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Tour Options: In-Person, Video , Video Tours Many properties are now offering LIVE tours via FaceTime and other streaming apps. Self-Guided Self-Guided Tours Available This community supports self-guided tours that offer prospective residents the ability to enter, tour, and exit the property without staff assistance. Contact the property for more details.

Language: English

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View All Hours Office Hours Monday - Friday, 10am - 6pm Saturday, 10am - 5pm Sunday, Closed

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call 970-900-4516
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Colorado Larimer County Fort Collins Downtown Fort Collins Mason Street Flats

Mason Street Flats

311 N Mason St, Fort Collins, CO 80521

4.8 (2 reviews)

Property Rating

4.8
Great
Out of 5

4.8 Blended Score

See all 2 Renter Reviews

How Is This Rating Determined?

Every community on Apartments.com features a rating displayed on a 5-star scale. This rating includes average renter review scores and a building rating to determine an overall blended score for this property.

Building ratings are based on this 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.

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970-900-4516
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  • Monthly Rent

    $1,308 - $2,279

  • Bedrooms

    Studio - 3 bd

  • Bathrooms

    1 - 2 ba

  • Square Feet

    434 - 1,466 sq ft

Mason Street Flats
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Poised in the heart of Fort Collins, our apartments offer the ideal solution for those craving a balance between their love for the rustic outdoors and the sophistication of modern design. Life at Mason Street Flats means being able to take a hike at Horsetooth Reservoir then going home to sink into stylish comfort. Our studio, one-, two-, and three-bedroom apartments were designed with comfort, character, and functionality to let you do it all. In the city that is consistently listed as the “best place to live”, you’ll enjoy stunning views, premium amenities, and a spirited community. It’s everything you’re looking for in a home and everything you value in a community. Applicant has the right to provide The Flats Fort Collins with a Portable Tenant Screening Report (PTSR) that is not more than 30 days old, as defined in § 38-12-902(2.5), Colorado Revised Statutes; and 2) if Applicant provides The Flats Fort Collins with a PTSR, The Flats Fort Collins is prohibited from: a) charging Applicant a rental application fee; or b) charging Applicant a fee for The Flats Fort Collins to access or use the PTSR.

Read More

Pricing & Floor Plans

filter results by bedrooms
Linden $2,204 – $2,279
3 Beds 2 Baths 1,466 Sq Ft $1,000 Deposit
1 Available unit
Unit
Base Price
Sq Ft
Availability
Unit Details
  • Unit 200
    price $2,254
    square feet 1,466
    availibility Now
McPherson $1,308 – $1,358 Not Available
Studio 1 Bath 434 Sq Ft $1,000 Deposit
Oak $1,415 Not Available
Studio 1 Bath 677 Sq Ft $1,000 Deposit
Walnut $1,433 – $1,513 Not Available
1 Bed 1 Bath 552 Sq Ft $1,000 Deposit
Magnolia $1,472 Not Available
1 Bed 1.5 Baths 677 Sq Ft $1,000 Deposit
Miller $1,515 Not Available
1 Bed 1 Bath 691 Sq Ft $1,000 Deposit
Avery $1,895 Not Available
1 Bed 1 Bath 593 Sq Ft $1,000 Deposit
Winston $1,684 – $1,734 Not Available
2 Beds 2 Baths 813 Sq Ft $1,000 Deposit
Jefferson $1,712 Not Available
2 Beds 2 Baths 991 Sq Ft $1,000 Deposit
Cherry $1,730 – $1,780 Not Available
2 Beds 2 Baths 807 Sq Ft $1,000 Deposit
Canyon $1,753 Not Available
2 Beds 2 Baths 856 Sq Ft $1,000 Deposit
Vine $1,890 Not Available
2 Beds 2 Baths 815 Sq Ft $1,000 Deposit
Linden $2,204 – $2,279
3 Beds 2 Baths 1,466 Sq Ft $1,000 Deposit
1 Available unit
Unit
Base Price
Sq Ft
Availability
Unit Details
  • Unit 200
    price $2,254
    square feet 1,466
    availibility Now
McPherson $1,308 – $1,358 Not Available
Studio 1 Bath 434 Sq Ft $1,000 Deposit
Oak $1,415 Not Available
Studio 1 Bath 677 Sq Ft $1,000 Deposit
Walnut $1,433 – $1,513 Not Available
1 Bed 1 Bath 552 Sq Ft $1,000 Deposit
Magnolia $1,472 Not Available
1 Bed 1.5 Baths 677 Sq Ft $1,000 Deposit
Miller $1,515 Not Available
1 Bed 1 Bath 691 Sq Ft $1,000 Deposit
Avery $1,895 Not Available
1 Bed 1 Bath 593 Sq Ft $1,000 Deposit
Winston $1,684 – $1,734 Not Available
2 Beds 2 Baths 813 Sq Ft $1,000 Deposit
Jefferson $1,712 Not Available
2 Beds 2 Baths 991 Sq Ft $1,000 Deposit
Cherry $1,730 – $1,780 Not Available
2 Beds 2 Baths 807 Sq Ft $1,000 Deposit
Canyon $1,753 Not Available
2 Beds 2 Baths 856 Sq Ft $1,000 Deposit
Vine $1,890 Not Available
2 Beds 2 Baths 815 Sq Ft $1,000 Deposit
* 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.
* Square footage definitions vary. Displayed square footage is approximate.

