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FLATZ 623 Apartments

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(602) 780-3204
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11850 W Fillmore St, Avondale, AZ 85323

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FLATZ 623

11850 W Fillmore St
Avondale, AZ 85323
(602) 780-3204
FLATZ 623 in Avondale, AZ - Building Photo
  • Studio–3 Bedrooms
  • $1,249-$1,914 Pricing
  • 568–1,109 Square Feet

Rent Specials

Up to 2 Months FREE* + $1,000 Rent Credit* + $99 First Months' Rent on select units* Must move in by September 30, 2026. *Restrictions apply, offer subject to change.

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 you're looking for at FLATZ 623!

FLATZ 623 is located in the Coldwater Neighborhood and 85323 Zip code of Avondale, AZ. This community is professionally managed by Z Modular

Unique Features and Amenities

  • 24-Hour Emergency Maintenance
  • 24-Hour Fitness Center
  • Balconies/Patios
  • Bike Racks
  • Bocce Ball
  • Clubhouse: TV & Games Area
  • Coffee Bar
  • CoWork Studio
  • Dog Park(s)
  • Door to Door Trash Pickup
  • Double-Insulated Walls
  • Ductless Mini Split
  • EV Charging Stations
  • Fire Pit
  • Full Size Tub/Shower Combo
  • Grilling Station
  • High Speed Bulk Wifi
  • In-Home Washer & Dryer
  • Kitchen Island
  • Living Room & Bedroom Ceiling Fans
  • Multi-Sport Simulator Room
  • No Deposit Option
  • Open Concept Closets
  • Outdoor Fitness Equipment
  • Package Lockers
  • Pet Wash Station
  • Private Conference Room
  • Reserved & Covered Parking
  • Resort Style Pool
  • Social Suite w/ Kitchenette
  • Storage Units
  • Under Cabinet LED Lighting
  • Vinyl Plank Flooring

See All Amenities

Property Contact Info

Office Hours

Monday9:00 am–6:00 pm
Tuesday9:00 am–6:00 pm
Wednesday9:00 am–6:00 pm
Thursday9:00 am–6:00 pm
Friday9:00 am–6:00 pm
Saturday10:00 am–5:00 pm
Sunday10:00 am–5:00 pm

Floorplan Pricing and Availability

FLATZ 623 offers Studio to 3 Bedroom apartments starting from $1,249 and having 568–1,109 sq ft. Here is the current pricing and availability:

Cost CalculatorEstimate your monthly and one-time fees
  • Studio

    Studio 568

    Studio, 1 Bath, 568 sq ft
    Available Soon

    Availability Details

    Availability DateUnitSq Ft
    Available SoonStudio 568568 sq ft

    Model Amenities and Features

    Features

    • Air Conditioning
    • Balcony
    • Ceiling Fans
    • Storage Space
    • Tub/Shower
    • Washer/Dryer
    • Wi-Fi

    Kitchen

    • Dishwasher
    • Island Kitchen
    • Kitchen
    • Microwave
    • Quartz Countertops
    • Refrigerator
    • Stainless Steel Appliances
  • 1 Bedroom

    1 Bedroom 626

    From $1,249

    1 Bed, 1 Bath, 626 sq ft
    Available Now

    Availability Details

    PriceAvailability DateUnitSq FtView Details
    $1,249Available Now3303626
    $1,299Available Now5107626
    $1,274Available Now5207626

    Model Amenities and Features

    Features

    • Air Conditioning
    • Balcony
    • Ceiling Fans
    • Storage Space
    • Tub/Shower
    • Washer/Dryer
    • Wi-Fi

    Kitchen

    • Dishwasher
    • Island Kitchen
    • Kitchen
    • Microwave
    • Quartz Countertops
    • Refrigerator
    • Stainless Steel Appliances

    Model Rent and Fees

    Model Price Range

    • $1,249 - $1,299

    Unit 3303 Rent and Fees

    Unit Price

    • $1,249
    • View Details and Rent Estimate

    Model Rent and Fees

    Model Price Range

    • $1,249 - $1,299

    Unit 5107 Rent and Fees

    Unit Price

    • $1,299
    • View Details and Rent Estimate

    Model Rent and Fees

    Model Price Range

    • $1,249 - $1,299

    Unit 5207 Rent and Fees

    Unit Price

    • $1,274
    • View Details and Rent Estimate

    Model Rent and Fees

    Model Price Range

    • $1,249 - $1,299

    1 Bedroom 624

    $1,249

    1 Bed, 1 Bath, 624 sq ft
    Available Now

    Availability Details

    PriceAvailability DateUnitSq FtDepositView Details
    $1,249Available Now1103624
    $1,249Available Now2113624$300
    $1,249Available Now5113624

