Alder Square
575 E. Baseline St., Buildings 25, 26, 27, 28, 29, 30 & 35 • San Bernardino, CA 92410
Now Accepting Pre-Applications!
- Click on “Apply Online Here” button above. This will take you to the RENTCafé page for Oasis Apartments.
- From the Online Lease Page, click on “Register Now” button. Username and password is not needed to start your application.
- Click on “I do not have a registration code.”
- Follow the prompts to complete the application.
- You must complete the application to its entirely. The progress bar will show 100% once the application is ready for submission.
- A confirmation email will be sent once the application process has been completed. The email will indicate that your application has been sent to the property manager for review.
Should there be any issues with the site, please refresh your screen periodically or log in at a different time. Due to a high volume of interest, the system may go down temporarily. All applications will be equally considered regardless of submission date/time.
For more information regarding the pre-application process, download the Pre-Application Information Sheet.
Pre-applications can also be dropped off in-person or mailed to:
575 East Baseline Street
San Bernardino, CA 92410
Alder Square will be a high-quality affordable housing community for low-income families in San Bernardino, which is experiencing an era of rapid growth and investment. Alder Square is Phase IV in the Arrowhead Grove redevelopment plan, which started in 2013 between National CORE and the Housing Authority of the County of San Bernardino. The partnership was established to replace Waterman Gardens – an aging 1940s community that had fallen into poor condition over the years.
National CORE and HACSB’s joint mission is to rejuvenate the surrounding area through the redevelopment of Arrowhead Grove, giving residents more chances to grow and thrive by providing empowering programs, amenities and resources along with affordable housing.
Alder Square will offer 91 apartment homes to individuals and families earning between 30% and 80% of the area median income (AMI) and one apartment for an onsite manager. It will include 14 mobility-accessible apartments and 10 hearing-accessible apartments.
Residents will have access to a host of amazing amenities including a pool, picnic area, children’s play area, community garden, dog run area, bicycle storage and an outdoor space for recreational games and seating.
Alder Square will join Crestview Terrace, Olive Meadows and Valencia Vista in the larger Arrowhead Grove development.
Total Apartments: 92
- 22 One-Bedroom
- 46 Two-Bedroom
- 24 Three-Bedroom (1 Manager’s Apartment)
Affordability
30%, 40%, 50%, 60%, 70% and 80% of the Area Median Income (AMI)
NOW ACCEPTING APPLICATIONS!
Applications will be accepted in-person, Starting September 1, 2026 – March 31, 2027. Instructions on how to apply are listed below.
In-person Application Instructions:
Location: Crestview Terrace Apartments
575 East Baseline Street
San Bernardino, CA 92410
Contact Information: (909) 385-2031
- Needed Documents (if applicable):
- Last 3 paystubs. Must be current and consecutive paycheck stubs
- Social Security/SSI Award Letter. Must be most recent
- Unemployment Claim Award letter (current)
- Last 2 years tax returns if self-employment
- VA Benefits
- General relief income
- Passport of Service or notice of action for TANF/Cal-Work
- Retirement income
- Any other income not mentioned here
- 2 most recent bank statements per accounts (checking, savings, chimes, etc.)
Anticipated Completion Date: Summer 2027
Information about the Services Provider
Hope through Housing concentrates on direct services, partnerships and other resources right in the neighborhoods that need them most. Their goal is to see all people thrive – whether that means helping children to do well in school, improving families’ financial situations, providing supportive services to individuals with special needs or making it possible for seniors to age with dignity in their own homes.
All National CORE owned and operated communities do not discriminate on the basis of disability status in the admission or access to, or treatment or employment in, its federally assisted programs and activities. The person named below has been designated to coordinate compliance with the nondiscrimination requirements contained in the Department of Housing and Urban Development’s regulations implementing Section 504 (24 CFR, part 8 dated June 2, 1988), in addition to any accessibility or accommodations questions and concerns.
Bill Miller 9692 Haven Avenue, Suite 100 | Rancho Cucamonga, CA 91730 (909) 294-6153
Dial 711 for California Telephone Relay Services (TRS) for hearing and speech disability assistance
This institution is an equal opportunity provider
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Building the Future of Community
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