Skip to main content

$995,000
1103 Mainsail Circle 1103
Jupiter, FL 33477
MLS# B26078531
3 beds  |  3 baths  |  1897 sqft


front exterior
  1 / 48  
front exterior Aerials-14 copy Aerials-15 Aerials-18 copy House 1 -10 House 1 -7 House 1 -8 House 1 -9 House 1 -11 House 1 -12 House 1 -13 House 1 -19 House 1 -20 House 1 -21 House 1 -22 House 1 -23 House 1 -24 House 1 -25 House 1 -14 House 1 -15 House 1 -16 House 1 -17 House 1 -18 House 1 -4 House 1 -5 House 1 -6 House 1 -2 House 1 -1 House 1 -3 pool pool pickelball Aerials-2 copy Aerials-1 Aerials-2 Aerials-3 copy Aerials-3 Aerials-4 copy Aerials-4 Aerials-5 Aerials-8 Aerials-9 copy Aerials-10 Aerials-11 Aerials-13 Aerials-16 Aerials-17 Aerials-18

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.

Details
Maps
Contract Information
Comp Sale YN: No
Negotiable Seller Concessions YN: No
Occupant Type: Vacant
Seller Represented YN: Yes
Listing Date: 2026-09-20
Status: Active
Original List Price: 995000
List Price: $995,000
Current Price: $995,000
Listing Service: Full Service
Location and Legal
County Or Parish: Palm Beach
Municipality Type: Incorporated
Municipal Code: 30
Development Name: Sea Colony
Geographic Area: PB28
Subdivision Number: 8
Multiple Offers Accepted: Yes
Special Assessment YN: No
Flood Zone: X
Country: United States
Street Number: 1103
Street Name: Mainsail
Street Suffix: Circle
Unit Number: 1103
State Or Province: FL
Postal Code: 33477
Postal Code +4: 1411
Subdivision Name: SEA COLONY CONDO
Area: 5200
Elementary School: Beacon Cove Intermediate
High School: William T. Dwyer
Parcel Number: 30434116080111103
Zoning: R3 (city)
Directions: US1 North of Marcinski Rd, Sea Colony is on the East side. Enter gate go straight to stop sign make a right, building on the right.
General Property Information
Number Of Units In Community: 171
Unit Floor #: 2
Adjusted Area Main: 1897
Living Area Main: 1897
Living Area Source: Assessor
Accessibility Features YN: No
Gated Community YN: Yes
Lot Size Area: 0
Senior Community YN: No
Outdoor Living Spaces YN: Yes
Furnished: Unfurnished
Land Lease YN: No
Recreation Lease YN: No
Stories Total: 2
Stories: 2
Fireplace YN: No
Pool Private YN: No
Spa YN: No
Equestrian Features YN: No
Guest House YN: No
Washer/Dryer Allowed YN: Yes
LP/Assessed Value: 4.06
Property Sub Type: Condominium
Bedrooms Total: 3
Bathrooms Total: 3
Bathrooms Full: 3
Building Area Main: 1897
Building Area Source: Assessor
Year Built: 1989
Garage YN: 1
Attached Garage YN: 1
Garage Spaces: 1
Covered Spaces: 1
Parking Total: 2
Direction Faces: East
Financial Information
Association Deposit YN: No
Application Required YN: Yes
Association Membership: Mandatory
Association Reserves YN: Yes
Association Name: Castle Group
Association Phone: 561-743-5411
Association Email: flucania@castlegroup.com
Association Website: http://castlegroup.com
Master Association YN: No
Estimated Monthly Assoc Recurring Fee: 1014
Membership Fee Required YN: No
Tax Assessed/SOH Value: 245349
Assessor Market Value: 665000
Association YN: 1
Association Fee: 1013.25
Association Fee Frequency: Monthly
Tax Annual Amount: 3389.46
Tax Year: 2025
Tax Legal Description: SEA COLONY COND UNIT 1103
Office/Member Information
DXORIGMLSID: RML
Application Fee Details
Application Fee Required: Yes
Application Fee: 150
Application Information
Association Approval Required: 1
Amenities
Fitness Center: 1
Management: 1
Manager On Site: 1
Pickleball Court(s): 1
Pool: 1
Sidewalks: 1
Spa/Hot Tub: 1
Tennis Court(s): 1
Association Amenities
Gated: 1
Association Fee Includes
Cable TV: 1
Common Areas: 1
Insurance: 1
Maintenance Grounds: 1
Reserve Funds: 1
Security: 1
Dining Area
Dining/Living Room: 1
Electric
Three Phase: 1
Entry Information
Entry Level: 2
Entry Location: 2nd floor
Flooring
Carpet: 1
Tile: 1
Wood: 1
Foundation Details
Slab: 1
Leasing Permitted Details
Leasing Permitted YN: Yes
Parking Features
Driveway: 1
Garage Door Opener: 1
Attached Garage: 1
Garage: 1
Parking Information
Open Parking Spaces: 1
Property Condition
Resale: 1
Special Listing Conditions
Standard: 1
Co-Ownership
Property Management YN: No
Structure Type
Multi Family: 1
Possession
Close Of Escrow: 1
Sewer
Public Sewer: 1
Utilities
Cable Available: 1
Electricity Connected: 1
Sewer Connected: 1
Water Connected: 1
View
Garden: 1
Pool: 1
Heating
Central: 1
