Find Rentals in San Jose

Houses for Rent

Apartments for Rent

Explore Listings

Property Managers

Listings Quality Policy

Renter Resources

Avoid Scams & Fraud

Rent vs. Buy Calculator

Rent Affordability Calculator

Help & Support

1 / 10

Verified

Refrigerator

Walk-In Closet

399 S 12th St

San Jose, CA 95112 - Santa Clara County

Apartment

3 beds

2 baths

1,200 sqft

About 399 S 12th St

Welcome to Twelfth 399, presented by Atlantis Properties. We have several units available for lease. For more information and to schedule a showing, please contact us. Air Conditioning, Refrigerator, Electric Range/Oven, On-Site Laundry, Double-Pane Windows, Central Heat, Water & Garbage Service Included, Walk-In Closets, Off-Street Parking, Water & Garbage.

RentalSource last checked: June 12, 2026 · 4:58 AM ET

Last updated: May 21, 2026 at 1:23 PM ET

Managed by: Atlantis Properties · (408) 354-8910 · Appfolio

Listing data quality - We review listings daily to detect outdated, duplicate, or misleading information.

Property Summary

Property Type:	Apartment
Rental Fee:	$3,595
Bedrooms:	3 beds
Bathrooms:	2 baths

Size:	1,200 sqft
Pet Friendly:	No
Listing Status:	Active
ID:	83664559

Property Amenities

• Air Conditioning

• Electric Range

• Refrigerator

• Walk-in Closets

Community Features

• Laundry Facilities

• Parking

Additional Details

Apartment for rent in San Jose for $3,595 with 3 beds, 2 baths, 1,200 sqft and located at 399 S 12th St in San Jose, CA 95112. The rental price of $3,595 is 14.2% ($595) lower than the average rent of $4,190 for a 3 bedroom apartment in San Jose, CA and 15.7% ($669) lower than the average rent of $4,264 for a 3 bedroom apartment in Santa Clara County. 399 S 12th St was advertised by Atlantis Properties on May 21, 2026 at 9:50 AM ET and last checked today at 4:58 AM ET.

Affordability Calculator

Can I afford to live at 399 S 12th St?

Bedrooms

3 bedrooms

Rent-to-income ratio

30%

10% Recommended 50%

Move the slider to select the percentage of your monthly income you're comfortable spending on rent. Typically, it's advised to spend about 30% or less on housing.

Recommended income

$143,800 /year

With your chosen rent-to-income ratio, an annual income of $143,800 is recommended to comfortably afford this 3-bedroom rental priced at $3,595 per month.

For more information on rent affordability, visit our rent calculator or rent vs. buy calculator.

Apartment for rent

$3,595

Rent Affordability Calculator

Interested in 399 S 12th St?

Find out more about this property & see if it's available now.

Property managed by:

Atlantis Properties
(408) 354-8910

Avoid rental scams - Situations involving wire transfers or a landlord who can't meet you in person can be red flags.