, KEY BISCAYNE, FL, 33149
Sold284 days on marketListed Oct 10, 2025Sold Dec 12, 2025MLS #A11894390
About this home
Amazing 2/2 KB beachfront townhouse at Key Biscayne's Casa del Mar. Highly sought after, these units make the perfect beach home or pied-a-terre. Beautiful modern impact doors & windows with white plantation shutters in bedrooms. Living/dining on first floor with sliding doors opening to the pool area & garden patio. 2 bedrooms upstairs. Master has ocean view from balcony. W/D in unit. Best location on south side means best sun exposure (no harsh afternoon sun). Great parking very close to the unit! The gem of the KB buildings, Casa del Mar amenities include gorgeous pool area, beach umbrella & chair service, new gym, clay tennis courts, basketball, ample guest parking, excellent staff with security and manager on site. Plus- all current assessments have been paid. No pets as per bldg.
Facts & features
The home at a glance
2
Bedrooms
2
Bathrooms
1,042
Sqft
1
Garage
1971
Year built
$1,056
Per sqft
Inside
Outside & construction
Community & fees
Utilities & systems
Where it sits
Inside KEY BISCAYNE
Reality check
What actually sold near
Asking prices are opinions — closed sales are facts. The most comparable homes that actually changed hands nearby in the last twelve months.
Sold · Dec ’25$1,100,000
Nearby listing · same community
2 bd · 2 ba · 1,042 sqft · $1,056/sqft · 20 DOM
Sold · Mar ’26$370,000
6145 SUN BOULEVARD UNIT 506 · same community
2 bd · 2 ba · 1,030 sqft · $359/sqft · 155 DOM
Sold · Mar ’26$327,000
6145 SUN BOULEVARD UNIT 107 · same community
2 bd · 2 ba · 915 sqft · $357/sqft · 188 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
Lyra Rae
Realtor · CENTURY 21 Edge
Tours, negotiation, and every question about — start here.
Your lender
Andrew Acosta
Acosta Home Loans with PRMG · NMLS #1468866
Pre-approval, rates, and the real monthly number for — before you fall in love.
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Listing courtesy of Hardie Warner Real Estate, Inc. · Elizabeth Warner. MLS #A11894390.
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®.