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Apartments for Rent in Flagstaff, Boulder, CO

Average rent

$3,775
decreased by46%

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Great for

Social life
Eco-living
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1110 6th St #1112 - Photo 1 of 1

5d+ ago

Flagstaff apartment for rent in Boulder

Outdoor space

3 beds

1 bath

$4,200

The price shown reflects a 12-month lease. Fees may apply.

Apartment for rent

1155 Jay St #A - Photo 1 of 1

5d+ ago

Flagstaff apartment for rent in Boulder

2 beds

1 bath

$3,625

The price shown reflects a 12-month lease. Fees may apply.

Apartment for rent

Description

Welcome to our beautifully remodeled 2 bed 1 bath unit on a quiet cul-de-sac. This apartment offers a modern and stylish living space in a prime location. The spacious layout includes two bedrooms and one bathroom, providing ample space for comfortable living. The kitchen is equipped with stainless steel appliances, perfect for those who love to cook and entertain. Stay cool during the summer months with the convenience of air conditioning, controlled separately in each bedroom. The apartment has been recently renovated, ensuring a fresh and updated feel throughout. Step o

College Place - Photo 1 of 1

1d ago

8.3

Very good

College Place

1105 11th St, Boulder, CO 80302

3–4 beds

1–2 baths

$4,785–$7,600

The price shown reflects a 12-month lease. Fees may apply.

Apartment for rent

Description

There is nothing more CORE than this! College place is a 10 unit building that was recently purchased. Don't miss the opportunity to be located in the heart of everything "The Hill" has to offer. Three blocks from Campus, 2 blocks from restaurants, zero blocks from the heart of the social scene. College place offers the opportunity to live walking distance to everything without having to life in a house with hordes of other people. These may be the largest bedrooms in Boulder, truly a must see!

1135 Pennsylvania Ave - Photo 1 of 1

1d ago

9.4

Excellent

1135 Pennsylvania Ave

1135 Pennsylvania Ave, Boulder, CO 80302

On-site laundry

1 bed

1 bath

$1,485–$1,600

The price shown reflects a 12-month lease and includes base rent plus all required monthly fees provided by the property.

Apartment for rent

Description

PLEASE CALL 303-447-8500 WITH ANY QUESTIONS OR TO SCHEDULE A TOUR OCCUPANCY LIMIT: TWO UNRELATED TENANTS (per apartment) SUBLEASE POSSIBLE: YES LEASE TERM: AUGUST 2ND – JULY 30TH MONTHLY RENT INCLUDES WATER/SEWER AND TRASH/RECYCLE/COMPOST Tenants must set up their own account with Xcel Energy for electricity. Tenants may use any company they'd like for phone, TV, or internet service. 1135 Pennsylvania consists of the original house on the property that was split into four units, and a 12-unit addition on the north/west side of the original house. This centrally-located spo

1567 9th St #2 - Photo 1 of 1

5d+ ago

Lower Arapahoe apartment for rent in Boulder

Studio on Boulder's HILL

1567 9th St #2, Boulder, CO 80302

In-unit laundry | Assigned parking

Studio

1 bath

$1,500

The price shown reflects a 12-month lease and includes base rent plus all required monthly fees provided by the property.

Apartment for rent

Available Aug 1

Description

BOULDER STUDIO apt. now PRELEASING on The HILL! Excellent location at 9th & Marine Street- walk to Chautauqua Park, C.U. Campus, trails, Pearl Street Mall and Amphitheatre. Amazing studio ON THE HILL in Boulder. Amenities included: washer/dryer, parking space, FULL kitchen and bath. No Utilities included. Is not pet friendly. Date Available: August 1, 2026. $1,500/month rent. $3000 security deposit required. Please contact Larry Varner (text/call) at 720-272-6000 to learn more. This property is managed by a responsible landlord using Avail landlord software.

929 11th St #3 - Photo 1 of 1

5d+ ago

University Hill condo for rent in Boulder

Move in Immediately!

929 11th St #3, Boulder, CO 80302

In-unit laundry | Assigned parking | Ev charging

2 beds

1 bath

$1,800

The price shown reflects a 12-month lease. Fees may apply.

