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$999,888
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Property Description
Owner-built in 2005 and being offered for its first sale since construction, this oversized 0.63-acre Ronkonkoma property delivers rare scale, volume, and versatility. 471 Southport Street features 10-foot ceilings, abundant natural light, central HVAC, and quality construction details including 6-inch walls. The layout supports today's need for space, privacy, dedicated work areas, and room to spread out. The main and second levels offer 5 bedrooms and 3 full baths, with expansive living and dining areas designed for daily comfort and entertaining. The spacious kitchen features a center island, breakfast area, granite counters, stainless steel appliances, and access to the deck and deep backyard with room for outdoor enjoyment, recreation, or future improvements. Upstairs, the oversized 25' 3" x 25' 0" bonus room provides exceptional flexibility as a family room, media lounge, playroom, gym, home office, or potential reconfiguration opportunity, subject to proper approvals. The primary bedroom features tray ceilings, a walk-in closet, and a generous feel. A major convenience, the lower level includes a finished area with 2 bedrooms, full bath, kitchen sink and separate entrance - ideal for extended lifestyle flexibility. Buyer to verify intended and permitted use. With approximately 4,683 sq ft total per provided floor plan, a two-car garage with extra-wide bays, garage sink, basement access, and driveway parking for up to 8 cars, this home offers a rare combination of interior scale, lot size, and adaptability. Come experience the ceiling height, light, and scale in person - this one truly lives large.
Full Property Details
Full Property Details for 471 Southport St
General
- Price: $999,888
- Taxes: $20,147
- Status: Active
- Type: Single Family
- Source: Long_Island
- MLS ID: 1055112
- Updated: 9/29/2026
- Added to Site: 8 day(s) ago
Interior
- Number of Rooms: 10
- Interior Features: Eat-in Kitchen
- Appliances: Dishwasher, Electric Range, Microwave, Refrigerator
Rooms
Bathrooms
- Total Bathrooms: 3
- Full Bathrooms: 3
Bedrooms
- Total Bedrooms: 5
Parking
- Garage: Yes
- Garage Spaces: 2
- Total Spaces: 10
- Parking Features: Driveway
Location
- County: Suffolk County
- Cross Streets: Between 1st Avenue and 5th Avenue
School Information
- High School District: Connetquot
- Elementary School: Helen B Duffield Elementary School
- Middle School: Ronkonkoma Middle School
- High School: Connetquot High School
Heating & Cooling
- Central air: Yes
- Cooling Type: Central Air
- Heating Type: Baseboard
Utilities
- Sewer: Cesspool
- Water: Public
- Utility Description: Cable Connected, Electricity Connected
Structural Information
- Architectural Style: Colonial
- Detached/Attached: Detached
- Construction: Vinyl Siding
- Basement: Yes
- Basement Desc.: Finished, See Remarks, Walk-Out Access
- Building Size: 4683
- Square Feet: 4,683
- Sq. Ft. Source: Measured
- Year Built: 2005
Lot Features
- Lot Size (Acres): 0.63
- Lot Size (Sq. Ft.): 27,443
- Lot Dimensions: 138 x 200
Financial Considerations
- Tax Amount: $20,147
Disclosures and Reports
- Special Conditions: None
- Property ID: 500084000300022001
- Block: 3
- Lot Number: 22.001
Listed by Century 21 Shared Purpose
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Schools
Schools serving 471 Southport St
School District:Connetquot Central School District
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 471 Southport St
Date
Details
Price
Change
Source
9/29/2026
Listed
$999,888
852.27%
MLS
7/30/2001
Sold
$105,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 471 Southport St
Year
Property Taxes
Change
Tax Assessment
Change
2020
100%
$64,000
—
2022
-100%
$64,000
—
2016
$15,800
-3%
$64,000
—
2017
$16,350
—
$64,000
—
2016
$16,301
—
$64,000
—
2015
$16,278
1%
$64,000
—
2015
$16,115
11%
$64,000
8%
2014
$14,457
4%
$59,500
—
2013
$13,910
—
$59,500
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 471 Southport St
471 Southport Street, Ronkonkoma, NY 11779 (MLS# 1055112) is a Single Family property with 5 bedrooms and 3 full bathrooms. 471 Southport Street is currently listed for $999,888 and was received on October 04, 2026. Want to learn more about 471 Southport Street? Do you have questions about finding other Single Family real estate for sale in Ronkonkoma? You can browse all Ronkonkoma real estate or contact a Coldwell Banker agent to request more information.
