This 2-bedroom, 2-bath residence in oceansound at key colony offers 1, 532 sq. Ft. Of refined contemporary living. The home features a sleek italian kitchen with a marble island, spacious open-concept living and dining areas, and porcelain tile flooring throughout. Enjoy sunrise to ocean n sunset views from the balcony and access to exceptional amenities including multiple pools, tennis courts, a private beach pavilion, fitness center, spa/hot tub, jogging and bike path, business center, beauty salon, gourmet shop, children’s play area, library, and more. Experience key biscayne living at its best.

One Sotheby's International Realty

Oceansound At Key Colony, 251 Crandon Blvd #829, Key Biscayne, Florida 33149, image 1

Sold - Sep 29, 2025

$1,420,000 $230K

2 Beds
2 Baths
1,532 SqFt
$927/SqFt

Condo sold in Oceansound At Key Colony251 Crandon Blvd #829, Key Biscayne, FL 33149

This fully remodeled unit offers 2 bedrooms and 2 full bathrooms, designed for both comfort and style. The master bath features a luxurious rain shower, double sinks, and ample storage. Upgrades include all-new doors, custom closets, and blackout and sheer shades in every room. Modern and it’s move-in ready. Oceansound allows 3-month rentals, making it an ideal second home with great rental potential. Both bedrooms open to a spacious balcony with stunning north-facing ocean views. Additional perks include a storage space by the entrance and two parking spaces!

BHHS EWM Realty

Oceansound At Key Colony, Key Biscayne, Florida 33149, image 1

Sold - Sep 26, 2025

$1,272,000 $27K

2 Beds
2 Baths

Condo sold in Oceansound At Key ColonyUndisclosed Address, Key Biscayne, FL 33149

Great opportunity in prestigious ocean sound at key colony! Very bright and spacious 2 bed / 2 bath unit with high ceilings, large terrace, and beautiful ocean & brickell skyline views. In original condition, perfect for a full renovation tailored to your taste, with potential to create a den or even a third bedroom. Both bedrooms open to two expansive balconies. Includes 2 assigned parking spaces and a private storage unit at the entrance. Enjoy resort-style amenities: private beach access, multiple swimming pools, ocean front restaurant, tennis courts, gym, party room, reading lounge, gourmet market, beauty salon & spa, and children’s playground. Live the key biscayne lifestyle, just steps from restaurants, boutiques, parks, and scenic bike paths. A true island paradise!

Avanti Way Brickell

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Oceansound At Key Colony, 251 Crandon Blvd #904, Key Biscayne, Florida 33149, image 1

Sold - Aug 25, 2025

$1,000,000 $250K

2 Beds
2 Baths
1,532 SqFt
$653/SqFt

Condo sold in Oceansound At Key Colony251 Crandon Blvd #904, Key Biscayne, FL 33149

This 2 bedrooms , 2 bathrooms apartment at the oceansound (kc phase ii) offers a great opportunity to create your dream home from the ground up. In original condition, this unit is a blank canvas, ready for your imaginations to run wild with a complete remodel. Step out onto your private, long balcony and let your gaze swwp across the sparkling waters of biscayne bay, stretching as far as the eye can see. Below, you'll admire the oceansound pool and the lush greenery that surrounds it, creating a serene and picturesque backdrop. The side-by-side floor plan provides a spacious and functional layout, perfect for modern living. Living at oceansound isn't just about the apartment; it's about embracing the unparalleled lifestyle of key biscayne. Easy to show. Please see broker's remarks.

