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New York>Nassau County>Merrick

3142 Wynsum AvenueMerrick, NY 11566

For Sale

$1,349,000

Smart Buyer Rebate $13,490

Welcome to 3142 Wynsum Ave. This beautifully updated 4 bedroom, 2.5 bath Splanch is situated on a lovely dead end block in South Merrick. This move-in ready home offers a spacious and well-designed layout with many updates throughout. The generously sized kitchen has an expansive center island with stylish quartz countertops. Off the kitchen is a warm and inviting family room featuring a wood burning fireplace and new sliding doors to the backyard. Continue up from the den to a large, welcoming living room. Come upstairs to the primary suite with a stunning new bathroom and an impressive custom walk-in closet. Three spacious additional bedrooms & a full bathroom finish this level. Wood floors throughout, brand new CAC, grieved taxes, Flood Zone X and great curb appeal. Outside enjoy your own backyard retreat. Featuring a gorgeous heated in-ground pool perfect for relaxing and entertaining. Beautifully landscaped grounds complete this exceptional home.

Listed by Nadene J. Katz

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Signature Premier Properties

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516-546-6300

Listed by Denise Gerber

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Signature Premier Properties

Last updated September 09, 2026

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Source: OneKey #1046624

Listing Facts

  • TypeSingle-family
  • NeighborhoodMerrick
  • Bedrooms4
  • Bathrooms3
  • Days on Prevu7
  • Taxes$25,642/year
  • Size2,793 sqft
  • Price per sqft$483

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

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Listing History

09/08/2026
Listed by Signature Premier Properties
$1,349,000
  1. 09/08/2026$1,349,000
    Listed by Signature Premier Properties

Property Details for 3142 Wynsum Avenue

Exterior

Construction

  • Property Condition: Updated/Remodeled
  • Window Features: Bay Window(s)
  • Year Built: 1974
  • Architectural Style: Splanch
  • Construction Materials: Vinyl Siding
  • Exterior Features: Gas Grill

Features

  • Fencing: Back Yard, Full, Vinyl
  • Patio And Porch Features: Patio
  • Pool Features: Electric Heat, Fenced, In Ground, Outdoor Pool, Pool Cover, Vinyl
  • Pool Private: Yes

Measurements

  • Building Area Total: 3,108
  • Building Area Units: Square Feet
  • Lot Features: Back Yard, Landscaped, Level, Sprinklers In Front, Sprinklers In Rear
  • Lot Size Acres: 0.13
  • Lot Size Dimensions: 60,100
  • Lot Size Square Feet: 6,000

Financial

Taxes

  • Parcel Number: 2089-63-321-00-0042-0
  • Tax Annual Amount: $25,642.00
  • Tax Assessed Value: $824.00
  • Tax Year: 2026

Interior

Features

  • Appliances: Convection Oven, Cooktop, Dishwasher, Electric Oven, Gas Cooktop, Microwave, Refrigerator, Stainless Steel Appliance(s)
  • Fireplace Features: Electric, Wood Burning
  • Fireplace: Yes
  • Fireplaces Total: 2
  • Flooring: Hardwood
  • Interior Features: Ceiling Fan(s), Eat-in Kitchen, Entrance Foyer, Kitchen Island, Open Kitchen, Pantry, Primary Bathroom, Quartz/Quartzite Counters, Recessed Lighting, Smart Thermostat, Walk-In Closet(s)

Measurements

  • Living Area: 2,793
  • Living Area Source: Public Records

Rooms

  • Basement: Finished
  • Has Basement: Yes
  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 4
  • Rooms Total: 8

Other

General

  • Exclusions: Kitchen Fixture, Primary Bedroom Fixture

Location

  • Tax Block: 321
  • Tax Lot: 41

Parking

Parking

  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Driveway, Electric Vehicle Charging Station(s), Garage, Garage Door Opener
  • Parking Total: 4

Schools

Elementary School

  • Elementary School: Norman J Levy Lakeside School
  • Elementary School District: Merrick

High School

  • High School: John F Kennedy High School
  • High School District: Bellmore-Merrick

Middle or Junior School

  • Middle Or Junior School: Merrick Avenue Middle School
  • Middle Or Junior School District: Bellmore-Merrick

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Baseboard, Natural Gas, Radiant Floor
  • Sewer: Public Sewer
  • Utilities: Cable Available, Cable Connected, Electricity Available, Electricity Connected, Natural Gas Available, Natural Gas Connected, Trash Collection Public
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 3 bathrooms in this single-family home at 3142 Wynsum Avenue.

What schools are nearby to 3142 Wynsum Avenue?

Nearby schools include the Norman J Levy Lakeside School Elementary School, Merrick Avenue Middle School, and John F Kennedy High School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 3142 Wynsum Avenue.

What are the annual taxes for 3142 Wynsum Avenue?

Annual taxes for this single-family home are estimated at $25,642.

How does 3142 Wynsum Avenue compare to other single-family homes in Merrick?

This single-family home is listed 18% above the average price for single-family homes in Merrick and has been on the market for 88 less days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 2,793 sqft.

3142 Wynsum Avenue is a 4-bedroom, 3-bath single-family home for sale in Merrick NY 11566. Available on Prevu for 7 days at $1,349,000. This residence features 2,793 square feet of living space, located in Merrick. The median listing price for single-family homes in this area is $1,024,500. Nearby schools include Norman J Levy Lakeside School Elementary School, Merrick Avenue Middle School, and John F Kennedy High School. Property amenities include private outdoor space, dishwasher, air conditioning, parking, and swimming pool. Browse more single-family home listings in Nassau County.

The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey™ MLS. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. Information Copyright 2026, OneKey™ MLS. All Rights Reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.