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 you're looking for at FLATZ 623!
Special offer
Must move in by September 30, 2026.
*Restrictions apply, offer subject to change.
Apartment building
1-3 beds
Pet-friendly
Covered parking
In-unit laundry (W/D)
Available units
Price may not include required fees and charges. Price shown reflects the lease term provided for each unit.
Unit , sortable column | Sqft, sortable column | Available, sortable column | Base rent, sorted ascending | |
|---|---|---|---|---|
 Unit 3303 1 bd, 1 ba | 626 | Now | $1,249 | |
Unit 3305 1 bd, 1 ba | 626 | Now | $1,249 | |
Unit 3306 1 bd, 1 ba | 626 | Now | $1,249 | |
Unit 4315 1 bd, 1 ba | 626 | Now | $1,249 | |
 Unit 1103 1 bd, 1 ba | 624 | Now | $1,249 | |
Unit 2113 1 bd, 1 ba | 624 | Now | $1,249 | |
Unit 5113 1 bd, 1 ba | 624 | Now | $1,249 | |
Unit 5207 1 bd, 1 ba | 626 | Now | $1,274 | |
 Unit 3307 2 bd, 2 ba | 979 | Now | $1,499 | |
Unit 5203 2 bd, 2 ba | 979 | Sep 15 | $1,524 | |
Unit 5205 2 bd, 2 ba | 979 | Sep 15 | $1,524 | |
Unit 5206 2 bd, 2 ba | 979 | Sep 15 | $1,524 | |
Unit 5209 2 bd, 2 ba | 979 | Sep 15 | $1,524 | |
 Unit 2302 3 bd, 2 ba | 1,109 | Now | $1,889 | |
Unit 5301 3 bd, 2 ba | 1,109 | Sep 15 | $1,889 | |
What's special
Valet trash
Save time with valet trash
Valet trash is a rare feature. Less than 9% of buildings in Avondale have this amenity.
Resort style poolPet park
Property map
Tap on any highlighted unit to view details on availability and pricing
Use ctrl + scroll to zoom the map
Facts, features & policies
Building Amenities
Community Rooms
- Club House: Clubhouse: TV & Games Area
- Conference Room: Private Conference Room
- Fitness Center: 24-Hour Fitness Center
- Pet Washing Station: Pet Wash Station
Other
- Hot Tub
- In Unit: In-Home Washer & Dryer
- Swimming Pool: Resort Style Pool
Outdoor common areas
- Barbecue: Grilling Station
Services & facilities
- Bicycle Storage: Bike Racks
- Pet Park: Dog Park(s)
- Storage Space
- Valet Trash: Door To Door Trash Pickup
Unit Features
Appliances
- Dryer
- Washer
Cooling
- Ceiling Fan
Flooring
- Vinyl: Vinyl Plank Flooring
Other
- Patio Balcony
Policies
Parking
- Covered Parking: Reserved & Covered Parking
- Other
Lease terms
- 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18
Pet essentials
- DogsAllowed
- CatsAllowed
Additional details
| Restrictions: None
Pet amenities
Pet Park: Dog Park(s)
Special Features
- 24-Hour Emergency Maintenance
- Bocce Ball
- Co Work Studio
- Coffee Bar
- Double-Insulated Walls
- Ductless Mini Split
- EV Charging Stations
- Fire Pit
- Full Size Tub/Shower Combo
- High Speed Bulk WiFi
- Kitchen Island
- Multi-Sport Simulator Room
- No Deposit Option
- Open Concept Closets
- Outdoor Fitness Equipment
- Package Lockers
- Quartz Countertops
- Social Suite W/ Kitchenette
- Stainless Steel Appliances
- Under Cabinet LED Lighting
Neighborhood: 85323
Areas of interest
Use our interactive map to explore the neighborhood and see how it matches your interests.
Travel times
Getting around
Walk Score®
/ 100
Car-DependentBike Score®
/ 100
Somewhat BikeableNearby schools in Avondale
Quentin Elementary School
Grades K-8 • 2.1 miles2/10
GreatSchools® Rating
Test Score Rating
2/10Student Progress Rating
2/10Littleton Elementary School
Grades PK-8 • 1.3 miles6/10
GreatSchools® Rating
Test Score Rating
4/10Student Progress Rating
7/10Collier Elementary School
Grades PK-8 • 0.7 miles6/10
GreatSchools® Rating
Test Score Rating
3/10Student Progress Rating
9/10Living in Avondale
- Dining SceneA variety of dining options, from casual eateries to local favorites, enrich the culinary landscape and invite residents to explore new flavors.
- Family VibesThe neighborhood boasts numerous family-friendly parks and recreational areas, making it a great place for outdoor activities and community gatherings.
- Outdoor ActivitiesThe local parks and open spaces offer ample opportunities for hiking, biking, and enjoying the great outdoors.
- Pet FriendlyWith several pet-friendly parks and amenities, this area welcomes furry companions, making it easy to enjoy outings together.
Nestled in the southwest corner of the Phoenix metropolitan area, the 85323 zip code features a warm desert climate with plenty of sunshine year-round. Residents enjoy a blend of suburban living and easy access to urban amenities, including various grocery stores, coffee shops, and a vibrant dining scene. Popular local spots include parks perfect for families and pets, and fitness centers that cater to an active lifestyle. The median rent in this area is approximately $1,600, with rental prices ranging from $1,300 to $2,000, making it an attractive option for many seeking comfort and convenience.
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Frequently asked questions
FLATZ 623 is located at 11850 W Fillmore St in Avondale, AZ. The surrounding area includes approximately 16 restaurants and cafes within 1 mile, such as Jack in the Box, Panda Express, and Dutch Bros Coffee.
The nearest public transit stop is Bus Stop - Van Buren Street & 111th Avenue, approximately 0.8 miles away.
FLATZ 623 is located within 0.3 miles of Desert Springs Community Pool, 0.5 miles of Avondale City Sports Complex, and 0.5 miles of Coldwater Golf Club.
FLATZ 623 is located near 3 grocery stores, including 0.3 miles from Lam's Market #3, 0.3 miles from Fresh & Easy Neighborhood Market, and 0.5 miles from QuikTrip. Additional shopping options, including CVS pharmacy, are approximately 0.4 miles away.
The total price for an apartment unit in FLATZ 623 ranges from $1,249 to $1,914. The total price will vary by floor plan, unit size, and unit amenities.
The closest hospitals and medical facilities to FLATZ 623 include Banner Urgent Care (0.2 miles away), Biltmore Family Physicians (0.8 miles away), and Phoenix Childrens Southwest Valley Center (1 mile away).
FLATZ 623 is near approximately 16 restaurants within 1 mile, including Jack in the Box (0.4 miles away), Panda Express (0.4 miles away), and Dutch Bros Coffee (0.5 miles away).
The schools assigned to FLATZ 623 include Quentin Elementary School, Littleton Elementary School, and Collier Elementary School.
Your dream apartment is waitingFour new units were recently added to this listing.
