Base rent $1,275 - $2,065
Beds 1-3 Beds
Baths 1-1.8

Diamond Bend Apartments

4430 21st St SE, Mandan, ND
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Floor plans

Updated today
This listing displays base rent, which is the rent provided by the property and may not include recurring monthly fees and costs. Contact the property for more information. It does not include application fees, variable costs, and optional charges such as application fees, utility costs, pet charges, etc.
a floor plan of a house with a bedroom and a living room
Two Bedroom 2175A
2 Beds / 1.8 Baths / 1,173 Sqft
$1,550 - $1,820
Unit Base rent Availability
207 $1,550 - $1,785 May 1
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222 $1,550 - $1,820 May 31
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a floor plan of a house with a bedroom and a living room
Three Bedroom 3175A
3 Beds / 1.8 Baths / 1,353 Sqft
$1,765 - $2,065
Unit Base rent Availability
209 $1,765 - $2,065 Jun 1
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a 3d drawing of the layout of a bedroom with a bathroom and living room
One Bedroom 11A
1 Bed / 1 Bath / 822 Sqft
$1,275 - $1,480

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3D tour
A top-down view of a house layout with a living room, kitchen, and two bedrooms.
Two Bedroom 2175B
2 Beds / 1.8 Baths / 1,590 Sqft
$1,585 - $1,935

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Policies

Application fees $40

There may be additional unit-specific fees. Please select a unit and move-in date here.

One-time pet fees $250

Monthly pet rent $25

Pet limit 2 allowed. We have cat and dog friendly options available at Diamond Bend. Written authorization from Goldmark is required prior to bringing your pet to the property. Additional documentation is required including proof of being spayed/neutered and up to date distemper and rabies inoculations. One-time non-refundable pet fee and monthly pet rent are per authorized pet. Pet friendly options may vary by building. Breed restrictions apply. Call for details. Learn more about requirements and restrictions at: <a href = "https://www.goldmark.com/pet-policy/" target="_blank">www.goldmark.com/pet-policy</a>.

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Cats allowed. Dogs allowed.

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The fees are estimates and actual amounts may vary. Pricing and availability are subject to change. For details, contact the property.


Amenities

Amenities may vary by apartment.

Apartment amenities

  • Air Conditioning
  • Dishwasher
  • High Ceilings
  • Heat Paid
  • Extra Storage
  • Large Closets
  • Microwave
  • Patio/Balcony
  • Assigned Parking
  • Enclosed Parking
  • W/D Included
  • Non-Smoking Building

Community amenities

  • Community Room
  • Elevator
  • Fitness Center
  • Off Street Parking
  • Rentable Garage
  • Surveillance Cameras
  • No Deposit Option
Apartments in Bismarck-Mandan Diamond Bend Apartments, nestled in the charming Lakewood neighborhood of Mandan, offers the perfect blend of suburban tranquility and urban convenience. Our pet-friendly community boasts a range of floor plans, including studios, one, two, and three-bedroom layouts, designed to meet your needs. With amenities like dishwashers, reserved parking, and in-unit washer/dryer, we simplify your daily life. Additionally, our prime location provides easy access to Sanford Health, Bismarck State College, Prairie West Golf Course, Fort Abraham Lincoln State Park, Mandan Municipal Golf Course, and Kirkwood Mall. Quick access to I-94 connects you to Bismarck within minutes. Make Diamond Bend Apartments your home and experience the best of Bismarck-Mandan living. Schedule a tour today and our team will help you find your next home!

Services

We prioritize your convenience with Renter Essentials that help you move in easily and live comfortably at Diamond Bend Apartments.

  • RentCafe Rewards
  • Rent payment reporting
  • Security deposit assistance
  • Flex rent payments
  • Renters insurance

3D tours

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Ratings and reviews

4.5 Fabulous
7 Reviews
Parking 4.5
Amenities 4.0
Maintenance 3.5
Staff 4.5
Value 4.5
Location 5.0
Noise 4.5
Anonymous Verified Resident
Mar 6, 2026

We've lived here for a little over a year. The rent is a good price for location and the size and amenities. The fitness center is good, parking heated, and halls clean.

Anonymous Verified Resident
Feb 6, 2026

Great place to live and great company to rent through

Anonymous Verified Resident
May 6, 2025

Ups and downs redid the lighting in the hallways and that seems to be a big positive.

Anonymous Verified Resident
Nov 28, 2024

Been here three years not under the same management. Still waiting for electrical problem.. It has gone from popping a Breaker to flickering lights. Love the underground parking and Washer and dryer. I save money because it is cheaper then a Nursing home.

A . Verified Resident
Sep 15, 2023

good location to get to shopping and dinning spots.

Anonymous Verified Resident
Sep 13, 2023

I'm enjoying living here. Hard to get in touch with maintenance and have them come in in a timely fashion.


Property description

*No Deposit Option Available! At Diamond Bend Apartments, we're proud to offer qualified residents the option to skip paying a traditional security deposit through Obligo - which reduces your cost at move-in and gives you flexibility to spend on what you want, or save for what you need. Explore our Mandan Apartments Discover the best in apartment living at Diamond Bend Apartments in the Lakewood...

*No Deposit Option Available! At Diamond Bend Apartments, we're proud to offer qualified residents the option to skip paying a traditional security deposit through Obligo - which reduces your cost at move-in and gives you flexibility to spend on what you want, or save for what you need. Explore our Mandan Apartments Discover the best in apartment living at Diamond Bend Apartments in the Lakewood neighborhood of Mandan. Our pet-friendly community offers a range of studio, one, two, and three-bedroom floor plans, designed with your comfort in mind. With amenities like dishwashers, reserved parking, and an in-unit washer/dryer, we make everyday living easy. Located just minutes away from Sanford Health and Bismarck State College, our community provides easy access to education and healthcare. Enjoy outdoor activities at nearby attractions such as Prairie West Golf Course, Fort Abraham Lincoln State Park, and Mandan Municipal Golf Course. Kirkwood Mall, featuring Target and Scheels, is also close by for your shopping convenience. Situated near scenic pathways and river access, Diamond Bend Apartments offers a peaceful retreat. Plus, with quick access to I-94, Bismarck is just a short drive away. Ready to learn more? Schedule a tour or contact our team, and we'll be happy to help you.

Neighborhood

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4430 21st St SE, Mandan, ND 58554
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Contact information

Property managed by: Goldmark Property Management, Inc.

Call leasing office: (833) 300-7168

Property office hours:
Today 9:00AM-6:00PM
  • Monday 9:00AM-6:00PM
  • Tuesday 9:00AM-6:00PM
  • Wednesday 9:00AM-6:00PM
  • Thursday 9:00AM-6:00PM
  • Friday 9:00AM-5:00PM
  • Saturday 9:00AM-12:00PM



Frequently asked questions

When were prices and availability for this property last updated?

Prices and availability for this property were last updated Today.

What floorplans are available?

The following floorplans are available: 2-bedrooms apartments from $1,550 and 3-bedrooms apartments from $1,765.

What are the most popular nearby apartments?
What are the business hours?

The business hours are:

  • Monday 9:00AM-6:00PM
  • Tuesday 9:00AM-6:00PM
  • Wednesday 9:00AM-6:00PM
  • Thursday 9:00AM-6:00PM
  • Friday 9:00AM-5:00PM
  • Saturday 9:00AM-12:00PM