275 30th St, Marathon, FL 33050
Property image
Property image
FOR SALE
OPEN TUE, 11-1PM
3D VIEW

$1,399,000

  • 3 Beds
  • 2 Baths
  • 988 sqft

275 30th St, Marathon, FL 33050

Est. Mortgage $8,208/mo*
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We estimate this home will sell faster than 85% nearby.

Home Highlights

Single-Family Home
Built in 1987
$1,416/sqft
Open Parking

Local Information

  • Map ViewExplore the area around 275 30th St.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

About this House

Canal-front living takes center stage at this 3-bedroom, 2-bath Marathon retreat, where boating, outdoor living, and relaxed island style come together in one inviting setting.

The bright interior features an open living, dining, and kitchen layout with warm flooring, abundant natural light, and an easy flow for everyday living and entertaining. The kitchen is finished with white cabinetry, granite countertops, stainless-steel appliances, a spacious peninsula, and a coastal-inspired backsplash.

One of the home's standout features is the expansive covered and screened balcony, offering a comfortable shaded space for dining, entertaining, or simply relaxing while enjoying the tropical surroundings and views toward the canal. From there, the living space continues outdoors to the waterfront below, where generous dockage provides convenient access to the water.

The private pool and surrounding patio create a true backyard retreat, with additional covered space beneath the home for lounging, entertaining, and storing all the gear that comes with life in the Keys. A spacious paver driveway and covered parking add even more convenience.

Additional features include a metal roof, updated windows and doors, renovated kitchen and bathrooms, paver driveway, private pool and patio, and covered parking beneath the home.

Offered furnished, this waterfront home is ready to enjoy as a full-time residence, vacation getaway, or income-producing vacation rental. With its canal-front setting, private pool, expansive screened outdoor living space, and easy access to the water, it offers an appealing combination of Florida Keys lifestyle and investment potential.
Last check for updates: about 2 hours ago
Listing courtesy of Samuel Davis Williams, (305) 289-6559
Coldwell Banker Schmitt Real Estate Co.
Source: FLKMLS, MLS#621089
Also Listed on FLKMLS.
We estimate this home will sell faster than 85% nearby.

Open House

Tuesday, September 08
11:00 AM to 1:00 PM

Home Details for 275 30th St

Interior Features

Beds & Baths
Number of Bedrooms: 3Number of Bathrooms: 2Number of Bathrooms (full): 2
Dimensions and Layout
Living Area: 988 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
Floors: Tile
View
No View

Exterior Features

Exterior Home Features
Patio / Porch: Open Porch/Balcony, PatioHas a Private Pool
Parking & Garage
No Attached GarageHas Open ParkingParking: Open
Pool
Pool: In GroundPool
Frontage
WaterfrontOn Waterfront

Days on Market

Days on Market: 9

Property Information

Year Built
Year Built: 1987
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family Residence
Building
Building: Medium - 5Ft - 9FtConstruction Materials: CBS
Property Information
Parcel Number: 00322070000000

Price & Status

Price
List Price: $1,399,000Price Per Sqft: $1,416

Active Status

MLS Status: Active

Media

Location

Direction & Address
City: MarathonCommunity: Sombrero Sub (49.5)

Agent Information

Listing Agent
Listing ID: 621089

Building

Building Area
Building Area: 988 Square Feet

Community

Community Features: Community Boat Ramp, Beach, Bike Paths

HOA

HOA Fee Includes: NoneNo HOAHOA Fee: No HOA Fee

Lot Information

Lot Area: 5227.2 sqft

Rental Terms, Policies & Fees

Furnished

Miscellaneous

Mls Number: 621089

Additional Information

Community Boat RampBeachBike Paths

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. "
    1
    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

Market trends in Marathon

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$774K
$51.67KMoM
Sale-to-List Price
—
Price per sq ft
$630
$2MoM
Available listings
260
8MoM

