
Key Colony Ocean Sound
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. Units in the building trade for both sale and annual lease, and every one currently on the market is shown below with live pricing pulled straight from the MLS.
Residences range from 2-bedroom homes to 3-bedroom residences. Building amenities include exercise room, management on site, clubhouse, community, community pool and activity room. Further down the page you'll find a full twelve-month market report — closed sale and rental prices, price per square foot, and time on market.
Building Facts
- Address
- 251 Crandon Blvd, Key Biscayne, FL 33149
- Median Price / SqFt
- $1,229
Key Colony Ocean Sound Amenities
- Exercise Room
- Management On Site
- Clubhouse
- Community
- Community Pool
- Activity Room
- Elevator(s)
- Gated with Guard
- Key Card Entry
- Lobby Attended
- Pool
- Security Patrol
- Spa/Hot Tub
- Tennis Court(s)
- Bar
- Building Security
- Complex Fenced
- Fire Sprinklers
- Grillwork
- Guard At Gate
- Maintained Community
- Picnic Area
- Sauna
- Sidewalks
Key Colony Ocean Sound Residence Features
- Dishwasher
- Dryer
- Electric Range
- Refrigerator
- Washer
- Den/Library/Office
- Disposal
- First Floor Entry
- Garden
- Microwave
- Blinds
- Closet Cabinetry
- Complete Accordian Shutters
- Cooking Island
- Fire Sprinklers
- Hurricane Shutters
- Marble
- Open Balcony
- Pantry
- Porch/Balcony
- Tile
- Volume Ceilings
- Walk-In Closet(s)
Features vary by residence — confirm details for any specific unit with us.
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 | 1,368–1,724 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 Sale
Key Colony Ocean Sound Condos for Rent
Key Colony Ocean Sound Pending Rentals
Key Colony Ocean Sound Sold Condos
Key Colony Ocean Sound Rented Condos
Location
Similar Buildings to Key Colony Ocean Sound
Buyers weighing Key Colony Ocean Sound tend to shortlist these Key-biscayne buildings in a comparable price band:
Key Colony Ocean Sound — Frequently Asked Questions
What do condos at Key Colony Ocean Sound sell for?
What you'll pay at Key Colony Ocean Sound depends on the line, the floor, the view and the level of finish. Every residence on the market is listed here at live MLS pricing, and the market report above follows median sold prices and price per square foot across the past twelve months.
Is there anything for sale at Key Colony Ocean Sound right now?
Inventory at Key Colony Ocean Sound turns over constantly, and this page feeds directly from the MLS — so whatever is currently offered for sale or for lease appears above, with photos, pricing and the full details.
Can I rent a unit at Key Colony Ocean Sound?
Yes — Key Colony Ocean Sound keeps an active rental market, with annual leases coming available regularly. You'll find current rentals and recent leasing activity, median rents included, on this page. The association sets the minimum lease term, so ask us for the building's current rental policy.
What's the resale market like at Key Colony Ocean Sound?
Residences at Key Colony Ocean Sound change hands regularly. The market report above lays out the last twelve months of closed sales — median price, price per square foot and time on market — refreshed continuously from the MLS.
Where is Key Colony Ocean Sound located?
Key Colony Ocean Sound sits at 251 Crandon Blvd, Key Biscayne, FL 33149, in the Key-biscayne neighborhood of Key Biscayne. The location map above shows its exact position and what surrounds it.
More information about Key Colony Ocean Sound
Key Colony Ocean Sound is a condominium building in Key-biscayne, Key Biscayne, FL 33149, in Miami-Dade County. This page carries every Key Colony Ocean Sound residence currently listed for sale or lease at live MLS pricing, together with a twelve-month market report on closed sales, rentals, price per square foot and time on market. Buildings often compared with it in Key-biscayne include Sands of Key Biscayne, Island House, Towers of Key Biscayne. To arrange a private showing, check what's available now, or ask about off-market opportunities at Key Colony Ocean Sound, reach Matthew Gromadzki at +1 786-370-8570.

