Avenue55 Apartments

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6120 Morningside Ave, Sioux City, IA 51106
(712) 639-6978
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Avenue55

6120 Morningside Ave
Sioux City, IA 51106
(712) 639-6978
Avenue55 in Sioux City, IA - Building Photo
  • 1–2 Bedrooms
  • $1,295-$1,896Pricing
  • 755–1,080Square Feet

About Avenue55

Welcome to Avenue 55 — a modern, high-end 55+ apartment community designed for comfort, connection and carefree living. Enjoy stylish residences with nearly all utilities included, so you can focus on what matters most. At the heart of the community is a beautifully appointed clubhouse featuring a fitness room, a large coffee bar perfect for morning meet-ups and card games, a cozy fireplace, and a spacious TV viewing area. Step outside to enjoy resort-style amenities including two pickleball courts, bocce ball, a sparkling pool, hot tub, exterior patio with fire pits and a dedicated pet park. At Avenue 55, every detail is designed to elevate your lifestyle and create a vibrant community you’ll love coming home to.

Avenue55 is located in the 51106 Zip code of Sioux City, IA. This community is professionally managed by Mosaic Business Services

Property Contact Info

Floorplan Pricing and Availability

Avenue55 offers 1 to 2 Bedroom apartments starting from $1,295 and having 755–1,080 sq ft. Here is the current pricing and availability:

  • 1 Bedroom

    1 bed 2nd level

    $1,295

    1 Bed, 1 Bath, 755 sq ft
    Available May 1

    Availability Details

    PriceAvailability DateUnitSq Ft
    $1,295 May 1, 2026424755
    $1,295 May 1, 2026425755

    Model Amenities and Features

    Features

    • Air Conditioning
    • Balcony
    • Ceiling Fans
    • Fireplace
    • Heating
    • High Speed Internet Access
    • Smoke Detector
    • Tenant Controlled HVAC
    • Tub/Shower
    • Washer/Dryer
    • Wheelchair Accessible
    • Wi-Fi

    Kitchen

    • Dishwasher
    • Disposal
    • Eat-in Kitchen
    • Freezer
    • Ice Maker
    • Island Kitchen
    • Kitchen
    • Microwave
    • Oven
    • Quartz Countertops
    • Range
    • Refrigerator
    • Stainless Steel Appliances

    Model Rent and Fees

    Model Price

    • $1,295

    Unit 424 Rent and Fees

    Unit Price

    • $1,295

    Model Rent and Fees

    Price

    • $1,295

    Unit 425 Rent and Fees

    Unit Price

    • $1,295

    Model Rent and Fees

    Price

    • $1,295

    1 bed 1st level

    $1,395

    1 Bed, 1 Bath, 755 sq ft
    Available May 1

    Availability Details

    PriceAvailability DateUnitSq Ft
    $1,395 May 1, 2026414755
    $1,395 May 1, 2026415755

    Model Amenities and Features

    Features

    • Air Conditioning
    • Balcony
    • Ceiling Fans
    • Fireplace
    • Heating
    • High Speed Internet Access
    • Smoke Detector
    • Tenant Controlled HVAC
    • Tub/Shower
    • Washer/Dryer
    • Wheelchair Accessible
    • Wi-Fi

    Kitchen

    • Dishwasher
    • Disposal
    • Eat-in Kitchen
    • Freezer
    • Ice Maker
    • Island Kitchen
    • Kitchen
    • Microwave
    • Oven
    • Quartz Countertops
    • Range
    • Refrigerator
    • Stainless Steel Appliances

    Model Rent and Fees

    Model Price

    • $1,395

    Unit 414 Rent and Fees

    Unit Price

    • $1,395

    Model Rent and Fees

    Price

    • $1,395

    Unit 415 Rent and Fees

    Unit Price

    • $1,395

    Model Rent and Fees

    Price

    • $1,395
  • 2 Bedrooms

    2 bed 1st level

    $1,595

    2 Beds, 1 Bath, 1080 sq ft
    Available May 1
    Cheapest 2 BedroomThis is the cheapest 2 Bedroom at this Property

    Availability Details

    PriceAvailability DateUnitSq Ft
    $1,595 May 1, 20264111080
    $1,595 May 1, 20264121080
    $1,595 May 1, 20264131080

