303 Self Storage serves the Denver area with secure self storage units in a variety of sizes and types. Our goal is to deliver the self storage units our neighbors in the 303 area deserve at competitive prices.
Our Monaco self storage facility has drive-up and climate-controlled self storage units convenient to Park Hill and Central Park.
Access your self storage unit more conveniently with our flexible access hours that run from 6:00 AM to 10:00 PM. Additionally, with 24-hour cameras watching the facility, youll experience greater peace of mind when you leave your items in your self storage unit.
Find your 303 Self Storage unit now and enjoy the extra space youve been looking for in your life.
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Click to call +1 (877) 540-8170
Find Cheap Storage in
Colorado
303 Self Storage - Monaco
Denver, CO 80207
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What Customers Say
"Overall Best Choice I Could Have Made"
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Lock in your low rate. There's no risk - easily cancel or change your reservation at any time.
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E-Rental
Rent online, skip the counter and go straight to your space.
We are experiencing high demand in this area. Book today to secure your storage unit.
Available storage units
Learn about storage unit sizes
Storage Units
5' x 5'
UNIT
50% off two months!
- Climate controlled
- Floor 3
- Interior
$36.00
per month
Continue
Reserve this storage unit today! No credit card required.
5' x 5'
UNIT
50% off two months!
- Climate controlled
- Floor 2
- Interior
$36.00
per month
Continue
Reserve this storage unit today! No credit card required.
4' x 6'
UNIT
- Climate controlled
- Floor 1
- Interior
1 left at
$44.00
$37.00
per month
Continue
Reserve this storage unit today! No credit card required.
5' x 10'
UNIT
50% off two months!
- Climate controlled
- Floor 3
- Interior
1 left at
$47.00
$40.00
per month
Continue
Reserve this storage unit today! No credit card required.
5' x 5'
UNIT
50% off two months!
- Climate controlled
- Floor 1
- Interior
$41.00
per month
Continue
Reserve this storage unit today! No credit card required.
5' x 12'
UNIT
- Climate controlled
- Floor 3
- Interior
1 left at
$49.00
$42.00
per month
Continue
Reserve this storage unit today! No credit card required.
5' x 12'
UNIT
- Climate controlled
- Floor 2
- Interior
2 left at
$49.00
$42.00
per month
Continue
Reserve this storage unit today! No credit card required.
5' x 15'
UNIT
50% off two months!
- Climate controlled
- Floor 3
- Interior
$45.00
per month
Continue
Reserve this storage unit today! No credit card required.
5' x 15'
UNIT
50% off two months!
- Climate controlled
- Floor 2
- Interior
$45.00
per month
Continue
Reserve this storage unit today! No credit card required.
5' x 10'
UNIT
50% off two months!
- Climate controlled
- Floor 1
- Interior
$46.00
per month
Continue
Reserve this storage unit today! No credit card required.
Showing 1-10 out of 24 units
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Facility Map
Features & amenities
BILLING
- Auto-pay available
- Credit cards accepted (Visa, Mastercard, AMEX, Discover)
- Checks accepted
- Cash accepted
- Email billing available
ACCESS
- Handcarts available
- Has 18-wheeler alleys
- Allow 18-wheeler dropoff
- Electronic gate access
- Elevator available
ADMINISTRATION
- Admin fee: $25.00
- Accepts mail/packages for tenants
MOVING
- Moving supplies for sale
- Truck rental available
- Free use of truck
VEHICLE STORAGE REQUIREMENTS
- Vehicle requires title
- Vehicle must be running
- Vehicle requires registration
SECURITY FEATURES
- Video cameras on site
- Fenced and lighted
DISCOUNTS
- 10% military discount (active-duty, reserves, veterans)
OTHER
- Homeowners/renters insurance accepted
- Insurance available
- Insurance required
- Vehicle requires insurance
Office Hours
Sun
10:00 AM - 4:00 PM
Mon
9:30 AM - 6:00 PM
Tue
9:30 AM - 6:00 PM
Wed
9:30 AM - 6:00 PM
Thu
9:30 AM - 6:00 PM
Fri
9:30 AM - 6:00 PM
Sat
8:30 AM - 5:00 PM
Access Hours
Sun
6:00 AM - 10:00 PM
Mon
6:00 AM - 10:00 PM
Tue
6:00 AM - 10:00 PM
Wed
6:00 AM - 10:00 PM
Thu
6:00 AM - 10:00 PM
Fri
6:00 AM - 10:00 PM
Sat
6:00 AM - 10:00 PM
How It Works
1. Select Your Unit
2. Reserve for free
Cancel or change your reservation at any time risk-free
3. Visit your facility
4. Move in
Storage Unit Layout Guide
This unit fits the contents of one large closet.
Best for storing:- Seasonal decorations
- Off-season clothing
- Boxes of personal items
- Outdoor and camping gear
- Small furniture
This unit fits the contents of one bedroom or dorm room.
Best for storing:- Mattress set
- Small couch, table and chair set, and desk
- Boxes of personal items
This unit fits the contents of two small rooms.
Best for storing:- Mattress sets
- Large dining set, bookcases, an desks
- Washer and dryer
This unit fits the contents of one large room.
Best for storing:- Multi-piece bedroom set
- Living room set with couch
- Refrigerator
- Boxes of personal items
This unit fits the contents of three to four rooms.
Best for storing:- Multiple bedroom sets
- Large appliances and furniture
- Patio sets
- Boxes of personal items
- Small cars, boats, and other vehicles
This unit fits the contents of a two- to three-bedroom house.
Best for storing:- Multiple bedroom sets
- Large appliances and furniture
- Patio sets
- Boxes of personal items
- Truck, trailer, or other mid-size vehicle
This unit fits the contents of a four- to six-bedroom house.
Best for storing:- Multiple bedroom sets
- All large appliances and furniture
- Patio sets
- Boxes of personal items
- Truck, trailer, or other mid-size vehicle