Sprinkler Description
Auto Sprinkler: 1
Unit Description
Corner/End Unit: 1
Water Access
Ocean Access: 1
Window Features
Storm Window(s): 1
Appliances
Dishwasher: 1
Disposal: 1
Dryer: 1
Electric Range: 1
Ice Maker: 1
Microwave: 1
Oven: 1
Refrigerator: 1
Washer: 1
Water Heater: 1
Range: 1
Construction Materials
CBS: 1
Interior Features
High Ceilings: 1
Upstairs Living Area: 1
Vaulted Ceiling(s): 1
Walk-In Closet(s): 1
Laundry Features
In Unit: 1
Inside: 1
Laundry Closet: 1
Main Level: 1
Levels
Two: 1
Listing Terms
Cash: 1
Conventional: 1
FHA: 1
VA Loan: 1
Road Frontage Type
Private Road: 1
Road Responsibility
Private Maintained Road: 1
Roof
Concrete: 1
Security Features
Security Gate: 1
Smoke Detector(s): 1
Water Source
Public: 1
Water Heater Details
Electric Water Heater: 1
Boat and Dock Information
Dock: No
Capital Contributions
Capital Contributions YN: No
Cooling
Ceiling Fan(s): 1
Central Air: 1
Association Type
Condominium: 1
Showing Requirements
Call Listing Agent: 1
Text Listing Agent: 1
Main Level Rooms
Main Level Bathrooms: 2
Main Level Bedrooms: 2
Main Living Area
Upstairs: 1
Master Bedroom/Bath
Dual Sinks: 1
Separate Shower: 1
Membership
No Membership Available: 1
Pets Allowed YN
Yes: 1
Pets Allowed
Cats OK: 1
Dogs OK: 1
Pet Details
Pet Fee YN: No
Other Pet Restrictions: 2 pets
Restrictions
Buyer Approval Required: 1
Parking - No Boat: 1
Parking - No Commercial Vehicles: 1
Parking - No RV: 1
Storm Protection
Impact Glass: Complete
Tax Information
Homestead Exemption: 1
Outdoor Living Spaces
Patio: 1
Patio Details
Patio - Open: 1
Room Types
Kitchen: 1
Kitchen Level: First
Living Room: 1
Living Room Level: First
Master Bedroom: 1
Master Bedroom Level: First
Price Calculations
Current Price To SqFt: 524.51
Status Change Information
Major Change Timestamp: 2026-09-21T00:23:35Z
Major Change Type: New Listing
Status Change Date: 2026-09-20
Originating Details
Originating System Key: 20260919144428684922000000
Originating System ID: M00000170
Property Features
Application Information: Association Approval Required
Association Amenities: Gated
Association Fee Includes: Cable TV; Common Areas; Insurance; Maintenance Grounds; Reserve Funds; Security
Dining Area: Dining/Living Room
Electric: Three Phase
Flooring: Carpet; Tile; Wood
Foundation Details: Slab
Parking Features: Driveway; Garage Door Opener; Attached Garage; Garage
Property Condition: Resale
Special Listing Conditions: Standard
Appliances: Dishwasher; Disposal; Dryer; Electric Range; Ice Maker; Microwave; Oven; Refrigerator; Washer; Water Heater; Range
Water Heater Details: Electric Water Heater
Construction Materials: CBS
Cooling: Ceiling Fan(s); Central Air
Association Type: Condominium
Heating: Central
Interior Features: High Ceilings; Upstairs Living Area; Vaulted Ceiling(s); Walk-In Closet(s)
Laundry Features: In Unit; Inside; Laundry Closet; Main Level
Levels: Two
Listing Terms: Cash; Conventional; FHA; VA Loan
Main Living Area: Upstairs
Membership: No Membership Available
Pets Allowed YN: Yes
Pets Allowed: Cats OK; Dogs OK
Possession: Close Of Escrow
Restrictions: Buyer Approval Required; Parking - No Boat; Parking - No Commercial Vehicles; Parking - No RV
Road Frontage Type: Private Road
Road Responsibility: Private Maintained Road
Roof: Concrete
Security Features: Security Gate; Smoke Detector(s)
Sewer: Public Sewer
Sprinkler Description: Auto Sprinkler
Structure Type: Multi Family
Tax Information: Homestead Exemption
Unit Description: Corner/End Unit
Utilities: Cable Available; Electricity Connected; Sewer Connected; Water Connected
View: Garden; Pool
Water Access: Ocean Access
Water Source: Public
Window Features: Storm Window(s)
Showing Requirements: Call Listing Agent; Text Listing Agent
Outdoor Living Spaces: Patio
Patio Details: Patio - Open
Room Types: Kitchen; Living Room; Master Bedroom
Supplements
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!
Room Information
Room Name Length Width Level
Kitchen14.0014.00First
Living Room15.0016.00First
Master Bedroom15.0013.00First

IDX
Listing Office: Gulfstream Properties

Last Updated: September - 21 - 2026

This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. Copyright 2026 Beaches Multiple Listing Service, Inc. All rights reserved. Information Not Guaranteed and Must Be Confirmed by End User. Site contains live data.