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303 Mainsail Circle, Jupiter FL 33477

Condo/Co-op Active With Contract
$1,099,000

BTC: 18.19536424

ETH: 689.16215691

-$101K (2026/05/12)
232 days
Waterfront
3 bds
3 ba
1,897 sqft

Overview

BEST LOCATION IN SEA COLONY — WALK TO BEACH IN LESS THAN A MINUTE Discover paradise in this beautifully appointed, dog-friendly Sea Colony condo offering stunning ocean views just steps from Jupiter's pristine beaches. This spacious 3-bedroom, 3-bath residence features a bright, open-concept layout, a private covered balcony, and a 1-car garage—perfect for effortless coastal living. The updated kitchen showcases granite countertops and modern finishes and is being offered fully furnished for a seamless move-in experience. Located within the highly sought-after Sea Colony community, residents enjoy 24-hour manned gated security and resort-style amenities, including two private beach access points, a sparkling pool and hot tub, pickleball and tennis courts, and a fully equipped fitness center. Relax poolside amid lush tropical landscaping or enjoy the refreshing ocean breeze from your private retreat. A fully funded front entrance renovation is currently underway with completion expected in 2026—with no assessment due. Ideally located near Jupiter's premier dining, Intracoastal waterways, shopping, golf, and outdoor recreation, this property captures the essence of luxury coastal living. Welcome home to Sea Colony—where Jupiter living is at its finest. Welcome home to Jupiter living at its finest!

Location

Details

Type:
Residential
Parking:
1 Space / Guest / No Boats / Parking Garage / No Rv/Boats
Year Built:
1989
Lot:
No Data
Heating:
Central Individual A/C / Electric
Price/sqft:
$579
Cooling:
Central Individual A/C / Electric
HOA:
$1,075

Valuation

Our model vs. what's actually selling nearby.
Estimate
$875,000
$629K – $2.0M
Confidence Low
List vs. estimate
$224K above estimate
List $1,099,000 · +25.6%
Our model says this listing is priced above recent comparable activity. Room to negotiate.
Price per sq ft
$579
+44.4% vs. city median $401
Based on
25 MLS comparables
+ 29 public-records sales within 0.5 mi
Median actual sale: $870K
Median of recent comparable listings. Sold comps use closing price, active listings use list price.

Highlights

Annual tax
$13,040
2024
HOA
$1,075/mo
View
Ocean, Direct Ocean
Waterfront
Ocean Access
Garage
1 car garage
Furnished
Furnished,Furniture Only
Pets
Allowed
All facts and features
  • Flooring

    • Carpet

    Heating

    • Central Individual A/C

    • Electric

    Cooling

    • Central Individual A/C

    • Electric

    Appliances

    • Dishwasher

    • Disposal

    • Dryer

    • Microwave

    • Electric Range

    • Refrigerator

    • Washer

    Other interior features

    • Pantry

    • Split Bedroom

    • Vaulted Ceiling(s)

    • Volume Ceilings

    • Walk-In Closet(s)

    • Utility Room/Laundry

    Bedrooms and bathrooms

    • Bedrooms: 3

    • Full bathrooms: 3

  • Parking

    • 1 Space

    • Guest

    • No Boats

    • Parking Garage

    • No Rv/Boats

    Property

    • Levels: 2

    • Exterior Features: East Of Us1 / Balcony

    Other Property Information

    • Parcel Number: 30434116080033030

    • Zoning: R3(cit

  • Type and style

    • Property Type: Residential

    • Property Sub Type: Condominium

  • Utility

    • Electricity Connected

    • Sewer Connected

    • Water Connected

    • Cable Available

    • Electricity Available

    • Sewer Available

    • Water Available

  • Other financial information

    • HOA: $1,075

    • HOA Frequency: Monthly

    • Annual tax amount: $13,040

  • Source details

    • MLS ID: R11139249

    Other facts

    • Construction Materials: CBS Construction / Stucco

    • Laundry Features: Laundry Room / Utility Room/Laundry

    • Lot Features: East Of US 1 / Sidewalk

    • Window Features: Complete Accordian Shutters / Hurricane Shutters / Blinds / Verticals

    • Direction Faces: East

    • Other Structures: Livable

    • Architectural Style: Garden Apartment / Corner Unit / Split Level

    • Waterfront: Yes

    • Garage Spaces: 1

    • Attached Garage: Yes

    • Garage: Yes

    • Living Area: 1897

    • Water Source: Public

    • Subdivision Name: SEA COLONY CONDO

Private inquiry
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The multiple listing information is provided by the Miami Association of REALTORS® from a copyrighted compilation of listings. The compilation of listings and each individual listing are ©2026-present Miami Association of REALTORS®. All Rights Reserved. The information provided is for consumers' personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Listing courtesy of: Luxury Real Estate Group LLC