For sale
$4,390,000
Est. $32,896/mo —
3
bd
•
3 ba
•
2,250
sq ft

23 Treasure Rd, Marathon, FL 33050

map-entry

About this home

Single-familyProperty Type
1973Year Built
0.45 acresLot Size
$1,951Price/Sq.Ft.
Listed by Nate Bartlett • Berkshire Hathaway HomeServices Keys Real Estate
Listing updated:
Redfin checked: a few seconds ago
•Source:FLKMLS #619918
Listing provided courtesy of Florida Keys MLS (FLKMLS)
149 days on Redfin • 380 views • 6 favorites

Payment calculator

$32,896 per month

Principal and interest$24,556
Property taxes
HOA dues
Home insurance
Utilities
Down payment
20% ($878,000)
Home price
$4,390,000
Loan details
30-yr fixed, 7.5%
5 minutes to get started. No credit impact. 

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Around this home

Schools

Stanley Switlik Elementary School

Public PreK-5 • Assigned • 1.7mi

5/10
Marathon School

Public 6-12 • Assigned • 0.9mi

5/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Offer insights

23 Treasure Rd · $4,390,000
$4.28M and above
75% chance or better to win
Why $4.28M+ is a strong offer
DAYS ON MARKET
150 days
The average home goes pending in 145 days.
SALE-TO-LIST
94.4%
Most homes are selling 6% below list price.
About offer insights

Property details

Kitchen

Kitchen

Bathroom

Bathroom

Bedroom

Bedroom

Living

Living

Dining

Dining

  • Interior features
  • Storage
  • Walk-in closets
  • Pantry
  • Blinds and drapes/window treatments
  • Unfurnished
  • Bathrooms
  • 3 full bathrooms
  • Kitchen
  • Dishwasher
  • Range / Oven
  • Microwave
  • Refrigerator
  • Laundry & utility
  • Laundry room
  • Washer
  • Dryer
  • Flooring
  • Tile
  • Heating & cooling
  • Central air
  • Ceiling fans

Sale and tax history for 23 Treasure Rd

Public record

Beds
3
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
1.1 Acres
Year renovated
2003
Finished Sq. Ft.
2,250
Unfinished Sq. Ft.
—
Total Sq. Ft.
2,250
Year built
1973
Style
Single Family Residential
County
Monroe County
APN
1566 32 00105240001200
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 9, 2026.

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

Heat Factor

We're working on getting current and accurate heat risk information for this home.

10/10 Wind Factor

99% chance of strong winds in next 30 years

1/10 Air Factor

0 unhealthy days expected this year, 0 days in 30 years

Provided by First Street

Historical weather

Marathon, FL • 33050
Average low and high temperatures (°F)
72
64
75
68
79
71
80
75
85
79
88
82
89
82
89
82
87
79
83
78
79
73
76
70
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

93/ 100

Exceptional sunlight

Sunscore

This home receives average direct sun exposure in Marathon. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

9.2 hrs
7.3 hrs
JuneDecember
Provided by Shadowmap

Redfin Estimate for 23 Treasure Rd

$4,035,686
$354K under list price of $4.39M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $1.8M to $3.0M.

More resources

Rental earnings

Est. $3,976 per month, based on comparable rentals

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GreatSchools Ratings provided by GreatSchools.org.