900 85th St, Marathon, FL 33050
Property image
Property image
SOLD
MAR 17, 2026

$1,635,700

Trulia Estimate
  • 3 Beds
  • 2 Baths
  • 1,540 sqft

900 85th St, Marathon, FL 33050

Est. Refi. Payment $9,890/mo*
Refinance Your Home
Currently Off Market - Sold Mar 17, 2026 for $1,600,000 (3% below list price)

Home Value

Trulia Estimate
$1.64M
Since last month
Increased$15K (+0.9%)
Since last year
Decreased$641K (-28.2%)
Since last sale
Increased$36K (+2.2%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +240% in the last 10 years
MonthEstimated value
2026
September 2026$1.64M
August 2026$1.62M
July 2026$1.61M
June 2026$1.6M
May 2026$1.59M
April 2026$1.6M
March 2026$1.6M
February 2026$1.57M
January 2026$2.04M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
1279 91st Ct, Marathon, FL
0.23
Single-Family Home
$1,700,000
06/05/26
3
2
1,539
504 81st Street Ocean St, Marathon, FL
0.15
Single-Family Home
$1,299,000
03/09/26
3
2
1,188
1190 91st Ct, Marathon, FL
0.24
Single-Family Home
$1,100,000
11/20/25
3
2
1,056
720 90th St, Marathon, FL
0.21
Single-Family Home
$965,000
11/17/25
2
2
1,120
1190 91st Court Ocean, Marathon, FL
0.26
Single-Family Home
$1,100,000
11/21/25
3
2
1,056
1021 82nd St, Marathon, FL
0.13
Single-Family Home
$1,590,000
09/18/26
4
4.5
2,160
792 79th St, Marathon, FL
0.23
Single-Family Home
$760,000
08/11/26
3
2
1,455
1037 82nd Street Ocean St, Marathon, FL
0.13
Single-Family Home
$1,550,000
12/30/25
4
4.5
2,160
1037 82nd ST, Marathon, FL
0.13
Single-Family Home
$1,550,000
12/30/25
4
4.5
2,160

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
900 84th St, Marathon, FL 33050
0.02
$774,100
3
2
1,512
Off Market
720 84th St, Marathon, FL 33050
0.07
$461,800
2
2
1,404
Off Market
977 84th Street Ocean St, Marathon, FL 33050
0.05
-
-
-
-
Off Market
714 83rd Street Ocean St, Marathon, FL 33050
0.07
$689,000
3
2
1,352
Off Market
550 83rd Street Ocean Hwy, Marathon, FL 33050
0.09
$673,100
3
2
1,078
Off Market
1053 84th St, Marathon, FL 33050
0.05
$1,247,500
3
2
1,104
Off Market
410 85th St, Marathon, FL 33050
0.10
$999,000
3
2
1,409
For Sale
410 85th Street Ocean, Marathon, FL 33050
0.10
$944,400
3
2
1,409
Off Market
356 83rd St, Marathon, FL 33050
0.11
$405,800
3
2
940
Off Market
291 84th Street Ocean St, Marathon, FL 33050
0.11
$534,600
2
1
675
Off Market
439 83rd Street Ocean St, Marathon, FL 33050
0.11
$304,600
2
2
1,018
Off Market

Local Information

  • Map ViewExplore the area around 900 85th St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 2018
1,540 sqft
$1,039/sqft
Open Parking

About this House

What's unique:Room for a poolMetal roofPrivate elevatorAbundant natural lightElevated waterfront homeBright open living layout
Welcome to 900 85th St, Marathon, FL 33050—an elevated waterfront home with open water views from nearly every room, ideally located just two properties in from open water with a direct canal shot straight to the channel.

Held by the same family for generations and rebuilt in 2018, this home offers the peace of mind and features buyers want in newer Keys construction, including CBS construction, impact windows/doors, and a metal roof. Arrive to a paver driveway and spacious concrete slab parking/storage area below, with the added convenience of a private elevator and two staircases for easy access.

Inside, the home features a bright, open living layout with abundant natural light, large-format tile flooring, and comfortable living/dining spaces designed to maximize the water views. The kitchen is well appointed with warm wood cabinetry, light countertops, and stainless appliances. Offered furnished, it's ready to enjoy from day one.