Fees and Policies

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

  • One-Time Move-In Fees
  • Administrative Fee
    $250
  • Application Fee
    $25

Pet policies are negotiable.

  • Dogs Allowed
  • Monthly pet rent
    $35
  • Pet deposit
    $300
  • Weight limit
    100 lb
  • Pet Limit
    2
  • Restrictions:
    We welcome 2 pets per apartment home. Please call our Leasing Office for complete Pet Policy information.
  • Comments:
    Breed Restrictions apply.
  • Cats Allowed
  • Monthly pet rent
    $35
  • Pet deposit
    $300
  • Weight limit
    100 lb
  • Pet Limit
    2
  • Restrictions:
    We welcome 2 pets per apartment home. Please call our Leasing Office for complete Pet Policy information.
  • Comments:
    Breed Restrictions apply.
  • Other Pets Allowed
  • Fees not specified
  • Weight limit
    --
  • Pet Limit
    --

Details

Lease Options

  • 3 - 12 Month Leases

Property Information

  • Built in 2012
  • 51 units/5 stories

About Mason Street Flats

Poised in the heart of Fort Collins, our apartments offer the ideal solution for those craving a balance between their love for the rustic outdoors and the sophistication of modern design. Life at Mason Street Flats means being able to take a hike at Horsetooth Reservoir then going home to sink into stylish comfort. Our studio, one-, two-, and three-bedroom apartments were designed with comfort, character, and functionality to let you do it all. In the city that is consistently listed as the “best place to live”, you’ll enjoy stunning views, premium amenities, and a spirited community. It’s everything you’re looking for in a home and everything you value in a community. Applicant has the right to provide The Flats Fort Collins with a Portable Tenant Screening Report (PTSR) that is not more than 30 days old, as defined in § 38-12-902(2.5), Colorado Revised Statutes; and 2) if Applicant provides The Flats Fort Collins with a PTSR, The Flats Fort Collins is prohibited from: a) charging Applicant a rental application fee; or b) charging Applicant a fee for The Flats Fort Collins to access or use the PTSR.

Mason Street Flats is an apartment community located in Larimer County and the 80521 ZIP Code. This area is served by the Poudre R-1 attendance zone.