Condo for rent

Available Feb 16

Description

Property Id: 1685682 - cozy 2 bed / 1 bath unit within a triplex - Easy to clean LVP floor - Awesome shared backyard with turf for games and an iconic ski lift bench - Electronic locks - Off street parking - Super responsive and great management

1020 Pleasant St - Photo 1 of 1

5d+ ago

University Hill condo for rent in Boulder

1020 Pleasant St, Boulder, CO 80302

In-unit laundry | Dishwasher

1 bed

1 bath

$2,290

The price shown reflects a 12-month lease. Fees may apply.

Condo for rent

Description

Awesome Duplex located at 10th and Pleasant, just two blocks from The Sink on The Hill. Each side of the duplex has a one bedroom and one bathroom unit with shared laundry in the middle. The unit features an open layout with a large kitchen that has bar seating and stainless steel appliances. Utilities will vary based on usage One time Lease Administrative Fee of $250.00 One time Lease Application/Background Check Fee of $50.00 per tenant (Or you can submit a portable tenant screening report that was completed within 30 days or less) Security Deposit equivalent to two ti

980 11th St #ADU - Photo 1 of 1

5d+ ago

University Hill condo for rent in Boulder

Charming 2BR/1BA ADU

980 11th St #ADU, Boulder, CO 80302

In-unit laundry | Furnished | Balcony

2 beds

1 bath

$3,000

The price shown reflects a 12-month lease. Fees may apply.

Condo for rent

Available Jan 28

Description

Property Id: 2350681 Furnished ADU available Spring & Summer 2026 NO RENEWAL beyond July 2026 Minimum 3 month lease Deposit is 150% All utilities, lawn care and snow removal included 1 alley space included No pets Max 3 occupants RHL-01003929 RENTAL RATES: 1 renter: $3,000 2 renters: $3,200 3 renters: $3,500 This furnished 2-bedroom, 1-bathroom guest house (ADU) is currently available for rent with a minimum three-month agreement. The property features a flexible layout that can function as two bedrooms or one bedroom plus a study. Key amenities include: Bright, open ki

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1205 College Ave - Photo 1 of 1

5d+ ago

University Hill house for rent in Boulder

13 beds

4 baths

$21,190

The price shown reflects a 12-month lease. Fees may apply.

House for rent

Description

This expansive Home and detached cottage boasts 13 generously-sized bedrooms and 4 full bathrooms, making it an ideal choice for those seeking ample space. The giant living room is perfect for entertaining. Each bedroom is large and well-lit, thanks to the Lg windows that allow plenty of natural light. The Home also features a welcoming front porch, The turf lawn adds a touch of greenery and is easy to maintain. One of the best features of this Home is its prime location - just a 2-minute walk from campus. LEASE DATES: 8/5/2026-7/29/2027 1205/1207 Main House + 2 bedroom C

1061 12th St #205 - Photo 1 of 1

5d+ ago

University Hill apartment for rent in Boulder

Storage | Controlled access

1 bed

0 baths

$850

The price shown reflects a 12-month lease and includes base rent plus all required monthly fees provided by the property.

Apartment for rent

Description

Unit available now through July 2026. HUGE Apartment that Includes Mini-Fridge, Tons of Storage Space, and Large Window for Natural Light. Ideal location on The Hill Only One Block From Campus! Hurry Before It's Gone! . Dorm-Style, Student-Friendly, 1 Large Bedroom with storage. Communal bathroom with 2 individual, private shower stalls and 4 secluded toilet stalls. Shared kitchen has Range/Oven/Stove, Large Sink, Microwave, and Available Storage. Recurring Professional Cleaning of Common Areas Included. All Utilities Included Other Than Cable/Internet. Controlled Access

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1529 8th St - Photo 1 of 1

23h ago

Lower Arapahoe house for rent in Boulder

1529 8th St, Boulder, CO 80302

In-unit laundry | On-site laundry

2 beds

1 bath

$3,490

The price shown reflects a 12-month lease. Fees may apply.

House for rent

Description

Welcome to our charming 2-bedroom, 1-bathroom property located at a prime location on the hill! This space is very private and features exposed brick walls, in-unit laundry for added convenience, and a shared fully fenced backyard oasis, perfect for enjoying the outdoors. The modern, recently remodeled full kitchen is equipped with stainless steel appliances, slate color cabinetry and brand new quartz counters for a touch of sophistication to the space, while the bedrooms have lots of natural light and owner-provided a/c units for a comfortable retreat in the summer. Home

769 1/2 University Ave - Photo 1 of 1

5d+ ago

Lower Arapahoe house for rent in Boulder

2 beds

1 bath

$3,390

The price shown reflects a 12-month lease. Fees may apply.

