371 Days on Market
Condo for Sale
$1,900,000
3 bd · 2 ba · 1,546 sqft
251 Crandon Blvd # 227, Key Biscayne, FL 33149
371 days on market
KEY COLONY
Key Colony Ocean Sound Condos — Key Biscayne
251 Crandon Blvd, Key Biscayne, FL 33149 · Key Biscayne
About Key Colony Ocean Sound
Key Colony Ocean Sound is a condominium at 251 Crandon Blvd in Key Biscayne. It was developed by Fritz Scharenberg.
There is a single unit on the market today at $1.9M (a median $1,229 per square foot). 10 residences are offered for rent, $6,500–$10,500 per month.
Key Colony Ocean Sound Building Facts
The Building
- Address
- 251 Crandon Blvd, Key Biscayne, FL 33149
- Neighborhood
- Key Biscayne
- City
- Key Biscayne, FL 33149
- County
- Miami-Dade County
- Bedrooms
- 2 – 3 bedrooms
- Bathrooms
- 2 – 3 baths
- Developer
- Fritz Scharenberg
HOA, pet and leasing details are read from current MLS listings in the building and can vary by unit — confirm with the association before you buy.
Floor Plans & Residences at Key Colony Ocean Sound
Residence configurations observed across current and recent Key Colony Ocean Sound listings:
| Residence | Size Range | For Sale | For Rent | Sale Pricing | Avg $/SqFt |
|---|---|---|---|---|---|
| 2 Bed / 2 Bath | 1,368–1,611 sqft | — | 8 | — | — |
| 2 Bed / 3 Bath | 2,014–2,312 sqft | — | — | — | — |
| 3 Bed / 2 Bath | 1,546–1,612 sqft | 1 | 2 | $1.9M | $1,229 |
| 3 Bed / 3 Bath | 1,546–2,310 sqft | — | — | — | — |
Derived from live MLS data — request official floor plans and we'll send the developer set for your line.
Key Colony Ocean Sound Listings
Key Colony Ocean Sound Condos for Rent
- 251 Crandon Blvd # 306, Key Biscayne, FL 33149 — $10,500 · 2 bd · 2 ba
- 251 Crandon Blvd # 139, Key Biscayne, FL 33149 — $10,000 · 3 bd · 2 ba
- 251 Crandon Blvd # 227, Key Biscayne, FL 33149 — $9,500 · 2 bd · 2 ba
- 251 Crandon Blvd # 904, Key Biscayne, FL 33149 — $9,000 · 2 bd · 2 ba
- 251 Crandon Blvd # 1233, Key Biscayne, FL 33149 — $8,500 · 2 bd · 2 ba
- 251 Crandon Blvd # 431, Key Biscayne, FL 33149 — $8,000 · 3 bd · 2 ba
- 251 Crandon Blvd # 335, Key Biscayne, FL 33149 — $7,500 · 2 bd · 2 ba
- 251 Crandon Blvd # 929, Key Biscayne, FL 33149 — $7,500 · 2 bd · 2 ba
- 251 Crandon Blvd # 325, Key Biscayne, FL 33149 — $7,000 · 2 bd · 2 ba
- 251 Crandon Blvd # 338, Key Biscayne, FL 33149 — $6,500 · 2 bd · 2 ba
Key Colony Ocean Sound Pending Rentals
- 251 Crandon Blvd # 1227, Key Biscayne, FL 33149 — $10,000 · 2 bd · 2 ba
- 251 Crandon Blvd # 210, Key Biscayne, FL 33149 — $8,500 · 2 bd · 2 ba
- 251 Crandon Blvd # 931, Key Biscayne, FL 33149 — $7,900 · 2 bd · 2 ba
Key Colony Ocean Sound Sold Condos
- 251 Crandon Blvd # 133, Key Biscayne, FL 33149 — $1,120,000 · 2 bd · 2 ba
- 251 Crandon Blvd # 625, Key Biscayne, FL 33149 — $1,125,000 · 2 bd · 2 ba
- 251 Crandon Blvd # 237, Key Biscayne, FL 33149 — $995,000 · 2 bd · 2 ba