    Model Amenities and Features

    Features

    • Air Conditioning
    • Balcony
    • Ceiling Fans
    • Fireplace
    • Heating
    • High Speed Internet Access
    • Smoke Detector
    • Tenant Controlled HVAC
    • Tub/Shower
    • Washer/Dryer
    • Wheelchair Accessible
    • Wi-Fi

    Kitchen

    • Dishwasher
    • Disposal
    • Eat-in Kitchen
    • Freezer
    • Ice Maker
    • Island Kitchen
    • Kitchen
    • Microwave
    • Oven
    • Quartz Countertops
    • Range
    • Refrigerator
    • Stainless Steel Appliances

    Model Rent and Fees

    Model Price

    • $1,595

    Unit 411 Rent and Fees

    Unit Price

    • $1,595

    Model Rent and Fees

    Price

    • $1,595

    Unit 412 Rent and Fees

    Unit Price

    • $1,595

    Model Rent and Fees

    Price

    • $1,595

    Unit 413 Rent and Fees

    Unit Price

    • $1,595

    Model Rent and Fees

    Price

    • $1,595

    2 bed 2nd level

    $1,695

    2 Beds, 1 Bath, 1080 sq ft
    Available May 1

    Availability Details

    PriceAvailability DateUnitSq Ft
    $1,695 May 1, 20264211080
    $1,695 May 1, 20264221080
    $1,695 May 1, 20264231080

    Model Amenities and Features

    Features

    • Air Conditioning
    • Balcony
    • Ceiling Fans
    • Fireplace
    • Heating
    • High Speed Internet Access
    • Smoke Detector
    • Tenant Controlled HVAC
    • Tub/Shower
    • Washer/Dryer
    • Wheelchair Accessible
    • Wi-Fi

    Kitchen

    • Dishwasher
    • Disposal
    • Eat-in Kitchen
    • Freezer
    • Ice Maker
    • Island Kitchen
    • Kitchen
    • Microwave
    • Oven
    • Quartz Countertops
    • Range
    • Refrigerator
    • Stainless Steel Appliances

    Model Rent and Fees

    Model Price

    • $1,695

    Unit 421 Rent and Fees

    Unit Price

    • $1,695

    Model Rent and Fees

    Price

    • $1,695

    Unit 422 Rent and Fees

    Unit Price

    • $1,695

    Model Rent and Fees

    Price

    • $1,695

    Unit 423 Rent and Fees

    Unit Price

    • $1,695

    Model Rent and Fees

    Price

    • $1,695

    2 bed with Garage

    From $1,895

    2 Beds, 1 Bath, 1080 sq ft
    Available May 1

    Availability Details

    PriceAvailability DateUnitSq Ft
    $1,895 May 1, 20264011080
    $1,895 May 1, 20264021080
    $1,895 May 1, 20264031080

    Model Amenities and Features

    Features

    • Air Conditioning
    • Balcony
    • Ceiling Fans
    • Fireplace
    • Heating
    • High Speed Internet Access
    • Smoke Detector
    • Tenant Controlled HVAC
    • Tub/Shower
    • Washer/Dryer
    • Wheelchair Accessible
    • Wi-Fi

    Kitchen

    • Dishwasher
    • Disposal
    • Eat-in Kitchen
    • Freezer
    • Ice Maker
    • Island Kitchen
    • Kitchen
    • Microwave
    • Oven
    • Quartz Countertops
    • Range
    • Refrigerator
    • Stainless Steel Appliances

    Model Rent and Fees

    Model Price Range

    • $1,895 - $1,896

    Current Available Pricing

    • $1,895

    Unit 401 Rent and Fees

    Unit Price

    • $1,895

    Model Rent and Fees

    Model Price Range

    • $1,895 - $1,896

    Unit 402 Rent and Fees

    Unit Price

    • $1,895

    Model Rent and Fees

    Model Price Range

    • $1,895 - $1,896

    Unit 403 Rent and Fees

    Unit Price

    • $1,895

    Model Rent and Fees

    Model Price Range

    • $1,895 - $1,896
Price shown is base rent and may not include non-optional fees and utilities. View Fees and Policies for details. Price, availability, fees, and any applicable rent special are subject to change without notice.