BHHS EWM Realty

Oceansound At Key Colony, 251 Crandon Blvd #624, Key Biscayne, Florida 33149, image 1

Sold - Aug 13, 2025

$2,850,000

4 Beds
4 Baths
3,064 SqFt
$930/SqFt

Condo sold in Oceansound At Key Colony251 Crandon Blvd #624, Key Biscayne, FL 33149

Don’t miss this rare opportunity to own a spacious 4-bed + office, 4-bath home in the beachfront oceansound at key colony. Originally two units, this unique 3, 064 sq ft residence offers a grand open layout, high ceilings, and a 540 sq ft balcony with southern exposure and stunning water views from every room. The open kitchen is outfitted with premium miele & sub-zero appliances. Two expansive primary suites feature spa-like en-suite baths. Perfect for families or those seeking comfort, space, and natural light in a full-service oceanfront building with resort-style amenities and two covered parking spaces.

BHHS EWM Realty

Oceansound At Key Colony, 251 Crandon Blvd #222, Key Biscayne, Florida 33149, image 1

Sold - Aug 06, 2025

$1,101,500 $124K

2 Beds
2 Baths
1,546 SqFt
$712/SqFt

Condo sold in Oceansound At Key Colony251 Crandon Blvd #222, Key Biscayne, FL 33149

A private oasis nestled in the heart of key biscayne. This luxurious condo features 2 beds/baths and a den that can be used as an office or guest room. Open concept layout that seamlessly connects the living, dining, and kitchen. The recently remodeled kitchen features top-of-the-line appliances, sleek custom cabinetry, and a large pantry and laundry for ample storage. The master suite is a tranquil retreat, boasting a generous walk-in closet and en-suite bathroom with dual vanities, a soaking tub, and a separate shower. Enjoy the serene surroundings from your private balcony with views of a lush tropical landscape and ocean breezes. Enjoy resort-style living with tennis courts, a gourmet market, a salon & spa, a children's playground, and a beachfront pool with a restaurant.

Compass Florida, LLC.

Oceansound At Key Colony, 251 Crandon Blvd #831, Key Biscayne, Florida 33149, image 1

Sold - May 30, 2025

$1,200,000

2 Beds
2 Baths
1,546 SqFt
$776/SqFt

Condo sold in Oceansound At Key Colony251 Crandon Blvd #831, Key Biscayne, FL 33149

Highly desirable split bedroom floor plan converts easily to a two bedroom + den! This original condition unit is a blank canvas & decorator ready! Ocean views & large terrace! Two assigned covered parking spaces, h-68 & h-86.

Fortune Christie's International Real Estate

Oceansound At Key Colony, 251 Crandon Blvd #529, Key Biscayne, Florida 33149, image 1

Sold - May 29, 2025

$1,300,000 $150K

2 Beds
2 Baths
1,532 SqFt
$849/SqFt

Condo sold in Oceansound At Key Colony251 Crandon Blvd #529, Key Biscayne, FL 33149

Enjoy the ultimate tropical key biscayne lifestyle. Beautiful 2/2 condominium with marble floors, upgraded bathrooms, outstanding kitchen with imperial quartz countertop, stainless steel kitchen and appliances, plantation shutters, washer and dryer, assigned covered parking space. Indulge in resort-style living w/12 tennis courts, a gourmet market, salon & spa, a children's playground, and a beachfront pool with a restaurant. Unwind by the pristine sandy shores with lounge chairs & umbrellas, making every day feel like a never ending vacation.

EC Real Estate Invest.& Rental

Oceansound At Key Colony, 251 Crandon Blvd #441, Key Biscayne, Florida 33149, image 1

Pending

$1,150,000 $50K

2 Beds
2 Baths
1,532 SqFt
$751/SqFt

Condo for sale in Oceansound At Key Colony251 Crandon Blvd #441, Key Biscayne, FL 33149

Enjoy the exclusive key biscayne island lifestyle. Elegant 2bd/2ba at oceansound in key colony. Bright layout with both bedrooms opening to a spacious balcony showcasing beautiful north-facing ocean views. Assigned covered parking. Resort amenities include oceanfront pool with gazebo dining, gym, tennis courts, playground, party room, beach service w/ umbrellas & chairs, and on-site snack bar/restaurant. Flexible rental: min. 3 months, up to 4x/year. Easy to show.

