
Apartments for Rent with Specials in the South Union Neighborhood of Renton, WA (10 Rentals)
Apartments in the South Union area of Renton with special offers and discounts available right now - opportunities to save money or get a month or more of free rent.


Maplewood Park

The Windsor

Regency Woods

Griffis Lake Washington
The Art of the Rental Viewing: What to look for during a property tour
Touring a rental? This guide helps you know exactly what to look for, from safety features to hidden flaws, so you can confidently sign your lease or keep searching.

Riviera Apartments

Honey Creek

The Renton Sage Apartments

Total Monthly Price
The Berkshire

Brighton Ridge
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South Union, Renton, WA Local Guide

How much does it cost to rent an apartment in South Union?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| South Union Studio Apartments | $1,689 | $1,200 | $2,352 |
| South Union 1 Bedroom Apartments | $1,945 | $1,355 | $2,775 |
| South Union 2 Bedroom Apartments | $2,343 | $1,650 | $3,958 |
| South Union 3 Bedroom Apartments | $3,259 | $1,968 | $4,592 |
Browse Apartments in this Neighborhood
There are currently 10 rentals with your search options within a 2 mile radius of the South Union Neighborhood of Renton, WA.
See all Apartments in RentonExplore Renton
South Union, Renton, WA Local Guide
- Nearby Renton neighborhoods
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Top Renton Apartments in the South Union Area with Move-In Specials Ending Soon
Specials updated: 04-26-2026Take advantage of these move-in and rent specials that are ending soon for top South Union, WA apartments. Act fast and don’t miss out on an incredible deal on your perfect new place!
The Renton Sage Apartments
ONE MONTH FREE!!!Expires 04-26-2026
The Windsor
One Month Free on Select Homes!* Contact us for more information or to schedule a tour! *Restrictions may apply.Expires 04-26-2026
Honey Creek
Offering exclusive specials! Call us today to learn more!Expires 04-26-2026
Solera Apartments
Limited time offer: Apply today for up to 8 weeks FREE!Expires 04-26-2026
The Berkshire
Up to 6 Weeks Free On Select Homes!* *Terms and Conditions Apply, Applies to base rent. Additional Fees Not Included.Expires 04-26-2026
Regency Woods
Up to Eight Weeks Free on select homes! *Restrictions apply. Specials, pricing and availability subject to change daily. Contact the leasing office for details.Expires 04-26-2026
Griffis Lake Washington
One month free on select one-bedroom and two-bedroom homes. Waived admin fee on select studio homes. Conditions apply, call for details!Expires 04-26-2026
Brighton Ridge
Sign a new lease and save up to $900! Daily self-guided tours available by appointment - book your tour today! Limited time only! *Lease terms vary. Lease start by 5/9/26. New residents only, on approved credit. Restrictions apply. See leasing for details.Expires 04-26-2026
Maplewood Park
Apply by 4/28 for 1 month free rent on immediate move-in!Expires 04-27-2026
Newly Listed Move-In Specials offers for Apartments in South Union, WA
Specials updated: 04-26-2026Here are the most recently added special offers for renters looking to find the best deals on apartments in South Union, WA. Be sure to take advantage of some of the area’s top offers.
Riviera Apartments
If rent is paid on or before 6PM on the first, a discount in the amount of $100 will be deducted from the rental sum each month. That's a savings of $1200 per year!Expires 12-31-2032
Maplewood Park
Apply by 4/28 for 1 month free rent on immediate move-in!Expires 04-27-2026
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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.
Pet Friendly LifestyleSouth Union, Renton, WA
Ranked #36
Among cities in Washington for Apartment listings with Pet Friendly Amenities.
Pet Friendliness Lifestyle Score
4.0Pet Friendly
Best Local Schools in South Union, Renton, WA
Maplewood Heights Elementary School
School data provided by Great Schools
Frequently Asked Questions about Rent Specials South Union Apartments
What is the Cheapest Rent Specials apartment in South Union?
Currently the most affordable Rent Specials Apartment in South Union is at Riviera Apartments listed at $1,145.
How much is the average rent for a Rent Specials South Union Apartment?
The average rent for a Rent Specials Apartment in South Union is $2,174.
What is the largest Rent Specials South Union Apartment for rent?
Today's Rent Specials apartment with the most square footage in South Union is a 1,432 square feet unit starting from $2,000 at Solera Apartments.
What is the average size for South Union Rent Specials Apartments for rent?
The average size for a Rent Specials rental in South Union is currently at 589 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.
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