




Rent Specials
$100 OFF/mo for a year~~If you sign your lease in the Month of May we will give you $100 off the monthly rate for a year on our 2 bedroom 2 bath unit. This beautiful condo boasts an open floor plan, full size washer and dryer in a large utility room, a spacious living room, large bedrooms, walk in closet, large deck, ceiling fans and more.
Floorplan Pricing and Availability
New! Interactive Property Map
2 Bedrooms
$2,300
Total Monthly Price100 21st Ave, Unit 208
2 Beds, 2 Baths, 1100 sq ft$2,300 depositAvailable NowAvailability Details
Prices shown for this property are the Total Monthly Price including Fees.Price Availability Date Unit Sq Ft Deposit Photos $2,300 Available Now 208 1100 $2,300 Unit 208 Gallery
Photos
Unit 208 Amenities and Features
Features
- Air Conditioning
- Smoke Free
- Storage Space
- Washer/Dryer
- Wheelchair Accessible
Kitchen
- Dishwasher
Unit 208 Lease Information
Unit Price
- $2,300Base Rent: $2,300Required Monthly Fees: None
View Details and Rent EstimateDeposit
- $2,300 deposit
Unit Description
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.
Unit: 208Model: 208 - 100 21st Ave$2,3002 Bedroom, 2 Bath, 1100 sq ftAvailable Now![]()
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Unit: 208 - Image 6 $1,965
Total Monthly Price100 21st Ave, Unit 306
2 Beds, 2 Baths, 1100 sq ft$1,965 depositAvailable Jun 1Availability Details
Prices shown for this property are the Total Monthly Price including Fees.Price Availability Date Unit Sq Ft Deposit Photos $1,965 June 1, 2026 306 1100 $1,965 Unit 306 Gallery
Photos
Unit 306 Amenities and Features
Features
- Air Conditioning
- Smoke Free
- Storage Space
- Washer/Dryer
- Wheelchair Accessible
Kitchen
- Dishwasher
Unit 306 Lease Information
Unit Price
- $1,965Base Rent: $1,965Required Monthly Fees: None
View Details and Rent EstimateDeposit
- $1,965 deposit
Unit Description
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 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 phone and internet. The property Manager lives on-site. ALL INCLUSIVE, LOW MAINTENANCE!
Unit: 306Model: 306 - 100 21st Ave$1,9652 Bedroom, 2 Bath, 1100 sq ftAvailable June 1, 2026![]()
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Schedule a Tour
About 100 21st Ave
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!
100 21st Ave is located in the 80501 Zip code of Longmont, CO.
Property Contact Info
- Listed by:
- Agency:
- Vendor Logo:
- Website:
- View Property Website
- Call Us:
- (983) 213-4933
- Disclaimer:
Property Information
- Built in 2001
Lease Terms
- 12 Month Lease
Fees and Policies
Pet Policy and Fees
Cats
- $0 Fee
- $0 Deposit
- Monthly Pet Fee $0
Dogs
- $0 Fee
- $0 Deposit
- Monthly Pet Fee $0
Parking Info and Fees
- Garage Parking
Property Fee Disclaimer: Based on community-supplied data and independent market research. Subject to change without notice. May exclude fees for mandatory or optional services and usage-based utilities.
Features and Amenities
Community Features
- Elevator
Outdoor Features
- Gated
- Deck
- Patio
Recreation and Fitness
- Fitness Center
- Gameroom
Interior Features
- Storage Space
- Washer/Dryer
- Air Conditioning
- Wheelchair Accessible
- Smoke Free
Kitchen Amenities
- Dishwasher
Unique Amenities
- Garage Available

Map
- Shopping
- Colleges
- Medical

Map
Frequently Asked Questions about 100 21st Ave
What type of rentals are available at 100 21st Ave?
There is currently a 2 Bed 2 Bath Condo for rent with 1,100 listed at 100 21st Ave. It is Available Now.
How much is the rent at 100 21st Ave?
100 21st Ave is currently listed at $1,965.
What area of town is 100 21st Ave located in?
100 21st Ave is in the 80501 Zip Code of Longmont, CO.
About Portable Tenant Screening Reports:
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.
Nearby Schools
Timberline Pk-8
Skyline High School
About GreatSchools Data on ApartmentHomeLiving.com.
Points of Interest
Time and distance from 100 21st Ave.
Big Box and Retail
Walmart
Walgreens
Lowe's
Colleges and Universities
Front Range Community College - Boulder County Campus
Hospitals
Longmont United Hospital
Shopping Centers
100 21st Ave has 5 shopping centers within 0.6 miles.
Nearby Neighborhoods
Nearby Apartments
Rental Price Ranges in the Area
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Longmont Studio Apartments | $1,676 | $1,155 | $1,889 |
| Longmont 1 Bedroom Apartments | $1,863 | $1,242 | $2,526 |
| Longmont 2 Bedroom Apartments | $2,199 | $1,025 | $3,161 |
| Longmont 3 Bedroom Apartments | $2,487 | $1,506 | $4,196 |
| Longmont 4 Bedroom Apartments | $3,046 | $2,480 | $3,586 |
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