Premier Brokers International
1103 Mainsail Circle 1103, Jupiter, FL 33477
ActiveBeachesMLS
ActiveMLS® B26078531
$995,000

1103 Mainsail Circle 1103, Jupiter, FL 33477

Beds
3
Baths
3
Sqft
1,897
Est. payment$6,957/mo
Home type
Condominium
Year built
1989
Lot size
0 sqft
Price / sqft
$525
HOA
$1,014/mo
Community
SEA COLONY CONDO

Property description

Welcome Home to Your Beachside Oasis! Discover coastal living at its finest in this beautifully situated 3-bedroom, 3-bathroom condo in Sea Colony, a gated oceanfront community designed for relaxation and effortless enjoyment. Inside, vaulted ceilings and abundant natural light create a bright, airy atmosphere, while the thoughtfully designed floor plan offers comfortable living spaces and privacy for family and guests alike. Whether you're looking for a full-time residence, a seasonal getaway, or your own place by the ocean, this condo offers the perfect setting. Step outside onto your private balcony overlooking the community pool and enjoy your morning coffee, an afternoon breeze, or a relaxing evening surrounded by the sights and sounds of the coast. With the beach just steps away, everyday life feels like a vacation. Sea Colony's exceptional amenities include private beach access, a community pool, fitness center, clubhouse, tennis courts, and pickleball courts, giving you plenty of ways to stay active, unwind, and enjoy the coastal lifestyle. Come experience the beachside lifestyle you've been dreaming of. Schedule your private showing today!

Listing activity

Days on market
1
Listed
Sep 20, 2026
MLS listing updated
Sep 21, 2026
Feed last checked
14 minutes ago

Listed by Michael A Gozzo · Gulfstream Properties

Map

Map location is based on MLS-supplied coordinates. Verify the location before relying on it.

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms
3
Bathrooms
3
Bathrooms (decimal)
3
Full bathrooms
3
Half bathrooms
0
Main-level bedrooms
2
Main-level bathrooms
2

Rooms & features

Rooms
3
Interior features
High Ceilings, Upstairs Living Area, Vaulted Ceiling(s), Walk-In Closet(s)
Flooring
Carpet, Tile, Wood
Appliances
Electric Water Heater, Range, Dishwasher, Disposal, Dryer, Electric Range, Ice Maker, Microwave, Oven, Refrigerator, Washer, Water Heater
Laundry
In Unit, Inside, Laundry Closet, Main Level
Fireplace
No
Furnished
Unfurnished
Window features
Storm Window(s)

Heating & cooling

Heating
Central
Cooling
Ceiling Fan(s), Central Air
Property

Parking

Garage spaces
1
Garage
Yes
Carport
No
Parking spaces
2
Covered spaces
1
Parking features
Attached Garage, Driveway, Garage, Garage Door Opener
Attached garage
Yes

Exterior

Stories
2
Building area
1,897 sqft
Entry level
2
Patio & porch
Patio - Open, Patio
Pool
No
View
Garden, Pool
Waterfront
Ocean Access
Waterfront property
No
Spa
No

Lot

Lot size
0 sqft
Lot size (acres)
0 acres
Zoning
R3 (city)
Road frontage
Private Road
Road responsibility
Private Maintained Road
Construction

Type & style

Home type
Condominium
Structure type
Multi Family
Year built
1989
New construction
No

Materials

Construction
CBS
Roof
Concrete
Foundation
Slab
Property condition
Resale
Levels
Two
Faces
East
Utilities & green energy

Utilities

Electric
Three Phase
Sewer
Public Sewer
Water
Public
Utilities
Cable Available, Electricity Connected, Sewer Connected, Water Connected
Community & HOA

Community

Subdivision
SEA COLONY CONDO
MLS area
5200
MLS subarea
PB28
Security
Security Gate, Smoke Detector(s)
Pets allowed
Cats OK, Dogs OK, Yes
55+ community
No

Association

Has association
Yes
Association fee
$1,013.25 monthly
Estimated monthly dues
$1,014
Amenities
Gated, Pool, Fitness Center, Management, Manager On Site, Pickleball Court(s), Sidewalks, Spa/Hot Tub, Tennis Court(s)
Services included
Cable TV, Common Areas, Insurance, Maintenance Grounds, Reserve Funds, Security
Association name
Castle Group
Association phone
561-743-5411
Lease details

Not reported by the listing source.

