Skip main navigation
Off market
  • Tax assessed value
    $1,044,250

    440 48th St, Marathon, FL 33050

    6beds
    2,244sqft
    SingleFamily
    Built in 1981
    7,501 Square Feet Lot
    $-- Zestimate®
    $465/sqft
    $3,246 Estimated rent

    Home value

    Not available

    Estimated sales range

    Not available

    $3,246/mo

    Zestimate® history
    Loading
    Loading...

    Owner options

    List your home for rent

    $3,246/mo

    Rent Zestimate®

    Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.

    Learn more

    $3,246/mo

    Rent Zestimate®

    Refinance and save

    $6,256/mo

    Est. payment

    Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.

    See today's rates

    $6,256/mo

    Est. payment

    Explore your selling options

    Work with a Zillow partner agent

    Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.

    Get started

    List with your own agent

    Get your home in front of millions of buyers by listing it on Zillow.

    Learn how to do it

    Sell it yourself

    Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).

    List your home

    What's special

    Looking for a large property that has plenty of room for 2 families? Well, look no further because here it is! Paradise awaits... at this RARE opportunity. This SPACIOUS concrete block 6 BEDROOM / 4 BATHROOM duplex is complete with a gated entrance and fenced-in yard will be your perfect balance of enjoyment & investment. Each oversized floor/unit has 3 bed /2 bath's with a full kitchen, expansive balconies & laundry area. Both units are above flood and situated up and down with plenty of parking for cars, boats and trailers. Property could easily be rented/used as a single family home. Covered stairwell between both floors. Property boasts DEEP water dockage w/ 75Ft concrete seawall + wood extension, 10K boat lift & just a short boat ride to boot Key & the Ocean/Gulf via 7 mile bridge.

    This property is off market, which means it's not currently listed for sale or rent on Zillow. This may be different from what's available on other websites or public sources.

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 6
    • Bathrooms: 4
    • Full bathrooms: 4
    Heating
    • Forced air
    Cooling
    • Central
    Appliances
    • Included: Dishwasher, Dryer, Microwave, Range / Oven, Refrigerator, Washer
    Features
    • Built-in Cabinets, Smoke Alarms, Storage, Drapes/Blinds Incl
    • Flooring: Tile
    • Has fireplace: No
    • Furnished: Yes
    Interior area
    • Total interior livable area: 2,244 sqft

    Property

    Parking
    • Total spaces: 4
    • Parking features: Carport
    Features
    • Exterior features: Stucco
    • Has view: Yes
    • View description: Water
    • Has water view: Yes
    • Water view: Water
    Lot
    • Size: 7,501 sqft
    Details
    • Parcel number: 00324800000000
    • Zoning: RM - Residential Medium

    Construction

    Type & style
    • Home type: SingleFamily
    Materials
    • Concrete Block
    • Foundation: Piling
    • Roof: Metal
    Condition
    • Year built: 1981

    Utilities & green energy

    • Utilities for property: FKAA, Buyer to Verify, Municipal Sewer, Cable Available, Elect Separate Meter

    Community & neighborhood

    Community
    • Community features: On Site Laundry Available
    Location
    • Region: Marathon

    Other

    Other facts
    • Dockage: Dock: Wood
    • Waterfront: Canal Front
    • Waterview: Canal View
    • Vehicle Storage: Covered Parking, Open Parking, RV Parking Open, Trailer Storage, Carport
    • Cooling/Heating: Central A/C, Heat, Ceiling Fans
    • Porch/Balcony: Deck, Patio, Open Porch/Balcony
    • Utilities: FKAA, Buyer to Verify, Municipal Sewer, Cable Available, Elect Separate Meter
    • Appliances: Dishwasher, Dryer, Oven, Range, Refrigerator, Washer, Microwave
    • Windows/Doors: Sliding Glass Doors, Aluminum Windows, Other Windows/Doors
    • Pets: Pets Allowed
    • Land Size: Less Than 1/4 Acre
    • Exterior Features: Storage, Fencing, Privacy Wall/Fence, Gazebo
    • Construction: CBS
    • Floor: Tile Floor
    • Roof: Metal Roof
    • Pub Sewer HkUp: Yes
    • Dockage: Seawall: Concrete
    • Building Style: Stories: 2 Stories
    • Interior Features: Built-in Cabinets, Smoke Alarms, Storage, Drapes/Blinds Incl
    • Neighborhood Feature: Beach, Community Boat Ramp, Other Area Features, Tennis Courts, Airstrip, Bike Paths
    • Pre-Wired: Cable
    • SqFt Source: Property Data Card
    • Rentals Allowed: Yes
    • Key/Island: Marathon
    • Side: Ocean
    • Security: Other Security
    • Specialty Rooms: Laundry Room, Workshop
    • Furnished: Furnished
    • Shutters: Accordion
    • Vehicle Storage: Car(s): 4+
    • Zoning: RM - Residential Medium
    • Dockage: Boat Lift
    • Contingent: Contingent/Show
    • Status: Contingent/Show
    • Contingent Remarks: inspection, finance
    • Parcel #: 00324800-000000
    • Tax Year: 2019
    • Building Style: Above Flood: Yes
    • Marathon Neighborhood: Old Town East (25th to Sombrero)

    Price history

    DateEventPrice
    1/1/2026Listing removed$1,750,000$780/sqft
    Source: Key West AOR #616354 Report a problem
    8/31/2025Listed for sale$1,750,000-12.5%$780/sqft
    Source: FLKMLS #616354 Report a problem
    10/3/2024Listing removed$1,999,999$891/sqft
    Source: Key West AOR #611583 Report a problem
    10/3/2024Price change$1,999,999-7%$891/sqft
    Source: FLKMLS #611583 Report a problem
    9/24/2024Listed for sale$2,150,000$958/sqft
    Source: FLKMLS #611583 Report a problem
    5/4/2021Listing removed--
    Source: FLKMLS #595083 Report a problem

    Public tax history

    YearProperty taxesTax assessment
    2024$11,601 +0.9%$1,044,250 +7.9%
    2023$11,498 $967,435

    Find assessor info on the county website

    Neighborhood: 33050

    Nearby schools

    GreatSchools rating
    Get pre-qualified for a loan
    At Zillow Home Loans, we can pre-qualify you in as little as 5 minutes with no impact to your credit score.

    An equal housing lender. NMLS #10287.