21 Locust Ave
Don't miss this Exceptional opportunity to own a legal two-family home by permit on a Oversized Corner lot in the heart of Amityville. The main unit features 4 bedrooms, 2 full bathrooms, living area, dining, kitchen, full finished basement with OSE making it ideal for owner occupancy. The second house offers 1 bedroom,1 full bath, spacious kitchen and living room, finished basement, offering excellent storage and additional potential and is currently tenant occupied, providing immediate rental income. Additional highlights include separate utilities, , a detached one-car garage, and an expansive backyard with plenty of space for entertaining, recreation, or gardening. Whether you’re an investor looking to expand or looking to offset your mortgage with rental income, this well-maintained property offers outstanding flexibility and long-term value. Conveniently located near shopping, restaurants, parks, the LIRR, major highways, and other local amenities. A rare opportunity to own a property with such versatility in a desirable location—schedule your private showing today!
Listing Information
Facts & Features
Location
Community Information
Architecture
Features & Amenities
Property Features
Square Footage
Tax & Financial Information
Schools
Northeast School
Assigned school for this home
Edmund W Miles Middle School
Assigned school for this home
Amityville Memorial High School
Assigned school for this home
McKenna Elementary School
Deauville Gardens West Elementary School
Susan E Wiley School
Albany Avenue School
Park Avenue School
School ratings are provided for informational purposes only and are subject to change. Attendance boundaries are for reference only — contact the school or district directly to verify enrollment eligibility.
Historical Data
Price History
| Date | Event | Price |
|---|---|---|
| 09/17/2026 | Price change | $799,000 |
| 07/05/2026 | Listed for sale | $829,000 |
Listed by Nicholas Adams · Charles Rutenberg Realty Inc · 5165757500
Listing information provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed by the MLS. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed. Copyright 2026, OneKey MLS. All rights reserved.
Last Updated: September 22, 2026 at 8:45 PM | Source: OneKey MLS | MLS#: 1020512
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