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Two-Family Corner Lot Home

21 Locust Avenue Amityville, NY 11701

21 Locust Avenue, Amityville, NY, 11701
$829,000
For Sale
$829,000

MULTI_FAMILY - Amityville, NY

Lot Size0.36 Acres
Days on Market16

Property Features for 21 Locust Avenue

General Information

Property type
Residential Multi Family
Property subtype
Duplex
Bedrooms
5
Bathrooms
3
Rooms
Bedroom 3, Basement, Bedroom 1, Bedroom 5, Bedroom 4, Bathroom 3, Bathroom 2, Bathroom 1, Bedroom 2
Parking features
Driveway
Interior features
Recessed Lighting
Basement
Full
Standard status
Active
APN
0101-001-00-03-00-012-000
Lot size
0.36 Acres

Taxes and HOA fees

Tax Year
2025
Tax Annual Amount
10693

Utilities

Sewer type
Public Sewer
Heating system
Forced Air
Cooling system
Central Air
Water source
Public

Building Details

Year built
1927
Number of units
2
Building materials
Frame
Listing Agency Charles Rutenberg Realty Inc
255 Executive Dr Ste 208, Plainview, NY
Listed by Nicholas Adams
Added: Jul 3 Checked: Jul 18 at 7:06 am
MLS# 1020512 Listing URL

Copyright © 2026 OneKey MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.


Investment Insights

Based on property information with market context.

This legal two-family home is situated on an oversized corner lot and includes two separate residences under permit. The main unit offers 4 bedrooms, 2 full bathrooms, a living and dining area, and a kitchen, along with a full finished basement. The second house provides 1 bedroom and 1 full bath, with a spacious kitchen and living room and a finished basement for added storage. Separate utilities are included, and the property also has a detached one-car garage.

The second unit is currently tenant occupied. The property is located near shopping, restaurants, parks, the LIRR, and major highways, providing convenient access to local amenities in Amityville.

With its two distinct living spaces, finished basements, and utility separation, the layout supports owner occupancy while maintaining a separate income-producing residence.

Key Highlights

  • Legal two‑family home permitted, with 4‑bedroom main unit and 1‑bedroom second house
  • Main unit includes 2 full bathrooms plus a full finished basement with OSE
  • Second unit is tenant occupied and includes 1 full bath, spacious kitchen and living room, and a finished basement

Property Analytics

Property Profile Location Intelligence

Current Use by Public Records

4urComfort HVAC HVAC Service

Suggested Use

Law Firm Real Estate Agency Parking Lot & Garage (Bike/Boat/Book/etc) Store Travel Agency Hotel & Motel (Bike/Boat/Book/etc) Store (Bike/Boat/Book/etc) Store (Bike/Boat/Book/etc) Store Catering Service

Zoning and permitted uses should be independently verified with local authorities.

FAQs

What type of property is this?
Duplex - Legal two-family home with detached one-car garage and finished basements, featuring separate utilities on an oversized corner lot.
Where is this duplex located?
The property is located at 21 Locust Avenue Amityville, NY.
What is the asking price?
The asking price for this property is $829,000.
What are key features of this property?
This property features: Legal two‑family home permitted, with 4‑bedroom main unit and 1‑bedroom second house; Main unit includes 2 full bathrooms plus a full finished basement with OSE; Second unit is tenant occupied and includes 1 full bath, spacious kitchen and living room, and a finished basement
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