Property Record
This page contains information about the property located at 20427 Marshall St, Castro Valley, CA, 94546.

20427 Marshall St, Castro Valley, CA 94546

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Property Detail

Information for the property located at 20427 Marshall St Castro Valley, CA includes data gathered from Alameda County tax records, public records data providers and LoopNet historical data records.
20427 Marshall St
084C-0723-008-01
LOT: 00001 BLK: 0008 AR: 084C PAGE: 0723
Apartmenthouse5plusunits
Alameda
C and X Area of minimal flood hazard, usually depicted on FIRMs as above the 500-year flood level.
California
2025
1.12 AC
2026
East Outer Fremont
430800
East Bay/Oakland
18,800 SF
Oakland-Fremont-Berkeley, CA

NEARBY LISTINGS FOR SALE OR LEASE

DEMOGRAPHICS near 20427 Marshall St

1 mile
3 mile
5 mile
2025 Total Population
23,721
150,594
323,637
2030 Population
23,608
150,061
322,357
Pop Growth 2025-2030
(0.48%)
(0.35%)
(0.40%)
Average Age
42
41
41
2025 Total Households
8,509
50,926
105,412
HH Growth 2025-2030
(0.59%)
(0.44%)
(0.50%)
Median Household Inc
$110,905
$111,114
$108,090
Avg Household Size
2.70
2.80
2.90
2025 Avg HH Vehicles
2.00
2.00
2.00
Median Home Value
$852,342
$904,200
$839,272
Median Year Built
1963
1969
1967

Nearby Places

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Street
Aerial
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Transit
Traffic
Biking
Places
Listings with unknown addresses are not visible on the map

PUBLIC TRANSPORTATION

TRANSIT/SUBWAY
Castro Valley Station (Dublin/Pleasanton - Millbrae - Bay Area Rapid Transit (BART))
Drive
Walk
Distance
Castro Valley Station (Dublin/Pleasanton - Millbrae - Bay Area Rapid Transit (BART))
5 min
18 min
0.9 mi
COMMUTER RAIL
Drive
Walk
Distance
9 min
3.3 mi
Drive
Walk
Distance
9 min
3.3 mi
AIRPORT
Metro Oakland International
Drive
Walk
Distance
Metro Oakland International
17 min
10.9 mi
San Francisco International
Drive
Walk
Distance
San Francisco International
36 min
25.4 mi
Norman Y Mineta San Jose International
Drive
Walk
Distance
Norman Y Mineta San Jose International
41 min
30.0 mi

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TOTAL SIZE
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Zoning
163,097 SF
1.50 AC
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1.19 AC
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11.65 AC
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169,371 SF
4.63 AC
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1.34 AC
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4.96 AC
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115,648 SF
11.19 AC
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137,422 SF
5.56 AC
RH
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46,540 SF
2.92 AC
R5D
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61,578 SF
2.53 AC
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67,434 SF
3.68 AC
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TOTAL SIZE
Lot Size
Zoning
Address
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TOTAL SIZE
Lot Size
Zoning
27,884 SF
0.91 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
3,499 SF
0.51 AC
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Walk Score® measures the walkability of any address.
Transit Score® measures access to public transit.
Bike Score® measures bikeability of a location.
What is a Walk Score®
, Transit Score® & Bike Score?
Walk Score® measures the walkability
of any address. Transit Score®
measures access to public transit. Bike Score®
measures bikeability of a location.®