Careers
Favorites
Advertise With Us
Log In
Home / Sioux Falls / Silverthorne Flats
125 Photos
Photos (125)
Photos Floor Plans Amenities
Never miss out on places like this.
Create an account to get alerts when new listings become available in the Sioux Falls area.
Email address:

Error! Please try again later.
Updated 2 hours ago

Silverthorne Flats


2121 S Silverthorne Ave Sioux Falls, SD

Studio - 3 Bed
•
1 - 2 Bath

639 - 1,421 Sq. Ft.

Available Now
Floor plans
Studio • 1 Bath
$935 - $975
639 ft2
8 Available
Managed By: Silverthorne Apartments LLC RIF
Unit 305
$975
Available Now
View
Unit 101
$975
Available Now
View
Unit 111
$938
Available Now
View
Unit 211
$951
Available Now
View
Unit 115
$974
Available Apr 10th, 2026
View
Unit 209
$935
Available Apr 29th, 2026
View
Unit 105
$974
Available May 1st, 2026
View
Unit 111
$975
Available May 1st, 2026
View
View Rented Units
View More
1 Bed • 1 Bath
$994 - $1,050
726 ft2
12 Available
Managed By: Silverthorne Apartments LLC RIF
Unit 206
$995
Available Now
View
Unit 110
$994
Available Now
View
Unit 104
$1,005
Available Now
View
Unit 306
$1,001
Available Now
View
Unit 303
$995
Available Now
View
Unit 312
$1,004
Available Now
View
Unit 104
$1,020
Available Now
View
Unit 304
$1,022
Available Now
View
Unit 312
$1,026
Available Now
View
Unit 206
$995
Available Feb 13th, 2026
View
Unit 303
$1,050
Available Feb 13th, 2026
View
Unit 206
$1,037
Available Mar 12th, 2026
View
View Rented Units
View More
2 Beds • 2 Bath
$1,275
1064 ft2
2 Available
Managed By: Silverthorne Apartments LLC RIF
Unit 308
$1,275
Available Now
View
Unit 314
$1,275
Available Now
View
View Rented Units
2 Beds • 2 Bath
$1,275
1111 ft2
1 Available
Managed By: Silverthorne Apartments LLC RIF
Unit 109
$1,275
Available May 18th, 2026
View
View Rented Units
View More
3 Beds • 2 Bath
$1,500
1421 ft2
2 Available
Managed By: Silverthorne Apartments LLC RIF
Unit 307
$1,500
Available Mar 23rd, 2026
View
Unit 305
$1,500
Available May 11th, 2026
View
View Rented Units
View More
Where you'll live
Street View
Map View
Satellite View
Silverthorne Flats
Silverthorne Flats
Silverthorne Flats
Amenities
Fitness Center
Controlled Access
Fees & leasing info
Pets
Dogs Ok
Cats Ok
Lease & Fees
Security Deposit: $500
Property details
Additional Details
Total Unit Count: 222
Last Updated: Updated 2 hours ago
Contact Number: (605) 250-3002
Internet Providers
Provider Max Download Speed (Mbps) Max Upload Speed (Mbps)
Midcontinent Communications 1000.0 20.0
ViaSat, Inc. 35.0 3.0
JAB Wireless, Inc. 25.0 5.0
Hughes Network Systems, LLC 25.0 3.0
CenturyLink, Inc. 7.0 0.896
Data from June 2020 provided by the FCC
Message Sent.
A confirmation email has been sent to your inbox.
More Properties Like This
$758 - $820
Copper Pass Apartments
3630 South Sparta Avenue Sioux Falls, SD
Studio - 1 BR | Available Now
1.2 miles away
$875
Large One Bedroom Downtown With Off Street Parking
217 S Summit Ave Sioux Falls, SD
1 BR | Available Now
4.5 miles away
$825
233 S Duluth Ave | 4-plex Downtown Sioux Falls
233 S Duluth Ave #1-4 Sioux Falls, SD
1 BR | Available Now
4.4 miles away
$850
8601 W 22Nd St
Sioux Falls, SD
1 BR
9.1 miles away
$795
913 S 1st Ave
Sioux Falls, SD
1 BR | Feb. 23, 2026
3.9 miles away
$1,600 - $1,700
420 N Cockatiel
Sioux Falls, SD
2 BR
7.8 miles away
$1,609 - $1,762
Home For Rent
1700 S 8th Ave Sioux Falls, SD
2 BR | Available Now
4.3 miles away
$795
612 W 11th St | Tenant Pays Electric Only
612 W 11th St #1-3 Sioux Falls, SD
1 BR | Available Now
4.4 miles away
$800
We Have Weekly Options As Well
1300 W Russell St Sioux Falls, SD
1 BR | Available Now
5.4 miles away
$800
702 S Duluth Ave Unit 3
Sioux Falls, SD
1 BR | Available Now
4.3 miles away
View More Apartments in Sioux Falls
Report an Issue
Tell us who you are:
Issue type:
Additional Information:

Issue has been submitted
Error! Please try again later.
Contact Property
Your Name