    Model Amenities and Features

    Features

    • Air Conditioning
    • Balcony
    • Ceiling Fans
    • Storage Space
    • Tub/Shower
    • Washer/Dryer
    • Wi-Fi

    Kitchen

    • Dishwasher
    • Island Kitchen
    • Kitchen
    • Microwave
    • Quartz Countertops
    • Refrigerator
    • Stainless Steel Appliances

    Model Rent and Fees

    Model Price

    • $1,249

    Unit 1103 Rent and Fees

    Unit Price

    • $1,249
    • View Details and Rent Estimate

    Model Rent and Fees

    Price

    • $1,249

    Unit 2113 Rent and Fees

    Unit Price

    • $1,249
    • View Details and Rent Estimate

    Deposit

    • $300 deposit

    Model Rent and Fees

    Price

    • $1,249

    Unit 5113 Rent and Fees

    Unit Price

    • $1,249
    • View Details and Rent Estimate

    Model Rent and Fees

    Price

    • $1,249
  • 2 Bedrooms

    2 Bedroom 973

    $1,499

    2 Beds, 2 Baths, 973 sq ft
    Available Now

    Availability Details

    PriceAvailability DateUnitSq FtView Details
    $1,499Available Now4104973
    $1,499Available Now5104973

    Model Amenities and Features

    Features

    • Air Conditioning
    • Balcony
    • Ceiling Fans
    • Storage Space
    • Tub/Shower
    • Washer/Dryer
    • Wi-Fi

    Kitchen

    • Dishwasher
    • Island Kitchen
    • Kitchen
    • Microwave
    • Quartz Countertops
    • Refrigerator
    • Stainless Steel Appliances

    Model Rent and Fees

    Model Price

    • $1,499

    Unit 4104 Rent and Fees

    Unit Price

    • $1,499
    • View Details and Rent Estimate

    Model Rent and Fees

    Price

    • $1,499

    Unit 5104 Rent and Fees

    Unit Price

    • $1,499
    • View Details and Rent Estimate

    Model Rent and Fees

    Price

    • $1,499

    2 Bedroom 979

    From $1,524

    2 Beds, 2 Baths, 979 sq ft
    Available Sep 15

    Availability Details

    PriceAvailability DateUnitSq FtView Details
    $1,524 September 15, 20265203979
    $1,524 September 15, 20265205979
    $1,524 September 15, 20265206979

    Model Amenities and Features

    Features

    • Air Conditioning
    • Balcony
    • Ceiling Fans
    • Storage Space
    • Tub/Shower
    • Washer/Dryer
    • Wi-Fi

    Kitchen

    • Dishwasher
    • Island Kitchen
    • Kitchen
    • Microwave
    • Quartz Countertops
    • Refrigerator
    • Stainless Steel Appliances

    Model Rent and Fees

    Model Price Range

    • $1,499 - $1,524

    Current Available Pricing

    • $1,524

    Unit 5203 Rent and Fees

    Unit Price

    • $1,524
    • View Details and Rent Estimate

    Model Rent and Fees

    Model Price Range

    • $1,499 - $1,524

    Unit 5205 Rent and Fees

    Unit Price

    • $1,524
    • View Details and Rent Estimate

    Model Rent and Fees

    Model Price Range

    • $1,499 - $1,524

    Unit 5206 Rent and Fees

    Unit Price

    • $1,524
    • View Details and Rent Estimate

    Model Rent and Fees

    Model Price Range

    • $1,499 - $1,524
  • 3 Bedrooms

    3 Bedroom 1109

    From $1,889

    3 Beds, 2 Baths, 1109 sq ft
    Available Now

    Availability Details

    PriceAvailability DateUnitSq FtView Details
    $1,889Available Now23021109
    $1,914 September 15, 202652011109
    $1,914 September 15, 202652021109

    Model Amenities and Features

    Features

    • Air Conditioning
    • Balcony
    • Ceiling Fans
    • Storage Space
    • Tub/Shower
    • Washer/Dryer
    • Wi-Fi

    Kitchen

    • Dishwasher
    • Island Kitchen
    • Kitchen
    • Microwave
    • Quartz Countertops
    • Refrigerator
    • Stainless Steel Appliances

