545 SABAL PALM, Key Biscayne FL 33149, KEY BISCAYNE, FL, 33149
Active361 days on marketListed Aug 8, 2025MLS #A11855412
About this home
545 SABAL PALM, Key Biscayne FL 33149
Key Biscayne – Architectural Masterpiece On a secluded 9,633 sq.ft. lot near Harbor Drive, this 6,800 sq.ft. residence by Village Architects blends modern elegance with tropical serenity. A dramatic double wood door opens to a lap pool reminiscent of Amanpuri, framed by 2,000 sq.ft. of covered entertainment areas. Inside, a glass-walled foyer, soaring ceilings, and a sculptural staircase set the tone. Formal dining, reception, and a chef’s kitchen flow seamlessly for refined living. The master suite offers vaulted ceilings, walk-in closets, a spa bath, and an adjacent office, complemented by three additional en-suite bedrooms. Rare offering of design,privacy & resort-style living in the heart of Key Biscayne.Please view unbranded matterport t, floor plans & video.
Facts & features
The home at a glance
5
Bedrooms
4.5
Bathrooms
4,166
Sqft
2
Garage
2012
Year built
$1,992
Per sqft
Inside
Outside & construction
Community & fees
Utilities & systems
The numbers
What it really costs
Built from this home's actual numbers — the most recent property-tax bill on record — not generic estimates.
$52,044 /mo · 10% down Conventional, 30-yr fixed at 6%
The assumptions
Above the FHA loan limit for our service areas, so Conventional is the default. VA buyers: switch below — $0 down.
These numbers assume a generic buyer — your credit, down payment and loan program change them. Get the real quote in minutes:
Andrew Acosta
Acosta Home Loans with PRMG · NMLS #1468866
Run your own numbers
FHA isn’t available at this price — the loan would exceed the $541,287 FHA limit for our service areas.
Estimated payment
$52,044/mo
Includes estimated PMI — it drops off once you reach 20% equity. Taxes reflect the most recent bill on record; insurance is a typical-Florida estimate. Your lender’s numbers will differ. CENTURY 21 Edge partners with Florida’s best lenders.
Value check
Is the price right?
The internet’s favorite home-value number comes from a single automated model that has never seen the street, the finishes, or the view — which is why it routinely misses by tens of thousands of dollars. The edgeAI estimate combines multiple independent data sources with our team’s on-the-ground expertise in this exact market.
$/sqft vs Key Biscayne actives
$1,992 vs $1,203
Days on market
361 vs 62 typical
Where $1,992/sqft sits among the 134 Key Biscayne actives
The edgeAI estimate is a starting point, not an appraisal or a broker price opinion. It is generated from public records, listing data and market modeling, and is subject to change once a licensed real estate professional personally inspects the property. Condition, floor, view and lot are not fully captured by any model — ask us for a full comparative market analysis.
Where it sits
Inside Village Of Key Biscayne
Get to know Key Biscayne. See the full Key Biscayne guide →
Village Of Key Biscayne — neighborhood snapshot
Population
14,603
Median age
44
Median income
$152,910
Median home value
$1,246,268
Avg household
3
Households w/ children
2,233
For the school run
Dade County School District
School assignments and ratings via edgeAI — always verify with the district.
The numbers that matter
The Key Biscayne market
$1.6M → $1.6M
Key Biscayne median sold, yr/yr
94.9%
Sale-to-list ratio (12 mo)
6 of 134
Key Biscayne actives have cut their price
This home is listed 31823% above the KEY BISCAYNE 33149 median. See the full Key Biscayne market guide →
Paper trail
This home's history
Reality check
What actually sold near 545 SABAL PALM
Asking prices are opinions — closed sales are facts. The most comparable homes that actually changed hands nearby in the last twelve months.
Sold · Aug ’25$4,820,000
561 Hampton Ln, Key Biscayne FL 33149
6 bd · 6.5 ba · 4,165 sqft · $1,157/sqft · 294 DOM
Sold · Feb ’26$4,000,000
785 Crandon Blvd, Key Biscayne FL 33149
4 bd · 5 ba · 4,200 sqft · $952/sqft · 78 DOM
Sold · Oct ’25$4,600,000
220 Cypress Dr, Key Biscayne FL 33149
5 bd · 5.5 ba · 4,089 sqft · $1,125/sqft · 91 DOM
Closed-sale data from the MLS, last 12 months, selected for similarity in size and location. No two homes are identical — ask us for a full comparative analysis.
Your home team
The pros in your corner
Buying a home is two conversations — the home and the money. Here’s who handles each, side by side, already working together.
Your agent
Nicholas Giaccone
Director of Agent Success · CENTURY 21 Edge
Tours, negotiation, and every question about 545 SABAL PALM — start here.
Your lender
Andrew Acosta
Acosta Home Loans with PRMG · NMLS #1468866
Pre-approval, rates, and the real monthly number for 545 SABAL PALM — before you fall in love.
See it in person
Schedule a tour
Live availability from Nicholas's calendar — pick a time and it's booked. Confirmation lands in your inbox immediately.
Straight answers
545 SABAL PALM FAQs
What would the monthly payment be for 545 SABAL PALM, Key Biscayne FL 33149?+
With 10% down on a 30-year Conventional loan at 6%, the all-in payment lands around $52,044/mo — principal and interest, the actual property-tax bill and typical Florida insurance. The payment calculator on this page lets you switch loan type (FHA, Conventional, VA) and adjust the down payment, rate and term.
What are the property taxes on 545 SABAL PALM, Key Biscayne FL 33149?+
The most recent tax bill on record (2024) was $47,819. A new owner's bill can differ once the sale price resets the assessed value — we can walk you through what to expect.
Are pets allowed at 545 SABAL PALM, Key Biscayne FL 33149?+
The listing reports pets: More Than 20 Lbs. Communities often layer on breed or weight rules — we'll verify the specifics with the association before you commit.
How does the price compare to other homes in Key Biscayne?+
At $8,300,000, this home is listed about 199% above the Key Biscayne median of $2,775,000. The market section on this page shows how the area is trending.
Which schools are assigned to 545 SABAL PALM, Key Biscayne FL 33149?+
Key Biscayne K-8 Center (elementary), District Instructional Center (Dic) (), Coral Gables Senior High School (high), Ponce De Leon Middle School (middle), Instructional Center System Wide (), Title I Migrant Education Program () — Dade County School District. Always verify school assignments with the district before relying on them.
The brief
Four things that matter here
01Positioned at the premium end
$8,300,000 runs 31823% above the KEY BISCAYNE 33149 median — but at 4,166 sqft it's also nearly twice the size of the typical Key Biscayne listing.
02Garden views
The garden view is part of what you're buying — views hold value independently of the structure.
03Time on market is leverage
361 days on market against a Key Biscayne median of 62 — sellers in this position are usually ready to negotiate.
04The price has already moved
Listed at $8,600,000, now $8,300,000 — a $300K cut. The full history is in the market section below.
Keep looking
Similar homes nearby
Listing courtesy of DLS International Realty · Brigitte De Langeron. MLS #A11855412.
IDX information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by Miami Association of REALTORS®.
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