House for rent

Description

Property sits on a large lot with beautiful views of the Flatirons and within walking distance to Alpine Modern Café, Viewpoint trailhead, 10min to downtown and 5min to campus. Newly landscaped 800sf central fenced and private pavestone patio is a great “social center” shared by all residents. Beautiful interior major renovations in this lower level unit have been completed, including: large bedrooms, upgraded finishes, new solar system (net savings to tenants), stainless steel appliances and new granite countertops, in open concept kitchen peninsula and remodeled bathroo

1145 Pennsylvania Avenue - Photo 1 of 1

5d+ ago

University Hill condo for rent in Boulder

Balcony | Hardwood floor

Studio

1 bath

$1,595

The price shown reflects a 12-month lease. Fees may apply.

Condo for rent

Description

Charming 11 unit property on The Hill. Located steps away from the University of Colorado, Boulder campus and the shops and nightlife of The Hill. These units have hardwood floors, big brand new windows, and amazing location. This property has one 2 bedroom unit, nine studio units, and one sleeping room. Features: -Secured entry -South facing common balcony -Hardwood Floors -Gas Stove -Select Units have Remodeled Bathrooms -Access to Laundry Facility Across the Street -Parking Spots Available to Rent Rental License #- RHL-0194138 ---------------------------------------

740 University Ave - Photo 1 of 1

5d+ ago

Lower Arapahoe house for rent in Boulder

4 beds

2 baths

$3,775

The price shown reflects a 12-month lease. Fees may apply.

House for rent

Description

Welcome to this large and truly one-of-a-kind home on University Avenue in Boulder. Featuring four spacious bedrooms and two full bathrooms, this property offers the perfect blend of charm, space, and functionality. Inside, you’ll find original hardwood floors throughout, complemented by warm wood accents that showcase the home’s classic Boulder character. The expansive living room and generously sized kitchen provide plenty of room for entertaining, gathering, or simply relaxing at home. A loft space adds versatility—ideal for a home office, creative studio, or additiona

971 1/2 Pleasant St - Photo 1 of 1

5d+ ago

University Hill apartment for rent in Boulder

971 1/2 Pleasant St, Boulder, CO 80302

Walk-in closets | Carpet | Outdoor space

2 beds

1 bath

$1,300

The price shown reflects a 12-month lease and includes base rent plus all required monthly fees provided by the property.

Apartment for rent

Available Aug 15

Description

2 Blocks From Campus - On the hill! Available 8/15/26 - Pre-lease for Fall Charming 2 Bedroom, 1 Bathroom basement apartment with a separate entrance through back yard. HUGE shaded back yard - perfect for BBQs and summer gatherings. Kitchenette includes mini fridge/freezer. Please note, no kitchen sink, oven/stove, or microwave included. Newer carpet and paint. MASSIVE walk-in closets! No more than 2 occupants Water/Sewer/Trash included in rent Tenant responsible for gas/electric *Sorry, NO PETS! To schedule a showing please call or text Christyan at 860-384-5022 or ema

1065 University Ave #115 - Photo 1 of 1

5d+ ago

University Hill condo for rent in Boulder

3 beds

1 bath

$5,085

$4,950

Price drop

The price shown reflects a 12-month lease. Fees may apply.

Condo for rent

Description

Welcome to University Townhomes, 3-bedroom condo located in the vibrant city of Boulder, CO. This second-floor unit boasts modern LVP flooring throughout, creating a sleek and stylish living environment. The condo features a unique layout with one bedroom and a half bathroom upstairs, providing a private space for relaxation or work. The remaining two bedrooms are conveniently located downstairs, sharing a full bathroom in between for easy access. The condo is part of an HOA that provides on-site laundry facilities. Situated on University Hill, this condo offers a prime lo

Find sweet deals near Flagstaff

These rentals are 10%-30% cheaper than the local average price for similar rentals.

1633 4th St #C - Photo 1 of 1

5d+ ago

Lower Arapahoe house for rent in Boulder

1633 4th St #C, Boulder, CO 80302

Furnished | Air conditioning | On-site laundry

2 beds

2 baths

$4,895

The price shown reflects a 12-month lease. Fees may apply.

