$1,965 - $2,300
Total Monthly Price
12 Month Lease
100 21st Ave
Longmont, CO 80501
Favorites
983-213-4933
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Bedrooms
2
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Bathrooms
2
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Square Feet
1,100 sq ft
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Available
Available Now
Highlights
- Pets Allowed
- Balcony
- Patio
- Walk-In Closets
- Gated
- Smoke Free
100 21st Ave
Favorites
2 Available Units
208
$2,300
Total Monthly Price
2 beds,
2 baths,
1,100 sq ft
12 Month Lease, $2,300 deposit,
Available Now
306
$1,965
Total Monthly Price
2 beds,
2 baths,
1,100 sq ft
12 Month Lease, $1,965 deposit,
Jun 1
* Price shown is base rent. 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.
Price, availability, fees, and any applicable rent special are subject to change without notice.
* Square footage definitions vary. Displayed square footage is approximate.
About 100 21st Ave Longmont, CO 80501
12 Month Lease,
$2,300 deposit,
Available Now
BEST BANG FOR YOUR BUCK IN BOULDER COUNTY! Tanglewood Condominiums is a 31 unit retirement community offering 1 and 2 bedroom units for active and independent adults 55 plus. We feature a large amenities package where residents can live gracefully and socially in a secured, low maintenance, upscale home. All units are well-lighted, spacious and have a full-size washer and dryer, and a deck or patio. Residents have access to all common areas: Theatre, Club Room, Fitness & Game Room, storage units and at no additional charge each resident gets a reserved space in the underground Parking Garage. Social events and activities are planned weekly. All utilities are covered in rent except internet. The property Manager lives on-site. ALL INCLUSIVE, LOW MAINTENANCE!
Tanglewood Condominiums is a 31 unit retirement community offering 1 and 2 bedroom units for active and independent adults 55 plus. We feature a large amenities package where residents can age gracefully and socially in a secured, low maintenance, upscale home. All units are well-lighted, spacious and have a full size washer and dryer, and a deck or patio. Residents have access to all common areas: Theatre, Club Room, Fitness & Game Room, storage units and at no additional charge each resident gets a reserved space in the underground Parking Garage. Social events and activities are planned weekly. All utilities are covered in rent except internet. The property Manager lives on-site.
100 21st Ave is a condo located in Boulder County and the 80501 ZIP Code. This area is served by the St Vrain Valley Re 1j School District attendance zone.
* 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. Price, availability, fees, and any applicable rent special are subject to change without notice.
* Square footage definitions vary. Displayed square footage is approximate.
Condo Features
Washer/Dryer
Air Conditioning
Dishwasher
Walk-In Closets
Microwave
Refrigerator
Tub/Shower
Disposal
Indoor Features
- Washer/Dryer
- Air Conditioning
- Ceiling Fans
- Smoke Free
- Cable Ready
- Security System
- Storage Space
- Tub/Shower
- Handrails
- Wheelchair Accessible (Rooms)
Kitchen Features & Appliances
- Dishwasher
- Disposal
- Ice Maker
- Stainless Steel Appliances
- Pantry
- Kitchen
- Microwave
- Oven
- Range
- Refrigerator
- Breakfast Nook
Model Details
- Carpet
- Vinyl Flooring
- Dining Room
- High Ceilings
- Family Room
- Recreation Room
- Walk-In Closets
- Linen Closet
- Double Pane Windows
- Large Bedrooms
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.
- Dogs Allowed
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Fees not specified
- Cats Allowed
-
Fees not specified
- Parking
-
Garage--
Details
Utilities Included
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Gas
-
Water
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Electricity
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Heat
-
Trash Removal
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Sewer
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Cable
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Air Conditioning
Lease Options
-
12 Months
Property Information
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Built in 2001
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2 units
Contact
- Listed by Jenean Wetterstrom
- Phone Number
- Contact
Location
Get Directions
Against the backdrop of the Rocky Mountains, Longmont combines small-town atmosphere with contemporary living. Home to approximately 99,000 residents, the city offers diverse housing options from historic downtown properties to newer residential developments. The rental market reflects moderate rates, with one-bedroom apartments averaging $1,620 and two-bedroom units at $1,924. Rental prices have shown minimal fluctuations over the past year in the Front Range region.
