251 Crandon Boulevard 525, Key Biscayne, FL 33149 (MLS# A12119339)

$1,495,000

251 Crandon Boulevard 525
Key Biscayne, FL 33149
MLS# A12119339
2 beds | 2 baths | 1532 sqft

Kitchen featuring an island with stone-finish waterfall countertop, farmhouse sink, matte black fixtures, and recessed lighting

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Contemporary kitchen featuring flat-panel cabinetry, stone countertops, stainless steel appliances including a built-in wall oven and refrigerator, an undermount farmhouse sink with a matte black faucet, and recessed lighting

Kitchen featuring white cabinetry, stone-finish countertops with waterfall edge, stainless steel refrigerator, and recessed lighting, paired with a dining area defined by wood-tone wall paneling and a multi-light fixture

Kitchen featuring gloss-finish cabinetry, stone-surface countertops with matching full-height backsplash, stainless steel appliances, and recessed lighting

Kitchen featuring white slab-front cabinetry, stone-finish countertops and backsplash, stainless steel appliances, and tile flooring

Kitchen featuring a quartz waterfall island, apron-front sink, and matte black faucet, complemented by recessed lighting and stone tile flooring

Dining area featuring a recessed tray ceiling, wood-finish wall paneling, and a multi-pendant light fixture

Open-concept interior featuring large-format stone flooring, multi-pendant glass chandelier, recessed ceiling lighting, and sliding glass balcony doors

Living area featuring natural stone flooring, recessed ceiling lighting, a built-in floating wooden shelf, and floor-to-ceiling sliding glass doors opening to a balcony

Open-concept interior featuring large-format polished stone flooring, recessed lighting, and a neutral color palette

Room featuring stone-finish flooring and floor-to-ceiling sliding glass doors opening to a covered balcony

Neutral-toned room featuring stone tile flooring and a wall-mounted light fixture

Bathroom featuring a wood-finish vanity with a white countertop, matte black hardware, glass-enclosed tub shower combination, and a white tile backsplash

Wall-mounted white shelving units and neutral-toned wall finish

Multi-tiered wall-mounted shelving and tile flooring

Large window with exterior building visibility, stone tile flooring, and wall-mounted light fixtures

Stone flooring, built-in floor-to-ceiling cabinetry, and a black-framed glass door providing access to a covered balcony

Large-format stone tile flooring, high-gloss white built-in floor-to-ceiling wardrobe cabinetry, and dual polished brass wall-mounted light fixtures

Hallway featuring light-toned stone tile flooring and floor-to-ceiling white built-in cabinetry with paneled doors

Modern vanity featuring wood-finish cabinetry, white countertop with dual integrated sinks, matte black fixtures, and two rectangular mirrors with black frames

Walk-in shower featuring floor-to-ceiling stone tile, a rainfall showerhead, dual handheld shower fixtures, integrated recessed shelving, and a frameless glass enclosure

Stackable front-load laundry unit featuring a white finish and integrated built-in shelving

Covered balcony featuring wood-finish decking, dark metal railings, and multi-panel sliding glass doors

Covered balcony featuring wood-finish deck tiling, metal railing, and protective mesh screening

Covered private balcony featuring interlocking deck tiles, a metal railing, and protective mesh screening

Aerial perspective of a multi-story residential complex featuring terraced balconies, a swimming pool, landscaped grounds, and coastal proximity

Aerial perspective of a multi-story residential complex featuring private balconies, an outdoor swimming pool, paved parking, and direct beach proximity

Multi-court tennis facility featuring hard-surface playing areas, perimeter chain-link fencing with privacy screening, and a central thatched-roof shade structure

Aerial perspective of coastal residential structures featuring direct beach access, multi-level terraces, manicured landscaping, and outdoor swimming pools

Direct water frontage featuring a white sand beach, established coastal vegetation, and a dedicated pathway

Outdoor swimming pool with multiple lap lanes, metal ladder access, and paved stone decking surrounded by mature landscaping

