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$2,990,000

For Sale - Active
512 Treasure Boat Way, Sarasota, FL 34242
3 Beds
5 Baths
5,078 Square Feet
0.44 Acres Lot
Built in 1979
For Sale - Active
1 Units
Checked: 23 hours ago
Updated: Jun 28, 2025 at 06:31PM

Investment Summary


Monthly Cash Flow
-$10,147
Cap Rate
2.2%
Cash-on-Cash Return
-17.7%
Debt Coverage Ratio
0.35
Internal Rate of Return (5 years)
-13.1%

Property Description


0.44 Acres Lot
Built in 1979
For Sale - Active
1 Units

Designer Waterfront Living on Treasure Boat Way – Rare Value Meets Lasting Style Modern Waterfront Estate on Siesta Key | 512 Treasure Boat Way Perfectly situated on a spacious .44-acre corner lot in one of Siesta Key’s most sought-after boating communities, this fully renovated modern estate offers over 5,000 square feet of sophisticated living. With 3 bedrooms, 4.5 bathrooms, and a dedicated media room, the layout is both functional and refined. Enjoy deep-water dockage on a wide canal with no fixed bridges and direct access to Sarasota Bay—ideal for boaters looking to explore the Gulf of Mexico with ease. The home’s high flood elevation and no history of flooding provide peace of mind and lower insurance premiums, adding even more value to this exceptional property. Inside, dramatic design meets everyday comfort. Step through the doors to find soaring ceilings, a custom open-tread staircase with walnut treads, and a striking stone feature wall. Walls of glass flood the interiors with natural light, highlighting European porcelain flooring, designer lighting, and a double-sided fireplace that anchors the open living spaces. The gourmet kitchen is a showstopper—designed for both entertaining and daily living—outfitted with quartz countertops, flat-panel cabinetry, floating shelves, and a full suite of premium appliances. The luxurious primary suite includes private pool access and a spa-inspired bathroom with a freestanding soaking tub, dual vanities, and bespoke tilework. The dedicated media room features sliding glass doors that open to a private courtyard, offering a quiet, flexible space ideal for movie nights or casual relaxation. Treasure Boat Way has been thoughtfully renovated to preserve its original mid-century style while modernizing with sleek industrial touches. The result is a home that is sophisticated, private, and relaxing. Outside, tropical landscaping and an expansive backyard set the tone for true waterfront living. Multiple lounge areas and seamless indoor-outdoor flow make this a perfect setting for entertaining or unwinding, with captivating water views from nearly every room. Whether you’re searching for a primary residence, a vacation retreat, or an income-generating investment, 512 Treasure Boat Way checks every box—offering modern updates, premium waterfront access, and a short stroll to Siesta Key Village and Siesta Beach. Schedule your private showing today to experience the pinnacle of luxury waterfront living. **No flood damage**

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Location


Property Details


Parking

  • Description: Garage
  • Details: Attached
  • Garage Spaces: 2
  • Spaces Total: 0

Bedroom Information

  • # of Bedrooms: 3

Bathroom Information

  • # of Baths (Full): 4
  • # of Baths (Partial): 2
  • # of Baths (Total): 5.0

Interior Features

  • # of Rooms: 9
  • # of Stories: 2
  • Fireplace: Yes

Exterior Features

  • Exterior Walls Materials: Wood Siding
  • Foundation: Slab
  • Roof Type: Flat
  • Roof Material: Other
  • Pool: Yes

HOA

  • Association: N/A

Land Information

  • Land Use: Residential
  • Land Use Subtype: Single Family Residential

Lot Information

  • Parcel ID: 0081050003
  • Lot Size: 19130 sqft

Property Information

  • Property Type: Single Family Residence
  • Year Built: 1979

Tax Information

  • Annual Tax: $25,522

Utilities

  • Water & Sewer: Public
  • Heating: Central
  • Cooling: Central Air, Humidity Control

Location

  • County: Sarasota

Listing Details


Listed by:
Derek Edwards
KELLER WILLIAMS ON THE WATER S
(941) 929-3183

Source:
Stellar MLS
MLS#: A4654229
Stellar MLS

Investment Summary


Monthly Cash Flow
-$10,147
Cap Rate
2.2%
Cash-on-Cash Return
-17.7%
Debt Coverage Ratio
0.35
Internal Rate of Return (5 years)
-13.1%

Purchase Details

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Purchase price:
$2,990,000
Amount financed:
-$2,392,000
Down payment:
$598,000
Closing costs:
$89,700
Rehab costs:
$0
Initial cash invested:
$687,700
Square feet:
5,078
Cost per square foot:
$589
Monthly rent per square foot:
$2.17

Financing Details

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Loan amount:
$2,392,000
Loan to value ratio:
80.0%
Loan type:
Amortizing
Term:
30 years
Interest rate:
6.810%
Principal & interest:
$15,610
Property tax:
$2,127
Insurance:
$770
Private mortgage insurance (PMI):
$0
Monthly payment:
$18,507

Operating Income

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% Rent Monthly Yearly
Gross rent:
$11,000 $132,000
Vacancy loss: (6%)
6% -$660 -$7,920
Operating income:
$10,340 $124,080

Operating Expenses


% Rent Monthly Yearly
Property taxes: (19%)
19%-$2,127-$25,523
Insurance: (7%)
7%-$770-$9,240
Property management: (8%)
8%-$880-$10,560
Repairs & maintenance: (5%)
5%-$550-$6,600
Capital expenditures: (5%)
5%-$550-$6,600
HOA fees: (n/a)
n/an/an/a
Total operating expenses: (44%)
44%-$4,877-$58,523

Cash Flow


Monthly Yearly
Net operating income:
$5,463 $65,556
Mortgage payments:
-$15,610 -$187,320
Cash flow:
$10,147 $121,764