Sold for $3,450,000

$3,450,000

345 Harbor Ln, Key Biscayne, FL 33149

4beds

3,004sqft

Single Family Residence

Built in 1951

0.29 Acres Lot

$3,412,600 Zestimate^®

$1,148/sqft

$23,602 Estimated rent

Home value

$3,412,600

$2.97M - $3.92M

$23,602/mo

Zestimate^® history

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$23,602/mo

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$23,602/mo

Rent Zestimate^®

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$24,399/mo

Est. payment

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$24,399/mo

Est. payment

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What's special

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.

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 3
Full bathrooms: 3

Heating

Central

Cooling

Central Air

Appliances

Included: Dishwasher, Disposal, Dryer, Electric Water Heater, Microwave, Other, Electric Range, Gas Range, Refrigerator, Oven, Washer
Laundry: Sink, In Garage

Features

Bar, Built-in Features, Entrance Foyer
Flooring: Marble, Other
Windows: Partial Impact Glass

Interior area

Total structure area: 3,464
Total interior livable area: 3,004 sqft

Property

Parking

Total spaces: 2
Parking features: Driveway, Guest
Garage spaces: 2
Has uncovered spaces: Yes

Features

Stories: 1
Entry location: First Floor Entry,Foyer
Patio & porch: Patio
Has private pool: Yes
Pool features: In Ground, Pool Only
Fencing: Fenced
Has view: Yes
View description: Garden

Lot

Size: 0.29 Acres
Features: 1/4 To Less Than 1/2 Acre Lot

Details

Parcel number: 2452050011360
Zoning: 0100
Other equipment: Other

Construction

Type & style

Home type: SingleFamily
Architectural style: Other
Property subtype: Single Family Residence

Materials

CBS Construction
Roof: Other

Condition

Year built: 1951

Utilities & green energy

Electric: Circuit Breakers
Sewer: Public Sewer
Water: Municipal Water

Community & neighborhood

Community

Community features: Beach Club Member Available

Location

Region: Key Biscayne
Subdivision: Biscayne Key Estates

Other

Other facts

Listing terms: All Cash,Conventional

Price history

Date	Event	Price
7/21/2025	Sold	$3,450,000-11.5%$1,148/sqft
Source: MIAMI #A11815652 Report a problem
6/17/2025	Contingent	$3,900,000$1,298/sqft
Source: BHHS EWM Realty #A11815652 Report a problem
6/4/2025	Listed for sale	$3,900,000+796.6%$1,298/sqft
Source: MIAMI #A11815652 Report a problem
2/22/1995	Sold	$435,000$145/sqft
Source: Public Record Report a problem