47 20th St
Endless Opportunities! 6-Bedroom, 2-Bathroom Multi-Generational Home with Legal Accessory Apartment ! Bring your vision and tool belt to 47 S 20th St, a large raised ranch property packed with unmatched potential! This house needs work, but it represents a rare, high-yielding find for savvy investors, flippers, or handy homeowners looking to build immediate sweat equity. The standout feature of this property is its legal Certificate of Occupancy (CO) for an accessory apartment, complete with a fully separate entrance. The property boasts an incredibly flexible layout meticulously designed to maximize space. Each distinct living area functions independently, offering an impressive layout of 3 bedrooms and 1 bathroom per unit (totaling 6 bedrooms and 2 bathrooms across the property). This setup is ideal for a mulititude of uses. Situated in a convenient Wyandanch location within Suffolk County, this diamond-in-the-rough offers a solid footprint and endless opportunities to customize, and renovate to youe needs. Property is being sold as-is. Don't miss out on a property with a pre-existing legal accessory setup—schedule your preview today and unlock this home's true value!
Listing Information
Facts & Features
Location
Community Information
Architecture
Features & Amenities
Property Features
Square Footage
Tax & Financial Information
Schools
Milton L Olive Middle School
Assigned school for this home
Wyandanch Memorial High School
Assigned school for this home
William E Deluca Junior Elementary School
May Moore Primary School
Woods Road Elementary School
Deer Park High School
Abraham Lincoln School
John F Kennedy Intermediate 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 |
|---|---|---|
| 10/22/2026 | Listed for sale | $480,000 |
Listed by Belinda A. Barresi · Go Asset Inc · 8334627738
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: October 23, 2026 at 9:04 AM | Source: OneKey MLS | MLS#: 1065656

Start Your Real Estate Journey
Whether you have questions about this listing, want to schedule a showing, or just want to talk through your options, Jeromy Dunn-Portella is here to help. Reach out and expect a response within one business day.
How can I help?
Jeromy Dunn-Portella is here to help. Reach out and expect a response within one business day.
Thanks — Jeromy Dunn-Portella will be in touch shortly.
Make A Plan For Your Purchase
Know what you can afford before you start shopping — then run the numbers on any home you have in mind.
How much house can I afford?
- Principal & interest
- Property taxes
- Homeowner's insurance
- HOA dues
If your monthly savings are applied to the loan principal.
Enter your income, debts, and down payment to see how much home you may qualify for. Estimates only — not a lending decision.
Want to know more?
Jeromy Dunn-Portella is here to help. Reach out and expect a response within one business day.
✓ Thanks — Jeromy Dunn-Portella will be in touch shortly.





