$384,900

21 Sombrero Blvd Unit 403 Marathon, FL 33050

Estimated payment $2,951/month

Total Views 4,557
1 Bed
1 Bath
547 Sq Ft
$704 Price per Sq Ft

Highlights

  • Boat Ramp
  • Beach
  • Home fronts a canal
  • Coral Shores High School Rated A
  • Heated In Ground Pool
  • Furnished

About This Home

Have you always wanted to live in the Florida Keys? Affordable living at an attractive price. Live or rent while you're away. Take advantage of this top floor unit. Very clean with a coastal vibe and a popular vacation rental. Over looking the canal - this top floor unit offers the perfect spot to watch the sunset and see the night lights in Boot Key Harbor while enjoying amazing cool breezes. Whether you're looking for a Florida Keys get-away or investment this condo has it all. Rent nightly, weekly or monthly with proper licensing. A few steps away from conveniences - enjoy poolside events, entertainment, eat at the popular Blue Bistro Restaurant or enjoy a cocktail at the Tiki Bar. A convenient on-site boat launch, game room/gym, volleyball and more. LOW HOA fee of $618- a month; collected quarterly that includes the use of resort amenities. Small fee to use boat launch. Don't miss out on this opportunity. Call today. B&BATVAI

Listing Agent

Richard Phillips

Coldwell Banker Schmitt Real Estate Co. License #6502322908 Listed on: 07/09/2025

Coldwell Banker Schmitt Real Estate Co.

Property Details

Home Type

  • Condominium

Est. Annual Taxes

  • $2,876

Year Built

  • Built in 1986

Lot Details

  • Home fronts a canal

HOA Fees

  • $618 Monthly HOA Fees

Parking

  • Open Parking

Interior Spaces

  • 547 Sq Ft Home
  • Furnished
  • Ceiling Fan
  • Canal Views

Kitchen

  • Oven
  • Range

Bedrooms and Bathrooms

  • 1 Bedroom
  • 1 Full Bathroom

Outdoor Features

  • Heated In Ground Pool
  • Boat Ramp
  • Balcony

Utilities

  • Cooling System Mounted To A Wall/Window
  • Public Hookup Available For Sewer
  • Cable TV Available

Listing and Financial Details

  • Assessor Parcel Number 00355200-000113

Community Details

Overview

  • Association fees include water, common area mnt, building insurance, bldg exterior mnt
  • Key Harbor Subdivision
  • The community has rules related to deed restrictions

Recreation

  • Boat Ramp
  • Beach
  • Community Pool

Pet Policy

  • Pet Restriction: owners only

Property Details

Home Type

Condominium

Est. Annual Taxes

$2,876

Year Built

Built in 1986

Lot Details

0

HOA Fees

$618 per month

Listing Details

  • Property Type: Residential
  • Style: Condo
  • First Right of Refusal: Yes
  • Association Fee: 1854.00
  • Mandatory HOA: Yes
  • Control Depth: 6
  • Fee Includes: Water, Common Area Mnt, Building Insurance, Bldg Exterior Mnt
  • Key Island: Marathon
  • Limited Representation: No
  • Marathon Neighborhood: Country Club (Sombrero Blvd & Flamingo)
  • Mile Marker: 49.50
  • Min Rental Days: 1.00
  • M L S Identifier: 20060123165453488875000000
  • Neighborhood Feature: Community Pool, Beach, Community Boat Ramp
  • Pets W Restrictions: owners only
  • Property Group I D: 19990816212109142258000000
  • Side: Ocean
  • State Province: FL
  • Taxes: 2875.61
  • Title: Title Ins - Buyer
  • Vehicle Storage: Open Parking
  • Year Built: 1986
  • Alternate Key Number: 8731990
  • Cooling Heating: Wall/Window Unit(s), Ceiling Fans(s)
  • Pool Info: In Ground
  • Pool Info Heated: Yes
  • Porch Balcony: Open Porch/Balcony
  • Association Maintenance Fee Per: Quarterly
  • Association Info Condo Docs: Yes
  • Tax Exemptions: None
  • Building Style Above Flood: Yes
  • Estimated Living Sq Ft: 547.00
  • Sewer Hook Up: Yes
  • Unit Complex: Complex
  • Statistical Purposes Only: No
  • Special Features: None
  • Property Sub Type: Condos

