BreakThru Realty

Casa del Mar Condos for Sale & Rent in Key Biscayne

Casa del Mar condos in Key Biscayne, FL: 6 for sale from $2,400,000, rentals, recent sales, price per square foot and association fees from live MLS data, updated daily.

Casa del Mar at a Glance

Address881 OCEAN DR
Year built1971
Units for sale6
Asking prices$2,400,000 to $3,600,000
Median asking price per sq ft$1,217/sq ft
Median association fee$5,696/mo
Units for rent6
Median asking rent$9,900/mo
Sold in the last 12 months4
Median sold price$2,335,000
Sale price as % of list96.9%
Leased in the last 12 months16
Median leased rent$8,150/mo
Median leased rent per sq ft$4.62/sq ft
Average days to lease95 days
Leased rent as % of asking94.8%
Water frontageOcean Front, Deeded Beach Access
Pet policy (per listings)No

Source: BeachesMLS, every listing at the building's address; figures refresh daily. Not an appraisal.

About Casa del Mar

Casa del Mar is an oceanfront condominium tower at 881 Ocean Drive in Key Biscayne. Its address is 881 Ocean Drive, built in 1971 according to the MLS. Listings describe its water frontage as ocean front, deeded beach access. Listings in the building are marked age restricted (55 and over); confirm the association's rule for the unit. This page gathers every unit the MLS shows at the building's address: the ones for sale, the rentals and the closings of the last twelve months.

Casa del Mar Condos for Sale

6 units are for sale at Casa del Mar right now, from $2,400,000 to $3,600,000, at a median $1,217 per square foot, with 2 to 3 bedrooms. The median association fee on these listings is $5,696 a month; what it covers differs by building, so confirm it for the unit.

Recent Sales and Rentals at Casa del Mar

4 units closed in the last twelve months at a median $2,335,000 ($1,102 per square foot), at 96.9% of the asking price after 56 days on market. 6 units are for rent at a median $9,900 a month; the association sets the minimum lease term and the approval process.

Before You Buy at Casa del Mar

Florida requires milestone structural inspections and fully funded structural reserves for condominium buildings three stories and taller, so the building's inspection reports, its reserve study, the current budget and any special assessment matter as much as the unit. We also read the rules on leasing, pets, renovations and the association's approval process, and check the insurance and the flood zone, before you make an offer at Casa del Mar.

Units for Sale at Casa del Mar

Units for Rent at Casa del Mar

Recently Sold at Casa del Mar

Own a Condo at Casa del Mar?

A buyer working with BreakThru Realty may already be looking for a residence like yours. BreakThru Realty works with hundreds of prequalified buyers searching for properties. Request a review of recent sales at Casa del Mar, the competing listings in the building and your selling options, with no buyer named and nothing shared until you decide.

  • A value range built from comparable Casa del Mar sales, with the reasoning
  • Whether a buyer already working with BreakThru Realty is looking for a property like yours
  • The plan that reaches the rest of the market if no buyer on file fits
  • An estimate of your selling costs and what you would keep after closing

Explore My Casa del Mar Selling Options · Get My Key Biscayne Home Value

Leased at Casa del Mar in the Last 12 Months

What units at the building actually rented for: each closed lease with the rent it closed at, the days it took and how it compared with the asking rent. Rental portals show asking rents; these are achieved rents from BeachesMLS.

Casa del Mar: Frequently Asked Questions

How much do condos at Casa del Mar cost?
Units at Casa del Mar are listed from $2,400,000 to $3,600,000 right now, a median $1,217 per square foot. Over the last twelve months units closed at a median $2,335,000. Floor, view and renovation drive the spread; these figures refresh daily from the MLS.
What are the association fees at Casa del Mar?
The median association fee on current and recent listings at Casa del Mar is $5,696 a month. Fees vary by unit size and what the association covers, and older buildings may add special assessments for inspections and repairs, so we confirm the fee, the budget and any assessment for the specific unit.
Can I rent out a unit at Casa del Mar?
The Casa del Mar association decides: most South Florida condominiums set a minimum lease term, limit how many times a year a unit may be leased and require tenant approval, and some require an owner to hold the unit for a period first. 6 units are listed for rent in the building right now, which shows leasing is possible; we read the current rules before you buy.
Are pets allowed at Casa del Mar?
Listings at Casa del Mar describe the pet policy as "No". Weight, breed and number limits are set by the association and can change, so we confirm the current rule for your pet before you offer or apply.
How do I see a unit at Casa del Mar?
Request a showing from any listing on this page, or ask a BreakThru agent to arrange a private tour of the units for sale or for rent at Casa del Mar. We also compare the building with similar Key Biscayne condominiums so you can see the choice side by side.

To request a tour, call (786) 914-1017 or email sales@breakthrurealty.com.

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