Duplex with Detached
For Sale
$1,298,800
20843 Chester St, Castro Valley, CA 94546
The two residences have distinct one-bedroom and two-bedroom layouts, along with a detached garage and storage space.
Property Size1,590 SF
Lot Size0.25 Acres
Price / SF$816.86
Days on Market96
Property Features for 20843 Chester St
General Information
Standard status
Active
Size
1,590 SF
Total Parking Spaces
6
Lot size
0.25 Acres
Property subtype
Multi Family Home
Units
Unit Mix
1 x 2BR/1BA, 1 x 1BR/1BA
Multifamily Units
2
Additional Details
Public Transit
Yes
Amenities
Tub w/Shower Over
Front Yard
Garden/Play
Storage Area
Yard Space
Building Details
Building Size
1,590 SF
Year Built
1949
Buildings
1
Listing Agency:
Vetted Real Estate
(510) 886-1100
Listed By:
David Wilhite · License #00759835
(510) 329-8984
Source:
Equityfirstre
Added: Jul 25
Changed: Oct 26
Last Checked: Oct 26 at 3:35AM
Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Vetted Real Estate
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Investment Insights
Based on property information with market context.
Built in 1949, this duplex contains approximately 1,590 square feet of living area across two residences: one with two bedrooms and one bathroom, and another with one bedroom and one bathroom. The property also includes a detached two-car garage, storage improvements, and landscaped grounds on an approximately 11,084-square-foot lot.
Schools, shops, restaurants, BART, and public transportation are within walking distance. An Alameda County planner indicated the lot could potentially accommodate five accessory dwelling units; that possibility is subject to further review.
Schools, shops, restaurants, BART, and public transportation are within walking distance. An Alameda County planner indicated the lot could potentially accommodate five accessory dwelling units; that possibility is subject to further review.
Key Highlights
- Two residences: one with 2 bedrooms and 1 bath; the other with 1 bedroom and 1 bath
- Approximately 1,590 square feet of living area
- Approximately 11,084‑square‑foot lot
Financial Insights
Estimated NOI and Cap Rate
NOI / Yr
$53,369
Cap Rate
4.11%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,067,380
$1.1M
Cap Rate 7%
$762,414
$762.4K
Cap Rate 9%
$592,989
$593.0K
Market Conditions
NOI Build-Up for 1,590 SF
Gross rent
$81.1K $51.00/SF
− Vacancy
−$4.8K −$3.05/SF
EGI
$76.2K $47.95/SF
− OpEx
−$22.9K −$14.39/SF
NOI
$53.4K $33.57/SF
Area
Alameda County, CA
Vacancy
5.98%
Lease Rate
$51.00 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,067,380
Cap Rate 7%
$762,414
Cap Rate 9%
$592,989
Alternative Uses
Best Use
Multifamily LT 5
$762.4K
$667.1K – $889.5K
NOI $53,369 @ 7.0% cap · market cap 4.11%
Second Best
Apartment 5plus
$329.0K
$287.9K – $383.9K
NOI $23,033 @ 7.0% cap · market cap 1.77%
Theoretical Best
Retail
$7.25M
$6.34M – $8.46M
NOI $507,411 @ 7.0% cap · market cap 39.07%
Zoning and permitted uses should be independently verified with authorities.
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Property Analytics
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Open Analytics
Lease Details
2
Residential units
Location Intelligence
Trade Area within ½ mile
2,523
Businesses Nearby
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Business Placement
Demographics for 94546, CA
46,687
Population
16,398
Households
2.8
Avg Household Size
40
Median Age
41%
College-Educated
90%
High-School Grad
16.0 sq mi
ZIP Area
2,918
Density / Sq Mi
$125,780
Median Household Income
$66,737
Median Earnings
$2,506
Median Rent
$976,300
Median Home Value
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Market
Vacancy Rate% for Multifamily in West region
Frequently Asked Questions
What type of property is this?
Duplex - The two residences have distinct one-bedroom and two-bedroom layouts, along with a detached garage and storage space.
Where is this duplex located?
The property is located at 20843 Chester St Castro Valley, CA.
What is the asking price?
The asking price for this property is $1,298,800.
What are key features of this property?
This property features: Two residences: one with 2 bedrooms and 1 bath; the other with 1 bedroom and 1 bath; Approximately 1,590 square feet of living area; Approximately 11,084‑square‑foot lot
