Key Biscayne, FL 33149
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Casa Del Mar Real Estate Sold
Results 29 of 95
Last Sold Date
Sold - Sep 4, 2026

$2,220,000
- 3 Beds
- 2 Baths
- 1,875 SqFt
- $1,184/SqFt
- $1,733/mo HOA
Ultra Luxury
Condo sold in Casa Del Mar881 Ocean Dr #7D, Key Biscayne, FL 33149
Listing Courtesy Of: BHHS EWM Realty
Sold - Jul 6, 2026
$2,450,000
- 2 Beds
- 2 Baths
- 1,875 SqFt
- $1,307/SqFt
- $1,270/mo HOA
Ultra Luxury
Condo sold in Casa Del Mar881 Ocean Dr #18F, Key Biscayne, FL 33149
Listing Courtesy Of: BHHS EWM Realty
Sold - Feb 24, 2026

$1,910,000
- 2 Beds
- 2 Baths
- 1,875 SqFt
- $1,019/SqFt
- $1,734/mo HOA
Ultra Luxury
Condo sold in Casa Del Mar881 Ocean Dr #13C, Key Biscayne, FL 33149
Listing Courtesy Of: Carmona Realty Group, LLC.
Sold - Nov 17, 2025

$3,120,000$279K
- 3 Beds
- 3 Baths
- 3,120 SqFt
- $1,000/SqFt
- $2,309/mo HOA
Ultra Luxury
Condo sold in Casa Del Mar881 Ocean Dr #13H, Key Biscayne, FL 33149
Listing Courtesy Of: Coldwell Banker Realty
Sold - Jun 4, 2025
$690,000$225K
- 1 Beds
- 2 Baths
- 930 SqFt
- $742/SqFt
- $993/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #L2, Key Biscayne, FL 33149
Listing Courtesy Of: BHHS EWM Realty
Sold - May 21, 2025

$1,520,000$350K
- 2 Beds
- 2 Baths
- 1,875 SqFt
- $811/SqFt
- $1,750/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #23B, Key Biscayne, FL 33149
Listing Courtesy Of: Fortune Christie's Intl R.E.
Sold - Apr 4, 2025
$1,700,000
- 2 Beds
- 2 Baths
- 1,875 SqFt
- $907/SqFt
- $1,396/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #3D, Key Biscayne, FL 33149
Listing Courtesy Of: Compass Florida, LLC
Sold - Mar 31, 2025

$1,995,000
- 2 Beds
- 2 Baths
- 1,875 SqFt
- $1,064/SqFt
- $1,962/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #27E, Key Biscayne, FL 33149
Listing Courtesy Of: Coldwell Banker Realty
Sold - Mar 7, 2025

$1,199,000
- 2 Beds
- 2 Baths
- 1,042 SqFt
- $1,151/SqFt
- $947/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #TH-15, Key Biscayne, FL 33149
Listing Courtesy Of: Coldwell Banker Realty
Sold - Jan 31, 2025

$1,925,000$70K
- 2 Beds
- 2 Baths
- 1,875 SqFt
- $1,027/SqFt
- $1,625/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #16D, Key Biscayne, FL 33149
Listing Courtesy Of: BHHS EWM Realty
Sold - Jan 10, 2025

$1,570,000$180K
- 2 Beds
- 2 Baths
- 1,875 SqFt
- $837/SqFt
- $1,448/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #6G, Key Biscayne, FL 33149
Listing Courtesy Of: Miller Eaton LLC
Sold - Nov 5, 2024

$1,900,000$175K
- 3 Beds
- 2 Baths
- 1,875 SqFt
- $1,013/SqFt
- $1,661/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #18E, Key Biscayne, FL 33149
Listing Courtesy Of: Compass Florida, LLC.
Sold - Oct 8, 2024
$2,000,000$100K
- 2 Beds
- 2 Baths
- 1,875 SqFt
- $1,067/SqFt
- $1,537/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #11B, Key Biscayne, FL 33149
Listing Courtesy Of: Semsch Realty
Sold - Jan 23, 2024

$1,680,000
- 2 Beds
- 2 Baths
- 1,875 SqFt
- $896/SqFt
- $4,611/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #11G, Key Biscayne, FL 33149
Listing Courtesy Of: BHHS EWM Realty
Sold - Nov 15, 2023

$1,500,000$50K
- 2 Beds
- 2 Baths
- 1,875 SqFt
- $800/SqFt
- $1,397/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #11F, Key Biscayne, FL 33149
Listing Courtesy Of: Harbour Residential Realty LLC
Sold - Nov 9, 2023