The east-facing orientation captures stunning sunrise light year-round, and the home offers an approximately 350 sq ft covered east-facing porch directly off the main living area—an ideal setting for morning coffee, dining, and coastal breezes.

For boating, the waterfront includes a concrete dock with composite step-out, davits, concrete seawall, and a 12,000 lb boat lift. Buyer to verify condition of lift/davits. There is also room for a pool, ample parking for vehicles/trailers, and flexible lower-level space for storage and gear.

Whether you're seeking a full-time residence, vacation getaway, or strong rental candidate, this property presents an exceptional opportunity and strong value in the Marathon waterfront market.
900 85th St, Marathon, FL 33050 is a 3 bedroom, 2 bathroom, 1,540 sqft single-family home built in 2018. It last sold for $1,600,000 on Mar 17, 2026 (3% below the $1,649,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $1,635,700, with a rent estimate of $5,268/month.
Last check for updates: about 15 hours ago
Listed by Samuel Davis Williams, (305) 289-6559
Coldwell Banker Schmitt Real Estate Co.
Bought with: outside of mls, Outside Of MLS
Source: FLKMLS, MLS#618523

Home Details for 900 85th St

Interior Features

Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 2
Dimensions and Layout
Living Area: 1540 Square Feet
Appliances & Utilities
Utilities: Water Separate Meter, Elect Separate MeterAppliances: Washer, Dryer, Dishwasher, Refrigerator, Range, Oven, Microwave, Stainless Steel Appliance(s)DishwasherDryerMicrowaveRefrigeratorWasher
Heating & Cooling
Has CoolingAir Conditioning: Central Air,Ceiling Fans(s)
Windows, Doors, Floors & Walls
Flooring: Tile
Levels, Entrance, & Accessibility
ElevatorFloors: Tile
View
No View

Exterior Features

Exterior Home Features
Patio / Porch: Open Porch/BalconyNo Private Pool
Parking & Garage
No Attached GarageHas Open ParkingParking: Open
Frontage
WaterfrontOn Waterfront

Property Information

Year Built
Year Built: 2018
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Construction Materials: CBS
Property Information
Parcel Number: 00349170000000

Price & Status

Price
List Price: $1,649,000Price Per Sqft: $1,039/sqft

Active Status

MLS Status: Closed

Location

Direction & Address
City: MarathonCommunity: Sunny Isle (52.0)

Building

Building Area
Building Area: 1540 Square Feet

Community

Community Features: Clubhouse, Beach, Bike Paths

HOA

HOA Fee Includes: NoneNo HOA

Lot Information

Lot Area: 5227.2 sqft

Rental Terms, Policies & Fees

Furnished

Miscellaneous

Mls Number: 618523

Additional Information

ClubhouseBeachBike Paths

Price and Tax history

DateEventPrice
Mar 17, 2026
Source: FLKMLS #618523
Sold
$1,600,000
Feb 19, 2026
Source: MLKAR #618523
Contingent
$1,649,000
Feb 7, 2026
Source: FLKMLS #618523
Listed For Sale
$1,649,000
Feb 2, 2026
Source: Key West AOR #616121
ListingRemoved
$2,200,000
Dec 9, 2025
Source: FLKMLS #616121
PriceChange
$2,200,000
Price decreased by 10%

Market trends in Marathon

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
255
7MoM

Around this home

What Locals Say about Marathon

At least 61 Trulia users voted on each feature.