Outdoor recreational area featuring a multi-level climbing structure, spiral and straight slides, a climbing wall, and mature shade trees

Aerial perspective of a multi-building residential complex featuring multiple tennis courts, a swimming pool, and proximity to the coastline

Aerial perspective of a multi-story residential complex featuring lush tropical landscaping, an outdoor swimming pool, and immediate proximity to the coastline

Community amenities including a swimming pool, multiple tennis courts, and a playground area

Aerial perspective featuring a swimming pool, expansive paved sun deck, mature palm trees, landscaped garden areas, and water features

Aerial perspective of oceanfront property featuring direct beach access, a rectangular swimming pool, expansive landscaped lawns, and mature palm trees

Outdoor swimming pool with integrated lap lanes and concrete pool deck surrounded by established landscaping

Outdoor covered patio featuring a built-in bar, expansive concrete paving, and integrated structural pillars

Outdoor courtyard featuring wooden decking, raised garden beds, mature palm trees, and native greenery

Property Description
One of the most competitively priced units at Ocean Sound in Key Colony! Beautifully upgraded, light-filled 2BR/2BA + DEN with stunning ocean and island views. Exceptionally wide living and dining areas create a spacious feel, making this residence live larger than comparable units. Abundant closet space throughout. Versatile den ideal for an office, family room or guest bedroom. Marble floors, Italian kitchen with premium stainless steel appliances, Calacatta quartz waterfall countertop and backsplash, and primary bath with double shower. Enjoy resort-style amenities including tennis courts, multiple pools, walking trails, playground and direct beach access. Luxury coastal living in Key Biscayne!

Details

Maps

Contract Information

Comp Sale YN: No

Occupant Type: Call Listing Agent

Listing Date: 2026-11-06

Status: Active

Original List Price: 1495000

List Price: $1,495,000

Current Price: $1,495,000

Location and Legal

County Or Parish: Miami-Dade

County Parish Name: Miami-Dade

City Name: Key Biscayne

Municipal Code: 24

Postal Zip: 33149

Subdivision Number: 18

Special Assessment YN: No

Flood Zone: AE

Country: United States

Street Number: 251

Street Name: Crandon

Street Suffix: Boulevard

Unit Number: 525

State Or Province: FL

Postal Code: 33149

Postal Code +4: 1510

Subdivision Name: KEY COLONY NO 2 CONDO

Area: 2420

Elementary School: Key Biscayne K-8

Middle Or Junior School: Ponce De Leon

High School: Coral Gables

Parcel Number: 2442320181340

General Property Information

Unit Floor #: 5

Adjusted Area Main: 1532

Living Area Main: 1532

Senior Community YN: No

Outdoor Living Spaces YN: Yes

Stories Total: 12

Property Sub Type: Condominium

Bedrooms Total: 2

Bathrooms Total: 2

Bathrooms Full: 2

Building Area Main: 1532

Year Built: 1979

Garage YN: 1

Garage Spaces: 1

Covered Spaces: 1

Waterfront YN: 1

Financial Information

Application Required YN: Yes

Estimated Monthly Assoc Recurring Fee: 5077

Membership Fee Required YN: No

Association YN: 1

Association Fee: 5077

Association Fee Frequency: Monthly

Tax Annual Amount: 16920

Tax Year: 2025

Tax Legal Description: KEY COLONY NO 2 CONDO UNIT 525 UNDIV .002906% INT IN COMMON ELEMENTS OFF REC 10465-318 OR 11935-249 0783 4 COC 22888-4860 11 2004 1

