Casa Del Mar
Condos for Sale in Key Biscayne, FL
All 83 homes for sale in Key Biscayne, FL · median $1,265,000 · 78 condos for sale in Key Biscayne · 133 homes for sale in 33149 · Miami-Dade County homes for sale
True comps, carrying-cost math, and listings before the portals.
Market Heat
Photo via MIAMI MLS
As of September 2026, Casa Del Mar Condo in Key Biscayne, FL has 4 homes for sale, asking from $2,400,000 to $3,750,000 (median $3,597,500). Over the 12 months ending 2026-09-20, 3 recorded sales closed at a median of $2,220,000, $1,019 per square foot, a median 84 days on market, sellers accepting 94% of original asking (+31% versus the prior year). Homes listed or recently sold were built 1971–1971; 4 of 4 report an HOA (median $2,251/mo). At the median price and Miami-Dade County's FY2025-26 rate of 17.59 mills, annual property tax runs about $39,060 ($38,340 with the full homestead exemption).
| Location | Key Biscayne, Miami-Dade County, FL · ZIP 33149 |
|---|---|
| Sale prices, last 12 months | $2,220,000 median across 3 closed sales · $1019 per sq ft · +30.6% vs the prior 12 months |
| Days on market (closed sales) | 84 median |
| For sale right now | 4 active, 0 pending · median asking $3,597,500 |
Data as of September 20, 2026. Based on information from the Southeast Florida Multiple Listing Service (SEFMLS) or from MIAMI Association of REALTORS(R) for the period 2018 through 2026. Market figures describe homes, not residents. Cite as: Momentum Realty, “CASA DEL MAR CONDO key facts,” movewithmomentum.com/neighborhoods/casa-del-mar-condo--miami-dade, data as of September 20, 2026.
Last 30 days in Casa Del Mar: 3 new listings (median asking $3,595,000). As of September 18, 2026, Listing information provided by the Southeast Florida MLS (SEFMLS) / MIAMI Association of REALTORS(R). Information is deemed reliable but not guaranteed by the MLS to be accurate.
Homes For Sale Right Now in Casa Del Mar Condo
Live MLS inventory for Casa Del Mar Condo. 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 Casa Del Mar Condo listings as of 2026-09-18, 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 2018 through 2026. Tap any home to ask about it.
Every Home for Sale in Casa Del Mar Condo Miami Dade Right Now (4)
All 4 active and pending Casa Del Mar Condo Miami Dade listings with a detail page, newest first, refreshed twice a day from the MLS.
- 881 Ocean Dr 10A · $3,750,000 · 3 bd / 3 ba · listed Sep 11, 2026 · listed by One Sotheby's International Realty
- 881 Ocean Dr 16F · $2,400,000 · 2 bd / 2 ba · listed Aug 23, 2026 · listed by Urdapilleta Real Estate, LLC
- 881 Ocean Dr 7H · $3,595,000 · 3 bd / 3 ba · listed Aug 13, 2026 · listed by Elite Ocean View Realty LLC
- 881 Ocean Dr 20A · $3,600,000 · 3 bd / 3 ba · listed Jun 23, 2026 · listed by BHHS EWM Realty
Casa Del Mar Condo currently shows very little in the way of closed-sale activity in the MLS feed, with only a trailing two-month window of data to work from. That thin a sample means any pricing conversation here has to lean on comparable units and condition rather than a confident trend line.
For a buyer or seller, that posture argues for caution: get a unit-specific read before anchoring to any number you see elsewhere, and expect the agent doing the legwork to pull direct comps rather than quote a community-wide average.
Casa Del Mar Condo right now
🟢 Still climbing. The trailing-12-month median ($2.22M) is up 30.6% from the prior 12 months ($1.70M). With about 8 sales a year, a single closing can swing this number, so read the level and the decade, not one year's move.Momentum Research, record-level MIAMI MLS closed sales, 12-month windows ending September 20. Confidence: Low (3 and 9 sales in the two windows).
Jump to: Price history & scorecard · Homes for sale · Schools · FAQ
· Updated September 22, 2026 · Live data: MIAMI MLS, refreshed twice daily · MLS facts carry their source; interpretation lines are Momentum Research · Data sources & freshness
The 60-Second Overview
Casa Del Mar Condo market snapshot (as of September 20, 2026): the median sale price is about $2.22M ($1019 per sq ft over the trailing 12 months of closed sales), and a median 84 days on market for closed sales. The trailing-12-month median is up 31% from the prior 12 months, computed from record-level MIAMI MLS closed sales (3 closings in the current window).
In ZIP 33149 (Key Biscayne), 134 homes closed in the last 12 months at a median of $1.49M ($921/sq ft), up 18.0% year over year, with a median 77 days on market. Right now 61 active and 13 pending listings — a buyer's market. See the live ZIP 33149 housing market and the Miami-Dade County market.
MIAMI REALTORS sales records identify 19 homes in CASA DEL MAR Condo that have changed hands since 2019, built between 1971 and 1971 (median 1971), with a median living area of about 1,875 sq ft and a typical 2-bedroom, 2-bath layout; 95% are condominiums. Source: MIAMI REALTORS closed-sale history compiled by Momentum Research; counts reflect homes with a recorded MLS sale, not every home in the community.
Casa Del Mar Condo is a Miami-Dade condominium community where current MLS data is limited, and no community amenities are identified in the listings on file.
The setting & the homes.
Aerial and on-site photos of Casa Del Mar Condo. Swipe to explore the community.
