10818 1st Ave, Marathon, FL 33050
Property image
Property image
SOLD
APR 10, 2026

$444,100

Trulia Estimate
  • 2 Beds
  • 2 Baths
  • 810 sqft

10818 1st Ave, Marathon, FL 33050

Est. Refi. Payment $2,685/mo*
Refinance Your Home
Currently Off Market - Sold Apr 10, 2026 for $440,000 (2% above list price)

Home Value

Trulia Estimate
$444K
Since last month
Increased$2K (+0.5%)
Since last year
Decreased$6K (-1.4%)
Since last sale
Increased$5K (+1.2%)
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 +126% in the last 10 years
MonthEstimated value
2026
August 2026$445K
August 2026$445K
July 2026$443K
June 2026$441K
May 2026$438K
April 2026$440K
March 2026$421K
February 2026$422K
January 2026$448K
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
10824 1st Ave, Marathon, FL
0.02
Single-Family Home
$475,000
10/09/25
2
2
783
11105 3rd Ave, Marathon, FL
0.22
Single-Family Home
$485,000
07/10/26
2
2
973
10888 3rd Ave, Marathon, FL
0.08
Single-Family Home
$455,000
06/15/26
2
1
864
585 116th St, Marathon, FL
0.39
Single-Family Home
$390,000
01/21/26
2
1.5
984
11453 2nd Ave, Marathon, FL
0.33
Single-Family Home
$232,400
04/27/26
2
2
915
599 105th Street Ocean W, Marathon, FL
0.28
Single-Family Home
$485,000
07/08/26
3
2
1,188
11322 3rd Ave, Marathon, FL
0.29
Single-Family Home
$715,400
09/22/25
2
1
941
11745 2nd Ave, Marathon, FL
0.45
Single-Family Home
$570,000
09/30/25
3
2
1,040

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
10824 1st Ave, Marathon, FL 33050
0.02
$482,500
2
2
783
Off Market
10833 2nd Ave, Marathon, FL 33050
0.01
$979,000
5
3
2,111
For Sale
241 & 2 Key Colony Dr #10, Marathon, FL 33050
0.04
$2,414,900
3
2
3,770
Off Market
130 109th St, Marathon, FL 33050
0.05
$751,200
3
2
1,362
Off Market
10749 3rd Ave, Marathon, FL 33050
0.05
$687,800
4
2
1,500
Off Market
10733 1st Ave, Marathon, FL 33050
0.04
$405,300
1
1
690
Off Market
10888 3rd Ave, Marathon, FL 33050
0.08
$455,000
2
1
864
Recently Sold
4 Key Colony Dr, Marathon, FL 33050
0.08
$668,800
3
2
-
Off Market
1877-1875 107th St, Marathon, FL 33050
0.08
$416,700
4
2
1,656
Off Market
10800 Overseas Hwy, Marathon, FL 33050
0.08
-
Studio
-
-
Off Market
10976 3rd Ave, Marathon, FL 33050
0.10
$1,176,400
3
2
1,152
Off Market

Local Information

  • Map ViewExplore the area around 10818 1st Ave.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1959
810 sqft
$543/sqft
Attached Garage

About this House

Well-maintained and tastefully updated 2 bedroom, 2 bathroom half duplex located in the heart of Marathon in the beautiful Florida Keys.

This home features an open concept living and dining area, perfect for entertaining. The kitchen is equipped with stone countertops and ample cabinetry. Tile flooring runs throughout the home for easy maintenance. Both bedrooms feature an en-suite bathroom, 1 bathroom is newly remodeled.

The fully fenced yard provides excellent outdoor space for pets, entertaining, or relaxing in your own private tropical setting. There is ample room for outdoor seating, grilling, and storage.

Located in close proximity to marinas, public boat ramps, shopping, dining, and all the amenities the Keys lifestyle offers. Whether you are seeking a full-time residence, or investment opportunity, this property offers versatility and value in one of the most desirable areas of Florida.

Sellers are very motivated!
10818 1st Ave, Marathon, FL 33050 is a 2 bedroom, 2 bathroom, 810 sqft single-family home built in 1959. It last sold for $440,000 on Apr 10, 2026 (2% above the $430,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $444,100, with a rent estimate of $3,842/month.
Last check for updates: about 18 hours ago
Listed by Milly A Perez, (305) 363-8869
KeysCations Realty
Bert Perez, (786) 647-9340
KeysCations Realty
Bought with: The Lazcos Team - David and Publio Lazcos, (305) 340-7318, Real Estate Sales Force, Inc.
Source: FLKMLS, MLS#618824

Home Details for 10818 1st Ave

Interior Features

Beds & Baths
Number of Bedrooms: 2Number of Bathrooms: 2Number of Bathrooms (full): 2
Dimensions and Layout
Living Area: 810 Square Feet
Appliances & Utilities
Utilities: Elect Separate MeterAppliances: Dishwasher, Refrigerator, Oven, Microwave, Stainless Steel Appliance(s)DishwasherMicrowaveRefrigerator
Heating & Cooling
Has CoolingAir Conditioning: Central Air
Windows, Doors, Floors & Walls
Flooring: Tile
Levels, Entrance, & Accessibility
Levels: Ground LevelFloors: Tile
View
No View

Exterior Features

Exterior Home Features
Patio / Porch: PatioFencing: FencedNo Private Pool
Parking & Garage
Has an Attached GarageParking: Attached
Frontage
Not on Waterfront

Property Information

Year Built
Year Built: 1959
Property Type / Style
Property Type: ResidentialProperty Subtype: Half Duplex
Building
Construction Materials: CBSNot a New Construction
Property Information
Condition: Updated/RemodeledParcel Number: 00333780000100

Price & Status

Price
List Price: $430,000Price Per Sqft: $543/sqft

Active Status

MLS Status: Closed

Location

Direction & Address
City: MarathonCommunity: Key Colony Sub (53.0)

Building

Building Area
Building Area: 810 Square Feet

HOA

HOA Fee Includes: NoneNo HOA

Lot Information

Lot Area: 2178 sqft

Miscellaneous

Mls Number: 618824

Price and Tax history

DateEventPrice
Apr 10, 2026
Source: FLKMLS #618824
Sold
$440,000
Mar 5, 2026
Source: FLKMLS #618824
Contingent
$430,000
Feb 26, 2026
Source: MLKAR #618824
Listed For Sale
$430,000
Aug 21, 2025
Source: Stellar MLS #TB8351671
ListingRemoved
$476,900
Jun 12, 2025
Source: MIAMI #A11738709
PriceChange
$476,900
Price decreased by 4%

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

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

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 10818 1st Ave

  • What is 10818 1st Ave estimated to be worth?
    Trulia's estimated value for 10818 1st Ave in Marathon, FL is $444,100.
  • What is the price history for 10818 1st Ave?
    10818 1st Ave in Marathon, FL last sold for $440,000 in April 2026.
  • Is Marathon a buyer's or seller's market?
    Marathon is currently a buyer's market, based on recent for-sale activity.
  • What's the median sale price in Marathon?
    The median sale price in Marathon is $774K. That is up $51.67K from the prior month.
  • Does 10818 1st Ave have air conditioning?
    Yes, 10818 1st Ave in Marathon, FL has air conditioning.
  • Does 10818 1st Ave have a yard?
    Yes, 10818 1st Ave in Marathon, FL has a yard.

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