For Sale
Single family home for sale at 21515 Soundview Ave, Southold, NY 11971 | MLS# 1033102 | Listing updated on 2026-10-03
Photo 1 of Single family home for sale at 21515 Soundview Ave, Southold, NY 11971 | MLS# 1033102 | Listing updated on 2026-10-03
Photo 2 of Single family home for sale at 21515 Soundview Ave, Southold, NY 11971 | MLS# 1033102 | Listing updated on 2026-10-03
Photo 3 of Single family home for sale at 21515 Soundview Ave, Southold, NY 11971 | MLS# 1033102 | Listing updated on 2026-10-03
Photo 4 of Single family home for sale at 21515 Soundview Ave, Southold, NY 11971 | MLS# 1033102 | Listing updated on 2026-10-03
44+
Beds Icon

Street View

$2,595,000

Monthly Est:$12,916

  • Beds Icon3 Beds
  • Beds Icon
    2 Baths
  • Beds Icon1,840sqft

21515 Soundview Ave, Southold, NY 11971

$12,916/moEst:

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  • Single Family Residence

  • Built in 1937

  • $-- HOA

  • 16,988 sqft lot

  • $1,410/sq.ft

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.

  • Houzeo last checked: 4 hours ago
  • Listing updated: October 3, 2026 at 5:39 pm
  • Listing Provided by: Kristy B. Naddell (631) 905-8584 | Douglas Elliman Real Estate (631) 354-8100
  • Source: OneKey MLS-NY | MLS#: 1033102 OneKey MLS-NY

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    -

  • County

    Suffolk County

  • City

    Southold

  • Neighborhood

    --

  • Year Built

    1937

  • HOA Fees

    -

  • Finished Area

    1,840 sqft

  • Lot Size

    16,988 sqft lot

  • Basement Area

    - sqft

  • MLS Name

    OneKey MLS

  • MLS Number

    1033102

  • MLS Status

    Active

  • Days on Market

    65

  • Cumulative Days on Market

    102

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Location

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 3

    Bathrooms: 2

  • Kitchen

    Level: First

Interior

  • Heating

    Natural Gas

  • 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

  • Cooling

    Central Air

  • Sewer

    Septic Tank

Construction

  • Year Built

    Year Built: 1937

  • Home type

    Single Family Residence

  • Construction Materials

    Frame, Shake Siding

  • Architectural Style

    Ranch

Utilities & Energy

  • Water Source

    Public

  • Laundry Features

    Inside

  • Utilities

    See Remarks

  • Parking Features

    Driveway, Garage, Private

Other Features

  • Patio And Porch Features

    Deck, Patio

Price History

DateEventPrice

08/04/2026

Source: mls_logoOneKey MLS-NY #KEY1033102

Listed for Sale

$2,595,000 -10.36%

$1,410/sqft

08/04/2026

Source: mls_logoOneKey MLS-NY #KEY1033102

Price Decreased

$2,895,000 -3.34%

$1,573/sqft

06/30/2026

Source: mls_logoOneKey MLS-NY #KEY990143

Listing Removed

$2,995,000

$1,628/sqft

06/09/2026

Source: mls_logoOneKey MLS-NY #KEY990143

Listed for Sale

$2,995,000

$1,628/sqft

05/09/2026

Source: mls_logoOneKey MLS-NY #KEY990143

Coming Soon

$2,995,000 +252.35%

$1,628/sqft

Show more

Nearby Homes

Based on information from OneKey MLS, through Oct 09, 2026, 02:32PM. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. © 2026 OneKey® MLS. All rights reserved.

Advertising Broker: Derek Greene | The Greene Realty Group