Interior Features

  • Floor Number: 4.00
  • Total Bathrooms: 1.00
  • Full Bathrooms: 1
  • Appliances: Refrigerator, Oven, Range
  • Total Bedrooms: 1

Exterior Features

  • Dockage: Boat Ramp, None
  • Waterfront: Canal Front
  • Waterfront: Yes
  • Construction: CBS
  • Waterview: Canal View
  • Pool: Yes

Utilities

  • Utilities: FKAA, Cable Available, Buyer to Verify, Municipal Sewer

Lot Info

  • Deed Restrictions: Yes
  • Flood Zone: AE6
  • Parcel Number: 00355200-000113
  • Land Size: Less Than 1/4 Acre

Rental Info

  • Rentals Allowed: Yes
  • Furnished: Furnished

Tax Info

  • Tax Year: 2024

Map

Range of Values:

Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2024 $2,725 $216,611 -- $216,611
2023 $2,725 $215,448 $0 $215,448
2022 $2,579 $193,945 $0 $193,945
2021 $2,431 $160,236 $0 $160,236
2020 $2,238 $135,615 $0 $135,615
2019 $2,112 $121,967 $0 $121,967
2018 $1,996 $121,967 $0 $0
2017 $1,930 $121,967 $0 $0
2016 $1,891 $117,153 $0 $0
2015 $1,731 $81,585 $0 $0
2014 $1,738 $81,585 $0 $0
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
07/09/2025 07/09/25 For Sale $384,900 -- $704 / Sq Ft
Source: Marathon and Lower Keys Association of REALTORS®

Purchase History

Date Type Sale Price Title Company
Warranty Deed $225,000 Crest Title Company
Warranty Deed $75,000 --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $100,000 Purchase Money Mortgage
Source: Public Records

Similar Homes in Marathon, FL

  • 21 Sombrero Blvd Unit 302, Marathon, FL 33050

    $389,900

    • 1 Bed
    • 1 Bath
    • 547 Sq Ft
    • 21 Sombrero Blvd
    • Unit 302
    • Marathon, FL

    Condo for Sale at Skipjack Resort & Marina - Turnkey, Affordable, and Rental-Ready!Own a piece of paradise at the highly desirable Skipjack Resort & Marina! Whether you're looking for affordable coastal living or a smart investment property, this fully furnished condo has it all. Perfect for personal use or as a licensed rental, you can rent it out nightly, weekly, or monthly for maximum

    Richard Phillips Coldwell Banker Schmitt Real Estate Co.

    Section Image
  • 15 Sombrero Blvd Unit 210W, Marathon, FL 33050

    $430,000

    • 2 Beds
    • 2 Baths
    • 962 Sq Ft
    • 15 Sombrero Blvd
    • Unit 210W
    • Marathon, FL

    Island Living at Marathon Country Club West!This bright and spacious two bedroom, two bath condo offers comfort and convenience in the heart of Marathon. Enjoy an open floor plan, open balcony, perfect for relaxing or entertaining. Dockage is first come, first serve. The kitchen flows seamlessly into the living and dining areas, and the primary suite features a walk-in closet and private bath.

    Paulette Thompson PA Ocean Sotheby's International

    Section Image
  • 9 Sombrero Blvd Unit 202, Marathon, FL 33050

    $420,000

    • 2 Beds
    • 2 Baths
    • 1,001 Sq Ft
    • 9 Sombrero Blvd
    • Unit 202
    • Marathon, FL

    Welcome to your piece of Keys Paradise! This spacious 2nd-floor condo features 2 bedrooms and 2 bathrooms, offering canal views and a serene living experience. The newly painted and unfurnished open kitchen, dining, and living area provide a blank canvas for your imagination to run wild with your own taste and decor ideas. The large master bedroom includes an en suite bathroom and overlooks the

    Shannon Butler Ocean Sotheby's International

    Section Image
  • 5301 Ocean Terrace Unit 2, Marathon, FL 33050

    $429,000

    • 1 Bed
    • 1 Bath
    • 656 Sq Ft
    • 5301 Ocean Terrace
    • Unit 2
    • Marathon, FL

    Welcome to your perfect waterfront retreat! This condo is located at the end of the building and has been beautifully maintained. Comes fully furnished, move-in ready and offers everything you need for comfort and convenience. Step inside to an inviting, open-concept living space that shows very well. Kitchen features quartz countertops, tasteful backsplash and new stainless steel appliances.