Schedule a Tour

Schedule a Tour
Call us at: (712) 639-6978 to schedule a tour.

Property Information

  • 80 Units
  • 2 Stories
  • Built in 2026

Lease Terms

  • 12 mo

Fees and Policies

The fees below are based on community-supplied data and may exclude additional fees and utilities.

Other Fees

Personal Add-Ons

Security Deposit - RefundableiSecurity Deposit is based on Rent$1295

Pet Policy and Fees

Dogs

  • 2 Pet Limit
  • $30 Monthly Pet Rent
  • $300 Fee
  • 65 Lb Weight Limit
Restrictions:

Cats

  • 2 Pet Limit
  • $30 Monthly Pet Rent
  • $300 Fee

Parking Info and Fees

Detached Garage
  • Assigned Parking
  • $85/Mo

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

  • Maintenance On Site
  • Property Manager On Site
  • Recycling
  • 24 Hour Access

Community Features

  • Conference Rooms
  • Walk Up
  • Lounge
  • Clubhouse

Outdoor Features

  • Picnic Area
  • Courtyard
  • Controlled Access
  • Patio
  • Lawn

Recreation and Fitness

  • Fitness Center
  • Pickleball Court
  • Pool

Interior Features

  • Balcony
  • Smoke Detector
  • Tenant Controlled Hvac
  • Tub/Shower
  • Heating
  • Ceiling Fans
  • Fireplace
  • High Speed Internet Access
  • Washer/Dryer
  • Air Conditioning
  • Wi Fi
  • Wheelchair Accessible

Kitchen Amenities

  • Oven
  • Microwave
  • Dishwasher
  • Eat In Kitchen
  • Island Kitchen
  • Range
  • Refrigerator
  • Stainless Steel Appliances
  • Ice Maker
  • Kitchen
  • Disposal
  • Freezer
  • Quartz Countertops

Living Area Features

  • High Ceilings
  • Walk In Closets
  • Double Pane Windows
  • Vinyl Flooring
  • Carpet
  • Large Bedrooms
  • Window Coverings

Unique Amenities

  • Garage Available
Google Map

Map

6120 Morningside Ave, Sioux City, IA 51106

Frequently Asked Questions about Avenue55

Where is Avenue55 located?

Avenue55 is located at 6120 Morningside Ave, Sioux City, IA

What is the current rent range at Avenue55?

1 Bedroom to 2 Bedroom Apartments at Avenue55 currently range from $1,295 to $1,895

Are pets allowed?

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

Lifestyle Ratings

  • Family Friendly 3.2

    Family Friendly apartments feature the best community amenities for larger families like larger floorplans, playgrounds and day care options.

    Rating Factors

    This 3.2-star Family Friendly rating is based on the following features:

    • Fireplaces
    • Fitness Center
    • Controlled Gate Access
    • Washer/Dryer In Unit
    • Maintenance on site
    • Swimming Pool(s)
    • Tenant Controlled HVAC
    • High Speed Internet Access
    • Dishwashers
    • Eat in Kitchen or Dining Rooms
    • Large Bedrooms
    • Patios
    • Property Manager on Site
    • 24 Hour Access
    • Lounge
    • Picnic Area
    • Courtyard
    • Balconies
    • Tub/Showers
    • Heating
    • Ceiling Fans
    • Air Conditioning
    • Hi Speed Internet/Wi-Fi
    • Wheelchair Access
    • Island Kitchens
    • Ice Makers
    • Kitchens
    • Disposals
    • Freezers
    • Double Pane Windows
    • Vinyl Flooring
    • Window Coverings
    • Lawns
    See more
    See less
  • Outdoors 3.0

    The Outdoors rating shows the apartment listings on ApartmentHomeLiving.com with the top amenities and features for renters who love the outdoor lifestyle.