$2,250,000$290K
- 2 Beds
- 2 Baths
- 1,875 SqFt
- $1,200/SqFt
- $1,970/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #27D, Key Biscayne, FL 33149
Listing Courtesy Of: Urdapilleta Real Estate, LLC
Sold - Sep 8, 2023

$1,905,000$90K
- 2 Beds
- 2 Baths
- 1,875 SqFt
- $1,016/SqFt
- $1,639/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #26C, Key Biscayne, FL 33149
Listing Courtesy Of: Midtown Realty Group, LLC
Sold - Jul 27, 2023

$1,625,000$74K
- 2 Beds
- 2 Baths
- 1,875 SqFt
- $867/SqFt
- $1,300/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #10D, Key Biscayne, FL 33149
Listing Courtesy Of: Gables Gate Enterprises Inc.
Sold - May 26, 2023
$900,000$75K
- 2 Beds
- 2 Baths
- 1,042 SqFt
- $864/SqFt
- $953/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #TH15, Key Biscayne, FL 33149
Listing Courtesy Of: Savvy Avenue, LLC
Sold - Apr 14, 2023

$1,350,000$245K
- 2 Beds
- 2 Baths
- 1,875 SqFt
- $720/SqFt
- $1,608/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #24B, Key Biscayne, FL 33149
Listing Courtesy Of: One Sotheby's International Realty
Sold - Apr 7, 2023

$1,485,000$269K
- 2 Beds
- 2 Baths
- 1,875 SqFt
- $792/SqFt
- $1,285/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #4F, Key Biscayne, FL 33149
Listing Courtesy Of: Coldwell Banker Realty
Sold - Apr 6, 2023

$3,385,000$110K
- 3 Beds
- 3 Baths
- 3,120 SqFt
- $1,085/SqFt
- $2,172/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #21H, Key Biscayne, FL 33149
Listing Courtesy Of: One Sotheby's International Realty
Sold - Mar 30, 2023

$1,850,000$145K
- 2 Beds
- 2 Baths
- 1,875 SqFt
- $987/SqFt
- $1,510/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #18B, Key Biscayne, FL 33149
Listing Courtesy Of: BHHS EWM Realty
Sold - Mar 15, 2023

$1,550,000$250K
- 2 Beds
- 2 Baths
- 1,875 SqFt
- $827/SqFt
- $1,440/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #21C, Key Biscayne, FL 33149
Listing Courtesy Of: Great Properties International LLC
Sold - Jan 25, 2023

$900,000$245K
- 1 Beds
- 11/2 Baths
- 930 SqFt
- $968/SqFt
- $861/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #L1, Key Biscayne, FL 33149
Listing Courtesy Of: One Sotheby's International Realty
$1,500,000$250K
- 2 Beds
- 2 Baths
- 1,875 SqFt
- $800/SqFt
- $1,410/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #19F, Key Biscayne, FL 33149
Listing Courtesy Of: BHHS EWM Realty
$1,430,000$270K
- 2 Beds
- 2 Baths
- 1,875 SqFt
- $763/SqFt
- $1,569/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #27D, Key Biscayne, FL 33149
Listing Courtesy Of: Urdapilleta Real Estate, LLC
$1,800,000$100K
- 2 Beds
- 2 Baths
- 1,875 SqFt
- $960/SqFt
- $450/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #15F, Key Biscayne, FL 33149
Listing Courtesy Of: Brown Harris Stevens
$3,475,000$225K
- 3 Beds
- 3 Baths
- 3,120 SqFt
- $1,114/SqFt
- $2,046/mo HOA
Ultra Luxury
Condo for sale in Casa Del Mar881 Ocean Dr #23H, Key Biscayne, FL 33149
Listing Courtesy Of: Cervera Real Estate Inc.
1 - 29 of 95 Results
Community Snapshot
2 – 3 BR
Bedrooms
1971
Year Build
27
Total Floors
235
Total Units
Subdivision Amenities
Barbecue
Bike Storage
Clubhouse
Community Kitchen
Elevators
Fitness Center
Guard
Hobby Room
Library
Management
Playground
Pool
Sauna
Security
Trash
HOA Cost Benchmark
$0.76 / Sq.Ft.
Monthly ownership cost
↓17%below peers
↓15%below city avg
Lower than peers, lower than the city average
Market Peers
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Nearby Subdivisions
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Scores
40
100
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100
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