Coldwell Banker Realty

Similar Communities & Listings

Results 3 of 9

The EmeraldBay At Key Colony, 151 Crandon Blvd #127, Key Biscayne, Florida 33149, image 1

$905,000 $20K

1 Beds
1¹/₂ Baths
1,103 SqFt
$820/SqFt

Condo for sale in The EmeraldBay At Key Colony151 Crandon Blvd #127, Key Biscayne, FL 33149

Welcome to this unique, bright and spacious 1-bedroom, 1.5-bath move-in ready lanai residence with high ceilings on the first floor of emerald bay, providing direct and convenient access to the pool, gym and other amenities. Featuring oversized walled-in private patio, ideal for outdoor entertaining. Well-designed indoor/outdoor living spaces and master bedroom with a large walk-in closet and an updated en-suite bathroom. Functional layout, abundant natural light, a convenient guest half-bath, impact windows and doors for added security and peace of mind. Located in a full-service building with one assigned covered parking space. Amenities include olympic size swimming pool, 12 tennis courts, children's playground, dog park, food market, beauty salon and outdoor casual dining by the main pool and beach. This residence is ideal as a primary home, vacation getaway, or investment opportunity. Enjoy the key biscayne lifestyle walking distance to the beach, parks, dining, and top-rated public and private schools, all while being a short drive from downtown miami and brickell. Dog friendly building. No pending special assessments.

Arch Realty Inc

Commodore Club East, 177 Ocean Lane Dr #208, Key Biscayne, Florida 33149, image 1

$1,200,000

2 Beds
2 Baths
1,260 SqFt
$952/SqFt

Condo for sale in Commodore Club East177 Ocean Lane Dr #208, Key Biscayne, FL 33149

This 2 bedroom 2 bath corner unit with wraparound balcony and stunning direct views of ocean and crandon park is a must see in the island of key biscayne. Enjoy the beach, heated pool, sauna, party room, gated entry, tennis courts and much much more that island living has to offer. Easy to show new impact windows and doors just installed !!!

City Intl R. E. Group, Inc.

The EmeraldBay At Key Colony, 151 Crandon Blvd #702, Key Biscayne, Florida 33149, image 1

$1,399,000 $21K

2 Beds
2 Baths
1,506 SqFt
$929/SqFt

Condo for sale in The EmeraldBay At Key Colony151 Crandon Blvd #702, Key Biscayne, FL 33149

Stunning panoramic ocean views from this spacious 2/2 apt, overlooking tennis courts. Custom built-in wood cabinets throughout, marble floors, beautiful remodelled kitchen. Huge master bedroom leading to large bath, separate shower and custom closets. Feel the ocean breezes from your balcony and enjoy the newly renovated pool, gym and lobby areas, designed by world renowned architect willy borroto. Apt comes with 2 convenient parking spaces.

Swann Realty Partners, LLC.

1 - 3 of 9 Results

Community Snapshot

2 to 3 BR Bedrooms

N/APrice Range

N/ASqFt Range

1979Year Build

12Total Floors

311Total Units

N/ATotal Sales

Subdivision Amenities

Barbecue

Bike Storage

Clubhouse

Community Kitchen

Controlled Access

Elevators

Fitness Center

Guard

Hobby Room

Library

Maintenance

Management

Playground

Pool

Sauna

Security

Trash

Vehicle Wash Area

Community Residences

All

[object Object] bedroom

Unit Line	Floor	Bed/Bath	Size SqFt	~ Med. Price	$/SqFt	Exposure	View	Sold in 12/mo
02	NaN	2/2	1,464			West	Other
04	NaN	2/2	1,532	~ $1,000,000	$653	West	Garden	1
05	NaN	2/2	1,724				Garden
06	NaN	2/2	1,546			West	Garden
07	NaN	2/2	2,014			East	Garden
08	NaN	2/2	1,532				Pool
10	NaN	2/2	1,611			Northwest	Other
20	NaN	2/2	1,485				Garden
22	NaN	2/2	1,546	~ $1,101,500	$712		Garden	1
23	NaN	2/2	1,838			North	Garden