    Rating Factors

    This 3.0-star Outdoors rating is based on the following features:

    • Balconies
    • Patios
    • Picnic Area
    • Fireplaces
    • Lawns
    • Courtyard
    • Swimming Pool(s)
  • Eco-Friendly 3.4

    The Eco-Friendly Lifestyle score highlights how amenities and features at top local communities may support environmentally friendly, clean, and energy efficient living.

    Rating Factors

    This 3.4-star Eco-Friendly rating is based on the following features:

    • Fireplaces
    • Recycling
    • Double Pane Windows
    • Patios
Learn more about Lifestyle Search

Renters Reviews and Ratings

3.0
0 Renters Reviews
ⓘ How is this Rating Determined?The property ratings on ApartmentHomeLiving.com are created using a 5-star scale that includes average renter review scores combined with building ratings to determine an overall blended property score.

Building ratings are based on a community’s features, including the building design, construction, exterior spaces, and amenities. To learn more about the CoStar Building Rating System, refer to our official guidelines here.

Nearby Schools

Nodland Elementary School

Sioux City Community
5000 Mayhew Avenue
Public School - Grades PK-2 (281 Students)
In Attendance Zone2 minute drive / 0.9 miles away

East Middle School

Sioux City Community
5401 Lorraine Avenue
Public School - Grades 6-8 (1067 Students)
In Attendance Zone1 minute drive / 0.4 miles away
6/10

East High School

Sioux City Community
3200 South Cypress Street
Public School - Grades 9-12 (1495 Students)
In Attendance Zone2 minute drive / 0.7 miles away
4/10

Sunnyside Elementary School

Sioux City Community
2700 South Maple Street
Public School - Grades 3-5 (262 Students)
In Attendance Zone1 minute drive / 0.5 miles away
8/10
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 Avenue55.

Big Box and Retail

Lowe's

5758 Sunnybrook Dr
1 minute drive / 0.65 miles away

Target

5775 Sunnybrook Dr
2 minute drive / 0.83 miles away

Menards

5900 Gordon Dr
2 minute drive / 0.98 miles away

Colleges and Universities

Morningside College

1501 Morningside Avenue
5 minute drive / 1.98 miles away

Groceries

Hy-Vee

4500 Sergeant Rd
3 minute drive / 1.33 miles away

Hospitals

Mercyone Siouxland

801 5th St
9 minute drive / 4.32 miles away

St. Luke's Regional Medical Center

2720 Stone Park Boulevard
11 minute drive / 5.6 miles away

Dunes Surgical Hospital

600 N Sioux Point Road
19 minute drive / 9.04 miles away

Military Bases

Sioux City Map Air Guard Station Sioux City

12 minute drive / 5.66 miles away

Shopping Centers

Shoppes at Sunnybrook

5710 Sunny Brook Dr
1 minute drive / 0.49 miles away

Sunnybrook Plaza

Sunnybrook Dr
2 minute drive / 0.86 miles away

Lakeport Commons

4149 Sergeant Rd
3 minute drive / 1.03 miles away

Avenue55 has 5 shopping centers within 1.4 miles.

Rental Price Ranges in the Area

BedroomAverage RentCheapest RentHighest Rent
Sioux City Studio Apartments $1,186$725$2,629
Sioux City 1 Bedroom Apartments $1,133$750$2,814
Sioux City 2 Bedroom Apartments $1,377$825$3,761
Sioux City 3 Bedroom Apartments $1,542$1,030$3,836
Sioux City 4 Bedroom Apartments $1,498$1,498$1,498

Browse Top Apartments in Sioux City

Viewing: Avenue55 | Desktop Version | Listing Updated: 01/11/2026 | AHLSLV