Email Address

Phone Number (optional)
Request a Tour Date

Ask a Question

Error! Please try again later.
Photos Floor Plans Amenities
Renters Also Viewed
$758 - $820
Copper Pass Apartments
3630 South Sparta Avenue Sioux Falls, SD
Studio - 1 BR | Available Now
1.2 miles away
$765 - $2,459
Dublin Square Apartments and Townhomes
5712 E Red Oak Drive Sioux Falls, SD
Studio - 3 BR | Available Now
0.6 miles away
$1,000 - $2,195
Powderhaus Apartments & Townhomes
2811 S Burnsfield Ave Sioux Falls, SD
Studio - 3 BR | Available Now
1.0 miles away
$1,405
Millstone - Bldg C
2310 S Daylight Dr Sioux Falls, SD
2 BR | Apr. 24, 2026
1.0 miles away
$995 - $1,695
Millstone Commons
2200 S Daylight Dr Sioux Falls, SD
1 - 3 BR | Available Now
1.0 miles away
$1,061 - $1,163
Majestic Ridge Apartments
3610 South Sparta Avenue Sioux Falls, SD
3 BR | Available Now
1.2 miles away
$975
Eastern Hills Apartments
4801 E 41st St Sioux Falls, SD
2 BR | Available Now
1.2 miles away
Affordability
To comfortably afford an apartment, we recommend having at least three times your monthy rent in gross household income.
View suggested annual incomes for Silverthorne Flats by bedroom type below.
Studio
Suggested income:
$34,600
per year
1 Bedroom
Suggested income:
$36,400
per year
2 Bedroom
Suggested income:
$45,900
per year
3 Bedroom
Suggested income:
$54,000
per year
Rent report

Silverthorne Flats Rent vs. Sioux Falls Average

 Silverthorne Flats      Sioux Falls Average
Studio
$962
$978
$0
$350
$700
$1,050
$1,400
1BR
$1,012
$945
$0
$350
$700
$1,050
$1,400
2BR
$1,275
$1,172
$0
$450
$900
$1,350
$1,800
3BR
$1,500
$1,593
$0
$550
$1,100
$1,650
$2,200

Silverthorne Flats is asking 2% less than the average studio apartment in Sioux Falls.

If you upsized to an average priced Sioux Falls 1 bedroom apartment, you would pay 3% less per month.

Silverthorne Flats provides 12% more square footage than the average Sioux Falls studio apartment.

Monthly Rent Rent per Sq. Ft. Suggested
Monthly Income
Silverthorne Flats
Studio $962 $1.50 $2,886
1BR $1,012 $1.40 $3,036
2BR $1,275 $1.20 $3,825
3BR $1,500 $1.10 $4,500
Sioux Falls Average
Studio $978 $1.70 $2,934
1BR $945 $1.30 $2,835
2BR $1,172 $1.10 $3,516
3BR $1,593 $1.20 $4,780
4BR $1,944 $0.90 $5,833

Availability in Sioux Falls

In order to find the best deal, you need to know what types of units are available. Property managers may be willing to give concessions if they have many vacant units.

There are currently 702 2BR units on the market in Sioux Falls. If you're looking to negotiate, this may be your best option.

Studio
1BR
2BR
3BR
4BR
8% 32% 40% 18% 2%
Available Units in Sioux Falls
Studio 139
1BR 572
2BR 702
3BR 320
4BR 32
Location
Nearby Hospitals
Name Distance
Avera Mckennan Hospital 3.29 mi.
Sioux Falls Specialty Hospital, Llp 3.3 mi.
Sanford University Of South Dakota Medical Center 4.68 mi.
Nearby Fire Stations
Name Distance
Splitrock Volunteer Fire Department 1.1 mi.
Splitrock Volunteer Fire Department 1.6 mi.
Wayne Township Fire & Rescue 1.6 mi.
FAQs
Is this property currently leasing units?
Yes. There are 25 available units at this property.
How many units are move-in ready in the next 2 months?
This property has 20 units available for move-in over the next 2 months. 15 units are vacant and ready for immediate occupancy.
What's the square footage of the available units?
The available units range from 639 to 1,421 square feet.
Does this property allow cats or dogs?
This property allows tenants to keep cats and dogs.
How many bedrooms are in the available units?
There are studio, 1, 2 and 3 bedroom units available.
How many bathrooms are in the available units?
There are 1 and 2 bathroom units available.
What's the monthly rent at this property?
Rent on available units ranges from $938 to $1,500. Silverthorne Flats has studio units available starting at $938, 1 bedroom units available starting at $994, 2 bedroom units available starting at $1,275, and 3 bedroom units available starting at $1,500.
Where is this property located?
This property is at 2121 S Silverthorne Ave in Sioux Falls, SD. It's 2.7 miles east from the center of Sioux Falls.
Call
Popular Searches
Cities
Neighborhoods
More Properties Like This
Other Nearby Searches
Feeling slow?
Not you. The internet, silly.
Get the app for a faster apartment search.
Get the app