
Cheap Apartments for Rent in Castlewood, SD from $300 (40 Rentals)
Search the lowest-cost Apartments available for rent right now in Castlewood.


Beardsley Apartments

Egan Avenue Residence

Eastside Acres

Total Monthly Price
Nature's Edge Apartments

Innovation Village

Lake Area Townhomes

The Oaks
What Does “Rent Burdened” Mean? How Much Rent Is Too Much
Learn the official definition (spending 30% or more of your gross income on housing) and how to calculate your exact rent-to-income ratio. This guide offers expert tips on factoring in total housing costs (including utilities and fees) and budgeting accurately to avoid unnecessary financial strain.

Lofts at Park Hill

Ghent Housing

Wheatgrass Village I

Circle Pines Apartments

Forte of Brookings: 50+ Community!

Parkview Apartments and Townhomes

Wilkeshire Apartments

Latitude 44
Your Guide to Co-Signers: The Risks, Rewards, and Everything in Between
Thinking about getting a co-signer for your rental application? We break down what a co-signer is, the potential benefits, and the serious risks for both parties. Find out if it's the right choice for you.

Paragon

Trails Head

Sweetgrass Crossing

The Lofts

Sioux Village

SunHill Bryant

303 4th St

811 7th St, Unit 2
Cash or credit? Understanding the Importance of Credit Score in Real Estate and Renting
Discover how your credit score impacts your ability to lease or buy a home. Learn how credit scores are determined, how to check yours, and strategies to improve it for real estate success.

Clinton Community Housing

806 W 5th St

Morning Sun Apartments

Heritage Apartments- Morris

Woodland Park - Ivanhoe

Home Rite Apartments

309 W Washington Ave

Heritage High Apartments
Roommate Matching: Finding the Right Fit and Avoiding Pitfalls
When searching for a roommate, follow this list of essential steps and set clear expectations to create a solid foundation for a harmonious living situation.

1301 John Deere Cir

Lamplighter Apartments

Cardinal Estates

Southland Court

1170 Dewey St

Archer Flats

1009 Southland Ln

Parkside Place
Renters Insurance 101: What It Is, What It Covers, and Why You Need It
From theft to fire to water damage, the unexpected can happen to any renter. Discover why renters insurance is one of the smartest and most affordable investments you can make as a tenant.
Castlewood, SD Local Guide

