1 / 20

FOR SALENew Listing

20843 Chester St

Castro Valley, CA 94546

11,084 Lot Sq Ft

Built 1949

$1,409,800

Property Overview

Sharp Duplex, quiet downtown location, large lot approximately 11,084 square feet. Tremendous Potential Upside. Per Alameda County Planner this lot can potentially have 5 Accessory Dwelling Units added. Plus commercial retail building next door is also for sale. One unit is two bedrooms 1 bath. The second unit is 1 bedroom 1bath. Approximately 1,590 square feet of living area. Property is nicely landscaped. It has a detached two car garage and storage improvements. It is walking distance to elementary school and high school, many shops, restaurants, BART and Public Transportation. Perfect for Owner Occupied Buyer and/or Investor. Act today on this rare property! Views: Downtown

Home Details

Property type: Residential Income - Duplex
Year built: 1949
Lot size: 11,084 sq ft
Parking: 6 spaces
Days on market: 0
Cumulative days on market: 3
MLS status: Active

Features & Amenities

Appliances

Gas Water Heater

Parking

Garage
On Street

Lot

Front Yard
Garden
Street Level

Community, Schools & Utilities

Community

Subdivision: DOWNTOWN

Utilities

Heating: NaturalGas

Browse more homes for sale in Castro Valley

Location & Neighborhood

20843 Chester St

Castro Valley, CA 94546

Open in Google Maps Open in Apple Maps

Frequently Asked Questions About 20843 Chester St

Property type: Residential Income

The current asking price is $1,409,800. Pricing is subject to change and may vary based on market conditions, negotiations, and property updates. Contact our team to verify current pricing.

Yes. Use the Book Visit action or contact form to request an in-person or virtual tour of 20843 Chester St. Our team will confirm availability and timing.

This property offers the living space reported in the listing. It was built in 1949. Review the listing details and disclosures, then independently verify material features before making a decision.

The property is in Castro Valley, California. Review the map, visit at relevant times of day, and verify schools, commute routes, services, noise, hazards, and local rules for the exact address.

Financing depends on the buyer, lender, property type, condition, appraisal, insurance, and association documents. A qualified lender can confirm available programs and costs for this Castro Valley property.

The MLS currently reports the property as Active. It has been listed for 0 days. Status can change, so verify availability before relying on it.

What clients say

“Reza was the best agent we have ever worked with.”Russell & Susan McQueen

Get More Info

Crown Coastal Support Team

Direct support from our real estate team

Listing Agent

Name: David Wilhite

Email: david@homesbyvetted.com

Phone: 510-329-8984

MLS ID: CCBE-206508048

Available property

$1,409,800

Data provided by California Regional Multiple Listing Service, Inc. ("CRMLS"). Information is for viewer's personal, non-commercial use. All data should be independently verified for accuracy.

The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional. Based on information from California Regional Multiple Listing Service, Inc. as of the most recent data update available to this website 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.

1 / 20

FOR SALENew Listing

20843 Chester St

Castro Valley, CA 94546

11,084 Lot Sq Ft

Built 1949

$1,409,800

Property Overview

Home Details

Property type: Residential Income - Duplex
Year built: 1949
Lot size: 11,084 sq ft
Parking: 6 spaces
Days on market: 0
Cumulative days on market: 3
MLS status: Active

Features & Amenities

Appliances

Gas Water Heater

Parking

Garage
On Street

Lot

Front Yard
Garden
Street Level

Community, Schools & Utilities

Community

Subdivision: DOWNTOWN

Utilities

Heating: NaturalGas

Browse more homes for sale in Castro Valley

Property history and records

Current and historical fields retained from CRMLS listing updates.

CRMLS/Trestle

Current status: Active
Current list price: $1,409,800
Annual property tax: Not reported
HOA: Not reported
School district: Not reported
Data updated: Jul 24, 2026

Recorded changes

Jul 24, 2026Listing status: Active
Jul 24, 2026List price: $1,409,800

Listing data can change. Tax, HOA, school, status, and sale information must be independently verified with the responsible authority and transaction documents.

Location & Neighborhood

20843 Chester St

Castro Valley, CA 94546

Open in Google Maps Open in Apple Maps

Frequently Asked Questions About 20843 Chester St

Property type: Residential Income

The current asking price is $1,409,800. Pricing is subject to change and may vary based on market conditions, negotiations, and property updates. Contact our team to verify current pricing.

Yes. Use the Book Visit action or contact form to request an in-person or virtual tour of 20843 Chester St. Our team will confirm availability and timing.

This property offers the living space reported in the listing. It was built in 1949. Review the listing details and disclosures, then independently verify material features before making a decision.

The property is in Castro Valley, California. Review the map, visit at relevant times of day, and verify schools, commute routes, services, noise, hazards, and local rules for the exact address.

The MLS currently reports the property as Active. It has been listed for 0 days. Status can change, so verify availability before relying on it.

Similar homes and recent comparisons

Same-city properties with matching listing type and similar bedroom counts, separated into current listings and recorded sales.

Recently sold comparisons

2664 2666 Renton Way$960,000 sold

Sold amounts use recorded close prices when available. These matches are orientation only, not an appraisal or comparative market analysis.

What clients say

“Reza was the best agent we have ever worked with.”Russell & Susan McQueen

Get More Info

Crown Coastal Support Team

Direct support from our real estate team

Listing Agent

Name: David Wilhite

Email: david@homesbyvetted.com

Phone: 510-329-8984

MLS ID: CCBE-206508048

Available property

$1,409,800

Data provided by California Regional Multiple Listing Service, Inc. ("CRMLS"). Information is for viewer's personal, non-commercial use. All data should be independently verified for accuracy.

20843 Chester St

Property Overview

Home Details

Features & Amenities

Appliances

Parking

Lot

Community, Schools & Utilities

Community

Utilities

Location & Neighborhood

20843 Chester St

Frequently Asked Questions About 20843 Chester St

What clients say

Get More Info

Reza Barghlameno

20843 Chester St

Property Overview

Home Details

Features & Amenities

Appliances

Parking

Lot

Community, Schools & Utilities

Community

Utilities

Property history and records

Recorded changes

Location & Neighborhood

20843 Chester St

Frequently Asked Questions About 20843 Chester St

Similar homes and recent comparisons

Recently sold comparisons

What clients say

Get More Info

Reza Barghlameno

Property history and records

Recorded changes

Similar homes and recent comparisons

Recently sold comparisons