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$2,895,000
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Property Description
Life on the North Fork doesn't get better than this! Set along the Long Island Sound in one of Southold's most desirable locations, this chic waterfront escape offers sweeping water views, sensational sunsets, and effortless coastal living. Renovated in 2016 and completely move-in ready, the home blends sophisticated style with relaxed comfort, creating the perfect setting for both entertaining and quiet moments by the sea. Thoughtful upgrades include radiant floor heating, ducted heating and cooling with remote access, marble countertops, updated mirrors and light fixtures, keyless entry, Sonos speakers, and a beautifully appointed chef's kitchen. The primary suite includes a gorgeous bathroom, featuring a sculptural egg-shaped soaking tub perfectly positioned to capture the sunset views, separate shower and double sinks. The primary also has an office nook, and custom walk-in closet. Outdoor living is at the heart of the property. An expansive sun deck provides ample space for dining, lounging, entertaining, or morning yoga, while private stairs lead directly to the sea. A rare grandfathered lower waterfront platform creates an extraordinary setting at the water's edge for cocktails, Pilates, or simply taking in the sights and sounds of the Sound. The outdoor audio system extends the experience all the way to the property's iconic Whale Rock. Additional highlights include a detached garage offering potential for conversion into additional living space with proper permits. With dramatic water views, unforgettable sunsets, and a lifestyle centered around the Sound, this is North Fork waterfront living at its finest.
Full Property Details
Full Property Details for 21515 Soundview Ave
General
- Price: $2,895,000
- Taxes: $15,712
- Status: Active
- Type: Single Family
- Source: Long_Island
- MLS ID: 1033102
- Updated: 8/4/2026
- Added to Site: 24 day(s) ago
Interior
- Number of Rooms: 6
- Interior Features: First Floor Bedroom, First Floor Full Bath, Eat-in Kitchen, Kitchen Island, Open Floorplan, Open Kitchen, Sound System
- Appliances: Dishwasher, Oven, Refrigerator, Stainless Steel Appliance(s), Wine Refrigerator
- Laundry Facilities: Yes
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 3
Other Rooms
- Laundry: Inside
Exterior
- Porch/Patio/Deck: Deck, Patio
Parking
- Garage: Yes
- Garage Spaces: 1
- Parking Features: Driveway, Garage, Private
Location
- County: Suffolk County
School Information
- High School District: Southold
- Elementary School: Southold Elementary School
- Middle School: Southold Junior-Senior High School
- High School: Southold Junior-Senior High School
Heating & Cooling
- Central air: Yes
- Cooling Type: Central Air
- Heating Type: Natural Gas
Utilities
- Sewer: Septic Tank
- Water: Public
- Utility Description: See Remarks
Structural Information
- Architectural Style: Ranch
- Detached/Attached: Detached
- Construction: Frame, Shake Siding
- Sq. Ft. Source: Plans
- Year Built: 1937
Lot Features
- Property View: Water
- Lot Size (Acres): 0.39
- Lot Size (Sq. Ft.): 16,988
Water Features
- Water View: Yes
- Water Front View: Sound
Financial Considerations
- Tax Amount: $15,712
Disclosures and Reports
- Special Conditions: None
- Property ID: 1000-135-00-01-00-005-000
- Block: 1
- Lot Number: 5
Listed by Douglas Elliman Real Estate
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Schools
Schools serving 21515 Soundview Ave
School District:Southold Union Free School District
| Name | Grades | Distance |
|---|---|---|
Southold Elementary School 420 Oaklawn Avenue, Southold, NY 11971 | K-6 | 1.9 mi |
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 21515 Soundview Ave
Date
Details
Price
Change
Source
8/04/2026
Listed
$2,895,000
52.37%
MLS
11/15/2021
Sold
$1,900,000
—
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 21515 Soundview Ave
Year
Property Taxes
Change
Tax Assessment
Change
2024
$14,697
100%
$10,000
—
2020
-100%
$10,000
—
2022
$14,365
3%
$10,000
—
2021
$13,902
1%
$10,000
—
2020
$13,751
2%
$10,000
—
2018
$13,466
2%
$10,000
—
2017
$13,246
33%
$10,000
32%
2016
$9,993
3%
$7,600
—
2015
$9,684
1%
$7,600
—
2015
$9,582
4%
$7,600
—
2014
$9,231
2%
$7,600
—
2013
$9,029
—
$7,600
—
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 21515 Soundview Ave
21515 Soundview Avenue, Southold, NY 11971 (MLS# 1033102) is a Single Family property with 3 bedrooms and 2 full bathrooms. 21515 Soundview Avenue is currently listed for $2,895,000 and was received on August 04, 2026. Want to learn more about 21515 Soundview Avenue? Do you have questions about finding other Single Family real estate for sale in Southold? You can browse all Southold real estate or contact a Coldwell Banker agent to request more information.
