$380,500
SOLD JUN 6, 2023

300 Duck Key Dr Unit 3 Marathon, FL 33050

1 Bed
1 Bath
510 Sq Ft
$500/mo HOA Fee

Recently Sold

$746 Per Sq Ft

4% Below List Price

60 Days on Market

Highlights

  • Ocean Front
  • Furnished
  • Community Spa
  • Coral Shores High School Rated A
  • Granite Countertops
  • 1-minute walk to Curry Hammock State Park

About This Home

As of June 2023

Fall in love with this stunning 1 bedroom / 1 bath fully furnished, condo offered at an affordable price. Perfect for your retreat in paradise and/or as an investment. Located on prestigious Duck Key, this complex offers amazing oceanfront views plus sunrises and sunsets. The condo was recently renovated with new floors, new bathroom, fresh paint and A/Cs. Also, the building just completed a new renovation. It was completely re-stuccoed and painted and features new patios, new landscaping and a newly paved parking lot. Hawks Cay Marina is directly behind the condo and offers a boat ramp, gas and ice. Also behind the condo, you will find Sole Water Sports which offers kayak and boat rentals. Plus, Angler's Ale House is right next door for delicious meals. Schedule your private showing of this condo before it is too late.

Last Agent to Sell the Property

Aryl and Pati Robison

RE/MAX All Keys Real Estate License #3148458 Listed on: 03/07/2023

RE/MAX All Keys Real Estate

Last Buyer's Agent

The Jude Lindback Te

Berkshire Hathaway HomeServices Keys Real Estate - Islamorada License #30590270

Property Details

Home Type

  • Condominium

Est. Annual Taxes

  • $2,973

Year Built

  • Built in 1969

HOA Fees

  • $500 Monthly HOA Fees

Interior Spaces

  • 510 Sq Ft Home
  • Furnished
  • Ceiling Fan
  • Tile Flooring
  • Ocean Views

Kitchen

  • Oven
  • Microwave
  • Stainless Steel Appliances
  • Granite Countertops

Bedrooms and Bathrooms

  • 1 Bedroom
  • 1 Full Bathroom

Home Security

Parking

  • Open Parking
  • Assigned Parking

Utilities

  • Cooling System Mounted To A Wall/Window
  • Separate Meters
  • Public Hookup Available For Sewer

Additional Features

  • Balcony
  • Ocean Front

Listing and Financial Details

  • Minimum Rental Period: 28
  • Assessor Parcel Number 00377270-000104

Community Details

Overview

  • Association fees include sewer, common area mnt, building insurance, bldg exterior mnt, water, exterminating
  • 12 Units
  • Marina Apts Subdivision
  • The community has rules related to deed restrictions

Recreation

  • Community Spa
  • Bike Trail

Pet Policy

  • Pet Restriction: Owner may have pets

Security

  • Impact Glass

Property Details

Home Type

Condominium

Est. Annual Taxes

$2,973

Year Built

Built in 1969

Lot Details

0

HOA Fees

$500 per month

Listing Details

  • Property Type: Residential
  • Style: Condo
  • As Is Right To Inspect: Yes
  • First Right of Refusal: No
  • Association Fee: 500.00
  • Mandatory HOA: Yes
  • Fee Includes: Sewer, Common Area Mnt, Building Insurance, Bldg Exterior Mnt, Water, Exterminating
  • Key Island: Duck Key
  • Limited Representation: No
  • Marathon Neighborhood: N/A
  • Mile Marker: 61.00
  • Min Rental Days: 28.00
  • M L S Identifier: 20060123165453488875000000
  • Neighborhood Feature: Other Area Features, Bike Paths, Spa
  • Off Shore Island: No
  • Pets W Restrictions: Owner may have pets
  • Property Group I D: 19990816212109142258000000
  • Sale Terms: Cash
  • Side: Ocean
  • State Province: FL
  • Taxes: 2972.52
  • Title: Title Ins - Buyer
  • Vehicle Storage: Assigned Parking, Open Parking
  • Year Built: 1969
  • Alternate Key Number: 1460761
  • Cooling Heating: Wall/Window Unit(s), Ceiling Fans(s)
  • Porch Balcony: Open Porch/Balcony
  • Association Maintenance Fee Per: Monthly
  • Species List: No
  • Tax Exemptions: None
  • Building Style Above Flood: Yes
  • Estimated Living Sq Ft: 510.00
  • Sewer Hook Up: Yes
  • Unit Complex: Complex
  • Statistical Purposes Only: No
  • Special Features: None
  • Property Sub Type: Condos