    Deni Heintzelman KeyIsle Realty

    Section Image
  • 5301 Ocean Terrace Unit 6, Marathon, FL 33050

    $399,000

    • 2 Beds
    • 1 Bath
    • 776 Sq Ft
    • 5301 Ocean Terrace
    • Unit 6
    • Marathon, FL

    Two Bedroom Waterfront Condos in Marathon Florida with available Boat dockage below $400k have become non-existent, except for this Tradewinds West 2nd Floor unit in which residents get access to private dockage up to 28ft boats (32' overall) for a small monthly fee, which is $250 per year for any space, or $300 per year for a specific dock space with quick open water access via Boot Key Harbor.

    Kenny Matlock No Nonsense Real Estate Branch Office

    Section Image
  • 1215 97th Street Ocean Unit 6, Marathon, FL 33050

    $385,000

    • 1 Bed
    • 1 Bath
    • 754 Sq Ft
    • 1215 97th Street Ocean
    • Unit 6
    • Marathon, FL

    LOWEST PRICED OCEAN FRONT CONDO ON THE MARKET! Hidden Oceanfront Gem located on a quiet residential street in the heart of Marathon. Seaview Condominium is a 2 story complex located on the Atlantic Ocean. Boaters and die hard fisherman will delight in the location. No more wasting time and fuel getting out to the Ocean, you're already there! This condo is serious about their dockage and they

    Kim Show Coldwell Banker Schmitt Real Estate Co.

    Section Image
  • 113 Stirrup Key Woods Rd Unit 3B1, Marathon, FL 33050

    $379,000

    • 2 Beds
    • 1.5 Baths
    • 1,176 Sq Ft
    • 113 Stirrup Key Woods Rd
    • Unit 3B1
    • Marathon, FL

    Discover your next home in this charming 2 bedroom, 1.5 bathroom condo that is located in a serene community that offers plenty of green space for outdoor enjoyment. With ample room for parking directly under the unit, convenience is at your doorstep. A community boat ramp is nearby if you would like to take full advantage of the adventures the beautiful Florida Keys has to offer!! This pet

    Alyson Bainbridge Coldwell Banker Schmitt Real Estate Co.

    Section Image
  • 2000 Coco Plum Dr Unit 603, Marathon, FL 33050

    $449,000

    • 1 Bed
    • 1.5 Baths
    • 742 Sq Ft
    • 2000 Coco Plum Dr
    • Unit 603
    • Marathon, FL

    RETREAT TO THE BALCONY OF THIS SUSTAINABLE GETAWAY AND BE MESMERIZED BY STUNNING SUNSETS AND TRANQUIL WATERS! Here at Prestigious Bonefish Towers this home provides all the elements for relaxing, comfortable and easy care living. Fantastic open floor plan with a half bath and floor to ceiling sliding glass doors out to a covered balcony. A consistent flow of boat traffic can be seen from your

    Lynn Thompson Key Colony Beach Realty

    Section Image
  • 105 Avenue D Unit 113, Marathon, FL 33050

    $429,000

    • 1 Bed
    • 1 Bath
    • 664 Sq Ft
    • 105 Avenue D
    • Unit 113
    • Marathon, FL

    Welcome to your slice of paradise! This beautifully updated one-bedroom, one-bath condominium offers the ultimate waterfront living experience. Located on a serene 200-foot-wide canal with a 6-foot control depth, it's the perfect haven for boating enthusiasts. With assigned boat slips for $500 per year and a community boat ramp steps away, you'll have direct access to the water, accommodating

    Natallie Liz Expert Realty LLC (HQ)

    Section Image

Source: Marathon and Lower Keys Association of REALTORS®

MLS Number: 615724

APN: 00355200-000113