Unique Features

  • Energy efficient windows
  • High-speed Internet wireless
  • Inviting living spaces
  • Below-grade parking garage
  • Close proximity hiking trails
  • Full-sized kitchens furnished
  • Pet-Friendly
  • Placement on Mason Corridor
  • ADA-ANSI Discount
  • Bike storage
  • On-site parking available
  • Controlled access entry
  • Upgraded
  • Easy access to public transi
  • Private bathroom for each bdrm
  • Property management staff 24/7
  • Strategically situated
  • High-energy washers and dryers

Contact

View Property Website
Language: English
Open 10am - 6pm Today
  • Monday - Friday, 10am - 6pm
  • Saturday, 10am - 5pm
  • Sunday, Closed
Property Management Company Logo

Apartment Features

Washer/Dryer

Air Conditioning

High Speed Internet Access

Microwave

  • High Speed Internet Access
  • Wi-Fi
  • Washer/Dryer
  • Air Conditioning
  • Smoke Free
  • Cable Ready
  • Satellite TV
  • Surround Sound
  • Wheelchair Accessible (Rooms)
  • Kitchen
  • Microwave
  • Balcony
Location Get Directions
Schools Restaurants Groceries Coffee Banks Shops Fitness
Amenities
  • Energy efficient windows
  • High-speed Internet wireless
  • Inviting living spaces
  • Below-grade parking garage
  • Close proximity hiking trails
  • Full-sized kitchens furnished
  • Pet-Friendly
  • Placement on Mason Corridor
  • ADA-ANSI Discount
  • Bike storage
  • On-site parking available
  • Controlled access entry
  • Upgraded
  • Easy access to public transi
  • Private bathroom for each bdrm
  • Property management staff 24/7
  • Strategically situated
  • High-energy washers and dryers
  • High Speed Internet Access
  • Wi-Fi
  • Washer/Dryer
  • Air Conditioning
  • Smoke Free
  • Cable Ready
  • Satellite TV
  • Surround Sound
  • Wheelchair Accessible (Rooms)
  • Kitchen
  • Microwave
  • Balcony
Expenses
Recurring
Cat Rent $35
Dog Rent $35
One-Time
Cat Deposit $300
Dog Deposit $300
Office Hours
Monday 10am - 6pm
Tuesday 10am - 6pm
Wednesday 10am - 6pm
Thursday 10am - 6pm
Friday 10am - 6pm
Saturday 10am - 5pm
Sunday Closed
970-900-4516
City - Fort Collins

Snug between the grassy plains and mountain peaks, Fort Collins is a treat for the eyes. It’s also home to Colorado State University, a top-ranking school known for academic excellence. Like many college towns, Fort Collins provides a variety of shops, restaurants, nightlife, and entertainment in its downtown district, but the pull of the beautiful landscape might draw you outdoors most often. The nearby Rocky Mountains and Roosevelt National Forest are ideal for activities like hiking, biking, kayaking, and fishing. In the winter, sledding, skiing, and snowshoeing are popular.

Year-round events and festivals bring Fort Collins residents together. Whether it’s enjoying the popular summer concert series, catching a live musical performance at the Mishawaka Amphitheater, cheering on participants in the Colorado Marathon, or attending one of the popular music festivals, there’s always something exciting happening.

Learn more about living in Fort Collins 
Education
Colleges & Universities Distance
Colleges & Universities Distance
Colorado State University
Drive: 7 min 2.4 mi
Colorado State Univ., Main
Drive: 10 min 2.8 mi
Colorado State Univ., South
Drive: 9 min 3.4 mi
Front Range C.C., Larimer
Drive: 14 min 5.8 mi
Mason Street Flats is within 10 minutes or 2.8 miles from Colorado State Univ., Main. It is also near Colorado State University and Colorado State Univ., South.
Schools
  • Public Schools
  • Private Schools
Psd Global Academy
Public Elementary, Middle & High School
Grades K-12
306 Students
Nearby
Putnam Elementary School
Public Elementary School
Grades PK-5
306 Students
Attendance Zone
Lincoln Middle School
Public Middle School
Grades 6-8
541 Students
Attendance Zone
Poudre High School
Public High School
Grades 9-12
1,663 Students
Attendance Zone
Saint Joseph Catholic School
Private Elementary & Middle School
Grades PK-8
239 Students
Nearby
Wingshadow Frontier School
Private Middle & High School
Grades 8-12
Nearby
School data provided by 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 a scale of 1 (below average) 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 family needs as part of the school selection process.