  • 83 % Say car is needed

  • 79 % Say people would walk alone at night

  • 76 % Say parking is easy

  • 72 % Say it's quiet

  • 70 % Say it's dog friendly

  • 70 % Say yards are well-kept

  • 68 % Say there's holiday spirit

  • 61 % Say it's walkable to restaurants

  • 53 % Say there's wildlife

  • 53 % Say they plan to stay for at least 5 years

  • 51 % Say there are community events

  • 49 % Say kids play outside

  • 45 % Say neighbors are friendly

  • 37 % Say it's walkable to grocery stores

  • 36 % Say there are sidewalks

  • 29 % Say streets are well-lit

Sourced by Trulia users. Learn more about our methodology.
  • 4yrv5tc4qr
    "Seafood festival, theater, music festival, turtle releases, homecoming parade, 4th of July fireworks on the beach"
    1
    Flag
  • Ingridfox
    "people love walking dogs on the beach and dog dog park at Sombrero Beach. A lot of restaurants are dog friendly. This is a great place for dog owners. "
    1
    Flag
  • C E.
    "There is no place for kids to hang out really except for the skate park. There are no malls, no skating rinks, no places for kids to meet safely. "
    2
    Flag
  • Jan M.
    "We have basic public transportation. I’d take a taxi anywhere in town. .............................,,"
    0
    Flag
  • Erin F.
    "There’s plenty of grass, sidewalks and quiet roads to walk along.. plus the public beach is always a dogs favorite adventure.. just pick up after your dog!"
    2
    Flag
  • Thurmankolb
    "Yes! Dog park just down the street. Lots of neighbors know each other by our dogs. Great vets n Marathon and good groomer."
    6
    Flag
  • Thurmankolb
    "Lots of community events and activities. Fishing tournaments, seafood festival, school carnivals, etc... "
    2
    Flag
  • Jamie B.
    "Everyone gets together for the kids at Halloween. We have a community park with special events planned for the kids and the beach is the sight for a special 4th of July. "
    0
    Flag
  • Abiezer31
    "Of course ,the neighbors the owner and dog are very nice I’m very proud living in my house.and this neighborhood "
    3
    Flag
  • Darren S.
    "I live off the beaten path across the street from a golf course. It's very quiet and tranquil. throb marinas surrounding the property and can walk to All shops and stores."
    0
    Flag
  • Cyndiepalmer
    "We are a friendly neighborhood. You walk your street and say Hi anytime. It is a safe street to live "
    0
    Flag
  • Ksperkinson
    "Safe clean near ocean good police pet friendly hospital is coming along in the construction have contract here at hospital looking forward to finding a good place for 3 months"
    0
    Flag
  • Stephanie M.
    "A lot of kids and cars. A fire station that is noisey but nice. Lizards everywhere. There is one hotel on this small island. There are A lot of Vacation homes here and crab catchers. When it rains you can't see the road."
    0
    Flag
  • Lb2071
    "water front community , is a small island called Flamingo Island. We have a 9 hole golf course and just 5 minutes from Publix and Kmart. Sombrero beach is right at the outset of the canals on the Atlantic ocean and the people are very loving and friendly."
    0
    Flag
  • Gonzalez8834
    "Marathon is a great place to life and have a family, very safe, quiet and full of great people. ......"
    0
    Flag
  • Tom A. C. M.
    "I live here (14 years) and love the area. Close accessibility to shopping, schools, churches, golf, beach, walking, biking. "
    0
    Flag
  • Anne K.
    "Lived here for many years and is one of the best places to live in Marathon. Conveniently located near schools, parks, shopping and beach just minutes away."
    0
    Flag
  • Debra G.
    "Only 8 miles from Marathon. Away from the winter traffic, airport noise. Crystal clean, flow through canals. Great place to vacation and a great place to live. "
    0
    Flag

LGBTQ Local Legal Protections

MLS Internet Data Exchange (IDX) information is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the Florida Keys MLS.

Frequently asked questions about 900 85th St

  • What is 900 85th St estimated to be worth?
    Trulia's estimated value for 900 85th St in Marathon, FL is $1,635,700.
  • What is the price history for 900 85th St?
    900 85th St in Marathon, FL last sold for $1,600,000 in March 2026.
  • Is Marathon a buyer's or seller's market?
    Marathon is currently a buyer's market, based on recent for-sale activity.
  • What do residents say about Marathon?
    Residents describe Marathon, FL as easy to park in, quiet, and dog-friendly. Most residents say you need a car. See recently sold homes in Marathon, FL.
  • Does 900 85th St have air conditioning?
    Yes, 900 85th St in Marathon, FL has air conditioning.
  • Does 900 85th St have laundry facilities?
    Yes, 900 85th St in Marathon, FL has in-unit laundry.

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