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$875,000

  • For Sale
  • Active
  • Condo
  • 5 Beds
  • 3 Full Baths
  • Updated 7 days ago
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Rare opportunity in Westbury! Two separate condominium units being offered together, creating exceptional flexibility for both owner-occupants and investors. Featuring a combined 5 bedrooms and 3 full bathrooms, this unique setup offers the opportunity to enjoy the benefits of living in one unit while generating income from the other, or to utilize both units as part of an investment strategy. The property also offers an established rental-income history, adding to its appeal for buyers seeking income-producing potential. Enjoy the advantages of two distinct residences within one offering-an uncommon opportunity that provides space, versatility and multiple possibilities for ownership. Conveniently located near shopping, dining, transportation and major roadways. Both condominium units are being sold together.

Full Property Details for 821 Prospect Ave

General

  • Price: $875,000
  • HOA FEE: $625/month
  • Taxes: $12,220
  • Status: Active
  • Type: Condo
  • Source: Long_Island
  • MLS ID: 1036844
  • Updated: 8/20/2026
  • Added to Site: 18 day(s) ago

Interior

  • Number of Rooms: 10
  • Interior Features: First Floor Bedroom, First Floor Full Bath, Other, Washer/Dryer Hookup
  • Appliances: Dishwasher, Dryer, Gas Oven, Gas Range, Refrigerator, Washer

Rooms

Bathrooms

  • Total Bathrooms: 3
  • Full Bathrooms: 3

Bedrooms

  • Total Bedrooms: 5

Parking

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

Location

  • County: Nassau County

School Information

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

Community

  • Association: Yes
  • Assoc. Fees Include: Common Area Maintenance, Exterior Maintenance, Snow Removal
  • Pets Allowed: Yes
  • Pet Restrictions: No Restrictions

Heating & Cooling

  • Cooling Type: Wall/Window Unit(s)
  • Heating Type: Baseboard, Other

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Cable Available, Electricity Connected, Natural Gas Connected, Trash Collection Public

Structural Information

  • Detached/Attached: Attached
  • Construction: Brick
  • Basement: Yes
  • Basement Desc.: Full Basement
  • Common Walls: 2+ Common Walls
  • Entry Floor Number: 2
  • Sq. Ft. Source: Measured
  • Year Built: 2012

Lot Features

  • Lot Size (Acres): 0.2805
  • Lot Size (Sq. Ft.): 12,220

Financial Considerations

  • Association Fee: Yes
  • Association Fee: $625
  • Assoc Fee Freq.: Monthly
  • Tax Amount: $12,220

Disclosures and Reports

  • Special Conditions: None
  • Property ID: 2289-11-104-00-0237-UCA025400002

Listed by Peoples Realty & Associates

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Listing agent

— 821 Prospect Ave —

  • Peoples Realty & Associates

516-447-1575

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 821 Prospect Ave

School District:Westbury Union Free School District
NameGradesDistance
Park Avenue School, Westbury, NY
955 Park Avenue, Westbury, NY 11590
1-50.4 mi
Dryden Street School
545 Dryden Street, Westbury, NY 11590
PK-10.7 mi
Westbury Middle School
455 Rockland Street, Westbury, NY 11590
6-80.8 mi
Westbury High School
1 Post Road, Old Westbury, NY 11568
9-121.1 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 821 Prospect Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
8/20/2026
Price Reduced
$875,000
-4.89%
MLS
8/13/2026
Price Reduced
$919,999
-3.16%
MLS
8/10/2026
Listed
$949,999
153.33%
MLS
9/16/2016
Sold
$375,000
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 821 Prospect Ave

Year
Property Taxes
Change
Tax Assessment
Change
2025
$12,390
134%
$1,879
—
2024
$5,295
-61%
$1,879
—
2023
$13,712
-8%
$1,879
—
2022
$14,834
-6%
$1,879
7%
2021
$15,698
-9%
$1,756
—
2020
$17,244
4%
$1,756
—
2018
$16,536
-4%
$1,756
—
2019
$17,244
7%
$1,756
—
2016
$16,052
9%
$1,756
—
2016
$14,678
6%
$1,756
—
2014
$13,800
—
$1,756
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 821 Prospect Ave

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*These costs are estimates, and the interest rates assume exceptional credit standing.

Listed by Peoples Realty & Associates

821 Prospect Avenue, Westbury, NY 11590 (MLS# 1036844) is a Condo property with 5 bedrooms and 3 full bathrooms. 821 Prospect Avenue is currently listed for $875,000 and was received on August 10, 2026. Want to learn more about 821 Prospect Avenue? Do you have questions about finding other Condo real estate for sale in Westbury? You can browse all Westbury real estate or contact a Coldwell Banker agent to request more information.

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