---
listing_id: BE41120801
status: Closed
price: 900000
beds: 2
baths_full: 1
baths_half: 0
sqft_living: 2143
sqft_lot: 9083
lot_acres: 
year_built: 1952
property_type: Residential
property_subtype: Single Family Residence
address: "16251 Carolyn St"
city: Castro Valley
state: CA
zip: 94578-1428
county: "Alameda County"
lat: 37.7027843
lng: -122.1105293
days_on_market: 137
hoa_fee: 
hoa_frequency: 
garage_spaces: 1
list_agent: "Javier Garcia-Flores"
list_office: "Vetted Real Estate"
list_agent_phone: "(510) 246-2404"
list_agent_license: 02124153
mls_source: MAXEBRDI
modified: 2026-02-26
transaction_type: recentlySold
---

Home | Alameda County | Castro Valley | 94578-1428 | 16251 Carolyn St

16251 Carolyn St, Castro Valley, CA 94578-1428

MLS: BE41120801 | Status: Sold | Price: $900,000
Beds/Baths: 2 / 1
Property Type: Residential

Quick Facts

Beds Bath Sq Ft Sq Ft Lot Yr Built
2 1 2,143 9,083 1952

Remarks

Unique mixed-use opportunity in Castro Valley! This versatile property features an approximately 1,000 sq ft 2 bedroom 1 bath home and a standalone office/retail building approximately 1,143 sq ft on a generous 9,083 sq ft lot. The office building features a kitchenette, half bath, two private offices, and open workspace suitable for a variety of professional or retail uses. The detached 2-bedroom, 1-bath home offers flexibility for owner-occupants or rental income. Ideal for investors or owner-users seeking live/work potential, dual-income possibilities, or future development flexibility. Conveniently located near major transportation routes, shopping, and local amenities. Buyer to verify all uses with the Alameda County. Open House Sat 1/24 2pm-4pm *Photos are virtually staged

MLS Listing Information

Field Value
MLS # BE41120801
MLS Source Bay East

Features

Interior Features

Feature Details
Kitchen Countertop - Stone
Appliances Dishwasher, Garbage Disposal, Microwave, Oven Range, Refrigerator, Dryer, Washer
Flooring Carpet - Wall to Wall, Hardwood, Linoleum, Tile
Laundry In Garage
Cooling Ceiling Fan, Central -1 Zone
Heating Forced Air, Gas

Exterior Features

Feature Details
Roof Composition
Pool None, Pool - No
Style Ranch, Traditional

Parking, School, and Other Information

Feature Details
Garage/Parking Attached Garage, Garage, Parking Space(s), RV/Boat Parking, Garage: 1 Car(s)
Sewer Public Sewer
Water Public

Contact Information

Javier Garcia-Flores
Vetted Real Estate
License #: 02124153
Phone: (510) 246-2404

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Hillside Elementary School public K-5 0.32 mi 2
Edendale Middle School public 6-8 0.64 mi 1
Stanton Elementary School public K-5 0.91 mi 6
Alameda County Juvenile Hall/Court public K-12 1.01 mi N/A
Hesperian Elementary School public K-5 1.02 mi 2
Chabot Elementary School public K-5 1.20 mi 9
Redwood Continuation High School public 9-12 1.25 mi 2
Castro Valley Virtual Academy public K-12 1.25 mi 5
Roy A. Johnson High School public 9-12 1.25 mi N/A
San Lorenzo High School public 9-12 1.28 mi 3
East Bay Arts High School public 9-12 1.28 mi 3
Colonial Acres Elementary School public K-5 1.40 mi 2
Castro Valley Elementary School public K-5 1.58 mi 6
Jefferson Elementary School public K-5 1.59 mi 5
San Leandro Virtual Academy public K-12 1.85 mi 5
Castro Valley High School public 9-12 1.90 mi 9
Monroe Elementary School public K-5 1.96 mi 5
Harder Elementary School public K-6 1.97 mi 2
Lorenzo Manor Elementary School public K-5 1.98 mi 4
Grant Elementary School public K-5 2.03 mi 5

Disclosures

©2026 Bay East. All rights reserved. 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. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from Bay East.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of February 26, 2026. For the most current information, please contact Javier Garcia-Flores, (510) 246-2404.