$3,300,000
 $17,715 est/mo Sourced by Back At You

3645 Soundview Avenue,Peconic, NY 11958

Peconic, NY 11958

Share:

Description

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.

Details

MLS #1007876
Listing TypeFor Sale
StyleHouse
Sub-TypeResale
StatusActive
Year1986
Days On Site53
Listing Provided ByCompass Greater NY LLC | Nicholas S. Liappas

Features

Bed(s)4
Bath(s) 3 Total
SQ Feet3,028
Garage2
BasementY
Acreage1.75
Water FrontYes
Property ViewOpen, Panoramic, Trees, Woods, Wa

Interior

CoolingCentral Air
HeatingOil
Interior FeaturesFirst Floor Full Bath, Breakfast Bar, Entrance Foyer, Open Floorplan, Open Kitchen, Primary Bathroom
Window FeaturesOversized Windows, Wall of Windows
AppliancesDishwasher, Dryer, Freezer, Range, Refrigerator, Washer

Exterior

Exterior FeaturesFire Pit
Construction MaterialsStucco
Lot FeaturesLevel, Part Wooded, Private, Secluded, Views

Parking

Garage Yes / NoYes
Parking FeaturesAttached, Driveway

Utilities

UtilitiesCable Available, Electricity Connected, Trash Collection Private, Water Connected
SewerCesspool

Taxes

Tax Year2026
Tax Assessed Value11600
Tax Annual Amount18226

Area Information

StateNY
CountySuffolk County
CityPeconic
Zip Code11958
School DistrictMattituck Junior-Senior High Sch
Elementary SchoolMattituck-Cutchogue Elementary S
High SchoolMattituck Junior-Senior High Sch
Listing VS Median (in 11958)
Price:
$3,300,000
low | high
Med:
$1,449,500
100% of Average
sqft:
3,028
low | high
Med:
2,350
72.391017173052% of Average
$ / sqft:
$1,090
low | high
Med:
$584
96.412345292% of Average
On site:
53
low | high
Med:
124.5
42.570281124498% of Average
Sourced by Back At You

Market Activity 11958

Request a showing

Request a showing

Contact


Additional Information


Showing Information


Submit Form

Required Field
By submitting, you agree to receive promotional texts and/or calls from John J Lease Realtors at the number provided. Message/data rates may apply. Consent is not a condition of purchase, and you can opt out anytime by replying STOP.
MLS Internet Data Exchange (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, and that the data is deemed reliable but is not guaranteed accurate by the OneKey® MLS

Contact

Learn More About This Property

StateNY
CountySuffolk County
CityPeconic
Zip Code11958
School DistrictMattituck Junior-Senior High Sch
Elementary SchoolMattituck-Cutchogue Elementary S
High SchoolMattituck Junior-Senior High Sch
Listing VS Median (in 11958)
Price:
$3,300,000
low | high
Med:
$1,449,500
100% of Average
sqft:
3,028
low | high
Med:
2,350
72.391017173052% of Average
$ / sqft:
$1,090
low | high
Med:
$584
96.412345292% of Average
On site:
53
low | high
Med:
124.5
42.570281124498% of Average
Sourced by Back At You
Listing Updated: October 14, 2026 at 12:43:11 AM PDT