- 251 Crandon Blvd # 441, Key Biscayne, FL 33149 — $1,084,460 · 2 bd · 2 ba
- 251 Crandon Blvd # 628, Key Biscayne, FL 33149 — $1,300,000 · 2 bd · 2 ba
Key Colony Ocean Sound Rented Condos
- 251 Crandon Blvd # 202, Key Biscayne, FL 33149 — $6,300 · 2 bd · 2 ba
- 251 Crandon Blvd # 133, Key Biscayne, FL 33149 — $5,000 · 2 bd · 2 ba
- 251 Crandon Blvd # 1037, Key Biscayne, FL 33149 — $11,000 · 2 bd · 3 ba
- 251 Crandon Blvd # 322, Key Biscayne, FL 33149 — $7,200 · 2 bd · 2 ba
- 251 Crandon Blvd # 141, Key Biscayne, FL 33149 — $8,000 · 2 bd · 2 ba
- 251 Crandon Blvd # 1228, Key Biscayne, FL 33149 — $8,000 · 2 bd · 2 ba
- 251 Crandon Blvd # 1105, Key Biscayne, FL 33149 — $7,500 · 2 bd · 2 ba
- 251 Crandon Blvd # 233, Key Biscayne, FL 33149 — $6,000 · 2 bd · 2 ba
- 251 Crandon Blvd # 136, Key Biscayne, FL 33149 — $5,500 · 2 bd · 2 ba
- 251 Crandon Blvd # 531, Key Biscayne, FL 33149 — $8,150 · 2 bd · 2 ba
- 251 Crandon Blvd # 430, Key Biscayne, FL 33149 — $10,000 · 3 bd · 3 ba
- 251 Crandon Blvd # 1222, Key Biscayne, FL 33149 — $6,500 · 2 bd · 2 ba
- 251 Crandon Blvd # 704, Key Biscayne, FL 33149 — $6,150 · 2 bd · 2 ba
- 251 Crandon Blvd # 309, Key Biscayne, FL 33149 — $6,300 · 2 bd · 2 ba
- 251 Crandon Blvd # 535, Key Biscayne, FL 33149 — $5,700 · 2 bd · 2 ba
- 251 Crandon Blvd # 1036, Key Biscayne, FL 33149 — $14,500 · 3 bd · 3 ba
- 251 Crandon Blvd # 243, Key Biscayne, FL 33149 — $8,850 · 2 bd · 3 ba
- — $10,000 · 2 bd · 3 ba
- 251 Crandon Blvd # 327, Key Biscayne, FL 33149 — $12,000 · 3 bd · 3 ba
- 251 Crandon Blvd # 306, Key Biscayne, FL 33149 — $10,000 · 2 bd · 2 ba
- 251 Crandon Blvd # 609, Key Biscayne, FL 33149 — $9,850 · 3 bd · 2 ba
- 251 Crandon Blvd # 408, Key Biscayne, FL 33149 — $8,000 · 2 bd · 2 ba
- 251 Crandon Boulevard # 734, Key Biscayne, FL 33149 — $6,200 · 2 bd · 2 ba
Key Colony Ocean Sound Location & Address
Address
251 Crandon Blvd, Key Biscayne, FL 33149Key Biscayne · Key Biscayne · Miami-Dade County
Key Colony Ocean Sound — Frequently Asked Questions
What do condos at Key Colony Ocean Sound sell for?
The one unit listed now asks $1.9M. Exact value depends on floor, line, view and finish.
Are there condos for sale at Key Colony Ocean Sound right now?
Yes — 1 residence is for sale, the least expensive at $1.9M. Mix: 1 three-bedroom. 10 units are also available for rent.
When was Key Colony Ocean Sound built?
Key Colony Ocean Sound. The project credits developer Fritz Scharenberg.
Where is Key Colony Ocean Sound located?
Key Colony Ocean Sound is at 251 Crandon Blvd, Key Biscayne, FL 33149, in Key Biscayne.
Living at Key Colony Ocean Sound: Summary
Key Colony Ocean Sound is a condominium in Key Biscayne, Key Biscayne, FL 33149 (Miami-Dade County). Current snapshot — 1 for sale and 10 for rent. For a private showing, off-market availability or a valuation of your unit at Key Colony Ocean Sound, call Matthew Gromadzki at +1 786-370-8570.