423 80th St Marathon, FL 33050
Estimated payment $3,292/month
Highlights
- Airstrip
- Beach
- No HOA
- Coral Shores High School Rated A
- Vaulted Ceiling
- 1-minute walk to Indian Key Historic State Park
About This Home
Welcome to 423 80th Street in the heart of Marathon! This beautifully maintained Keys home offers a perfect blend of comfort and island living. Step inside to find soaring vaulted ceilings and an open-concept living and dining area filled with natural light. The updated kitchen features wood cabinetry, stainless steel appliances, and ample counter space, ideal for both everyday meals and entertaining guests.The spacious living room flows seamlessly to the outdoors, where a large patio and lush tropical landscaping create the perfect backdrop for relaxing or hosting gatherings. With plenty of yard space, there's room for a boat or RV--making it easy to enjoy all the boating, fishing, and water activities the Florida Keys are famous for.The home also boasts modern flooring throughout, updated lighting, and thoughtful touches that enhance both style and functionality. Whether you're looking for a full-time residence, a vacation escape, or an investment property, this home checks all the boxes.Located just minutes from Marathon's beaches, marinas, dining, and attractions, you'll love the convenience of being close to everything while still enjoying a quiet neighborhood setting. Experience the best of Keys living with this inviting Marathon retreat!
Listing Agent
Coldwell Banker Schmitt Real Estate Co. License #3186658 Listed on: 08/19/2025
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $4,352
Year Built
- Built in 1956
Lot Details
- 7,467 Sq Ft Lot
- Property is zoned RL - Residential Low
Interior Spaces
- 1,449 Sq Ft Home
- 1-Story Property
- Vaulted Ceiling
- Ceiling Fan
- Terrazzo Flooring
Kitchen
- Oven
- Range
- Stainless Steel Appliances
Bedrooms and Bathrooms
- 4 Bedrooms
- 2 Full Bathrooms
Parking
- Open Parking
- Off-Street Parking
Outdoor Features
- Airstrip
- Patio
Utilities
- Central Air
- Separate Meters
Listing and Financial Details
- Assessor Parcel Number 00101230-000000
Community Details
Overview
- No Home Owners Association
- Old Towne Centre Subdivision
Recreation
- Beach
- Bike Trail
Map
Home Values in the Area
Average Home Value in this Area
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 |
|---|---|---|---|---|
| 2025 | $4,352 | $578,267 | $305,774 | $272,493 |
| 2024 | $4,155 | $558,868 | $287,087 | $271,781 |
| 2023 | $4,155 | $545,436 | $288,786 | $256,650 |
| 2022 | $3,769 | $445,354 | $229,330 | $216,024 |
| 2021 | $3,451 | $342,494 | $151,188 | $191,306 |
| 2020 | $3,320 | $344,759 | $151,188 | $193,571 |
| 2019 | $3,171 | $332,300 | $134,201 | $198,099 |
| 2018 | $2,395 | $146,179 | $74,745 | $71,434 |
| 2017 | $2,331 | $146,179 | $0 | $0 |
| 2016 | $2,261 | $135,742 | $0 | $0 |
| 2015 | $2,192 | $132,143 | $0 | $0 |
| 2014 | $2,051 | $102,416 | $0 | $0 |
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 11/24/2025 11/24/25 | Price Changed | $559,000 | -3.5% | $386 / Sq Ft |
| 10/24/2025 10/24/25 | Price Changed | $579,000 | -0.8% | $400 / Sq Ft |
| 10/07/2025 10/07/25 | Price Changed | $583,900 | -1.7% | $403 / Sq Ft |
| 09/08/2025 09/08/25 | Price Changed | $594,000 | -5.6% | $410 / Sq Ft |
| 08/19/2025 08/19/25 | For Sale | $629,000 | -- | $434 / Sq Ft |
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Interfamily Deed Transfer | -- | Esquire Title Associates | |
| Special Warranty Deed | $95,000 | Attorney | |
| Quit Claim Deed | -- | Attorney | |
| Trustee Deed | -- | None Available | |
| Trustee Deed | -- | None Available |
Source: Marathon and Lower Keys Association of REALTORS®
MLS Number: 616190
APN: 00101230-000000
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