Luxury living in the desirable boating community of Seagate Harbor! This beautifully updated home offers light-filled living spaces, an oversized screened lanai, and a spacious backyard with room for a custom pool. The chef's kitchen features a Thermador 6-burner gas range with griddle, double ovens, white shaker cabinetry, designer granite countertops, center island, and bay window. The primary suite offers a spa-inspired bath with soaking tub, glass shower, and dual vanities. Upstairs, three spacious bedrooms feature vaulted ceilings and abundant natural light. Possible 4th bedroom ground floor. Additional highlights include porcelain flooring, renovated baths, metal roof, circular driveway, RV/boat parking. Voluntary association ($150/year) includes a private boat ramp with ocean access and no fixed bridges, riverfront park, and community events. High walkability. Top-rated public schools. Adjacent buildable lot at 532 SW Marion Court also available for purchase.
DAYS ON MARKET
14
LAST UPDATED
8/10/2026
TRACT
Seagate Harbor 1st Add
YEAR BUILT
1988
COMMUNITY
Seagate Harbor 1st Add
COUNTY
Martin
STATUS
Active
PROPERTY TYPE(S)
Single Family
SCHOOLS
Jr. High School
Hidden Oaks
High School
Martin County
ADDITIONAL DETAILS
AIR
Ceiling Fan(s), Central Air, Electric
AIR CONDITIONING
Yes
APPLIANCES
Dishwasher, Dryer, Gas Range, Microwave, Refrigerator, Washer, Water Heater
AREA
9-Palm City
CONSTRUCTION
Frame
EXTERIOR
Balcony
GARAGE
Attached Garage, Garage Door Opener, Yes
HEAT
Central, Electric
INTERIOR
Kitchen Island
LOT
0.46 acre(s)
PARKING
Attached, Circular Driveway, Driveway, Garage, Garage Door Opener
SEWER
Public Sewer
STORIES
2
STYLE
Contemporary
SUBDIVISION
Seagate Harbor 1st Add
TAXES
10305
UTILITIES
Cable Available, Sewer Connected, Water Available, Water Connected
WATER
Public
CONTACT US ABOUT 521 SW MARION COURT
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Listing provided by Glenn Schmidt, RE/MAX of Stuart, 772-486-3900
The data relating to real estate for sale on this web site comes in part from a cooperative data exchange program of the Realtor Association of Martin County, Inc. MLS. IDX information is provided exclusively for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed.
Copyright 2026 Realtor Association of Martin County, Inc. MLS. All rights reserved.
This IDX solution is (c) Diverse Solutions 2026.
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The data relating to real estate for sale on this web site comes in part from a cooperative data exchange program of the Realtor Association of Martin County, Inc. MLS. IDX information is provided exclusively for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed.