345 Harbor Ln
Key Biscayne, FL 33149
4
Bed
3
Bath
3,004Sqft
12,600Sqft(Lot)
ENJOY FAMILY-STYLE LIVING IN THIS ONE-STORY SPLIT-PLAN 4 BEDROOMS, THREE BATHS HOME SITUATED ON A UNIQUELY OVERSIZED 12,600 SQ.FT.(0.29 AC.) IRREGULAR LOT. OVER 3,000 SQ.FT. OF LIVING AREA, FEATURING A FORMAL DINING ROOM AND SPACIOUS FLORIDA ROOM OVERLOOKING THE BEAUTIFUL POOL, SPA AND GAZEBO SURROUNDED BY LUSH LANDSCAPING FOR UTMOST PRIVACY. ATTACHED TWO-CAR GARAGE AND SEPARATE LAUNDRY/UTILITY ROOM. PARTIAL IMPACT WINDOWS. QUIET STREET OFF HARBOR DRIVE CLOSE TO ALL KEY BISCAYNE AMENITIES. YEAR-ROUND RESORT LIVING IN KEY BISCAYNE: PARADISE FOUND! EASY TO SHOW WITH 24-HR NOTICE.
Property Details
Map
Map
What's Nearby
Nearby Areas
Features
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Bedroom Information
Total beds: 4Bathroom Information
Total Baths: 3 Full Baths: 3Roofing Information
OtherFlooring Information
Marble, Other -
Interior Features
BuiltInFeatures, BedroomOnMainLevel, EntranceFoyer, FirstFloorEntry, BarRoof: OtherAppliances: BuiltInOven, Dryer, Dishwasher, ElectricRange, ElectricWaterHeater, Disposal, GasRange, Microwave, Other, Refrigerator, WasherLaundry Features: InGarage, LaundryTubWindow Features: ImpactGlass -
Heating & Cooling
Has Heating: Yes Heating: Central Has Cooling: Yes Cooling: CentralAir
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Building Information
Year Built: 1951Building Area Total: 3464Construction Materials: BlockStories: 1Patio And Porch Features: PatioPool Features: InGround, PoolPrivate Pool: NoView: Garden -
Exterior Features
Exterior Features: Fence, Patio
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Lot Information
Main Square Feet: 12600 Lot Size Square Feet: 12,600 Lot Description: QuarterToHalfAcreLotProperty Information
Subdivision: BISCAYNE KEY ESTATES Source Property Type: Residential Postal Code Plus 4: 1711 Zoning Description: 0100 Property SubType: Single Family Residence Direction Faces: West Property Age: 75
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Listing Price Information
Listing Price: $3900000Cash, Conventional
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Tax Information
Parcel Number: 24-52-05-001-1360 Tax Year: 2024 Annual Tax: $30745 Tax Legal Desc: BISCAYNE KEY ESTS PB 50-61 LOT 26 BLK 9 LOT SIZE 12600.00 SQ FT COC 24909-2343 09 2006 4
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Virtual Tour
Parking Information
Driveway, GuestGarage Information
Has Garage: Yes Garage Space: 2
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Location Information
Direction: TAKE HARBOR DRIVE WEST TO HARBOR COURT AND MAKE A LEFT TURN ON HARBOR COURT. THE PROPERTY WILL BE ON YOUR LEFT. WaterSource: Public
How much is this property worth?
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Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| 140 Hampton Ln, Key Biscayne, FL, 33149 | $5,495,000 | 5 | 6 | 3,476 | 3,476 SqFt |
| 485 W Matheson Dr, Key Biscayne, FL, 33149 | $237,000,000 | 5 | 9 | 11,528 | 11,528 SqFt |
| 571 Glenridge Rd, Key Biscayne, FL, 33149 | $7,490,000 | 5 | 7 | 3,768 | 3,768 SqFt |
| 301 Hampton Ln, Key Biscayne, FL, 33149 | $3,600,000 | 4 | 3 | 2,068 | 2,068 SqFt |
| 255 Ridgewood Rd, Key Biscayne, FL, 33149 | $3,550,000 | 4 | 3 | 2,177 | 2,177 SqFt |
| 524 Warren Ln, Key Biscayne, FL, 33149 | $3,750,000 | 5 | 4 | 2,700 | 2,700 SqFt |
| 269 Cranwood Dr, Key Biscayne, FL, 33149 | $3,980,000 | 5 | 4 | 2,821 | 2,821 SqFt |
| 250 Greenwood Drive, Key Biscayne, FL, 33149 | $3,599,000 | 5 | 5 | 3,297 | 3,297 SqFt |
| 545 Sabal Palm, Key Biscayne, FL, 33149 | $7,950,000 | 5 | 5 | 4,166 | 4,166 SqFt |
| 445 Ridgewood Rd, Key Biscayne, FL, 33149 | $6,870,000 | 5 | 6 | 3,688 | 3,688 SqFt |
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ByOwner last updated this listing 06/04/2026 @ 17:10
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