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Monthly Rent
$3,217 - $3,568
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Bedrooms
1 - 2 bd
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Bathrooms
1 - 2 ba
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Square Feet
575 - 845 sq ft
Step into a lively, modern way of living at Onyx, where vibrant style and everyday convenience seamlessly come together in Uniondale, New York. Picture yourself unwinding by the resort-style pool, grabbing a coffee at the on-site bar, or pampering your pet at the exclusive dog spa. Nestled minutes from Long Island?s top universities, major medical centers, and local hot spots, Onyx offers more than just a place to live ? it?s a lifestyle. Alongside curated one- and two-bedroom floor plans, you?ll also find seamless access to wellness and social spaces: a state-of-the-art fitness center, cozy co-working areas, a curated calendar of resident events, and outdoor gatherings around the fire pit. Experience our dynamic community. This apartment is listed for rent directly by owner or owner?s managing agent and there is no arrangement for (1) listing and/or (2) a fee or fee sharing or brokerage commission by and between owner and any third-party real estate agent, broker, or sales person who may seek to introduce prospective tenants to the building or unit.
Pricing & Floor Plans
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Unit 406price $3,217square feet 575availibility Now
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Unit 508price $3,508square feet 845availibility Now
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Unit 208price $3,518square feet 845availibility Now
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Unit 709price $3,518square feet 845availibility Now
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Unit 406price $3,217square feet 575availibility Now
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Unit 508price $3,508square feet 845availibility Now
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Unit 208price $3,518square feet 845availibility Now
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Unit 709price $3,518square feet 845availibility Now
Fees and Policies
The fees below are based on community-supplied data and may exclude additional fees and utilities. Use the Cost Calculator to add these fees to the base price.
- Utilities & Essentials
- Utility - Administrative Billing FeeMonthly administrative fee for preparing and managing utility bills.$7.14 / mo
- Utility - Sewer ServiceMonthly charge for sewer utility service.Usage Based
- Utility - Trash ServiceMonthly fee for trash collection and waste disposal.Usage Based
- Utility - Water ServiceMonthly charge for water utility service.Usage Based
- Utility - Electric Service3rd Party.Monthly charge for electric utility service.Varies
- Renter Provided Liability InsuranceMonthly insurance charge for resident liability coverage.Varies
- Pet Fee - Pet Registration (Third Party)An annual charge for pet screening.Varies
- One-Time Basics
- Due at Application
- Application FeeA nonrefundable fee due at the time of application, per applicant.$20
- Due at Move-In
- Utility - New Account FeeOne-time fee for setting up utility service at move-in.$12
- Security Deposit - Standard1x Base Rent.Refundable deposit required at move-in. Applications that are Conditionally Approved may require a larger security deposit and/or last month rent deposit (each not to exceed a full month's base rent).Varies
- Due at Move-Out
- Utility - Final Bill FeeOne-time fee for processing the final utility bill at move-out.$10
- Due at Application
- DogsMax of 2, 60 lbs. Weight LimitRestrictions:***Breed and weight restrictions applyRead MoreRead LessComments
- CatsMax of 2, 60 lbs. Weight LimitComments
- Pet Fees
- Pet Fee - Non RefundableMax of 2. A one-time nonrefundable fee for the pet at move-in.$500
- Pet RentMax of 2. Monthly rent for the pet.$35 - $50 / mo
- Other Parking Fees
- Parking - ReservedMax of 2. Monthly fee for reserved parking space.$50 / mo
- Parking - UnreservedMax of 2. Monthly fee for unreserved parking space.$50 / mo
- Additional Parking Options
- Surface Lot$50 per month per vehicle.
- Rentable Item - Storage SpaceMax of 1. Monthly rental fee for storage units.$75 - $100 / mo
- Renters Liability Insurance - Property ProgramMinimum personal liability coverage required monthly by the Property if no Third Party policy is provided. Does not include contents coverage.$12.36 / mo
- Utility - Internet Service3rd Party.Monthly fee for internet service.Varies
- Utility - Cable TV Service3rd Party.Monthly charge for cable TV service.Varies
Property Fee Disclaimer: Based on community-supplied data and independent market research. Subject to change without notice. May exclude fees for mandatory or optional services and usage-based utilities.
Details
Property Information
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Built in 2020
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180 units/3 stories
About Onyx
Step into a lively, modern way of living at Onyx, where vibrant style and everyday convenience seamlessly come together in Uniondale, New York. Picture yourself unwinding by the resort-style pool, grabbing a coffee at the on-site bar, or pampering your pet at the exclusive dog spa. Nestled minutes from Long Island?s top universities, major medical centers, and local hot spots, Onyx offers more than just a place to live ? it?s a lifestyle. Alongside curated one- and two-bedroom floor plans, you?ll also find seamless access to wellness and social spaces: a state-of-the-art fitness center, cozy co-working areas, a curated calendar of resident events, and outdoor gatherings around the fire pit. Experience our dynamic community. This apartment is listed for rent directly by owner or owner?s managing agent and there is no arrangement for (1) listing and/or (2) a fee or fee sharing or brokerage commission by and between owner and any third-party real estate agent, broker, or sales person who may seek to introduce prospective tenants to the building or unit.
