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Mason Street Flats Apartments

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(970) 900-3496
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311 N Mason St, Fort Collins, CO 80521

Contact

Mason Street Flats

311 N Mason St
Fort Collins, CO 80521
(970) 900-3496
Mason Street Flats in Fort Collins, CO - Building Photo
  • Studio–3 Bedrooms
  • $1,499-$2,740 Total Monthly Price

    Total Monthly Price

    Base Rent
    $1,499 - $2,740

    Total Monthly Price
    $1,499 - $2,740
  • 434–1,466 Square Feet

Rent Specials

Receive up to 6 weeks free on select units if you move in by 8/31!

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 located in the Downtown Fort Collins Neighborhood and 80521 Zip code of Fort Collins, CO. This community is professionally managed by Richmark Property Management

Unique Features and Amenities

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

See All Amenities

Property Contact Info

Office Hours

Monday10:00 am–6:00 pm
Tuesday10:00 am–6:00 pm
Wednesday10:00 am–6:00 pm
Thursday10:00 am–6:00 pm
Friday10:00 am–6:00 pm
Saturday10:00 am–5:00 pm
SundayClosed

Floorplan Pricing and Availability

Mason Street Flats offers Studio to 3 Bedroom apartments starting from $1,499 and having 434–1,466 sq ft. Here is the current pricing and availability:

Cost CalculatorEstimate your monthly and one-time fees
  • Studio

    McPherson

    Studio, 1 Bath, 434 sq ft
    Available Soon

    Availability Details

    PriceAvailability DateUnitSq FtDeposit
    From $1,600Available SoonMcPherson434 sq ft$750
    Prices shown for this property are the Total Monthly Price including Fees.

    Model Lease Information

    Model Price Range

    • $1,600 - $1,650Total Monthly Price
      Base Rent: $1,600 - $1,650
      Required Monthly Fees: None

    Deposit

    • $750 deposit

    Floorplan Oak

    Studio, 1 Bath, 677 sq ft
    Available Soon

    Availability Details

    PriceAvailability DateUnitSq FtDeposit
    $1,575Available SoonOak677 sq ft$750
    Prices shown for this property are the Total Monthly Price including Fees.

    Model Amenities and Features

    Features

    • High Speed Internet Access
    • Smoke Free

    Model Lease Information

    Model Price

    • $1,575Total Monthly Price
      Base Rent: $1,575
      Required Monthly Fees: None

    Deposit

    • $750 deposit
  • 1 Bedroom

    Walnut

    From $1,499

    1 Bed, 1 Bath, 552 sq ft
    Total Monthly Price

    Total Monthly Price

    Base Rent
    $1,499 - $1,730

    Total Monthly Price
    $1,499 - $1,730
    Available Now
    Cheapest 1 BedroomThis is the cheapest 1 Bedroom at this Property

    Availability Details

    PriceAvailability DateUnitSq Ft
    $1,499Available Now303552
    Prices shown for this property are the Total Monthly Price including Fees.

    Unit 303 Amenities and Features

    Features

    • Balcony

    Unit 303 Lease Information

    Unit Price

    • $1,499Total Monthly Price
      Base Rent: $1,499
      Required Monthly Fees: None
    • View Details and Rent Estimate

    Deposit

    • $750 deposit

    Model Lease Information

    Model Price Range

    • $1,499 - $1,730Total Monthly Price

    Miller

    From $1,514

    1 Bed, 1 Bath, 691 sq ft
    Total Monthly Price

    Total Monthly Price

    Base Rent
    $1,514 - $1,705

    Total Monthly Price
    $1,514 - $1,705
    Available Now
    Largest 1 BedroomThis is the largest 1 Bedroom at this Property

    Availability Details

    PriceAvailability DateUnitSq Ft
    $1,514Available Now101691
    Prices shown for this property are the Total Monthly Price including Fees.

    Unit 101 Lease Information

    Unit Price

    • $1,514Total Monthly Price
      Base Rent: $1,514
      Required Monthly Fees: None
    • View Details and Rent Estimate

    Deposit

    • $750 deposit

    Model Lease Information

    Model Price Range

    • $1,514 - $1,705Total Monthly Price

    Avery

    From $1,575

    1 Bed, 1 Bath, 593 sq ft
    Total Monthly Price

    Total Monthly Price

    Base Rent
    $1,575 - $1,730

    Total Monthly Price
    $1,575 - $1,730
    Available Dec 5

    Availability Details

    PriceAvailability DateUnitSq Ft
    $1,575 December 5, 2026402593
    Prices shown for this property are the Total Monthly Price including Fees.

