Live the Keys Dream One Sunset at a Time at The Reserve at Sombrero Beach! Welcome to The Reserve at Sombrero Beach, one of Marathon's most exclusive and sought-after communities — where luxury meets laid-back island living! This spectacular five-bedroom, five-and-a-half-bath coastal retreat is a perfect blend of style, comfort, and pure Florida Keys fun. Step inside and fall in love with the open-concept living area, designed for entertaining and everyday enjoyment. The chef's kitchen features gleaming granite countertops, stainless-steel appliances, and a large island bar that invites everyone to gather around. Elegant crown molding, designer lighting, and rich vinyl plank flooring flow throughout, adding a touch of island sophistication. Every bedroom is a private suite, each with its own en-suite bathroom — perfect for families and guests. The owner's suite is a true sanctuary, offering a spacious walk-in closet and a spa-style bath with a walk-in shower. Outside, your personal paradise awaits! A heated pool and bubbling Jacuzzi sit within a lush, fenced tropical oasis — perfect for lazy afternoons in the sun. Choose from three breezy balconies to take in stunning views of the Atlantic, canal, and those famous Florida Keys sunsets. Love the water? You'll enjoy your private dock complete with water, electric, and a fish-cleaning station — ideal for boating, fishing, or sunset cruising. Located in a secure, gated enclave of just eight homes, this professionally decorated and fully furnished residence is move-in ready and just minutes from Sombrero Beach, dining, shops, and Marathon's private airport. Live your best Keys life — where every day feels like a vacation!
Single-familyProperty Type
2019Year Built
5,175 sq ftLot Size
$651Price/Sq.Ft.
$481/moHOA Dues
Listed by Angela Mitchell, PA• Florida Keys Real Estate Group
Bought with Kirsten Miller• Coldwell Banker Schmitt Real Estate Co.
Est. $4,402 per month, based on comparable rentals
Sale and tax history for 451 Sombrero Beach Rd
Sale History
Tax History
Date
Event
Price
FLKMLS #619462
Apr 13, 2026
Sold
$1,750,000
$651/sq ft
Apr 13, 2026
Listed
$1,999,900
$744/sq ft
FLKMLS #617154
Feb 4, 2026
Listing Removed
—
Feb 3, 2026
Price Changed
$1,999,900
$744/sq ft
Nov 3, 2025
Listed
$2,250,000
$837/sq ft
FLKMLS #611012
Aug 7, 2025
Listing Removed
—
May 29, 2025
Price Changed
$2,499,000
$930/sq ft
Apr 16, 2025
Price Changed
$1,999,900
$744/sq ft
Mar 12, 2025
Price Changed
$2,499,000
$930/sq ft
Dec 8, 2024
Price Changed
$2,999,900
$1,116/sq ft
Aug 6, 2024
Listed
$3,195,000
$1,189/sq ft
FLKMLS #605864
Apr 15, 2024
Listing Removed
—
Jul 3, 2023
Listed
$3,199,000
$1,190/sq ft
FLKMLS #601134
May 25, 2023
Listing Removed
—
Apr 3, 2023
Price Changed
$2,749,999
$1,023/sq ft
Feb 14, 2023
Price Changed
$3,249,900
$1,209/sq ft
Dec 13, 2022
Price Changed
$3,250,000
$1,209/sq ft
Sep 10, 2022
Price Changed
$2,999,900
$1,116/sq ft
Jul 13, 2022
Relisted
—
Jun 15, 2022
Listing Removed
—
May 24, 2022
Listed
$3,299,900
$1,228/sq ft
FLKMLS #583590
Oct 14, 2019
Sold
$1,325,000
$493/sq ft
Jan 8, 2019
Listed
$1,325,000
$493/sq ft
FLKMLS #580248
Sep 5, 2018
Listing Removed
—
May 18, 2018
Listed
$1,325,000
$493/sq ft
Public Records
Jun 21, 2018
Sold
$38,000
$14/sq ft
FLKMLS #577837
May 18, 2018
Listing Removed
—
Dec 12, 2017
Listed
$1,350,000
$502/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$15,773 (+1.5%)
2024
$15,544 (+5.6%)
2023
$14,719 (+20.4%)
2022
$12,223 (+7.4%)
2021
$11,378 (+2.2%)
$296,095 + $800,321
$1,096,416
2020
$11,129 (+847.3%)
$278,847 + $809,787
$1,088,634
2019
$1,175 (−20.0%)
$278,847 + $809,787
$1,088,634
2018
$1,469 (+52.9%)
2017
$961
$89,269
Public record
Public record
Zoning
Beds
5
Baths
5.5
Stories
3
Lot width
—
Lot depth
—
Lot size
5,178 Sq. Ft.
Year renovated
2021
Sq. Ft.
2,688
Year built
2019
Style
Single Family Residential
County
Monroe County
APN
1566 32 00355301000100
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 10, 2026.
RM
Residential Medium District
The RM District is intended to establish areas of low-to medium-density residential uses characterized principally by single-family detached and two-family dwellings, designated within the Residential Medium RM future land use category on the Future Land Use Map FLUM.
Permitted uses
Include but are not limited to:
Housing-Group
Housing-Single unit
Housing-Other
Infrastructure
Housing-Mobile home park
Property details
Parking
Parking / Garage Information
Vehicle Storage: Garage, Auto Door Opener, Attached