Unit Line: 02

Floor: NaN

Bed/Bath: 2/2

Size SqFt: 1,464

~ Med. Price:

$/SqFt:

Exposure:

West

View:

Other

Sold in 12/mo:

Unit Line: 04

Floor: NaN

Bed/Bath: 2/2

Size SqFt: 1,532

~ Med. Price: ~ $1,000,000

$/SqFt: $653

Exposure:

West

View:

Garden

Sold in 12/mo: 1

Unit Line: 05

Floor: NaN

Bed/Bath: 2/2

Size SqFt: 1,724

~ Med. Price:

$/SqFt:

Exposure:

View:

Garden

Sold in 12/mo:

Unit Line: 06

Floor: NaN

Bed/Bath: 2/2

Size SqFt: 1,546

~ Med. Price:

$/SqFt:

Exposure:

West

View:

Garden

Sold in 12/mo:

Unit Line: 07

Floor: NaN

Bed/Bath: 2/2

Size SqFt: 2,014

~ Med. Price:

$/SqFt:

Exposure:

East

View:

Garden

Sold in 12/mo:

Unit Line: 08

Floor: NaN

Bed/Bath: 2/2

Size SqFt: 1,532

~ Med. Price:

$/SqFt:

Exposure:

View:

Pool

Sold in 12/mo:

Unit Line: 10

Floor: NaN

Bed/Bath: 2/2

Size SqFt: 1,611

~ Med. Price:

$/SqFt:

Exposure:

Northwest

View:

Other

Sold in 12/mo:

Unit Line: 20

Floor: NaN

Bed/Bath: 2/2

Size SqFt: 1,485

~ Med. Price:

$/SqFt:

Exposure:

View:

Garden

Sold in 12/mo:

Unit Line: 22

Floor: NaN

Bed/Bath: 2/2

Size SqFt: 1,546

~ Med. Price: ~ $1,101,500

$/SqFt: $712

Exposure:

View:

Garden

Sold in 12/mo: 1

Unit Line: 23

Floor: NaN

Bed/Bath: 2/2

Size SqFt: 1,838

~ Med. Price:

$/SqFt:

Exposure:

North

View:

Garden

Sold in 12/mo:

Frequently Asked Questions

How much are the maintenance fees (HOA) in Oceansound At Key Colony?

The current monthly maintenance fee at Oceansound At Key Colony is ~0.85 per unit SqFt.

What is included in the Oceansound At Key Colony monthly association dues?

The condo dues at Oceansound At Key Colony cover: Association Management, Amenities, Common Areas, Cable TV, Maintenance Grounds, Maintenance Structure, Parking, Pools, Sewer, Security, Trash, Water, All Facilities, Recreation Facilities, Internet, Insurance.

What are Oceansound At Key Colony Pet Policies & Restrictions?

Oceansound At Key Colony Oceansound At Key Colony is a pet-friendly “Dogs and Cats OK” subdivision for both owners and tenants. Please note that pet policies may change at the discretion of management and/or the Homeowners' Association (HOA) and may not apply to renters. Restrictions may apply to certain breeds, and size and weight limits may be in place.

What are the interior features of the residences?

Oceansound At Key Colony Interior features include: Builtin Features, Bedroomon Main Level, Closet Cabinetry, First Floor Entry, Entrance Foyer, Living Dining Room, Walk In Closets, Elevator, Dining Area, Separate Formal Dining Room, Dual Sinks, Eatin Kitchen, Main Living Area Entry Level, Split Bedrooms, Bedroom On Main Level, Bar, Breakfast Bar, Pantry, Breakfast Area, Kitchen Island

What are the available unit views from Oceansound At Key Colony?

Oceansound At Key Colony unit views: Garden, Ocean, Bay, Water, Pool