FLATZ 623
11850 W Fillmore St,
Avondale,
AZ
85323

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Monthly Rent
$1,199 - $1,899
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Bedrooms
Studio - 3 bd
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Bathrooms
1 - 2 ba
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Square Feet
568 - 1,109 sq ft

Pricing & Floor Plans
Check Back Soon for Upcoming Availability
Beds | Baths | Average SF | Availability |
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Studio Studio 0 Br | 1 Bath 1 Bath 1 Ba | 568 SF | Not Available |
1 Bedroom 1 Bedroom 1 Br | 1 Bath 1 Bath 1 Ba | 625 SF | Not Available |
2 Bedrooms 2 Bedrooms 2 Br | 2 Baths 2 Baths 2 Ba | 976 SF | Not Available |
3 Bedrooms 3 Bedrooms 3 Br | 2 Baths 2 Baths 2 Ba | 1,107 SF | Not Available |
Fees and Policies
The fees below are based on community-supplied data and may exclude additional fees and utilities.
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
Lease Options
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6 - 18 Month Leases
Property Information
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Built in 2026
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360 units/3 stories
About FLATZ 623
Welcome to FLATZ 623, an innovative high-end apartment concept. Here, we have revolutionized apartment living through modular design. Our urban community offers a wealth of sophisticated onsite amenities including a resort style pool, pet park, fitness center with Apple fitness enabled equipment and private entertainment space equipped kitchenette! You will find next level authenticity in the clean design of our ultra-modern homes. We have considered every detail of your new home, from the open concept of our floor plans to the thoughtfully selected fixtures and finishes. Whatever your lifestyle or personal tastes, you will find what youre looking for at FLATZ 623!
FLATZ 623 is an apartment community located in Maricopa County and the 85323 ZIP Code. This area is served by the Littleton Elementary District attendance zone.
Unique Features
- 24/7 Fitness Hub w/ Smart Equipment
- Luxury Vinyl Plank Flooring
- Pool Cabanas
- Bark Park Pet Area (Small & Large Dogs)
- Custom Controlled A/C
- Spacious Balconies/Patios
- Spacious Closets
- Stylish Quartz Countertops
- In-Home Washer & Dryer
- Living Room & Bedroom Ceiling Fans
- Outdoor Fitness Hub
- Social Suite w/ Kitchenette
- 24/7 Smart Package
- ChargeUp: EV Stations
- Double-Insulated Walls
- Outdoor Spa
- CoWork Studio & Private Conference Room
- Prime Parking: Reserved & Covered
- Smart Entry Door Locks
- Toss: Bocce Ball
- Center Kitchen Island for Bar-Top Seating
- Java Junction: Complimentary Coffee Bar
- Pet Wash Station
- Soft-Close Cabinets & Drawers
- The Clubhouse: TV & Games Area
- Around-the-Clock Emergency Maintenance
- HyperSpeed Community WiFi
- Oasis Pool with Loungers
- TrashDash: Door-to-Door Collection (5 days/week)
Contact

Community Amenities
Pool
Clubhouse
Conference Rooms
Pet Washing Station
- Pet Washing Station
- Clubhouse
- Conference Rooms
- Spa
- Pool
- Dog Park
Apartment Features
Air Conditioning
Wi-Fi
Stainless Steel Appliances
Ceiling Fans
- Wi-Fi
- Air Conditioning
- Ceiling Fans
- Stainless Steel Appliances
- Kitchen
- Quartz Countertops
- Balcony
- Pet Washing Station
- Clubhouse
- Conference Rooms
- Dog Park
- Spa
- Pool
- 24/7 Fitness Hub w/ Smart Equipment
- Luxury Vinyl Plank Flooring
- Pool Cabanas
- Bark Park Pet Area (Small & Large Dogs)
- Custom Controlled A/C
- Spacious Balconies/Patios
- Spacious Closets
- Stylish Quartz Countertops
- In-Home Washer & Dryer
- Living Room & Bedroom Ceiling Fans
- Outdoor Fitness Hub
- Social Suite w/ Kitchenette
- 24/7 Smart Package
- ChargeUp: EV Stations
- Double-Insulated Walls
- Outdoor Spa
- CoWork Studio & Private Conference Room
- Prime Parking: Reserved & Covered
- Smart Entry Door Locks
- Toss: Bocce Ball
- Center Kitchen Island for Bar-Top Seating
- Java Junction: Complimentary Coffee Bar
- Pet Wash Station
- Soft-Close Cabinets & Drawers
- The Clubhouse: TV & Games Area
- Around-the-Clock Emergency Maintenance
- HyperSpeed Community WiFi
- Oasis Pool with Loungers
- TrashDash: Door-to-Door Collection (5 days/week)
- Wi-Fi
- Air Conditioning
- Ceiling Fans
- Stainless Steel Appliances
- Kitchen
- Quartz Countertops
- Balcony
Monday | 9am - 6pm |
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Tuesday | 9am - 6pm |
Wednesday | 9am - 7pm |
Thursday | 9am - 6pm |
Friday | 9am - 6pm |
Saturday | 10am - 5pm |
Sunday | 10am - 5pm |
Located at the base of the Sierra Estrella Mountains, residents of Coldwater get to enjoy modern amenities among a natural setting. The vistas provide a picturesque neighborhood backdrop with top-notch shops, attractions, and dining establishments around every corner. Racing is a way of life in Coldwater – two major track series are held at the ISM Raceway every year!
The convenience of Interstate 10 and other major roadways makes traveling in Coldwater easy. Residents thoroughly enjoy the local parks, and the neighborhood restaurants like TJ’s Homestyle Restaurant, Wild Willy’s Cantina, and the Angry Crab Shack. As for shopping, the Tanger Outlets Westgate mall is just a short drive away, and features stores like American Eagle Outfitters, Coach, and H&M.
Learn more about living in ColdwaterColleges & Universities | Distance | ||
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Colleges & Universities | Distance | ||
Drive: | 8 min | 4.1 mi | |
Drive: | 24 min | 15.2 mi | |
Drive: | 24 min | 15.2 mi | |
Drive: | 23 min | 16.3 mi |

View GreatSchools Rating Methodology
Data provided by GreatSchools.org © 2025. All rights reserved.
FLATZ 623 Photos
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FLATZ 623
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Models
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Studio
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1 Bedroom
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1 Bedroom
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2 Bedrooms
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2 Bedrooms
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3 Bedrooms
Nearby Apartments
Within 50 Miles of FLATZ 623
FLATZ 623 is in Coldwater in the city of Avondale. Here you’ll find two shopping centers within 1.5 miles of the property. Five parks are within 12.0 miles, including Friendship Park, Base and Meridian Wildlife Area, and El Oso 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