Interior Features

  • Interior Amenities: Granite Counter Top, Window Treatments
  • Total Bathrooms: 1.00
  • Full Bathrooms: 1
  • Appliances: Refrigerator, Stainless Steel Appliance(s), Microwave, Oven
  • Floor: Tile
  • Windows/Doors: Impact Rstnce Window
  • Total Bedrooms: 1

Exterior Features

  • Dockage: Other Dockage
  • Waterfront: Oceanfront, Open Water
  • Waterfront: Yes
  • Construction: CBS, Combo Construction
  • Roof: Combo Roof
  • Waterview: Ocean View, Open Water View
  • Pool: No

Utilities

  • Utilities: FKAA, Elect Separate Meter, Buyer to Verify, Municipal Sewer

Lot Info

  • Deed Restrictions: Yes
  • Flood Zone: AE,AE
  • Parcel Number: 00377270-000104
  • Land Size: Less Than 1/4 Acre

Rental Info

  • Rentals Allowed: Yes
  • Furnished: Furnished

Tax Info

  • Tax Year: 2022

Multi Family

  • Total Units: 12.00

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Mar 7, 2023
Closed on
Jun 6, 2023
Sold by
Roberts John and Roberts Beth
Bought by
Mazy Properties Llc
Seller's Agent
Aryl and Pati Robison
RE/MAX All Keys Real Estate
Buyer's Agent
The Jude Lindback Te
Berkshire Hathaway HomeServices Keys Real Estate - Islamorada
List Price
$395,000
Sold Price
$380,500
Premium/Discount to List
-$14,500
-3.67%
Views
371

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
-3.25%

Purchase Details

Listed on
Sep 21, 2018
Closed on
May 6, 2019
Sold by
Brandt Kevin J and Brandt Hillary T
Bought by
Roberts John and Roberts Beth
Seller's Agent
Margaret Crowley
Florida Keys Realty Group LLC
Buyer's Agent
Aryl and Pati Robison
RE/MAX All Keys Real Estate
List Price
$279,000
Sold Price
$242,500
Premium/Discount to List
-$36,500
-13.08%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
11.52%
Original Mortgage
$169,750
Interest Rate
4.2%
Mortgage Type
New Conventional

Purchase Details

Listed on
Sep 21, 2018
Closed on
Apr 15, 2019
Sold by
Brandt Kevin J and Brandt Hillary T
Bought by
Roberts John and Roberts Beth
Seller's Agent
Margaret Crowley
Florida Keys Realty Group LLC
Buyer's Agent
Aryl and Pati Robison
RE/MAX All Keys Real Estate
List Price
$279,000
Sold Price
$242,500
Premium/Discount to List
-$36,500
-13.08%

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$169,750
Interest Rate
4.2%
Mortgage Type
New Conventional

Purchase Details

Closed on
Sep 27, 2010
Sold by
Klawinski Gary
Bought by
Brandt Kevin J and Brandt Hillary T

Purchase Details

Closed on
Jul 1, 1991
Bought by
Brandt Kevin J and Brandt Hillary T

Purchase Details

Closed on
Feb 1, 1982
Bought by
Brandt Kevin J and Brandt Hillary T

Purchase Details

Closed on
Mar 1, 1980
Bought by
Brandt Kevin J and Brandt Hillary T

Purchase Details

Closed on
Sep 1, 1979
Bought by
Brandt Kevin J and Brandt Hillary T
Source: Public Records

Range of Values:

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Average Value
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List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Type Sale Price Title Company
Warranty Deed $380,500 None Listed On Document
Warranty Deed $242,500 Sunshine Title Of The Keys
Warranty Deed $242,500 Sunshine Title Of The Keys
Warranty Deed $125,000 Attorney
Warranty Deed $53,500 --
Warranty Deed $53,500 --
Warranty Deed $40,500 --
Deed $37,900 --
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Previous Owner $169,750 New Conventional
Previous Owner $169,750 New Conventional
Previous Owner $131,230 New Conventional
Previous Owner $19,525 Fannie Mae Freddie Mac
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
08/23/2025 08/23/25 Price Changed $299,900 -9.1% $588 / Sq Ft
08/19/2025 08/19/25 Price Changed $329,900 -2.9% $647 / Sq Ft
07/20/2025 07/20/25 Price Changed $339,900 -2.9% $666 / Sq Ft
06/21/2025 06/21/25 Price Changed $349,900 -5.2% $686 / Sq Ft
06/09/2025 06/09/25 Price Changed $369,000 -2.6% $724 / Sq Ft
05/18/2025 05/18/25 Price Changed $379,000 -5.0% $743 / Sq Ft
03/24/2025 03/24/25 For Sale $399,000 +4.9% $782 / Sq Ft
06/06/2023 06/06/23 Sold $380,500 -3.5% $746 / Sq Ft
04/24/2023 04/24/23 Price Changed $394,500 -0.1% $774 / Sq Ft
03/07/2023 03/07/23 For Sale $395,000 +62.9% $775 / Sq Ft
04/19/2019 04/19/19 Sold $242,500 -13.1% $475 / Sq Ft
03/01/2019 03/01/19 Pending -- -- --
09/21/2018 09/21/18 For Sale $279,000 -- $547 / Sq Ft
Source: Florida Keys Board of REALTORS®

Tax History Compared to Growth

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 $3,183 $312,848 -- $312,848
2023 $3,183 $309,628 $0 $309,628
2022 $2,973 $283,551 $0 $283,551
2021 $2,698 $199,701 $0 $199,701
2020 $2,711 $199,701 $0 $199,701
2019 $2,567 $218,318 $0 $218,318
2018 $2,225 $157,781 $0 $0
2017 $2,075 $144,038 $0 $0
2016 $2,038 $144,038 $0 $0
2015 $2,026 $144,038 $0 $0
2014 $2,001 $141,780 $0 $0
Source: Public Records

Agents Affiliated with this Home

  • Ellen Gvili

    Seller's Agent in 2025

    Ellen Gvili

    Ocean Sotheby's International Realty

    (305) 304-2933

    2 in this area

    106 Total Sales

    Ellen Gvili
    Section Image
  • Aryl and Pati Robison

    Seller's Agent in 2023

    Aryl and Pati Robison

    RE/MAX

    (305) 781-7506

    8 in this area

    77 Total Sales

    Aryl and Pati Robison
    Section Image

  • T

    Buyer's Agent in 2023

    The Jude Lindback Te

    Berkshire Hathaway HomeServices Keys Real Estate - Islamorada

    (305) 902-7013

    1 in this area

    73 Total Sales

    The Jude Lindback Te
    Section Image
  • Margaret Crowley

    Seller's Agent in 2019

    Margaret Crowley

    Florida Keys Realty Group LLC

    (305) 923-5658

    169 in this area

    253 Total Sales

    Margaret Crowley
    Section Image
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Map

Source: Florida Keys Board of REALTORS®

MLS Number: 604463

Florida Keys Board of REALTORS®

APN: 00377270-000104

Florida Monroe County Marathon 33050

300 Duck Key Dr Unit 3, Marathon, FL

This home is located at 300 Duck Key Dr Unit 3, Marathon, FL 33050 and is currently priced at $380,500, approximately $746 per square foot. This property was built in 1969. 300 Duck Key Dr Unit 3 is a home located in Monroe County with nearby schools including Stanley Switlik Elementary School, Marathon Middle High School, and Coral Shores High School.

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Florida Keys Board of REALTORS® IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.

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