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.
Apartment for rent
Special offer
$1,495/mo
1255 Osceola St APT 205, Denver, CO 80204
1beds
434sqft
Price may not include required fees and charges.
Apartment
Available now
Cats, dogs OK
Air conditioner, ceiling fan
In unit laundry
Off street parking
What's special
Off-street parkingAir conditioningLarge windowsBike storage
- 16 days |
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Zillow last checked: 8 hours ago
Listing updated: December 05, 2025 at 05:27pm
Travel times
Looking to buy when your lease ends?
Consider a first-time homebuyer savings account designed to grow your down payment with up to a 6% match & a competitive APY.
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 1
- Bathrooms: 1
- Full bathrooms: 1
Cooling
- Air Conditioner, Ceiling Fan
Appliances
- Included: Dryer, Washer
- Laundry: In Unit
Features
- Ceiling Fan(s), Walk-In Closet(s)
- Flooring: Tile
Interior area
- Total interior livable area: 434 sqft
Property
Parking
- Parking features: Off Street, Parking Lot, Other
- Details: Contact manager
Features
- Patio & porch: Patio
- Exterior features: , 2 On Site Car Share Vehicles, Additional Reserved Storage, Bicycle storage, Designer Floors and Lighting, Efficient Appliances, New Construction, On-Site Maintenance, Quartz Countertops
Construction
Type & style
- Home type: Apartment
- Property subtype: Apartment
Building
Details
- Building name: Proto Apartments
Management
- Pets allowed: Yes
Community & HOA
Community
- Security: Gated Community
Location
- Region: Denver
Financial & listing details
- Lease term: 8 Months
Price history
| Date | Event | Price |
|---|---|---|
| 11/20/2025 | Listed for rent | $1,495$3/sqft |
Source: Zillow Rentals | ||
| 11/20/2025 | Listing removed | $1,495$3/sqft |
Source: Zillow Rentals | ||
| 10/31/2025 | Price change | $1,495-6.3%$3/sqft |
Source: Zillow Rentals | ||
| 10/14/2025 | Listed for rent | $1,595$4/sqft |
Source: Zillow Rentals | ||
| 10/2/2023 | Listing removed | -- |
Source: Zillow Rentals | ||
Neighborhood: West Colfax
There are 4 available units in this apartment building
- Special offer! Apply and sign within 48 hours and get a $500 gift card, plus six weeks FREE!