
Studio Apartments for Rent in Castalia, IA (12 Rentals)


Elliott Arms Apartments

WEDGEWOOD COMMONS

Gund Brewery Lofts

The Residence at Belle Square

The Hub on 6th
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Briar Grove Apartments

RiverPlace

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Bluffview Apartments

Palace Apartments

415 Market St
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Castalia, IA Local Guide

How much does it cost to rent an apartment in Castalia?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Castalia Studio Apartments | $1,015 | $745 | $1,400 |
| Castalia 1 Bedroom Apartments | $1,070 | $500 | $1,625 |
| Castalia 2 Bedroom Apartments | $1,309 | $598 | $2,349 |
| Castalia 3 Bedroom Apartments | $1,533 | $656 | $2,575 |
| Castalia 4 Bedroom Apartments | $1,950 | $1,950 | $1,950 |
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Castalia, IA Local Guide
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Largest Available Castalia and Nearby Studio Apartments
The largest available Studio apartment unit in Castalia, IA is found at Park Avenue Lofts in the Downtown Waterloo neighborhood and is 480 square feet priced from $1,100. The Hub on 6th in the Downtown La Crosse neighborhood has the second largest Studio, which is sized at 380 square feet and currently listed start at $850. Here is today’s list of the largest available Studio units in Castalia:
| Apartment Listing | Model Name | Square Footage | Priced From |
|---|---|---|---|
| Park Avenue Lofts | Studio W/O Laundry | 480 Sq Ft | $1,100 |
| The Hub on 6th | Studio | 380 Sq Ft | $850 |
| WEDGEWOOD COMMONS | Studio | 305 Sq Ft | $925 |
Cheapest Available Castalia and Nearby Studio Apartments
As of April 10, 2026 the lowest priced Studio apartment unit in Castalia, IA is the Studio Model starting from $850 at The Hub on 6th in the Downtown La Crosse neighborhood. The second most affordable Castalia Studio is the Studio Model at WEDGEWOOD COMMONS starting at $925 . The average price for all Studio apartments in Castalia is currently $1,015. Here is today’s list of the cheapest available Studio options in Castalia:
| Apartment Listing | Model Name | Priced From |
|---|---|---|
| The Hub on 6th | Studio | $850 |
| WEDGEWOOD COMMONS | Studio | $925 |
| Park Avenue Lofts | Studio W/O Laundry | $1,100 |
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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 Castalia, IA Rentals by Map
See the most popular apartments and homes in Castalia, IA
Frequently Asked Questions about Studio Castalia Apartments
What is the Cheapest apartment in Castalia with Studio?
Currently the most affordable Studio in Castalia is at The Hub on 6th listed at $850.
How much is the average rent for a Studio Castalia Apartment?
The average rent for a Studio Apartment in Castalia is $1,015.
What is the largest available Studio Castalia Apartment for rent?
Today's apartment with the most square footage in Castalia is a 480 square feet unit starting from $1,100 at Park Avenue Lofts.
What is the average size for Castalia Studio Apartments for rent?
The average size for a Studio rental in Castalia is currently 440 sq ft.
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

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This article draws from first-hand renter experiences and recurring financial challenges reported after moving in.

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Written by: Christine Leonard, Esq.
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Written by: Lauren Harrington
Renting your next home can feel thrilling and overwhelming at the same time.

A Renters Guide for Tips on Writing Your Notice for Not Renewing Your Apartment
Written by: Bob Mallory
Packing up everything you own to move is so stressful for many that ending your apartment lease can feel like a small or unimportant task. Ending your lease involves more than simply turning over your keys on the last day.