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Siena Flats
Longmont, CO 80501
- Studio–3 Bedrooms
- 420–890Square 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 * Price shown is Total Monthly Price including feesModel Amenities and Features
Features
- Air Conditioning
- Balcony
Kitchen
- Dishwasher
- Refrigerator
Unique Features
- Renovated interiors
1 Bedroom
1 Bedroom
From $1,395
1 Bed, 1 Bath, 660-748 sq ftTotal Monthly PriceAvailable Feb 6Model Gallery
Floorplans
Availability Details
Price Availability Date Unit Sq Ft Deposit $1,395 February 6, 2026 C-30 689 $1,000 * Price shown is Total Monthly Price including feesUnit C-30 Amenities and Features
Features
- Air Conditioning
- Balcony
Kitchen
- Dishwasher
- Refrigerator
Unique Features
- Renovated interiors
Model Rent and Fees
Model Price Range
- $1,395 - $1,555
Apartment Model: 1 Bedroom1 Bedroom, 1 Bath, 660-748 sq ftAvailable February 6, 2026Floor plans are artist's rendering. All dimensions are approximate. Actual product and specifications may vary in dimension or detail. Not all features are available in every rental home. Please see a representative for details.
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1 Bedroom - Floorplan 1 Floor plans are artist's rendering. All dimensions are approximate. Actual product and specifications may vary in dimension or detail. Not all features are available in every rental home. Please see a representative for details.
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1 Bedroom - Floorplan 2 Floor plans are artist's rendering. All dimensions are approximate. Actual product and specifications may vary in dimension or detail. Not all features are available in every rental home. Please see a representative for details.
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1 Bedroom - Floorplan 3 Apartment Unit: C-30Apartment Model: 1 Bedroom1 Bedroom, 1 Bath, 689 sq ftAvailable February 6, 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 * Price shown is Total Monthly Price including feesModel 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 ftUnavailableFloor plans are artist's rendering. All dimensions are approximate. Actual product and specifications may vary in dimension or detail. Not all features are available in every rental home. Please see a representative for details.
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2 Bedroom - Floorplan 1 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 * Price shown is Total Monthly Price including feesModel 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 ftUnavailableFloor plans are artist's rendering. All dimensions are approximate. Actual product and specifications may vary in dimension or detail. Not all features are available in every rental home. Please see a representative for details.
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3 Bedroom - Floorplan 1
Property Information
- 33 Units
- 3 Stories
- Built in 1973
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Lease Terms
- 7, 8, 12, 13, 14 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 Move-In Fees
- Due at Move-In
- Administrative FeeiCharged per unit$0
- Security DepositiCharged per unit$1000
- Administrative FeeiCharged per unit$200
- Utility - New Account FeeiCharged per unit$10
- Utility - Final Bill FeeiCharged per unit$10
- Security Deposit Additional (Refundable)ibased on screening results - per unit/once Charged per unitVaries
- Early TerminationiCharged per unitVaries
- Insufficient NoticeiCharged per unitVaries
- Due at Application
- Application Fee Per ApplicantiCharged per applicant$40
- Application FeesiCharged per applicant$40
Utilities & Essentials
- Common Area - Electric, Gas, Water/Stormiper unit/month Charged per unitVaries/mo
- Renters Liability Insurance - 3rd Partyiper unit/month Charged per unitVaries/mo
- Utility - Electriciwith City of Longmont - per unit/month Charged per unitVaries/mo
- Utility - Trash, Gas, Water/Sewer/Stormiper unit/month Charged per unitVaries/mo
- Utility - Billing Admin FeeiCharged per unit$10/mo
- Payment Processing Feesiper occurrence Charged per unitVaries/mo
Other Fees
Situational Fees
- Utility - Non-Compliance FeeiCharged per unit$50
- Month to Month FeeiCharged per unit$200
- Returned Payment Fee (NSF)iCharged per unit$40
- Renters Insurance Liability Only - Non-ComplianceiCharged per unit$50
- Late Feeiper occurrence Charged per unitVaries
- Key Replacement or Lockoutiper occurrence Charged per unitVaries/mo
Personal Add-Ons
- Renters Insurance/Content - 3rd Partyiper unit/month Charged per unitVaries/mo
- Application FeesiCharged per unit$40
- Antenna/Cable/Internet - 3rd Partyiper unit/month Charged per unitVaries/mo
- Laundry Services - Wash & Dryiper occurrence Charged per unitVaries/mo
- Pet Unauthorized FeeiCharged per unit$150
- Pet Deposit (Refundable)iCharged per unit$300
- Pet RentiCharged Per Unit$35/mo
Pet Fees
- Pet DepositiCharged per Pet$300
- Monthly Pet FeeiCharged Per Pet$35
- Pet DepositiCharged per Pet$300
- Monthly Pet FeeiCharged Per Pet$35
Cat
Breed and weight restrictions may apply. Please contact management for additional details.
Dog
Breed and weight restrictions may apply. Please contact management for additional details.
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 Fees
- Parking - Carport SpaceiCharged per vehicle$45/mo
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
- Grocery
- 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 |
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.
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.
Renters Reviews and Ratings
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
Groceries
Safeway
Hospitals
Longmont United Hospital
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 | $1,621 | $1,074 | $1,945 |
| Longmont 1 Bedroom Apartments | $1,823 | $1,200 | $2,395 |
| Longmont 2 Bedroom Apartments | $2,207 | $1,025 | $3,035 |
| Longmont 3 Bedroom Apartments | $2,471 | $1,399 | $3,250 |
| Longmont 4 Bedroom Apartments | $2,798 | $1,800 | $3,298 |
Nearby Apartments
Nearby Homes
Did You Know?
The average Apartment shopper researches 4 properties in detail before signing a lease.
A maximum of 2 pets is allowed per apartment home. This includes both cats and dogs.