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821 Prospect AvenueWestbury, NY 11590

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$949,999

Smart Buyer Rebate $9,500

Rare opportunity to own two condominium units being sold together in the desirable Newcassel Prospect Condominium community. This unique townhouse-style property offers 5 bedrooms and 3 full bathrooms across two separate living spaces. Unit 2A features a spacious 3-bedroom, 2-bath layout, while Unit 2B offers 2 bedrooms and 1 full bath. Ideal for owner-occupants, investors, or multigenerational living. With rentals permitted by the association, this property offers exceptional income-producing potential. Live in one unit and rent the other, or maximize your investment by utilizing both units as rental residences. Conveniently located near shopping, dining, major highways, public transportation, and the LIRR. A rare and versatile ownership opportunity in the heart of Westbury.

Listed by Alexis Brown

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Peoples Realty & Associates

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516-447-1575

Last updated June 15, 2026

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Source: OneKey #1013459

Listing Facts

  • TypeCondo
  • NeighborhoodWestbury Hills
  • Bedrooms5
  • Bathrooms3
  • HOA/Maint. Fees$625/month
  • Taxes$12,220/year
  • Size2,265 sqft
  • Price per sqft$419

Amenities

  • Dishwasher
  • Washer/Dryer
  • Pets Allowed
  • Parking

Location

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Property Details for 821 Prospect Avenue

Association

Amenities

  • Pets Allowed: Yes

Fees

  • Association Fee: $625.00 Monthly
  • Association Fee Includes: Common Area Maintenance, Exterior Maintenance, Snow Removal

Financial

  • Renting Allowed: Yes

General

  • Association Name: Newcassel Prospect Condo

Exterior

Construction

  • Property Attached: Yes
  • Structure Type: Townhouse
  • Year Built: 2012
  • Common Walls: 2+ Common Walls
  • Construction Materials: Brick
  • Entry Level: 2

Measurements

  • Building Area Units: Square Feet
  • Lot Size Acres: 0.28
  • Lot Size Square Feet: 12,220

Financial

Taxes

  • Parcel Number: 2289-11-104-00-0237-UCA025400002
  • Tax Annual Amount: $12,220.00
  • Tax Assessed Value: $283.00
  • Tax Year: 2024

Interior

Features

  • Appliances: Dishwasher, Dryer, Gas Oven, Gas Range, Refrigerator, Washer
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Other, Washer/Dryer Hookup

Measurements

  • Living Area: 2,265
  • Living Area Source: Measured

Rooms

  • Basement: Full
  • Has Basement: Yes
  • Bathrooms Full: 3
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 5
  • Rooms Total: 10

Parking

Parking

  • Parking Features: Assigned, Other
  • Parking Total: 1

Schools

Elementary School

  • Elementary School: Park Avenue School - Westbury
  • Elementary School District: Westbury

High School

  • High School: Westbury High School
  • High School District: Westbury

Middle or Junior School

  • Middle Or Junior School: Westbury Middle School
  • Middle Or Junior School District: Westbury

Utilities

Equipment

  • Cooling: Wall/Window Unit(s)
  • Heating: Baseboard, Other
  • Sewer: Public Sewer
  • Utilities: Cable Available, Electricity Connected, Natural Gas Connected, Trash Collection Public
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this condo have?

There are 5 bedrooms and 3 bathrooms in this condo at 821 Prospect Avenue.

What schools are nearby to 821 Prospect Avenue?

Nearby schools include the Park Avenue School - Westbury Elementary School, Westbury Middle School, and Westbury High School.

Does this condo have parking?

Yes, there is 1 parking space available for 821 Prospect Avenue.

Are pets allowed at 821 Prospect Avenue?

Yes, 821 Prospect Avenue allows pets.

What are the annual taxes for 821 Prospect Avenue?

Annual taxes for this condo are estimated at $12,220.

What building or home owners association is the condo part of?

This condo is part of the Newcassel Prospect Condo home owners association.

What is the square footage on this condo?

According to the MLS, this listing is 2,265 sqft.

821 Prospect Avenue is a 5-bedroom, 3-bath condo for sale in Westbury NY 11590. This property features 2,265 square feet of living space, located in Nassau County. The median listing price for condos in this area is $529,990. Nearby schools include Park Avenue School - Westbury Elementary School, Westbury Middle School, and Westbury High School. The home offers dishwasher, pets allowed, parking, and washer/dryer. Browse more condo listings in Nassau County.

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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.