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388 Maplegrove Avenue, Uniondale NY 11553
New York>Nassau County>Uniondale

388 Maplegrove AvenueUniondale, NY 11553

For Sale

$999,000

Smart Buyer Rebate $9,990

Welcome to 388 Maplegrove Ave located in Uniondale. This magnificent BRAND NEW CONSTRUCTION HOME Features large open floor plan , chefs kitchen all high end appliances hardwood flooring and 5 bedrooms 4 baths , large basement without side entry . The home will have gorgeous custom finishes per plans. The home is not completed yet, however, it is an opportunity to now choose your own colors and finishes. The home sits on a 5000 sf lot with a detached garage
Viewing with the builder is available by appointment

Listed by Cheryl Rosenthal

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Realty Trends Corp

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516-312-3223

Last updated July 16, 2026

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Source: OneKey #1026439

Listing Facts

  • TypeSingle-family
  • NeighborhoodUniondale
  • Bedrooms5
  • Bathrooms4
  • Days on Prevu16
  • Taxes$8,127.83/year
  • Size2,500 sqft
  • Price per sqft$400

Amenities

  • Dishwasher
  • Parking

Location

Mortgage Calculator

Listing History

07/15/2026
Listed by Realty Trends Corp
$999,000

Property Details for 388 Maplegrove Avenue

Exterior

Construction

  • Property Condition: New Construction
  • Window Features: Aluminum Frames
  • Year Built: 2026
  • Architectural Style: Colonial
  • Construction Materials: Advanced Framing Technique, Block

Measurements

  • Building Area Total: 2,500
  • Building Area Units: Square Feet
  • Lot Size Acres: 0.07
  • Lot Size Dimensions: 50,100
  • Lot Size Square Feet: 5,000

Financial

Taxes

  • Parcel Number: 2089-50-051-00-0158-0
  • Tax Annual Amount: $8,127.83
  • Tax Assessed Value: $336.00
  • Tax Year: 2024

Interior

Features

  • Appliances: Dishwasher, ENERGY STAR Qualified Appliances, Gas Oven, Microwave, Range, Refrigerator, Stainless Steel Appliance(s)
  • Flooring: Hardwood
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Breakfast Bar, Chefs Kitchen, Crown Molding, Eat-in Kitchen, ENERGY STAR Qualified Door(s), Entrance Foyer, Formal Dining, Kitchen Island, Open Floorplan

Measurements

  • Living Area: 2,500
  • Living Area Source: Plans

Rooms

  • Bathrooms Full: 4
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 5
  • Rooms Total: 14

Other

Environmental

  • Green Building Verification Type: NGBS New Construction

Parking

Parking

  • Garage Spaces: 1
  • Garage: Yes
  • Parking Features: Driveway
  • Parking Total: 4

Schools

Elementary School

  • Elementary School: California Avenue Elementary School
  • Elementary School District: Uniondale

High School

  • High School: Uniondale High School
  • High School District: Uniondale

Middle or Junior School

  • Middle Or Junior School: Lawrence Road Middle School
  • Middle Or Junior School District: Uniondale

Utilities

Equipment

  • Cooling: Ductless
  • Heating: Baseboard
  • Laundry Features: In Basement
  • Sewer: Public Sewer
  • Utilities: Cable Available, Electricity Available, Electricity Connected, Natural Gas Available, Sewer Connected, Trash Collection Public, Water Available
  • Water Source: Public

Frequently Asked Questions

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

There are 5 bedrooms and 4 bathrooms in this single-family home at 388 Maplegrove Avenue.

What schools are nearby to 388 Maplegrove Avenue?

Nearby schools include the California Avenue Elementary School, Lawrence Road Middle School, and Uniondale High School.

Does this single-family home have parking?

Yes, there is 1 parking space available for 388 Maplegrove Avenue.

What are the annual taxes for 388 Maplegrove Avenue?

Annual taxes for this single-family home are estimated at $8,127.

How does 388 Maplegrove Avenue compare to other single-family homes in Uniondale?

This single-family home is listed 41% above the average price for single-family homes in Uniondale and has been on the market for 14 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 2,500 sqft.

388 Maplegrove Avenue is a 5-bedroom, 4-bath single-family home for sale in Uniondale NY 11553. Listed on Prevu for 16 days at $999,000. This property features 2,500 square feet of living space, located in Uniondale. The median listing price for single-family homes in this area is $719,000. Nearby schools include California Avenue Elementary School, Lawrence Road Middle School, and Uniondale High School. Additional amenities include dishwasher and parking. Explore 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.