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$1,298,800 -$111,000 (-7.87%) Price Reduced

  • For Sale
  • Active
  • Duplex
  • Updated 2 hours ago
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PRICE REDUCED $111,000! 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, MULTI-GENERATIONAL FAMILIES and/or Investors. Buy and Hold this property could be a great plan!

Full Property Details for 20843 Chester St

General

  • Price: $1,298,800
  • Status: Active
  • Type: Duplex
  • Source: MAX
  • MLS ID: 41142494
  • Updated: 10/8/2026
  • Added to Site: 75 day(s) ago

Interior

  • Interior Features: Tub w/Shower Over
  • Appliances: Dishwasher, Disposal, Gas Water Heater
  • Flooring: Laminate, Carpet

Rooms

Other Rooms

  • Laundry: Laundry Room, Washer/Dryer Hookups, Inside Room

Exterior

  • Exterior Features: Front Yard, Garden/Play, Storage Area, Yard Space

Parking

  • Parking Features: Detached, Off Street, Garage Faces Front, Street Parking

Location

  • Area: Listing
  • County: Alameda
  • Subdivision: Downtown
  • Driving Directions: Castro Valley Blvd. Left or Right on Chester St.

School Information

  • School District: Castro Valley (510) 537-3000
  • Elem School District: Castro Valley (510) 537-3000
  • High School District: CASTRO VALLEY UNIFIED SCHOOL DISTRICT

Heating & Cooling

  • Cooling Type: Ceiling Fan(s)
  • Heating Type: Natural Gas

Utilities

  • Sewer: Public Sewer
  • Water: Public

Structural Information

  • Exterior Const.: Stucco
  • Roof: Composition Shingles
  • Windows: Window Coverings
  • Year Built: 1949

Lot Features

  • Property View: Downtown
  • Lot Size (Acres): 0.26
  • Lot Dimensions: 11325.6
  • Lot Features: Cul-De-Sac, Level, Premium Lot, Front Yard, Landscaped, Paved
  • Fencing (Description): Partial Fence, Fenced, Partial, Wood

Financial Considerations

  • Price Per Sq. Ft.: $817

Disclosures and Reports

  • Property ID: 84A3762

Listed by Vetted Real Estate, David Wilhite

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Listing agent

— 20843 Chester St —

  • David Wilhite

    Vetted Real Estate

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 20843 Chester St

School District:Castro Valley Unified School District
NameGradesDistance
Castro Valley Elementary School
20185 San Miguel Avenue, Castro Valley, CA 94546
K-50.3 mi
Creekside Middle School, Castro Valley, CA
19722 Center Street, Castro Valley, CA 94546
6-81.1 mi
Canyon Middle School
19600 Cull Canyon Road, Castro Valley, CA 94552
6-81.7 mi
Castro Valley High School
19400 Santa Maria Avenue, Castro Valley, CA 94546
9-120.8 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 20843 Chester St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
10/08/2026
Price Reduced
$1,298,800
-7.87%
MLS
7/24/2026
Listed
$1,409,800
—
MLS
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 20843 Chester St

Year
Property Taxes
Change
Tax Assessment
Change
2025
$3,746
—
$248,616
2%
2025
$3,746
3%
$243,742
2%
2024
$3,652
2%
$238,964
2%
2023
$3,576
2%
$234,278
2%
2022
$3,494
3%
$229,685
2%
2021
$3,400
2%
$225,181
1%
2020
$3,320
-2%
$222,873
2%
2019
$3,372
3%
$218,504
2%
2018
$3,276
3%
$214,219
2%
2017
$3,188
5%
$210,019
2%
2016
$3,034
7%
$205,903
2%
2015
$2,837
2%
$202,810
2%
2014
$2,783
1%
$198,838
—
2013
$2,745
—
$197,940
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Listed by Vetted Real Estate, David Wilhite

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20843 Chester St, Castro Valley, CA 94546 (MLS# 41142494) is a Duplex property with 0 bedrooms and 0 full bathrooms. 20843 Chester St is currently listed for $1,298,800 and was received on July 25, 2026. Want to learn more about 20843 Chester St? Do you have questions about finding other Duplex real estate for sale in Castro Valley? You can browse all Castro Valley real estate or contact a Coldwell Banker agent to request more information.

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