16522 Foothill Boulevard, Castro Valley, CA

$999,000 $598 / sqft Est. $5,051/mo

1,670
Sq Ft

Active 5 days on market

Listed By Anton LazarenkoDRE #02177813

eXp Realty of Northern California, Inc.

Your inquiry will go to Brenda Geraci, who is not the listing agent for this property.

Lot Size: 3,550 sqft
Year Built: 1956
Property Type: Residential income
Property Subtype: Duplex
Garage Spaces: 0
View: No
HOA: No
Days on Market: 5 days

Fully remodeled duplex in Castro Valley, with a brand-new roof. Both units have been updated throughout, so you can move in, rent out or live in one unit and rent the other. Inside you'll find fresh interior and exterior paint, new flooring, and modern kitchens with quartz counters, new cabinetry and stainless appliances. The bathrooms are updated too. Each unit has its own entrance and and in-unit laundry. The new roof and the remodel together leave the next owner with little deferred maintenance. Unit 1 has 2 beds and 1 baths, and Unit 2 has 2 beds and 1 baths, total 4 beds and 2 bathrooms. Getting around is easy, with quick access to I-580 and I-238, Castro Valley BART, and nearby shopping and dining. This is a good fit for an investor who wants a clean, low-maintenance rental or a buyer who wants rental income to help with the mortgage.

Estimate a monthly payment

Home priceDown paymentDown %Interest rate %Term

—/mo

Principal and interest only. Property taxes, insurance and any HOA dues are not included and will increase this amount.

Estimates only, for your own planning. Not a loan offer, a pre-qualification, or a quote from any lender.

Features

Interior Features

Heating: Wall Furnace

Exterior Features

Parking: Carport
Roof: Composition
Shingle

Market insights

Computed from CRMLS data for Castro Valley.

Property history

No prior MLS sale records.

Based on information from California Regional Multiple Listing Service, Inc. as of October 24, 2026 at 12:00 PM PDT and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Any amount of compensation or commission stated is made only to participants of CRMLS or an MLS that has entered into a datashare agreement with CRMLS.