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$1,823,000
72 Days On Site

835 70th Street Gulf
Marathon, FL 33050

For Sale|Single Family Residence|Active
3
Beds
2
Total Baths
2
Full Baths
2,159
SqFt
$844
/SqFt
1986
Built
Subdivision:
ROOSEVELT POINT #1
County:
Monroe
Call Now: 561-351-5096
Is this the listing for you? We can help make it yours.
561-351-5096
835 70th Street Gulf835 70th Street Gulf835 70th Street Gulf835 70th Street Gulf
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Mortgage Calculator

Monthly Payment (Est.)

$8,317
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Just four homes from open water, this elevated Keys retreat offers instant Gulf access and an exceptional waterfront setting. Enjoy 100 ft. of private water frontage with no neighbors across the canal (undevelopable, buyer to verify), a 70 ft. composite dock and a tiki hut at the water's edge—with a boat basin at the end of the canal allowing easy turn-around for boats up to 40 ft. (current owner has navigated it comfortably). The resort-style backyard features a heated/chilled concrete pool, elevated hot tub deck, firepit, lush landscaping and shaded patio spaces. Inside, soaring vaulted ceilings, an open layout and nearly wraparound porches create seamless indoor-outdoor living. Built to last with Hardie board siding, impact windows and a pull-through paver driveway with covered parking and garage—all tucked away on a quiet street, yet close to everything Marathon has to offer!

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Listing Snapshot
Price 
$1,823,000
Days On Site 
72 Days
Bedrooms 
3
Inside Area (SqFt) 
2,159 sqft
Total Baths 
2
Full Baths 
2
Partial Baths 
N/A
Lot Size 
0.2362 Acres
Year Built 
1986
MLS® Number 
A11924655
Status 
Active
Property Tax 
$12,258
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
4 weeks agoPrice changed to $1,823,000
4 weeks agoListing updated with changes from the MLS®
2 months agoStatus changed to Active
2 months agoListing first seen on site
General Features
Carport 
1
Direction Faces 
Northeast
Disclosures 
Other
Garage 
Yes
Garage Spaces 
1
Number Of Stories 
1
Parking 
Attached CarportCircular DrivewayCoveredDrivewayPaver BlockRV Access/Parking
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
SqFt Total 
5408
Style 
DetachedOneStory
Water Source 
Public
Zoning 
is
Interior Features
Appliances 
DryerDishwasherElectric RangeRefrigeratorSelf Cleaning OvenWasher
Cooling 
Central AirCeiling Fan(s)
Flooring 
CarpetHardwoodTileWood
Heating 
Other
Interior 
Entrance FoyerVaulted Ceiling(s)Master Downstairs
Spa 
Yes
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Exterior Features
Construction Details 
BlockOther
Fencing 
Fenced
Frontage 
100
Lot Features 
Waterfront
Patio And Porch 
DeckPatioPorch
Pool Features 
HeatedIn Ground
Road Frontage 
City Street
Roof 
Metal
Spa 
Yes
Spa Features 
Above Ground
View 
BayCanalPool
Waterfront 
Yes
Waterfront Features 
Canal Front
Waterview 
BayCanalPool
Community Features
Community Features 
Street Lights
Financing Terms Available 
CashConventionalFHAVA Loan
MLS Area 
98 Florida Keys
Roads 
Paved
Listing courtesy of Island Breeze Realty, LLC

The data relating to real estate for sale on this web site comes in part from the Miami Association of Realtors, Realtor Association of Greater Ft. Lauderdale, and the South Broward Board of Realtors. Information is deemed reliable but not guaranteed. Copyright © 2026, Miami Association of Realtors, Realtor Association of Greater Ft. Lauderdale, and the South Broward Board of Realtors. All rights reserved. The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The use of search facilities of data on the site, other than a consumer looking to purchase real estate, is prohibited.

Neighborhood & Commute
Source: Walkscore
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