House for rent

Description

Discover the perfect blend of comfort and convenience in this charming, well-appointed 2-bedroom fully furnished rental home located in the heart of Boulder, Colorado. This delightful home is ideal for those who love the outdoors and city life alike, as it is walkable to all trails and downtown. Enjoy the vibrant local scene with its plethora of shops, restaurants, and cultural attractions just a short stroll away, or explore the stunning natural beauty of Boulder’s renowned trails and parks. Step inside to find a tastefully decorated interior that exudes warmth and style

1567 9th St #4 - Photo 1 of 1

5d+ ago

Lower Arapahoe apartment for rent in Boulder

Cottage on the Hill

1567 9th St #4, Boulder, CO 80302

In-unit laundry | Outdoor space

2 beds

2 baths

$2,600

The price shown reflects a 12-month lease and includes base rent plus all required monthly fees provided by the property.

Apartment for rent

Available Aug 1

Description

HILL "cottage" now PRELEASING! 2 Bedroom, 2 Bath stand-alone COTTAGE in great location on the Hill. Off-street parking available. Walk to C.U. campus, Pearl, Chautauqua Park. Very private yet convenient. Can sublease. Call 720 272-6000 for showing.

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1209 Pennsylvania Ave. - Photo 1 of 1

3d ago

7.9

Very good

1209 Pennsylvania Ave.

1209 Pennsylvania Ave, Boulder, CO 80302

Hardwood floor | Outdoor space

1–4 beds

1–2 baths

$2,100–$8,400

The price shown reflects a 12-month lease. Fees may apply.

Apartment for rent

Description

Top-level, 4-bedroom apartment will accommodate 5 easily, This spacious unit offers three large bedrooms plus 1 massive bedroom suite on the top level of the house with ample space for a double or an additional private living room and bedroom set up including 3 closets for extra storage. a full bathroom equipped with a bathtub for your relaxation needs. The prime Hill location provides easy access to local amenities and attractions, making it a convenient place to call home. The apartment is bathed in natural light, enhancing the overall ambiance and highlighting the stunn

616 Marine St. - Photo 1 of 1
3D tour

1d ago

8.3

Very good

616 Marine St.

616 Marine St, Boulder, CO 80302

In-unit laundry | On-site laundry

2 beds

2 baths

$3,650–$3,750

The price shown reflects a 12-month lease. Fees may apply.

Apartment for rent

Description

High-end finishes set the tone in these newly renovated townhomes at 616 Marine Street. Each residence is thoughtfully designed with an open-concept main level featuring a modern kitchen, inviting living area, and stylish bathroom. Upstairs, you’ll find two spacious bedrooms, an additional full bathroom, and a convenient in-unit washer and dryer. High end Vinyl floors run throughout the home, complemented by contemporary fixtures and quality craftsmanship at every turn. Each unit also includes a private yard and balcony, offering rare outdoor space perfect for relaxing or

1725 7th St. - Photo 1 of 1

1d ago

8.3

Very good

1725 7th St.

1725 7th St, Boulder, CO 80302

In-unit laundry

1–2 beds

1 bath

$2,195–$3,200

The price shown reflects a 12-month lease. Fees may apply.

Apartment for rent

Description

Live in the heart of it all at 1725 7th St. in beautiful Boulder. This stunning one-bedroom offers the perfect blend of comfort, style, and unbeatable location. Flooded with natural light, this thoughtfully designed home features soaring ceilings and an open-concept layout that makes the space feel bright and expansive. Enjoy the convenience of an in-unit washer and dryer, and unwinding your private yard with fresh Colorado air and sunshine. Located just minutes from University of Colorado Boulder, this home is perfect for anyone wanting quick campus access while still enj

1000 11th St. - Photo 1 of 1

1d ago

8.1

Very good

1000 11th St.

1000 11th St, Boulder, CO 80302

3 beds

1 bath

$5,385–$5,535

The price shown reflects a 12-month lease. Fees may apply.

Apartment for rent

Description

1000 11th St – Units A, B & C, a well-located triplex offering comfortable living in the heart of Boulder. Situated just minutes from Pearl Street, CU Boulder, and public transportation, this property provides easy access to shopping, dining, campus, and Boulder’s extensive trail system.

1537 9th St. - Photo 1 of 1

1d ago

7.7

Very good

1537 9th St.

1537 9th St, Boulder, CO 80302

2–3 beds

1 bath

$1,600–$4,620

The price shown reflects a 12-month lease. Fees may apply.

