Skip main navigation
Zillow logo
  • Status: Special offer

    Proto Apartments

    1255 Osceola St, Denver, CO 80204

    Information
  • Special offer! Apply and sign your lease within 48 hours to receive 6 weeks FREE!

    Please note, the rates reflect the special net effective on a 12-month lease.
  • Apartment building
    Studio-1 bed
    Pet-friendly
    Other parking
    In-unit laundry (W/D)

    Available units

    Price may not include required fees and charges. Price shown reflects the lease term provided for each unit.
    Unit
    , sortable column
    Sqft, sortable columnAvailable, sortable columnBase rent, sorted ascending
    Unit 202
    Studio, 1 ba
    315
    Now
    $1,050
    Unit 301
    Studio, 1 ba
    277
    Now
    $1,089
    Unit 306
    1 bd, 1 ba
    434
    Now
    $1,288
    Unit 304
    1 bd, 1 ba
    434
    Oct 21
    $1,445

    What's special

    Patio
    In the mood for fresh air?
    A patio is a rare feature. Less than 14% of buildings in Denver have this amenity.
    Off-street parkingAir conditioningLarge windowsBike storage
    Proto Apartments are just the ticket for easy living in Denver. You'll enjoy brand-new studio and 1-bedroom apartments that feature designer kitchens with quartz countertops and stainless appliances, including dishwasher and microwave. And you're on the right track with large windows, air conditioning, and an in-unit washer/dryer. Additional storage is available, and we are pet-friendly, too. Located in the West Colfax neighborhood just 5 blocks from Sloan's Lake, Proto Apartments are convenient to restaurants, coffee shops, local breweries, and bike trails. We've got all your transportation angles covered -- in addition to off-street parking and bike storage, there are 2 on-site car-share vehicles. Proto is also less than a 2-min walk to Perry Street light rail station, a 12-minute train ride to downtown Denver and Auraria Campus.
    Office hours
    DayOpen hours
    Mon - Fri:10 am - 5 pm
    Sat:10 am - 4 pm
    Sun:Closed

    Facts, features & policies

    Building Amenities

    Other
    • Laundry: In Unit
    Outdoor common areas
    • Private Patio In Select Units
    Security
    • Gated Entry: Controlled Access
    Services & facilities
    • Bicycle Storage: Bike Storage
    • On-Site Maintenance: 24 Hr Emergency Maintenance

    Unit Features

    Appliances
    • Dryer
    • Washer
    Cooling
    • Air Conditioning: Air Conditioner
    • Ceiling Fan

    Policies

    Parking
    • Off Street Parking
    • Other
    Lease terms
    • 8, 9, 10, 11, 12, 13, 14
    Additional details
    | Restrictions: None

    Special Features

    • 2 On Site Car Share Vehicles
    • Additional Reserved Storage
    • Designer Floors And Lighting
    • Designer Tile And Cabinetry
    • Efficient Appliances
    • New Construction
    • Quartz Countertops
    • Walk-In Closets In Select Units
    • Smoke-free building

    Neighborhood: West Colfax

    Areas of interest

    Use our interactive map to explore the neighborhood and see how it matches your interests.

    Travel times

    Getting around

    Walk Score®
     / 100
    Somewhat Walkable
    Transit Score®
     / 100
    Good Transit
    Bike Score®
     / 100
    Very Bikeable

    Nearby schools in Denver

    Eagleton Elementary School
    Grades PK-5 • 0.7 miles
    1/10
    GreatSchools® Rating
    Test Score Rating
    1/10
    Student Progress Rating
    1/10
    Lake Middle School
    Grades 6-8 • 0.8 miles
    3/10
    GreatSchools® Rating
    Test Score Rating
    3/10
    North High School
    Grades 9-12 • 1.9 miles
    4/10
    GreatSchools® Rating
    College Readiness Rating
    4/10

    West Colfax stretches west of downtown Denver along the historic Colfax Avenue corridor, with a mix of residential blocks, newer development, and access to the city’s western edge. The area has a sunny, semi-arid climate, with dry weather and substantial sunshine through much of the year. Sloan’s Lake Park is a major nearby outdoor destination, with a lake loop, open space, and places to enjoy views toward the mountains; the park also has playgrounds and dog-friendly areas. Colfax Avenue and West 17th Avenue offer dining, coffee, and everyday shopping, while the nearby Lakewood–Wadsworth corridor adds more options. The neighborhood’s history is tied to Colfax Avenue’s long role as a major regional road. The W Line light rail serves the area, and walking, cycling, and driving are practical ways to get around. West Colfax median rent is $2,400 per month, with a typical range of $610 to $6,545.

    Powered by Zillow data and AI technology.

    Loading

    Frequently asked questions

    What is the walk score of Proto Apartments?

    Proto Apartments has a walk score of 61, it's somewhat walkable.

    What is the transit score of Proto Apartments?

    Proto Apartments has a transit score of 53, it has good transit.

    What schools are assigned to Proto Apartments?

    The schools assigned to Proto Apartments include Eagleton Elementary School, Lake Middle School, and North High School.

    Does Proto Apartments have in-unit laundry?

    Yes, Proto Apartments has in-unit laundry for some or all of the units.

    What neighborhood is Proto Apartments in?

    Proto Apartments is in the West Colfax neighborhood in Denver, CO.

    What are Proto Apartments's policies on pets?

    To have a cat at Proto Apartments there is a required deposit of $300. To have a dog at Proto Apartments there is a required deposit of $300.

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

    Applicant has the right to provide Proto Apartments with a Portable Tenant Screening Report (PTSR), as defined in §38-12-902(2.5), Colorado Revised Statutes; and 2) if Applicant provides Proto Apartments with a PTSR, Proto Apartments is prohibited from: a) charging Applicant a rental application fee; or b) charging Applicant a fee for Proto Apartments to access or use the PTSR. Proto Apartments may limit acceptance of PTSRs to those that are not more than 30 days old. Confirm PTSR requirements directly with Proto Apartments.

    ]