Active Open Saturday 09/05 11:30 AM-1:30 PM

3645 Soundview Avenue

Peconic, NY 11958
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Bed 4

Bed

Bath 3

Bath

SqFt3,028

Sqft

Acres1.75

Acres(Lot)

North Fork retreat! A powder white sandy path leads to a gorgeous private beach offering 116 ft. of waterfrontage while incredible sparkling Sound views, sunsets, and lush greenery set this property apart. Enjoy water views from the open concept main level and the expansive 800+ sq. ft. rear deck - perfect for lounging, al fresco dining and taking in the fresh sea air. With over 3,000 sq. ft. of living space and an unfinished basement that offers an additional shy 1,000 sq. ft. without the 2-car attached garage, there is ample space for entertaining and to accommodate large gatherings. The first level includes a living/dining room and kitchen that flow seamlessly into one another while walls of glass allow natural light to saturate the space and provide access to the deck. There is also a bonus room conveniently located on the first floor. The second level boasts an oversized 800+ sq. ft. primary suite - also with gleaming water views, which can be divided into two ensuites. Two additional bedrooms and a full bath complete this level. All baths are updated and there are new HVAC and water filtrations systems in place. There is oil heat with the oil tank located in the basement. This property is also offered as a compound. See 3651 Soundview Ave.

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Detail Ic Property Details

Property Type : Residential

Price : $3,300,000

AD Id : 89912268

MLS Id : 1007876

Beds : 4

Lot Size : 1.75 Acres

Living Area Size : 3,028

Tax Amount : 18226.00

Year Built : 1986

Garage : 2

County : Suffolk

Open House Open House

  • 09/05 11:30 AM-1:30 PM
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Feature Features

  • Bedroom Information

    Total beds: 4

    Bathroom Information

    Total Baths: 3 Full Baths: 2 Half Baths: 1

    Room Information

    Rooms Total: 8 Basement: Unfinished
  • Flooring Information

    Hardwood, Tile
  • Interior Features

    Breakfast Bar, Entrance Foyer, Open Floorplan Appliances: Dishwasher, Dryer, Freezer, Range, Refrigerator, Washer Laundry Features: Laundry Room
  • Heating & Cooling

    Has Heating: Yes Heating: Oil Has Cooling: Yes Cooling: Central Air

  • Building Information

    Year Built: 1986 Building Area Total: 4000 Construction Materials: Stucco Patio And Porch Features: Deck Private Pool: No Water front Features: Beach Access, Waterfront Access View: Panoramic, Trees/Woods, Water
  • Exterior Features

    Exterior Features: Fire Pit

  • Lot Information

    Lot Size Acres: 1.75 Lot Size Square Feet: 76230 Lot Description: Level, Private, Secluded, Views

  • Listing Price Information

    Listing Price: $3300000

  • Tax Information

    Parcel Number: 1000-068-00-01-00-014-001 Annual Tax: $18226

  • Parking Information

    Attached, Driveway

    Garage Information

    Has Garage: Yes Has Attached Garage: Yes Garage Space: 2

  • School Information

    Elementary School: Mattituck-Cutchogue Elementary Sch
    Junior High School: Mattituck Junior-Senior High School
    Senior High School: Mattituck Junior-Senior High School
  • Utility Information

    Cable Available, Electricity Connected, Water Connected
  • Location Information

    WaterSource: Public, Private, Well
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Nearby Home Value

Address Estimate Bed Bath Sq. Ft Lot Size
725 Peconic Lane, Peconic, NY, 11958 $799,999 3 1 -- 0.34 Acre
36595 County Rd 48, Peconic, NY, 11958 $799,000 4 3 1,800 0.92 Acre
1685 Peconic Lane, Peconic, NY, 11958 $18,000 3 3 3,100 --
3651 Soundview Avenue, Peconic, NY, 11958 $3,100,000 3 2 1,600 1.49 Acres
31059 County Road 48, Peconic, NY, 11958 $25,000 3 1 1,250 2.75 Acres
155 2nd Avenue, Peconic, NY, 11958 $949,000 3 2 2,350 0.17 Acre
4760 Blue Horizon Bluffs, Peconic, NY, 11958 $2,250,000 4 4 2,900 1.14 Acres

The data relating to real estate for sale on this website comes in part from the Internet Data exchange of OneKey MLS. IDX information is provided exclusively for consumers' 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 deemed reliable but not guaranteed. Copyright © 2026 OneKey MLS. All Rights Reserved

ByOwner last updated this listing 09/02/2026 @ 09:47

MLS: 1007876 LISTED BY: Nicholas Liappas, Compass Greater NY LLC 516-517-4751 SOURCE: OneKey MLS

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