Swipe or use the arrows → tap any photo to enlarge
Casa Del Mar Condo
Casa Del Mar Condo
Casa Del Mar Condo
Casa Del Mar CondoPhotos from MIAMI MLS listings in Casa Del Mar Condo; content deemed reliable but not guaranteed.
Who Casa Del Mar Condo is best for.
Best for
- Buyers who have a specific unit in mind and want comp-based pricing rather than community averages
- Buyers comfortable verifying condo amenities and fees directly through association documents
- Buyers who prioritize location and are not selecting the building for a listed amenity package
Probably not for
- Buyers who want a documented, community-wide amenity list before touring
- Buyers who need a confident recent-sales trend to anchor an offer
- Buyers unwilling to do unit-specific diligence given the limited current MLS data
Price History: What Homes Here Have Actually Sold For
Median sale price over the trailing 12 months ending September 20 of each year, from record-level MIAMI MLS closed sales. Same methodology as every appreciation figure on this page: the 2026 point ($2.22M) IS the median in the snapshot above, and the move from 2025 ($1.70M) IS the +30.6% one-year change.
Windows contain 2 to 16 sales each (3 in the current window); every figure carries its sample size, and thin markets swing on single closings. Based on information from the Southeast Florida Multiple Listing Service (SEFMLS) or from MIAMI Association of REALTORS(R) for the period 2018 through 2026. Deemed reliable but not guaranteed.
15% of homes for sale in ZIP 33149 are already under contract (under contract ÷ under contract + active listings) — a read on how much of the available inventory buyers have already claimed. Source: MLS data (2026-09-21).
Casa Del Mar Condo Market Scorecard
Casa Del Mar Condo is currently a balanced market., a median asking price of $3,597,500, and homes go under contract in about 28 days.
Go deeper: ZIP market scorecard · county scorecard · true cost calculator · affordability calculator.
Live data: MIAMI MLS, refreshed twice daily. Market metrics only; these describe homes for sale and recent sales, not residents.
The Casa Del Mar Condo buying strategy.
If we were buying in Casa Del Mar Condo today, this is the order of operations we would run for our clients.
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.
Match the home to real comps. Recent sales of similar condition and lot, not the asking price, tell you what a home is worth.
Move deliberately, not desperately. Neither side has a decisive edge, so a well-prepared, fairly-priced offer wins without overpaying.
Line up financing and inspection early. A pre-approval and an inspection plan let you act fast and negotiate from evidence.
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 Casa Del Mar Condo.
A market with thin data
The most notable thing about Casa Del Mar Condo right now is what is not in the record: no amenity package is listed across current MLS entries, and closing activity over the recent two-month window is limited. That does not mean the building lacks features, only that the current listings do not document them, so verifying amenities in person or through condo association documents matters more here than it would in a community with a fuller listing history.
With so few recent closings to reference, pricing conversations should be built unit by unit. Condition, floor, view, and any association assessments will do more to explain a given price than any community-level statistic can right now.
The location and the amenities are priced into every listing in Casa Del Mar Condo. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
In a community with this little current MLS data, the value we add is in the legwork the feed cannot do for you: pulling direct unit comparables, checking condo association documents for amenities and fees, and giving you a straight read on what a specific unit is actually worth before you commit.
Casa Del Mar Condo in 15 seconds.
HOA, CDD & Fees
- HOA dues reported around $2,252/month (about $27,024/yr) · median of 8 MLS listings, most billed quarterly
- Any club/amenity membership is billed separately
Listings in this community report association dues of about $2,252 per month ($27,024 a year) — the median AssociationFee across 8 MLS records, normalised to a monthly figure; most are billed quarterly. Dues change with budgets and can differ by section or product type; confirm the current figure with the association before you offer. Source: MLS listing records, 2026-09.
Confirm the current HOA dues, exactly what they cover, and any CDD bond or special assessment for a specific address before you offer.
Tools for a Casa Del Mar Condo buy.
Free calculators to pressure-test the real cost before you tour.
Selling here is won on condition and pricing to real comps, not an automated estimate. The right number comes from closed Casa Del Mar Condo sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Casa Del Mar Condo, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Casa Del Mar Condo home worth?
Get a no-obligation home value based on real comparable sales in Casa Del Mar Condo, 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 all homes for sale in Key Biscayne →
Recently off market in CASA DEL MAR CONDO
Homes in CASA DEL MAR CONDO that recently left the market. Each address opens its public-record profile: county-recorded value, property taxes, the last recorded sale, community sales history, and what is for sale nearby now. 1 on record.
- 881 Ocean Dr 7D · off market
Frequently Asked Questions
What is the median home price in Casa Del Mar Condo?
How long do homes in Casa Del Mar Condo take to sell?
Who is the best real estate agent for Casa Del Mar Condo?
How do I find a top Key Biscayne real estate agent who knows Casa Del Mar Condo?
Can Momentum Realty connect me with an agent for Casa Del Mar Condo?
Where is Casa Del Mar, and what county is it in?
Should you buy in Casa Del Mar Condo?
An honest fit check. We will tell you when it is not your community.
Data sources & freshness
| Live listings | MIAMI MLS, refreshed twice daily (last: September 18, 2026) |
| Community market stats | MIAMI MLS closed sales, 12-month windows ending September 20, 2026 |
| Under-contract shares | MIAMI MLS records, as of 2026-09-20 |
| Historical depth | Closed-sale records back to 2018 (71 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 MLS 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 MLS member average and 8 days faster, and we’ll price yours against live local comps.
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See how CASA DEL MAR CONDO fits the bigger picture — live prices, inventory, and Momentum Scores:
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