Location

Area details

City
Jupiter
County
Palm Beach
ZIP code
33477
Manufactured home details

Not reported by the listing source.

Financial & listing details

Listing

MLS number
B26078531
Possession
Close Of Escrow
Original list price
$995,000
Parcel number
30434116080111103
Annual property tax
$3,389.46
Tax year
2025
Assessed value
$245,349
Tax legal description
SEA COLONY COND UNIT 1103
Special listing conditions
Standard
Additional MLS details

Reported by the listing source

Association Amenities
Gated, Pool, Fitness Center, Management, Manager On Site, Pickleball Court(s), Sidewalks, Spa/Hot Tub, Tennis Court(s)
Association Fee Frequency
Monthly
Association Fee Includes
Cable TV, Common Areas, Insurance, Maintenance Grounds, Reserve Funds, Security
Association
Yes
Bathrooms Total Decimal
3
Bathrooms Total Integer
3
Building Area Total
1897
Construction Materials
CBS
County Or Parish
Palm Beach
Days On Market
1
Direction Faces
East
Elementary School
Beacon Cove Intermediate
Foundation Details
Slab
High School
William T. Dwyer
Laundry Features
In Unit, Inside, Laundry Closet, Main Level
List Price
995000
Listing Contract Date
2026-09-20
Living Area
1897
Lot Size Acres
0
Lot Size Area
0
MLSArea Major
5200
MLSArea Minor
PB28
Main Level Bathrooms
2
Main Level Bedrooms
2
Mls Status
Active
On Market Date
2026-09-21
Parking Total
2
Patio And Porch Features
Patio - Open, Patio
Photos Count
48
Postal Code
33477
Property Sub Type
Condominium
Property Type
Residential
Road Frontage Type
Private Road
Rooms Total
3
Security Features
Security Gate, Smoke Detector(s)
Senior Community
No
Standard Status
Active
State Or Province
FL
Status Change Timestamp
2026-09-21T00:23:35Z
Stories Total
2
Subdivision Name
SEA COLONY CONDO
Tax Assessed Value
245349
Water Source
Public
Waterfront Features
Ocean Access
Tax Annual Amount
3389.46
Bathrooms Full
3
Pool Private
No
Bedrooms Total
3
Bathrooms Half
0
Financial Information: Estimated Monthly Assoc Recurring Fee
1014

Market value

Automated estimate—No licensed valuation source connected
Estimated sales range—Ask Karim for a local market analysis
Estimated rent—No licensed rental valuation source connected

Price history

DateEventPrice
Sep 20, 2026ListedBeachesMLS$995,000$525/sqft

Public tax history

YearProperty taxesAssessment
2025$3,389$245,349

Payment calculator

Estimated monthly payment$6,957/moIllustrative estimate, not a loan offer.
Principal & interest
$5,163
Property taxes
$282
Insurance
$498
Association dues
$1,014

Live national rate context is displayed below through Mortgage News Daily’s official widget. The calculator rate remains a separate assumption until licensed machine-readable access is connected. This is not a loan offer.

Neighborhood

Area

SEA COLONY CONDO

Jupiter · Palm Beach County · 33477

Climate risk

—

No licensed climate-risk source is connected.

Nearby schools

Beacon Cove IntermediateElementary
—
William T. DwyerHigh
—
School names and districts are MLS-reported when available. Verify attendance boundaries with the school district. Ratings require a licensed ratings provider.

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BeachesMLS

BeachesMLS · Listing courtesy of Gulfstream Properties. All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This information is not verified for authenticity or accuracy and is not guaranteed. Copyright ©2026 BeachesMLS, Inc. IDX information is provided exclusively for consumers’ personal, non-commercial use and may be used only to identify prospective properties they may be interested in purchasing or leasing. Terms of use · Equal Housing Opportunity.