Home Value

Trulia Estimate
$1.31M
Since last month
Increased$541K (+70%)
Since last year
Increased$508K (+63%)
Since last sale
Increased$985K (+298.4%)
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 +183% in the last 10 years
MonthEstimated value
2026
September 2026$1.31M
August 2026$1.37M
July 2026$774K
June 2026$774K
May 2026$767K
April 2026$760K
March 2026$754K
February 2026$749K
January 2026$736K
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
496 James Ave, Marathon, FL
0.27
Single-Family Home
$539,999
08/26/26
3
2
1,200
599 30th St, Marathon, FL
0.07
Single-Family Home
$980,000
07/13/26
3
2
1,537
605 26th St, Marathon, FL
0.20
Single-Family Home
$720,000
07/29/26
3
2
1,260
1254 James Ave, Marathon, FL
0.34
Single-Family Home
$811,000
03/25/26
3
2
1,152
644 26th St, Marathon, FL
0.18
Single-Family Home
$720,000
01/15/26
2
2
1,293
390 25th St, Marathon, FL
0.21
Single-Family Home
$630,000
10/30/25
3
2
1,000
420 17th Ct, Marathon, FL
0.62
Single-Family Home
$650,000
05/19/26
2
2
1,199
420 25th St, Marathon, FL
0.22
Single-Family Home
$390,000
02/12/26
1
1
564
357 23rd St, Marathon, FL
0.37
Single-Family Home
$525,000
02/19/26
2
1
1,010
5548 Tuskegee St, Marathon, FL
0.61
Single-Family Home
$248,000
10/31/25
3
1
987

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
329 30th Street Ocean St, Marathon, FL 33050
0.01
$1,063,900
3
2
1,659
Off Market
14 Overseas Hwy, Marathon, FL 33050
0.08
-
-
-
-
Off Market
Overseas Ests #17, Marathon, FL 33050
0.08
-
-
-
-
Off Market
599 30th St, Marathon, FL 33050
0.07
$980,000
3
2
1,537
Recently Sold
544 30TH STREET OCEAN, Marathon, FL 33050
0.07
$1,100,000
3
3
1,317
Off Market
508 28th St, Marathon, FL 33050
0.08
$656,100
3
2
1,451
Off Market
748 30th Street Ocean St, Marathon, FL 33050
0.10
$1,069,400
3
3
1,860
Off Market
813 30th Street Ocean St, Marathon, FL 33050
0.11
$1,318,100
3
2
1,828
Off Market
814 30th Street Ocean St, Marathon, FL 33050
0.11
$1,214,200
4
3
2,466
Off Market
305 27th St, Marathon, FL 33050
0.14
$359,900
1
1
634
Off Market

Price and Tax history

DateEventPrice
Aug 25, 2026
Source: FLKMLS #621089
Listed For Sale
$1,399,000
Jul 2, 2014
Source: FLKMLS #563932
Sold
$330,000
Apr 1, 2014
Source: Agent Provided
ListingRemoved
$0
Mar 22, 2014
Source: Agent Provided
Listed For Sale
$0
Oct 8, 1998
Source: FLKMLS #409170
Sold
$178,000

LGBTQ Local Legal Protections

Samuel Davis Williams, Coldwell Banker Schmitt Real Estate Co.
Agent Phone: (305) 289-6559
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.

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Frequently asked questions about 275 30th St

  • What is the estimated monthly payment for 275 30th St?
    Based on a $1,399,000 list price with 20% down at today's rates, the estimated monthly payment for 275 30th St in Marathon, FL is approximately $8,356 (about $7,325 principal & interest, $956 property taxes, and $75 homeowner's insurance). This is an estimate. Actual payment depends on your loan terms.
  • How does the list price for 275 30th St compare to homes in Marathon?
    275 30th St in Marathon, FL is listed at $1,399,000, about 81% above the $774K median sale price in Marathon.
  • 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 homes for sale in Marathon, FL.
  • What are the closest schools to 275 30th St?
    The closest schools to 275 30th St in Marathon, FL are Marathon School (Middle/High, rated 5/10), Stanley Switlik Elementary School (Pre-K, rated 5/10).
  • Does 275 30th St have air conditioning?
    Yes, 275 30th St in Marathon, FL has air conditioning.
  • Does 275 30th St have a pool?
    Yes, 275 30th St in Marathon, FL has a pool.
275 30th St, Marathon, FL 33050 is a 3 bedroom, 2 bathroom, 988 sqft single-family home built in 1987. This property is currently available for sale and was listed by FLKMLS on Aug 25, 2026. The MLS # for this home is MLS# 621089.