Office/Member Information

DXORIGMLSID: SEF

Application Fee Details

Application Fee Required: Yes

Application Fee: 150

Application Information

3-4 Weeks Approval: 1

Amenities

Bike Storage: 1

Clubhouse: 1

Elevator(s): 1

Fitness Center: 1

Kitchen Facilities: 1

Library: 1

Management: 1

Parking: 1

Picnic Area: 1

Playground: 1

Pool: 1

Sauna: 1

Tennis Court(s): 1

Association Amenities

Maintenance: 1

Association Fee Includes

Cable TV: 1

Common Areas: 1

Elevator: 1

Hot Water: 1

Maintenance Structure: 1

Pool Service: 1

Sewer: 1

Trash: 1

Water: 1

Dining Area

Dining/Living Room: 1

Entry Information

Entry Level: 1

Flooring

Marble: 1

Leasing Permitted Details

Leasing Permitted YN: Yes

Okay To Lease During First Year: 1

Parking Features

Covered: 1

Electric Vehicle Charging Station(s): 1

Guest: 1

Parking Information

Open Parking Spaces: 1

Property Condition

Resale: 1

Possession

Close Of Escrow: 1

Special Information

Sold As-Is: 1

View

Garden: 1

Heating

Central: 1

Leasing Restrictions

Leasing - Max Times Per Year: 4

Leasing - Minimum Number of Days: 90

Unit Description

High Rise: 1

Water Access

Deeded Beach Access: 1

Water View

Ocean: 1

Appliances

Dishwasher: 1

Dryer: 1

Electric Range: 1

Microwave: 1

Oven: 1

Washer: 1

Construction Materials

CBS: 1

Interior Features

Built-in Features: 1

Elevator: 1

Kitchen Island: 1

Listing Terms

Cash: 1

Conventional: 1

Security Features

Key Card Entry: 1

Lobby - Attended: 1

Security Fence: 1

Security System: 1

Smoke Detector(s): 1

Waterfront Features

Ocean Front: 1

Cooling

Central Air: 1

Association Type

Condominium: 1

Showing Requirements

24 Hour Notice: 1

Master Bedroom/Bath

Dual Sinks: 1

Separate Shower: 1

Other: 1

Pets Allowed YN

Yes: 1

Pets Allowed

Pet Restrictions Possible: 1

Restrictions

Limited # Vehicles: 1

Tax Information

Other Exemption: 1

Outdoor Living Spaces

Balcony: 1

Balcony Details

Balcony - Open: 1

Room Types

Den: 1

Price Calculations

Current Price To SqFt: 975.84

Section Details

Parcel Number MLX: 1340

Status Change Information

Major Change Timestamp: 2026-11-06T05:00:00Z

Major Change Type: New Listing

Status Change Date: 2026-11-06

Originating Details

Originating System Key: 570071191

Originating System ID: M00000151

Property Features

Application Information: 3-4 Weeks Approval

Association Amenities: Maintenance

Association Fee Includes: Cable TV; Common Areas; Elevator; Hot Water; Maintenance Structure; Pool Service; Sewer; Trash; Water

Dining Area: Dining/Living Room

Flooring: Marble

Leasing Permitted Details: Okay To Lease During First Year

Parking Features: Covered; Electric Vehicle Charging Station(s); Guest

Property Condition: Resale

Appliances: Dishwasher; Dryer; Electric Range; Microwave; Oven; Washer

Construction Materials: CBS

Cooling: Central Air

Association Type: Condominium

Heating: Central

Interior Features: Built-in Features; Elevator; Kitchen Island

Listing Terms: Cash; Conventional

Pets Allowed YN: Yes

Pets Allowed: Pet Restrictions Possible

Possession: Close Of Escrow

Restrictions: Limited # Vehicles

Security Features: Key Card Entry; Lobby - Attended; Security Fence; Security System; Smoke Detector(s)

Special Information: Sold As-Is

Tax Information: Other Exemption

Unit Description: High Rise

View: Garden

Water Access: Deeded Beach Access

Water View: Ocean

Waterfront Features: Ocean Front

Showing Requirements: 24 Hour Notice

Outdoor Living Spaces: Balcony

Balcony Details: Balcony - Open

Room Types: Den

Room Information

Room Name

Den

Listing Office: One Sotheby's International Realty

Last Updated: November - 10 - 2026

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