    Unit 402 Lease Information

    Unit Price

    • $1,575Total Monthly Price
      Base Rent: $1,575
      Required Monthly Fees: None
    • View Details and Rent Estimate

    Deposit

    • $750 deposit

    Model Lease Information

    Model Price Range

    • $1,575 - $1,730Total Monthly Price

    Magnolia II

    1 Bed, 1.5 Baths, 677 sq ft
    Available Soon

    Availability Details

    PriceAvailability DateUnitSq FtDeposit
    From $1,724Available SoonMagnolia II677 sq ft$750
    Prices shown for this property are the Total Monthly Price including Fees.

    Model Amenities and Features

    Features

    • High Speed Internet Access
    • Smoke Free

    Model Lease Information

    Model Price Range

    • $1,724 - $1,815Total Monthly Price
      Base Rent: $1,724 - $1,815
      Required Monthly Fees: None

    Deposit

    • $750 deposit
  • 2 Bedrooms

    Canyon

    From $1,899

    2 Beds, 2 Baths, 856 sq ft
    Total Monthly Price

    Total Monthly Price

    Base Rent
    $1,899 - $2,090

    Total Monthly Price
    $1,899 - $2,090
    Available Now

    Availability Details

    PriceAvailability DateUnitSq Ft
    $1,899Available Now305856
    Prices shown for this property are the Total Monthly Price including Fees.

    Unit 305 Amenities and Features

    Features

    • Balcony

    Unit 305 Lease Information

    Unit Price

    • $1,899Total Monthly Price
      Base Rent: $1,899
      Required Monthly Fees: None
    • View Details and Rent Estimate

    Deposit

    • $1,000 deposit

    Model Lease Information

    Model Price Range

    • $1,899 - $2,090Total Monthly Price

    Cherry

    2 Beds, 2 Baths, 807 sq ft
    Available Soon

    Availability Details

    PriceAvailability DateUnitSq FtDeposit
    From $2,035Available SoonCherry807 sq ft$1,000
    Prices shown for this property are the Total Monthly Price including Fees.

    Model Lease Information

    Model Price Range

    • $2,035 - $2,085Total Monthly Price
      Base Rent: $2,035 - $2,085
      Required Monthly Fees: None

    Deposit

    • $1,000 deposit

    Winston

    2 Beds, 2 Baths, 813 sq ft
    Available Soon

    Availability Details

    PriceAvailability DateUnitSq FtDeposit
    From $1,975Available SoonWinston813 sq ft$1,000
    Prices shown for this property are the Total Monthly Price including Fees.

    Model Lease Information

    Model Price Range

    • $1,975 - $2,075Total Monthly Price
      Base Rent: $1,975 - $2,075
      Required Monthly Fees: None

    Deposit

    • $1,000 deposit

    Vine

    2 Beds, 2 Baths, 815 sq ft
    Available Soon

    Availability Details

    PriceAvailability DateUnitSq FtDeposit
    $2,145Available SoonVine815 sq ft$1,000
    Prices shown for this property are the Total Monthly Price including Fees.

    Model Amenities and Features

    Features

    • High Speed Internet Access
    • Smoke Free

    Model Lease Information

    Model Price

    • $2,145Total Monthly Price
      Base Rent: $2,145
      Required Monthly Fees: None

    Deposit

    • $1,000 deposit

    Jefferson

    2 Beds, 2 Baths, 991 sq ft
    Available Soon
    Largest 2 BedroomThis is the largest 2 Bedroom at this Property

    Availability Details

    PriceAvailability DateUnitSq FtDeposit
    $2,340Available SoonJefferson991 sq ft$1,000
    Prices shown for this property are the Total Monthly Price including Fees.

