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Siena Flats
Longmont, CO 80501
- Studio–3 Bedrooms
- 420–890 Square Feet
About Siena Flats
Siena Flats has so much to offer. Located within close proximity to Historic Downtown Longmont, hiking / biking trails, several golf courses, and several employment nodes, Siena Flats is conveniently located to everywhere you want to be. Siena Flats is boutique-style community and offers updated interiors, onsite laundry facilities and assigned parking.
Siena Flats is located in the 80501 Zip code of Longmont, CO.
Property Contact Info
Floorplan Pricing and Availability
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Studio
Studio, 1 Bath, 420 sq ftAvailability Details
Availability Date Unit Sq Ft Deposit Unavailable Studio 420 sq ft $1,000 Model Amenities and Features
Features
- Air Conditioning
- Balcony
Kitchen
- Dishwasher
- Refrigerator
Unique Features
- Renovated interiors
1 Bedroom
1 Bedroom
1 Bed, 1 Bath, 660-748 sq ftAvailable Jun 11Model Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Deposit June 11, 2026 M-14 689 $1,000 Unit M-14 Amenities and Features
Features
- Air Conditioning
- Balcony
Kitchen
- Dishwasher
- Refrigerator
Unique Features
- Renovated interiors
Apartment Model: 1 Bedroom1 Bedroom, 1 Bath, 660-748 sq ftAvailable June 11, 2026![]()
1 Bedroom - Floorplan 1 ![]()
1 Bedroom - Floorplan 2 ![]()
1 Bedroom - Floorplan 3 Apartment Unit: M-14Apartment Model: 1 Bedroom1 Bedroom, 1 Bath, 689 sq ftAvailable June 11, 20262 Bedrooms
2 Bedroom
2 Beds, 1 Bath, 750 sq ftModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Deposit Unavailable 2 Bedroom 750 sq ft $1,000 Model Amenities and Features
Features
- Air Conditioning
- Balcony
- Cable Ready
- Heating
Kitchen
- Dishwasher
- Disposal
- Eat-in Kitchen
- Kitchen
- Oven
- Range
- Refrigerator
Unique Features
- Renovated interiors
Apartment Model: 2 Bedroom2 Bedroom, 1 Bath, 750 sq ftUnavailable![]()
2 Bedroom - Floorplan 3 Bedrooms
3 Bedroom
3 Beds, 1.5 Baths, 826-890 sq ftModel Gallery
Floorplans
Availability Details
Availability Date Unit Sq Ft Deposit Unavailable 3 Bedroom 826-890 sq ft $1,000 Model Amenities and Features
Features
- Air Conditioning
- Balcony
- Cable Ready
Kitchen
- Dishwasher
- Disposal
- Eat-in Kitchen
- Kitchen
- Oven
- Range
- Refrigerator
Unique Features
- Renovated interiors
Apartment Model: 3 Bedroom3 Bedroom, 1.5 Bath, 826-890 sq ftUnavailable![]()
3 Bedroom - Floorplan
Property Information
- 33 Units
- 3 Stories
- Built in 1973
Lease Terms
- 10, 11, 12, 13, 14, 22, 23 mo
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.
Required Fees
One-Time Basics
- Due at Application
- Application Fee Per ApplicantiCharged per applicant.$40.00
- Application FeesiCharged per applicant.$40.00
- Due at Move-In
- Security DepositiCharged per unit.$1,000.00
- Administrative FeeiCharged per unit.$0.00
Other Fees and Policies
Pet Fees
- Cat
- Pet DepositiMax of 2. Charged Per Pet.$300.00
- Monthly Pet FeeiMax of 2. Charged Per Pet.$35.00/mo
- Dog
- Pet DepositiMax of 2. Charged Per Pet.$300.00
- Monthly Pet FeeiMax of 2. Charged Per Pet.$35.00/mo
Breed and weight restrictions may apply. Please contact management for additional details.
Breed and weight restrictions may apply. Please contact management for additional details.
Max of 2. A maximum of 2 pets is allowed per apartment home. This includes both cats and dogs.(Combined weight limit for dogs cannot exceed 80 lbs).
Parking Info and Fees
- Surface Lot
- 1 Max
- Storage Unit
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
Unique Amenities
- Renovated interiors
Map
- Shopping
- Colleges
- Medical
- Nearby Properties
Map
Hours and Contact Info
| Monday | 9:00 am–5:00 pm |
| Tuesday | 9:00 am–5:00 pm |
| Wednesday | 9:00 am–5:00 pm |
| Thursday | 9:00 am–5:00 pm |
| Friday | 9:00 am–5:00 pm |
| Saturday | 10:00 am–3:00 pm |
| Sunday | 10:00 am–3:00 pm |
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 Siena Flats.
Big Box and Retail
Walgreens
Walmart
Lowe's
Colleges and Universities
Front Range Community College - Boulder County Campus
Hospitals
Shopping Centers
Siena Flats has 5 shopping centers within 0.4 miles.
Nearby Neighborhoods
Rental Price Ranges in the Area
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Longmont Studio Apartments | $1,682 | $1,155 | $1,885 |
| Longmont 1 Bedroom Apartments | $1,865 | $1,052 | $2,365 |
| Longmont 2 Bedroom Apartments | $2,236 | $1,025 | $3,161 |
| Longmont 3 Bedroom Apartments | $2,487 | $1,441 | $3,345 |
| Longmont 4 Bedroom Apartments | $3,002 | $1,598 | $3,599 |
Nearby Apartments
Nearby Homes
Did You Know?
Apartment residents stay an average of 2.5 years in their apartment before moving.
Max of 2. A maximum of 2 pets is allowed per apartment home. This includes both cats and dogs.