How much does it cost to rent an apartment in Castlewood?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Castlewood Studio Apartments | $997 | $815 | $1,155 |
| Castlewood 1 Bedroom Apartments | $1,218 | $455 | $1,980 |
| Castlewood 2 Bedroom Apartments | $1,474 | $545 | $2,100 |
| Castlewood 3 Bedroom Apartments | $1,529 | $800 | $1,840 |
Browse Top Apartments in Castlewood
See all Apartments in CastlewoodExplore Castlewood
Castlewood, SD Local Guide
- Nearby Cities
- ZIP codes
- Local Counties
- School Districts
Cheapest Available Castlewood Apartments for Rent and Nearby
 The cheapest available apartment rental in Castlewood, SD is a 1 Bed unit found at Mary's Heights Apartments priced from $455. Beardsley Apartments has the second lowest priced unit, which is a 1 Bed apartment currently listed from $600. Here is today’s list of the most affordable Castlewood apartments for rent:
| Apartment Listing | Model Name | Bed/Bath | Priced From |
|---|---|---|---|
| Mary's Heights Apartments | 1 Bed, 1 bath | 1BR,1BA | $455 |
| Beardsley Apartments | One Bedroom | 1BR,1BA | $600 |
| Egan Avenue Residence | Bedroom C | 1BR,1BA | $645 |
| Eastside Acres | 1 Bed, 1 bath | 1BR,1BA | $761 |
| Cardinal Estates | 1 Bedroom 1 Bathroom | 1BR,1BA | $840 |
| Lake Area Townhomes | 1 Bedroom | 1BR,1BA | $855 |
| Ghent Housing | 1 Bed, 1 bath | 1BR,1BA | $920 |
| Circle Pines Apartments | 1 Bed, 1 bath | 1BR,1BA | $925 |
| Archer Flats | Efficiency | Studio,1BA | $925 |
| Parkview Apartments and Townhomes | 2 bedroom apartment | 2BR,1BA | $935 |
Best Value Apartments for Rent in Castlewood, SD and Nearby
As of July 04, 2026 the best value apartment in the Castlewood area is the $0.89 price per square foot 3 Bedroom Townhome Model at Wheatgrass Village I in the starting from $1,465. The second greatest value Castlewood apartment is the Voyager H Model at Innovation Village starting at $1,820 with a $1.27 price per square foot in the Downtown Brookings neighborhood. Here is today’s list of the best values for Castlewood apartments based on price per square foot:
| Apartment Listing | Model Name | Bed/Bath | Price Per Sq.Ft. |
|---|---|---|---|
| Wheatgrass Village I | 3 Bedroom Townhome | 3BR,2.5BA | $0.89 |
| Innovation Village | Voyager H | 3BR,2BA | $1.27 |
| Mary's Heights Apartments | 3 Beds, 2 baths | 3BR,2BA | $0.60 |
| Lake Area Townhomes | 2 Bedroom | 2BR,2.5BA | $1.03 |
| The Plains Apartments | 1635 - 2A | 2BR,2BA | $1.28 |
| SunHill Lake Norden | 3 Beds, 1 bath | 3BR,1BA | $1.18 |
| Beardsley Apartments | One Bedroom | 1BR,1BA | $0.67 |
| Wilkeshire Apartments | Haven | 1BR,1BA | $1.10 |
| Cardinal Estates | 1 Bedroom 1 Bathroom | 1BR,1BA | $1.05 |
| Parkview Apartments and Townhomes | 2 bedroom apartment | 2BR,1BA | $1.20 |
Don't Settle: How to Negotiate Your Apartment Lease and Save Money
Discover the insider tips from an attorney and real estate agent on how to negotiate your next apartment lease. Find out what's on the table and what's not, so you can save money and get the best terms possible.
Read ArticleReal Estate and Rental Term Glossary | ApartmentHomeLiving.com Renter University
From the letter A all the way to the letter Z, the Real Estate and Rental Term Glossary from the content team at ApartmentHomeLiving.com provides our visitors and shoppers with a little clarity and helpful guidance in navigating the real estate world through definitions and explainers for the top subjects and terms that someone may come across during the leasing, buying, or selling process.
Read ArticleQuick Rent Budget Calculator
How much rent can you afford?
The common "Rule of Thumb" is that rent should be no more than 30% of your income. How much is that? Enter your monthly income and click "Calculate My Budget" to find out.
Remember the 3 Rules of Real Estate:Location, Location, Location!
Explore Castlewood, SD Rentals by Map
See the most popular apartments and homes in Castlewood, SD
Frequently Asked Questions about Cheap Castlewood Apartments
What is the Cheapest Studio apartment in Castlewood?
Currently the most affordable Cheap Studio Apartment in Castlewood is at Archer Flats listed at $925.
How much is rent for a Cheap One Bedroom Castlewood Apartment?
The lowest price for a Cheap One Bedroom Castlewood Apartment is $455 at Mary's Heights Apartments.
What is the lowest price for a Cheap Two Bedroom Castlewood Apartment for rent?
Today's best deal for a Cheap Two Bedroom Apartment in Castlewood is starting from $545 at Mary's Heights Apartments.
What is the most affordable Castlewood Three Bedroom Apartment?
The best deal on a cheap Castlewood Three Bedroom Apartment rental is at Mary's Heights Apartments and starts from $800.
Expert Rental Resources
The rental experts at ApartmentHomeLiving.com provide you with top advice, tools, and tips for understanding the leasing process and finding the perfect rental. Here are a few helpful rental and leasing articles from our experts to guide you on your search.
Articles, How-To's, and Tips

Renters Insurance 101: What It Is, What It Covers, and Why You Need It
Written by: Robin Stewart
Insurance seems to be a part of life. In some states, having insurance is the law, as is the case for automobile insurance. Renters are no exception.

Apartment Occupancy Rates: Renter Attraction vs Renter Retention
Written by: Robin Stewart
There’s a tenet in marketing about client or customer attraction and retention. Studies and data have consistently shown it costs less to keep a current customer than to attract a new one.

How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide
Written by: Robin Stewart
Evaluating rental properties for clients draws many parallels to house-hunting. Whether an apartment, loft, townhouse, or other rental, finding the right place means finding “home” for your client.

Pet-Friendly Renting: Everything You Need to Know Before You Move
Written by: Christine Leonard, Esq.
For so many of us, pets are the best companions and a big part of our lives. For this reason, a pet-friendly house or apartment is often a very important - and nonnegotiable - part of a move.