CAPE FLA SUB SEC 2

945 Mariner Drive, Key Biscayne FL 33149

6 beds · 6 baths · 5,191 ft²

Closed

$12,950,000

10.54%

Est. Payment $68,925/mo

MLS Sheet

Bedrooms

Bathrooms

5,191

Sq. Ft.

1983

Year Built

Garage

109

Days on Market

Description

Experience the ultimate Miami lifestyle in this stunning waterfront residence, featuring an extraordinary dock – a true boater’s paradise. Meticulously remodeled, this elegant home boasts spacious, open areas filled with natural light, great terraces, and impeccable finishes that capture the vibrant allure of Miami. Enjoy breathtaking views from nearly every room, bringing a sense of serenity and connection to the water. With 6 beautiful bedrooms, 6 baths, and a 2-car garage, it’s designed for both luxury and comfort. Outside, a gorgeous pool and a brand-new gazebo create the perfect setting for gatherings and relaxation. Situated on a serene private street in the exclusive paradise of Key Biscayne, this retreat truly offers the best of island living. Embrace your own private sanctuary.

Facts

MLS#: A11684771
Subdivision: CAPE FLA SUB SEC 2
Property Type: Residential
Property Sub Type: Single Family Residence
Year Built: 1983
Lot Size: 14,880 ft²
Sq. Ft.: 5,191 ft²
Sq. Mt.: 482 m²
Price per sq. ft.: $2,495/ft²
Price per sq. mt.: $26,867/m²
Stories: —
Garage: 2 spaces
Pool: —
Days on Market: 109 days
Listed: Nov 8, 2024
Last Updated: Apr 30, 2025
Price/Lot Sq.Ft.: $870/ft²

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Market insights for Key Biscayne

Live MLS-derived activity. Forecast is a conservative rule-of-thumb estimate — not a guarantee.

Sellers market

May 2026

100/100

Buyers marketSellers market

Median days to sold

+4.5%

1-year price forecast (est.)

Price & tax history

From the live MIAMI MLS feed. Older history requires the ListingHistory resource (not yet enabled).

4/30/2025	Sold	$12,950,000
2/20/2025	Price change	$12,950,000-10.5%
11/8/2024	Listed for sale	$14,475,000

History reflects fields present on the live MLS record. Full multi-year history requires the MIAMI ListingHistory resource (not yet enabled).

Location

945 Mariner Drive, Key Biscayne FL 33149Directions

GreatSchools Summary Ratings

Public + private K-12 schools within 5 miles of this listing.

Comstock Elementary School
PK,KG,1,2,3,4,5 · public · 0.2 mi
Interamerican Learning Center
PK,TK,KG · private · 0.3 mi
Citi Christian Academy
1,2,3,4,5,6,7,8,9,10,11,12 · private · 0.3 mi
Maya Angelou Elementary School
PK,KG,1,2,3,4,5 · public · 0.5 mi
Allapattah Wynwood Childcare School
KG,1,2,3,4,5 · private · 0.6 mi
Lincoln Marti Child Care Center-13 Center
PK,KG · private · 0.7 mi
Easter Seals Demonstration School
PK,KG,1,2,3,4,5,6,7,8,9,10,11,12 · private · 0.7 mi
Santa Clara Elementary School
PK,KG,1,2,3,4,5 · public · 0.7 mi
P.A.C.E. Center For Girls
6,7,8,9,10,11,12 · public · 0.7 mi
Early Beginnings Academy Civic Center
PK,KG,1,2,3,4,5 · charter · 0.8 mi

Estimated Monthly Payment

$79,867/mo

Principal & Interest

$68,925

Property Tax

$10,792

Insurance

$150

HOA

Down Payment20% ($2,590,000)

Interest Rate7.00%

Loan Term30 years

Property Tax Rate1.00% (FL avg ~1.0%)

HOA / Maintenance$0/mo

Insurance$150/mo

Estimates only. Actual payment depends on credit, lender, insurance carrier, and FL/Miami-Dade specifics. Contact Rangely for a precise quote.

Rangely Adames

Sales Associate | Sunland Group

(954) 833-0020 info@rangelyadames.com

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