    Model Amenities and Features

    Features

    • High Speed Internet Access
    • Smoke Free

    Model Lease Information

    Model Price

    • $2,340Total Monthly Price
      Base Rent: $2,340
      Required Monthly Fees: None

    Deposit

    • $1,000 deposit
  • 3 Bedrooms

    Linden

    3 Beds, 2 Baths, 1466 sq ft
    Available Soon

    Availability Details

    PriceAvailability DateUnitSq FtDeposit
    From $2,665Available SoonLinden1466 sq ft$1,000
    Prices shown for this property are the Total Monthly Price including Fees.

    Model Lease Information

    Model Price Range

    • $2,665 - $2,740Total Monthly Price
      Base Rent: $2,665 - $2,740
      Required Monthly Fees: None

    Deposit

    • $1,000 deposit
Price shown is total price based on community-supplied monthly required fees. 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: (970) 900-3496 to request a tour.

Property Information

  • 51 Units
  • 5 Stories
  • Built in 2012

Lease Terms

  • 3 - 12 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 FeeiApplication Fee Charged Per Applicant.$33.00
Due at Move-In
Administrative FeeiAdministrative Fee Charged Per Unit.$250.00

Other Fees and Policies

Situational Fees

Transfer FeeiTransfer Fee Charged Per Unit.$1,000.00
Move Out DamagesiAppliance Damages/Replacements Charged Per Unit.$0.01
Month To Month ChargesiMonth-to-Month Fee Charged Per Unit.$500.00
Lease Termination FeeiLease Termination Fee Charged per unit.200.0% of base rent

Personal Add-Ons

Pest Control ReimbursementiPest Control Reimbursement Charged per unit.$2.00/mo
Premium - Balcony (Rent)iPremium - Balcony (Rent) Charged per unit.$15.00/mo
Water ReimbursementiWater Reimbursement Charged per unit.$30.00/mo
Cable Television ChargesiCable Television Charges Charged per unit.$100.00/mo

Pet Fees

Pet Policies are Negotiable

Cat
Pet Deposit ReceivediRefundable Pet Deposit Charged Per Pet.$300.00
Restrictions:

We welcome 2 pets per apartment home. Please call our Leasing Office for complete Pet Policy information.

Dog
Pet Deposit ReceivediPet Deposit Charged Per Pet.$300.00
Restrictions:

We welcome 2 pets per apartment home. Please call our Leasing Office for complete Pet Policy information.

Parking Fees

Garage
Garage - ParkingiGarage - Parking Charged Per Vehicle.$130.00/mo
Other
OTF Uncovered Parking - ParkingiOTF Uncovered Parking - Parking Charged Per Vehicle.$80.00/mo
OTF Covered Parking - ParkingiOTF Covered Parking - Parking Charged Per Vehicle.$100.00/mo
Parking
Parking - ParkingiParking - Parking Charged Per Vehicle.$100.00/mo

Storage Fees

Storage - Garage (Large) - StorageiStorage - Garage (Large) - Storage Charged Per Rentable Item.$40.00/mo
Storage - Garage - StorageiStorage - Garage - Storage Charged Per Rentable Item.$25.00/mo
Storage - Above Ground - StorageiStorage - Above Ground - Storage Charged Per Rentable Item.$25.00/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

Community Features

  • Corporate Housing
Google Map

Map

311 N Mason St, Fort Collins, CO 80521

Getting Around

  • 30 / 100 Somewhat walkable

    Few day-to-day needs are within walking distance

  • 80 / 100 Strong public transit

    Near rapid transit and frequent bus lines

  • 80 / 100 Very Bikeable

    Highly suitable for bicycle commuting and/or recreation

  • 70 / 100 Moderately car friendly

    Good access to freeways and/or major arteries, with a low chance of parking problems

Scores provided by Local Logic details

Getting to Know the Area

  • 80 / 100 Restaurants

    Wide variety of restaurants within a few minutes

  • 80 / 100 Cafes

    Wide variety of cafés within a few minutes

  • 90 / 100 Nightlife

    Exceptional variety of bars right within a few minutes

  • 80 / 100 Shopping

    Wide variety of shops within a few minutes

  • 10 / 100 Noise Level

    Many sources of noise nearby

Scores provided by Local Logic

Frequently Asked Questions about Mason Street Flats

Where is Mason Street Flats located?

Mason Street Flats is located at 311 N Mason St near the Downtown Fort Collins area of Fort Collins, CO

What is the current rent range at Mason Street Flats?

Studio to 3 Bedroom Apartments at Mason Street Flats currently range from $1,499 to $2,740

When is the leasing office open?

