 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 THE EMERALDBAY listings as of 2026-08-05, 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 2021 through 2023. Tap any home to ask about it.

If we were buying in THE EMERALDBAY today, this is the order of operations we would run for our clients.

1

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.

2

Match the home to real comps. Recent sales of similar condition and lot, not the asking price, tell you what a home is worth.

3

Move deliberately, not desperately. Neither side has a decisive edge, so a well-prepared, fairly-priced offer wins without overpaying.

4

Line up financing and inspection early. A pre-approval and an inspection plan let you act fast and negotiate from evidence.

5

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 THE EMERALDBAY.

Best Buy
A buyer or seller comfortable doing diligence at the document level rather than leaning on a community-wide trend.
Biggest Risk
Thin current MLS activity means limited pricing signal to lean on for either side of a negotiation.
Sweet Spot
A single-unit purchase or sale where the buyer or seller is prepared to verify condition and HOA specifics directly rather than rely on listing-level amenity data.
Avoid If
You need a track record of comparable sales or a documented amenity package before you commit.

When the MLS record is thin

No amenities are identified from current MLS listings at THE EMERALDBAY. That can mean a few different things: the building may genuinely be light on shared facilities, or listing agents simply have not populated that field for the units currently on record. Either way, it is not something to guess at.

For a condo or association-governed community, the amenities question is really a documents question — reserve studies, HOA financials, and any rules on rentals or pets tell you more than a listing checkbox ever will. Until that paperwork is in hand, we treat THE EMERALDBAY as a building to evaluate unit-by-unit rather than a lifestyle package to sell on.

The location and the amenities are priced into every listing in THE EMERALDBAY. The deal is won or lost on condition, the comps, and the renovation math.

Jon Brooks · Founder, Momentum Realty

Why work with Momentum here

In a building with limited current listing data, the value we add is verification: pulling the actual condo documents, checking recent closed activity beyond what is active, and confirming what the MLS record leaves out before you write or accept an offer.

THE EMERALDBAY in 15 seconds.

Best forA buyer or seller comfortable doing diligence at the document level rather than leaning on a community-wide trend.
Biggest advantageLocation within Miami-Dade County for a buyer who has already narrowed their search to this specific address.
Biggest riskThin current MLS activity means limited pricing signal to lean on for either side of a negotiation.
Sweet spotA single-unit purchase or sale where the buyer or seller is prepared to verify condition and HOA specifics directly rather than rely on listing-level amenity data.
Avoid ifYou need a track record of comparable sales or a documented amenity package before you commit.

HOA, CDD & Fees

In short
  • Mandatory HOA — confirm current dues
  • Any club/amenity membership is billed separately

Confirm the current HOA dues, exactly what they cover, and any CDD bond or special assessment for a specific address before you offer.

The takeaway

Selling here is won on condition and pricing to real comps, not an automated estimate. The right number comes from closed THE EMERALDBAY sales matched to your home.

What is your THE EMERALDBAY home worth?

Get a no-obligation home value based on real comparable sales in THE EMERALDBAY, 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 THE EMERALDBAY on the map →

Real comps, not an automated estimate.
A buyer targeting this specific address who is prepared to verify unit condition and HOA details directly rather than rely on MLS summary data.Excellent fit
An investor or owner comfortable evaluating a building on its documents (reserves, rules, financials) rather than on a published amenity list.Excellent fit
A buyer with flexibility on timeline who can wait for the right unit to surface rather than needing to choose among several active listings.Excellent fit
A buyer who wants to compare several active listings within the same community before deciding.Probably not
Someone relying on a published amenity package as part of the purchase decision.Probably not
A buyer who wants a recent-sales trend line to help justify an offer price.Probably not

Data sources & freshness

Under-contract sharesmiami records, as of 2026-07-18
Historical depthClosed-sale records back to 2021 (3 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 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.

Own a home here?

You just read the data. Now see what your home is worth.

The numbers on this page move markets in the aggregate. The number that matters to you is what a buyer pays for your address. Momentum sells for 1.25% above the miami member average and 8 days faster, and we’ll price yours against live your area comps.

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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.

$3,099/mo
Miami-Dade County typical true cost to own
$158/mo
Miami-Dade County typical home insurance
Check CDD
Confirm before you offer

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.