Apartment for rent

Description

Located in the heart of West Boulder, 1537 9th St #4 offers a prime opportunity to enjoy one of the city’s most desirable and walkable neighborhoods. Nestled just steps from Pearl Street, this residence provides easy access to local cafés, restaurants, shops, and year-round community events, while still offering a quieter residential feel. The property is ideally situated near CU Boulder, public transportation, and Boulder’s extensive trail system, making it perfect for those who value convenience, outdoor access, and an active lifestyle. With its classic Boulder charm an

891 Exchange - Photo 1 of 1

1d ago

8.5

Very good

891 Exchange

891 12th St, Boulder, CO 80302

In-unit laundry | Air conditioning | Hardwood floor

1–3 beds

1–2 baths

$1,775–$5,625

The price shown reflects a 12-month lease and includes base rent plus all required monthly fees provided by the property.

Apartment for rent

Description

One bedroom inside a three bedroom/two bathroom unit. Great way to introduce yourself to new people and an affordable price in the best student area.

1137 Pleasant Street - Photo 1 of 1

5d+ ago

8.5

Very good

1137 Pleasant Street

1137 Pleasant St, Boulder, CO 80302

On-site laundry | Assigned parking | Oven

1 bed

1 bath

$1,600

The price shown reflects a 12-month lease. Fees may apply.

Apartment for rent

Description

FALL STUDENT PRE-LEASING One-bedroom unit on the ground level, one bathroom, living room, kitchen, and patio Each unit in the complex has its own parking spot and there's an on-site laundry downstairs in the basement. Perfect for CU Students - a block away from the hill and campus! Call us today to schedule your viewing at 303-442-7368. Utilites: vary each month. Applicaiton fee: $55.00. Property Resources Inc. www propertyresources net Sorry, NO Pets. First, Last, and Security required for move-in.

Showing 1 - 25 of 25 results
Home > Apartments in Boulder > Flagstaff Apartments For Rent
Updated: March 12, 2026

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Learn more about renting in Flagstaff, Boulder, CO

Flagstaff, Boulder apartment availability

Flagstaff's rental market offers a limited but varied selection of listings, with an average of about 5 rentals available each month. The neighborhood's inventory primarily consists of 2-bedroom apartments, followed by 3-bedroom and 1-bedroom units. With a relatively small share of Boulder's overall listings, Flagstaff's rentals may offer a more exclusive and peaceful living experience.

Why Flagstaff, Boulder is a great place to live

Flagstaff is a top choice for renters prioritizing social living. With a high walk score and well-developed street infrastructure, residents can easily get around the neighborhood on foot. Frequent transit options and a diverse age distribution add to the area's social appeal, making it simple to connect with others. Plus, a strong safety record provides peace of mind for those looking to get out and about. Overall, Flagstaff offers an ideal blend of convenience, community, and security, making it an attractive option for those seeking an active social lifestyle.

Methodology: How we got this data

Zumper’s proprietary rental data fuels our analysis. Rent and market trends, availability, neighborhood popularity, and lifestyle scores are all calculated using real-time and 2024 rental inventory and prices.

Our Lifestyle Categories ("great for eco-living," "great for social life," "great for pet owners," etc.) are determined by set criteria, against which we score each listing and its available features. At the neighborhood level, we calculate the listing count for each category to determine which lifestyles best fit each area.

Zumper, founded in 2012, is North America’s largest privately-owned rental platform, offering over 1 million listings across the U.S. and Canada. Stay informed on the latest trends and shifts in the rental market with our monthly National Rent Report, your go-to resource for key insights into the evolving rental landscape.

Flagstaff Apartments for rent FAQ

What is the average size of an apartment in Flagstaff, CO?

The average size of a 2 bedroom apartment rental in Flagstaff is 900 square feet. The average size of a 3 bedroom apartment rental in Flagstaff is 1000 square feet.

Can I afford an apartment for rent in Flagstaff, CO?

To help you better understand how much rent you can afford, check out Zumper's rent calculator. Our rent calculator can help you learn more about Flagstaff average rent prices.

What type of apartment rental is most common in Flagstaff, Boulder, CO?

3 bedroom apartments are the most common type of rentals in Flagstaff, Boulder, CO right now.

What type of apartment rental is least common in Flagstaff, Boulder, CO?

2 bedroom apartments are the least common type of rentals in Flagstaff, Boulder, CO right now.

Looking for apartments in Flagstaff, Boulder, CO near you?

🔑Available apartment rentals25
💰Best rent deal1061 12th St #205
Popular amenities, ,
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