    Model Rent and Fees

    Model Price Range

    • $1,889 - $1,914

    Unit 2302 Rent and Fees

    Unit Price

    • $1,889
    • View Details and Rent Estimate

    Model Rent and Fees

    Model Price Range

    • $1,889 - $1,914

    Unit 5201 Rent and Fees

    Unit Price

    • $1,914
    • View Details and Rent Estimate

    Model Rent and Fees

    Model Price Range

    • $1,889 - $1,914

    Unit 5202 Rent and Fees

    Unit Price

    • $1,914
    • View Details and Rent Estimate

    Model Rent and Fees

    Model Price Range

    • $1,889 - $1,914

    3 Bedroom 1105

    $1,889

    3 Beds, 2 Baths, 1105 sq ft
    Available Sep 15

    Availability Details

    PriceAvailability DateUnitSq Ft
    $1,889 September 15, 202651011105

    Model Amenities and Features

    Features

    • Air Conditioning
    • Balcony
    • Ceiling Fans
    • Storage Space
    • Tub/Shower
    • Washer/Dryer
    • Wi-Fi

    Kitchen

    • Dishwasher
    • Island Kitchen
    • Kitchen
    • Microwave
    • Quartz Countertops
    • Refrigerator
    • Stainless Steel Appliances

    Unit 5101 Rent and Fees

    Unit Price

    • $1,889
    • View Details and Rent Estimate

    Model Rent and Fees

    Price

    • $1,889
Price shown is base rent. Excludes user-selected optional fees and variable or usage-based fees and required charges due at or prior to move-in or at move-out. View Fees and Policies for details. Price, availability, fees, and any applicable rent special are subject to change without notice.

Schedule a Tour

Request Tour
Call us at: (602) 780-3204 to request a tour.

Property Information

  • Built in 2026
  • 3 Stories
  • 360 Units

Lease Terms

  • 6 - 18 mo

Fees and Policies

The fees listed below are community-provided and may exclude utilities or add-ons. All payments are made directly to the property and are non-refundable unless otherwise specified. Use the Cost Calculator to determine costs based on your needs.

Ask About Our Fees

Required Fees

One-Time Basics

Due at Application
Application Fee Per ApplicantiCharged Per Applicant.$35.00
Administrative FeeiCharged Per Unit.$200.00

Pet Policy and Fees

Cats
  • 2 Pet Limit
Restrictions:

None

Dogs
  • 2 Pet Limit
Restrictions:

None

Parking Info and Fees

Other

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.

Features and Amenities

On-Site Services

  • Pet Washing Station
  • Trash Pickup Door To Door
  • Car Charging Station

Community Features

  • Clubhouse
  • Conference Rooms

Recreation and Fitness

  • Hot Tub
  • Fitness Center
  • Pool

Interior Features

  • Balcony
  • Storage Space
  • Tub/Shower
  • Ceiling Fans
  • Washer/Dryer
  • Air Conditioning
  • Wi Fi

Kitchen Amenities

  • Island Kitchen
  • Refrigerator
  • Dishwasher
  • Microwave
  • Stainless Steel Appliances
  • Kitchen
  • Quartz Countertops

Outdoor Features

  • Patio
Google Map

Map

11850 W Fillmore St, Avondale, AZ 85323

Getting Around

  • 40 / 100 Fairly walkable

    Some day-to-day needs are within walking distance

  • 30 / 100 Limited public transit

    Transit is available for some trips

  • 40 / 100 Fairly bikeable

    Somewhat suitable for bicycle commuting and/or recreation

  • 100 / 100 Exceptionally car friendly

    Excellent access to freeways and/or major arteries, with almost no chance of parking problems

Scores provided by Local Logic details

Getting to Know the Area

  • 60 / 100 Restaurants

    Variety of restaurants within a few minutes

  • 50 / 100 Cafes

    Some cafés within a few minutes

  • 40 / 100 Nightlife

    Some bars within walking distance

  • 50 / 100 Shopping

    Several shops within walking distance

  • 50 / 100 Noise Level

    Some sources of noise nearby

Scores provided by Local Logic

Frequently Asked Questions about FLATZ 623

Where is FLATZ 623 located?

FLATZ 623 is located at 11850 W Fillmore St near the Coldwater area of Avondale, AZ

What is the current rent range at FLATZ 623?

Studio to 3 Bedroom Apartments at FLATZ 623 currently range from $1,249 to $1,914

When is the leasing office open?

  • The office Hours for FLATZ 623 are
  • Monday 9:00 am–6:00 pm
  • Tuesday 9:00 am–6:00 pm
  • Wednesday 9:00 am–6:00 pm
  • Thursday 9:00 am–6:00 pm
  • Friday 9:00 am–6:00 pm
  • Saturday 10:00 am–5:00 pm
  • Sunday 10:00 am–5:00 pm

Are pets allowed?

Call us today to find out our pet policy and if we allow pets

Are there any rent specials?

The current rent special at FLATZ 623 is: Up to 2 Months FREE* + $1,000 Rent Credit* + $99 First Months' Rent on select units* Must move in by September 30, 2026. *Restrictions apply, offer subject to change..