Downtown Longmont serves as the city's cultural heart, anchored by established breweries including Left Hand Brewing Company and Oskar Blues Brewery. The St. Vrain Creek winds through town, complemented by an extensive network of paths and green spaces including Thompson Park and Rogers Grove Nature Area. The Longmont Museum and Cultural Center hosts rotating exhibits and performances, while the seasonal Farmers Market runs from April through November.
Learn more about living in Longmont
Education
| Colleges & Universities | Distance | ||
|---|---|---|---|
| Colleges & Universities | Distance | ||
| Drive: | 14 min | 5.5 mi | |
| Drive: | 29 min | 16.7 mi | |
| Drive: | 29 min | 17.8 mi | |
| Drive: | 30 min | 18.2 mi |
100 21st Ave is within 14 minutes or 5.5 miles from Front Range C.C., Boulder Co.. It is also near Naropa University and CU Boulder, East Campus.
Schools
Public Elementary & Middle School
Grades PK-8
791 Students
Attendance Zone
Public High School
Grades 9-12
1,354 Students
Attendance Zone
Private Elementary, Middle & High School
Grades PK-12
Nearby
Private Elementary School
Grades PK-5
Nearby
Private Elementary & Middle School
Grades K-8
Nearby
Private High School
Grades 9-12
Nearby
School data provided by
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 a scale of 1 (below average) 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 family needs as part of the school selection process.
View GreatSchools Rating Methodology
Data provided by GreatSchools.org © 2026. All rights reserved.
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 a scale of 1 (below average) 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 family needs as part of the school selection process.
View GreatSchools Rating Methodology
Data provided by GreatSchools.org © 2026. All rights reserved.
Getting Around
What do Walkability, Transit, Drivability, and Bikeability mean?
Walkability measures the walking distance to day-to-day needs.
Transit measures access to public transportation.
Drivability measures congestion, parking availability, and access to major roads.
Bikeability measures the suitability for cycling.
How It Works
Fairly Walkable
Walkability
50
/ 100
Limited Public Transit
Transit
30
/ 100
Moderately Drivable
Drivability
70
/ 100
Moderately Bikeable
Bikeability
70
/ 100
Scores provided by
What do Walkability, Transit, Drivability, and Bikeability mean?
Walkability measures the walking distance to day-to-day needs.
Transit measures access to public transportation.
Drivability measures congestion, parking availability, and access to major roads.
Bikeability measures the suitability for cycling.
How It Works
-
Soundscore™
-
/ 100
Traffic
-Airport
-Businesses
-Scores provided by
HowLoud What is a Sound Score Rating? A Sound Score Rating aggregates noise caused by vehicle traffic, airplane traffic and local sources. How It Works
Amenities
- Washer/Dryer
- Air Conditioning
- Ceiling Fans
- Smoke Free
- Cable Ready
- Security System
- Storage Space
- Tub/Shower
- Handrails
- Wheelchair Accessible (Rooms)
- Dishwasher
- Disposal
- Ice Maker
- Stainless Steel Appliances
- Pantry
- Kitchen
- Microwave
- Oven
- Range
- Refrigerator
- Breakfast Nook
- Carpet
- Vinyl Flooring
- Dining Room
- High Ceilings
- Family Room
- Recreation Room
- Walk-In Closets
- Linen Closet
- Double Pane Windows
- Large Bedrooms
- Wheelchair Accessible
- Elevator
- Storage Space
- Gated
- Balcony
- Patio
- Deck
- Fitness Center
- Gameroom
100 21st Ave Photos
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Secured entry and lobby
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Secured Lobby
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Open floorplan
Can I submit a Portable Tenant Screening Report when I apply?
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.
What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
Walk Score® measures the walkability of any address. Transit Score® measures access to public transit. Bike Score® measures the bikeability of any address.
What is a Sound Score Rating?
A Sound Score Rating aggregates noise caused by vehicle traffic, airplane traffic and local sources.
100 21st Ave
Longmont, CO 80501