  • The office Hours for Mason Street Flats are
  • Monday 10:00 am–6:00 pm
  • Tuesday 10:00 am–6:00 pm
  • Wednesday 10:00 am–6:00 pm
  • Thursday 10:00 am–6:00 pm
  • Friday 10:00 am–6:00 pm
  • Saturday 10:00 am–5:00 pm
  • Sunday Closed

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 Mason Street Flats is: Receive up to 6 weeks free on select units if you move in by 8/31!.

About Portable Tenant Screening Reports:

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.

Lifestyle Ratings

  • Transit Friendly 3.2

    Transit Friendly apartments feature a fantastic location and great access to local mass transit.

Learn more about Lifestyle Search

Renters Reviews and Ratings

1.0
2 Renters Reviews

If I could give zero stars, I would.

March 22, 2025 - Review from Apartments.com
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.
Read More

Mason Street Flats

August 1, 2015 - Review from Apartments.com
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.
Read More

Nearby Schools

Lincoln Middle School

Poudre R-1 School District
1600 Lancer Drive
Public School - Grades 6-8 (552 Students)
In Attendance Zone4 minute drive / 1.6 miles away
5/10

Putnam Elementary School

Poudre R-1 School District
1400 Maple Street
Public School - Grades PK-5 (258 Students)
In Attendance Zone3 minute drive / 1.2 miles away
7/10

Poudre High School

Poudre R-1 School District
201 South Impala Drive
Public School - Grades 9-12 (1409 Students)
In Attendance Zone4 minute drive / 2.3 miles away
5/10
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 Mason Street Flats.

Big Box and Retail

Albertsons

731 S Lemay Ave
4 minute drive / 1.39 miles away

Walgreens

743 S Lemay Ave
4 minute drive / 1.41 miles away

Safeway

2160 W Drake Rd
6 minute drive / 3.11 miles away

Colleges and Universities

Colorado State University - Main Campus

102 Administration Building
3 minute drive / 1.17 miles away

Colorado State University

102 Administration Building
4 minute drive / 1.39 miles away

Colorado State University - South Campus

300 West Drake Road
4 minute drive / 2.29 miles away

Groceries

Albertsons

731 S Lemay Ave
4 minute drive / 1.39 miles away

King Soopers

1842 E College Ave
4 minute drive / 1.55 miles away

Safeway

2160 W Drake Rd
6 minute drive / 3.11 miles away

Hospitals

Poudre Valley Hospital

1024 S Lemay Ave
4 minute drive / 1.62 miles away

Banner Fort Collins Medical Center

4700 Lady Moon Drive
12 minute drive / 5.98 miles away

Shopping Centers

Robinson Piersal Plaza

460 S College Ave
1 minute drive / 0.57 miles away

Mason Street Station

600-614 S Mason St
2 minute drive / 0.71 miles away

Cottonwood Plaza

1415 N College Ave
3 minute drive / 1.18 miles away

Mason Street Flats has 5 shopping centers within 1.3 miles.

Nearby Neighborhoods

Downtown Fort Collins

Studio to 5 Bedroom Apartments from $1,195
View Rentals

Capitol Hill

Studio to 5 Bedroom Apartments from $1,125
View Rentals

Old Town Fort Collins

Studio to 6 Bedroom Apartments from $1,050
View Rentals

Rental Price Ranges in the Area

BedroomAverage RentCheapest RentHighest Rent
Fort Collins Studio Apartments $1,597$1,149$2,599
Fort Collins 1 Bedroom Apartments $1,822$678$5,607
Fort Collins 2 Bedroom Apartments $2,209$699$4,441
Fort Collins 3 Bedroom Apartments $2,327$673$6,154
Fort Collins 4 Bedroom Apartments $1,154$653$2,410
2 Bedroom Homes$1,872$800$3,250
3 Bedroom Homes$2,359$1,250$3,200
4 Bedroom Homes$2,810$2,100$5,100
5 Bedroom Homes$3,044$2,295$4,000
6 Bedroom Homes$3,915$3,330$4,500
7 Bedroom Homes$4,195$4,195$4,195

Browse Top Apartments in Fort Collins

Viewing: Mason Street Flats | Desktop Version | Listing Updated: 09/13/2026 | AHLSLV