Lifestyle Ratings

  • Affordability Nice Value3.2

    The FLATZ 623 Apartments are 11.4% cheaper than the average apartment in the Coldwater area.

    Rent Comparison to the Coldwater Neighborhood

    FloorplanLowest Price HereNeighborhood Avg RentNbhd Avg RentCost Difference%
    1 Bedroom$1,249$1,462-$213-14.6%
    2 Bedroom$1,499$1,599-$100-6.3%
    3 Bedroom$1,889$2,178-$289-13.3%

    Methodology: On 09/10/2026, ApartmentHomeLiving.com compared current rents by floorplan to 110 other apartment communities in the immediate area around FLATZ 623 (Coldwater) using today’s up-to-date pricing using the sum/count averaging formula. This data will be updated in real-time as prices fluctuate.

    Rent Pricing Data as of 09/10/2026

Learn more about Lifestyle Search

Nearby Schools

Collier Elementary School

Littleton Elementary District
350 South 118th Avenue
Public School - Grades PK-8 (773 Students)
In Attendance Zone2 minute drive / 0.7 miles away
6/10

Littleton Elementary School

Littleton Elementary District
1252 South Avondale Boulevard
Public School - Grades PK-8 (798 Students)
In Attendance Zone3 minute drive / 1.3 miles away
6/10
School data provided by GreatSchools.
details
The GreatSchools Rating helps parents compare schools within a state based on a variety of school quality indicators and provides a helpful picture of how effectively each school serves all of its students. Ratings are on scale of 1 (below average) and to 10 (above average) and can include test scores, college readiness, academic progress, advanced courses, equity, discipline and attendance data. We also advise parents to visit schools, consider other information on school performance and programs, and consider needs as part of the school selection process.

About GreatSchools Data on ApartmentHomeLiving.com.

Points of Interest

Time and distance from FLATZ 623.

Big Box and Retail

Walgreens

10710 W Mcdowell Rd
4 minute drive / 1.53 miles away

Petco

10190 W McDowell Rd
4 minute drive / 2.06 miles away

Lowe's

13191 W Mcdowell Rd
4 minute drive / 2.08 miles away

Colleges and Universities

Estrella Mountain Community College

3000 North Dysart Road
6 minute drive / 2.91 miles away

Glendale Community College

6000 West Olive Avenue
23 minute drive / 10.81 miles away

Groceries

Food City

1450 N Dysart Rd
5 minute drive / 1.89 miles away

Safeway

440 N Estrella Pky
10 minute drive / 4.87 miles away

Aldi

5775 W Baseline Rd
19 minute drive / 8.92 miles away

Hospitals

Copper Springs Hospital

10550 West Mcdowell Road
4 minute drive / 1.63 miles away

Abrazo West Campus

13677 West Mcdowell Road
5 minute drive / 2.72 miles away

Western Regional Medical Center

14200 West Celebrate Life Way
6 minute drive / 3.04 miles away

Military Bases

Luke Air Force Base

13 minute drive / 6.27 miles away

Shopping Centers

Coldwater Springs Promenade

N Avondale Blvd
1 minute drive / 0.17 miles away

Avondale Coldwater Commons

Avondale Blvd
1 minute drive / 0.28 miles away

Avondale Commons

12350 W Van Buren St
2 minute drive / 0.88 miles away

FLATZ 623 has 5 shopping centers within 1.5 miles.

Nearby Neighborhoods

Desert Springs Village

Studio to 4 Bedroom Apartments from $861
View Rentals

Starlight Trail Belmonte

Studio to 5 Bedroom Apartments from $800
View Rentals

Village at Tres Rios Landing

Studio to 5 Bedroom Apartments from $800
View Rentals

Rental Price Ranges in the Area

BedroomAverage RentCheapest RentHighest Rent
Avondale Studio Apartments $1,210$999$1,598
Avondale 1 Bedroom Apartments $1,481$892$2,564
Avondale 2 Bedroom Apartments $1,734$861$3,320
Avondale 3 Bedroom Apartments $2,275$1,333$9,083
Avondale 4 Bedroom Apartments $2,844$2,756$2,934
2 Bedroom Homes$1,758$1,115$2,500
3 Bedroom Homes$2,231$1,560$6,500
4 Bedroom Homes$2,445$1,795$7,700
5 Bedroom Homes$2,857$2,195$5,500
6 Bedroom Homes$5,237$2,975$7,500

Browse Top Apartments in Avondale

Viewing: FLATZ 623 | Desktop Version | Listing Updated: 09/10/2026 | AHLDIA