View GreatSchools Rating Methodology


Data provided by GreatSchools.org © 2025. All rights reserved.
Transportation
Very Walkable
79
Walk Score®
Out of 100
If you enjoy walking, you’ll enjoy renting in this area! It’s a very walkable neighborhood.
Some Transit
42
Transit Score®
Out of 100
You'll likely want a car when living in this area since it has few transit options.
Biker's Paradise
100
Bike Score®
Out of 100
Do you prefer to get around on two wheels? You’ll love living in this neighborhood, which is considered a biker’s paradise.
-
-
Soundscore™
Out of 100

Traffic:

-

Airport:

-

Businesses:

-

Score provided by

Scores provided by  and

Score provided by

Points of Interest

Time and distance from Mason Street Flats.

Shopping Centers Distance
Shopping Centers Distance
Robinson Piersal Plaza
Walk: 15 min 0.8 mi
Mason Street Station
Drive: 3 min 1.2 mi
Cottonwood Plaza
Drive: 4 min 1.5 mi
Mason Street Flats has 3 shopping centers within 1.5 miles, which is about a 4-minute walk. The miles and minutes will be for the farthest away property.
Parks and Recreation Distance
Parks and Recreation Distance
Fort Collins Museum of Discovery
Walk: 1 min 0.1 mi
The Farm
Walk: 8 min 0.5 mi
Rivers Edge Natural Area
Walk: 13 min 0.7 mi
Salyer Natural Area
Walk: 13 min 0.7 mi
Gustav Swanson Natural Area
Walk: 15 min 0.8 mi
Mason Street Flats has 5 parks within 0.8 mile, including Fort Collins Museum of Discovery, The Farm, and Rivers Edge Natural Area.
Hospitals Distance
Hospitals Distance
Poudre Valley Hospital
Drive: 5 min 1.9 mi
Banner Fort Collins Medical Center
Drive: 16 min 9.5 mi
Mason Street Flats is 1.9 miles from Poudre Valley Hospital, and is convenient to other hospitals, including Banner Fort Collins Medical Center.
Military Bases Distance
Military Bases Distance
Cheyenne Airport Air Guard Station
Drive: 56 min 47.8 mi
Buckley Space Force Base
Drive: 108 min 79.5 mi
Mason Street Flats is 47.8 miles from Cheyenne Airport Air Guard Station, and is convenient to other military bases, including Buckley Space Force Base.
 
 

Property Ratings at Mason Street Flats

How Is This Rating Determined? How Is This Rating Determined? Every community on Apartments.com features a rating displayed on a 5-star scale. This rating includes average renter review scores and a building rating to determine an overall blended score for this property.

Building ratings are based on this 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.
4.8
Great
Out of 5

4.8 Blended Score

2 Renter Reviews

Share details of your own experience with this property

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  • Rating High-Low
  1. ...
  2. ...
3/22/25
If I could give zero stars, I would.

Living at The Flats Fort Collins has been a nightmare. I moved in as a disabled combat veteran with PTSD, seeking a peaceful place to live with my dog. What I got was the complete opposite. From the very beginning, I experienced constant noise disturbances that made my apartment feel unlivable. Loud, repetitive noises disrupted my sleep repeatedly, turning what should be a place of rest into a source of stress and anxiety. It started with a ticking heater that management refused to fix, and escalated into noise disturbances of every kind. I documented these disturbances, reported them to management repeatedly, and BEGGED for some sort of solution. Their response? Empty promises, half-hearted efforts, and ultimately blaming me for expecting basic livability. They even tried to suggest moving me to a different unit—conveniently only when I insisted on breaking my lease due to their utter failure to address the situation. When I originally asked about moving units, they told me there were no units available. But when I brought up breaking my lease, suddenly units were magically available. And of course, despite acknowledging the issues I’ve reported and their inability to provide a livable environment, they refuse to waive the early termination fee. They’re fully prepared to dump this issue on a collection agency rather than take any real responsibility. The management’s indifference to tenant well-being is appalling. If you’re thinking of moving here, be prepared to be treated like a rent check and nothing more. They do not care about you or your living situation. The Flats Fort Collins will gladly take your money and then gaslight you into believing the problems you experience are your own fault. You can find better. You DESERVE better. This place is not worth your peace of mind or your money.

