NOT LISTED FOR SALE

9978 Aviation Blvd Marathon, FL 33050

Estimated Value: $592,000 - $630,000

0.17 Acres
$3,552,632 Price per Acre
7,500 Sq Ft Lot

Sale Details

Date Sold: November 21, 2025

Last sale price $599,000

Est. 3% increase in value since last sale

Current estimated payment $3,635 / mo

335 Days on Market

Highlights

  • Airstrip
  • Boat Ramp
  • Home fronts a canal
  • Coral Shores High School Rated A
  • Beach
  • Seawall

About This Lot

As of November 2025

Welcome to your waterfront oasis at 9978 Aviation Blvd in beautiful Marathon, Florida! This cleared 7,500 sq ft canal front lot features 75 ft of prime frontage, providing direct access to the Gulf making snorkeling for lobsters convenient and you can easily access the Atlantic Ocean, making it a boater's paradise. Centrally located in a waterfront neighborhood. This property comes with building right included, along with house plans for three different floor plans: 2-bedroom, 3-bedroom, and 4-bedroom plus den options. Designed for a modular home built by Affinity, these plans are ready to help you streamline the construction process. All necessary documentation, including site plans, site clearing, geotechnical surveys, and dock plans for an 8x55 dock, is complete and available upon request. This is ready for a buyer to finalize plans with a contractor and submit to the city. Centrally located on Marathon's bayside ensuring convenience and accessibility. Also located a 2 min drive from KMTH Marathon International Airport. You can fly in, fly out with convenience. A public boat ramp is just down the street for easy launching, making it simple to enjoy the stunning waters of the Florida Keys. This property is prepped and ready to go for an eager builder or buyer looking to break ground quickly. Don't miss this rare opportunity to own a slice of paradise where your waterfront dreams can become a reality. Contact us today to learn more about this exceptional property!

Last Agent to Sell the Property

Sam Williams

Coldwell Banker Schmitt Real Estate Co. License #3186658 Listed on: 10/18/2024

Coldwell Banker Schmitt Real Estate Co.

Last Buyer's Agent

Sam Williams

Coldwell Banker Schmitt Real Estate Co. License #3186658 Listed on: 10/18/2024

Coldwell Banker Schmitt Real Estate Co.

Property Details

Property Type

  • Land

Est. Annual Taxes

  • $3,359

Lot Details

  • 7,500 Sq Ft Lot
  • Home fronts a canal
  • Cleared Lot
  • Property is zoned RM - Residential Medium

Property Views

  • Canal Views

Listing and Financial Details

  • Assessor Parcel Number 00331061-002800

Community Details

Overview

  • Sea Air Estates Subdivision

Recreation

  • Boat Ramp
  • Beach
  • Airstrip
  • Seawall

Property Details

Property Type

Land

Est. Annual Taxes

$3,359

Lot Details

7,500 Sq Ft Lot

Listing Details

  • Property Type: Lots and Land
  • As Is Right To Inspect: Yes
  • Auction Information: No
  • Dockage Seawall: Cut/Natural
  • Financial Status Bank Owned: No
  • Financial Status Potential Short Sale: No
  • Key Island: Marathon
  • Limited Representation: No
  • Marathon Neighborhood: Behind the Airport
  • Mile Marker: 52.00
  • M L S Identifier: 20060123165453488875000000
  • Neighborhood Feature: Community Boat Ramp, Beach, Airstrip
  • Off Shore Island: No
  • Property Group I D: 19990816212131825981000000
  • Sale Terms: Cash
  • Side: Ocean
  • State Province: FL
  • Taxes: 3358.66
  • Alternate Key Number: 1405540
  • Dockage Dock Permit: Yes
  • Lot Sq Ft: 7500.00
  • Species List: Yes
  • First Right of Refusal: No
  • Mandatory HOA: No
  • Location Site: Paved Street, Cleared Site, Water Frontage
  • Miscellaneous Info Mobile Home Lot: No
  • Survey Available: Yes
  • Tax Exemptions: None
  • Vegetation Survey: No
  • Water Main Inquiry File: No
  • Statistical Purposes Only: No
  • Special Features: None
  • Property Sub Type: LotsLands

Exterior Features

  • Waterfront: Canal Front
  • Waterfront: Yes
  • Waterview: Canal View

Lot Info

  • Deed Restrictions: Unknown
  • Flood Zone: AE-8
  • Parcel Number: 00331061-002800
  • Land Size: Less Than 1/4 Acre
  • Building Permit: Active Permit

Tax Info

  • Tax Year: 2023

Ownership History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Name Owned For Owner Type

Purchase Details

Listed on
Oct 18, 2024
Closed on
Nov 20, 2025
Sold by
Bought by
Seller's Agent
Sam Williams
Coldwell Banker Schmitt Real Estate Co.
Buyer's Agent
Sam Williams
Coldwell Banker Schmitt Real Estate Co.
List Price
$748,000
Sold Price
$599,000
Premium/Discount to List
-$149,000
-19.92%
Views
41
Current Estimated Value
$619,418

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$20,418
Avg. Annual Appreciation
3.33%

Purchase Details

Closed on
Mar 30, 2022
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$175,000
Interest Rate
0.0389%
Mortgage Type
Balloon

Purchase Details

Closed on
Mar 29, 2022
Sold by
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$175,000
Interest Rate
0.0389%
Mortgage Type
Balloon

Purchase Details

Closed on
Oct 12, 2018
Sold by
Bought by

Purchase Details

Closed on
Apr 24, 2016
Bought by

Purchase Details

Closed on
Nov 13, 2008
Sold by
Bought by
Source: Public Records
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
$599,000 None Listed On Document
-- Wolfe Stevens Pllc
$160,000 Wolfe Stevens Pllc
$185,000 None Listed On Document
$100 --
-- Attorney
-- Attorney
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Closed $175,000
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft
11/21/2025 11/21/25 Sold $599,000 -7.7% --
04/23/2025 04/23/25 Price Changed $649,000 -3.8% --
03/22/2025 03/22/25 Price Changed $674,900 -3.4% --
01/23/2025 01/23/25 Price Changed $699,000 -3.6% --
12/12/2024 12/12/24 Price Changed $724,999 -3.1% --
10/18/2024 10/18/24 For Sale $748,000 -- --
Source: Marathon and Lower Keys Association of REALTORS®

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

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 $3,463 $475,459 $475,459 --
2024 $3,359 $475,459 $475,459 --
2023 $3,359 $461,319 $461,319 $0
2022 $2,711 $268,660 $268,660 $0
2021 $2,429 $182,053 $182,053 $0
2020 $2,264 $168,013 $168,013 $0
2019 $2,379 $179,606 $179,606 $0
2018 $1,408 $179,606 $179,606 $0
2017 $1,424 $189,263 $0 $0
2016 $1,082 $86,974 $0 $0
2015 $1,092 $92,664 $0 $0
2014 $992 $65,561 $0 $0
Source: Public Records

Agents Affiliated with this Home

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Map

Source: Marathon and Lower Keys Association of REALTORS®

MLS Number: 611887

APN: 00331061-002800

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