Onyx is an apartment community located in Nassau County and the 11553 ZIP Code. This area is served by the Uniondale Union Free attendance zone.
Community Amenities
Pool
Fitness Center
Elevator
Concierge
Clubhouse
Controlled Access
Business Center
Grill
Property Services
- Package Service
- Wi-Fi
- Controlled Access
- Maintenance on site
- Property Manager on Site
- Concierge
- 24 Hour Access
- Online Services
- Planned Social Activities
- Pet Washing Station
- Key Fob Entry
Shared Community
- Elevator
- Business Center
- Clubhouse
- Breakfast/Coffee Concierge
Fitness & Recreation
- Fitness Center
- Pool
- Bicycle Storage
- Gameroom
- Media Center/Movie Theatre
Outdoor Features
- Gated
- Sundeck
- Grill
Student Features
- Shuttle To Campus
- Study Lounge
Apartment Features
Washer/Dryer
Air Conditioning
Dishwasher
Hardwood Floors
Microwave
Refrigerator
Tub/Shower
Disposal
Highlights
- Washer/Dryer
- Air Conditioning
- Heating
- Smoke Free
- Storage Space
- Tub/Shower
- Intercom
- Wheelchair Accessible (Rooms)
Kitchen Features & Appliances
- Dishwasher
- Disposal
- Stainless Steel Appliances
- Pantry
- Kitchen
- Microwave
- Oven
- Range
- Refrigerator
Model Details
- Hardwood Floors
- Vinyl Flooring
- Window Coverings
- Package Service
- Wi-Fi
- Controlled Access
- Maintenance on site
- Property Manager on Site
- Concierge
- 24 Hour Access
- Online Services
- Planned Social Activities
- Pet Washing Station
- Key Fob Entry
- Elevator
- Business Center
- Clubhouse
- Breakfast/Coffee Concierge
- Gated
- Sundeck
- Grill
- Fitness Center
- Pool
- Bicycle Storage
- Gameroom
- Media Center/Movie Theatre
- Shuttle To Campus
- Study Lounge
- Washer/Dryer
- Air Conditioning
- Heating
- Smoke Free
- Storage Space
- Tub/Shower
- Intercom
- Wheelchair Accessible (Rooms)
- Dishwasher
- Disposal
- Stainless Steel Appliances
- Pantry
- Kitchen
- Microwave
- Oven
- Range
- Refrigerator
- Hardwood Floors
- Vinyl Flooring
- Window Coverings
Monday | 9am - 6pm |
---|---|
Tuesday | 9am - 6pm |
Wednesday | 11am - 6pm |
Thursday | 9am - 6pm |
Friday | 9am - 5pm |
Saturday | 10am - 5pm |
Sunday | Closed |
Uniondale is a small suburb in the town of Hempstead, a part of Long Island. This small area is in an excellent location with quick access to entertainment, bars, and restaurants. Have a day of learning and fun at the Children’s Museum or the Cradle of Aviation Museum. Choose from 41 horses and a lion to ride on at Nunley's Historic Carousel, which is over 100 years old.
Uniondale is only 15 minutes from Eisenhower Park. This recreation space is almost 1,000 acres and offers a wide range of facilities for families and athletes to enjoy. Eisenhower Park has 16 lighted tennis courts, NHL-sized rinks, fitness trails, a batting cage, mini golf, and more.
Uniondale offers international eateries with restaurants featuring Jamaican, Chinese, Dominican, and American cuisines. This small borough is typically quiet but does host concerts and festivals every now and then.
Learn more about living in UniondaleColleges & Universities | Distance | ||
---|---|---|---|
Colleges & Universities | Distance | ||
Drive: | 5 min | 2.0 mi | |
Drive: | 8 min | 2.8 mi | |
Drive: | 8 min | 3.4 mi | |
Drive: | 12 min | 5.3 mi |

View GreatSchools Rating Methodology
Data provided by GreatSchools.org © 2025. All rights reserved.
Property Ratings at Onyx
Lack of professionalism. Rude leasing agent. Good luck getting your security deposit back at end of lease.
Amazing leasing and maintenance staff. They went above and beyond to address my concerns and made sure I was satisfied with my apartment. Very modern complex with dishwasher and washer/dryer in each apartment. Great amenities such as a pool, gym, outdoor fire pits and grills, and various games. The advertising appears to cater towards a young professional/student vibe, but I have seen many young children around the complex and playing in the pool. Very safe with nightly security, gated parking, and locked buildings.
Onyx Photos
Models
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1 Bedroom
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2 Bedrooms
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Onyx has one to two bedrooms with rent ranges from $3,217/mo. to $3,568/mo.
Yes, to view the floor plan in person, please schedule a personal tour.
Onyx is in the city of Uniondale. Here you’ll find three shopping centers within 0.8 mile of the property.Five parks are within 7.6 miles, including Hofstra University Arboretum, Long Island Children's Museum, and Hempstead Lake State Park.
What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
Walk Score® measures the walkability of any address. Transit Score® measures access to public transit. Bike Score® measures the bikeability of any address.
What is a Sound Score Rating?
A Sound Score Rating aggregates noise caused by vehicle traffic, airplane traffic and local sources