9/10/15
Mason Street Flats

I lived in Mason Street Flats for 1 year. If there was ever any problems or questions that came up, it was always a struggle with the management company. You'd talk to one person and get things worked out, then you'd hear from someone else, and basically they'd want more money. The company just tries to squeeze out as much money from you as possible. If you lose your keys, it's a $75 charge no matter what (and they don't give you a spare, which is a pain in the butt trying to figure out what to do if you work long hours and have a dog that needs to get let out). And for cable and internet, it's another $80 we pay to them, when we get a bill for the same services through the provider and they only charge $40, but it's non-negotiable and part of the services here. It's also located right beside the train and can be deafening and quite irritating with how loud it is. For the high amount of rent, there should be some amenities available to tenants, like a common area, workout room, grill, or even a bike rack closer to the apartment (I left mine locked by the road one night, and the light was stolen off it). There is barely any parking to speak of unless, you guessed it, you want to pay for a spot. And parking keeps getting taken away from businesses in the area. Anytime you have a visitor, you have to go let them in, there's not a call button or even a number pad, which is the biggest pain if you get locked out, and if you don't have a phone on you, you are screwed. The door situation is absolutely ridiculous. They say it's for safety, but honestly, it's not that safe, it was just a cheap easy alternative when throwing up these buildings. The insides are nice, but they are small, tight, and cheaply made. The carpets are already tearing up and it's supposed to be new.... and that of course comes out of our money. I would never recommend these places to anyone. It's way overpriced and you don't get what you're paying for and the management company, Brinkman Partners, are ridiculous to work with. I haven't had one decent experience with them. It is a total rip off. Look around more in your apartment search, it will be worth it.

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Mason Street Flats Photos

  • Mason Street Flats

Models

  • Studio

  • Oak

  • Studio

  • Walnut

  • 1 Bedroom

  • 1 Bedroom

Nearby Apartments

Within 50 Miles of Mason Street Flats

  • Old Town Flats

    Mason St

    Fort Collins, CO 80521

    1-2 Br $1,595-$2,700 0.0 mi

  • Max Flats

    505 S Mason St

    Fort Collins, CO 80524

    1-3 Br $1,555-$2,300 0.7 mi

  • Alpine Flats

    2025 50th Ave

    Greeley, CO 80634

    1-3 Br $1,550-$2,465 21.0 mi

  • Reserve at West T-Bone

    5770 29th St

    Greeley, CO 80634

    1-3 Br $1,520-$2,325 21.3 mi

  • MADISON AVENUE

    811 15th St

    Greeley, CO 80631

    1 Br $1,275 23.7 mi

  • APARTMENTS AT MADDIE

    1540 8th Ave

    Greeley, CO 80631

    1-2 Br $1,520-$1,905 23.8 mi

Frequently Asked Questions
Which floor plans are available, and what are the price ranges?

Mason Street Flats has studios to three bedrooms with rent ranges from $1,308/mo. to $2,279/mo.

Can I see a model or tour Mason Street Flats?

Yes, to view the floor plan in person, please schedule a personal tour.

What neighborhood is the property located in?

Mason Street Flats is in Downtown Fort Collins in the city of Fort Collins. Here you’ll find three shopping centers within 1.5 miles of the property. Five parks are within 0.8 mile, including Fort Collins Museum of Discovery, The Farm, and Rivers Edge Natural Area.

Can I submit a Portable Tenant Screening Report when I apply?

Applicant has the right to provide the property manager or owner with a Portable Tenant Screening Report (PTSR) that is not more than 30 days old, as defined in § 38-12-902(2.5), Colorado Revised Statutes; and 2) if Applicant provides the property manager or owner with a PTSR, the property manager or owner is prohibited from: a) charging Applicant a rental application fee; or b) charging Applicant a fee for the property manager or owner to access or use the PTSR.

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What Are Walk Score®, Transit Score®, and Bike Score® Ratings?

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What is a Sound Score Rating?

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311 N Mason St

Fort Collins, CO 80521

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