Alameda County  »  94546  »  San Miguel Ave  »  20184 San Miguel Ave

20184 San Miguel Avenue, Castro Valley, CA 94546 - Property report

Also known as: 20176 San Miguel Ave

Property image for 20184 San Miguel Avenue, Castro Valley, CA 94546
static Mapbox map

Property type

Two, Three or Four Single Family Homes (2100)

Year built

1939

Acreage

0.36

Sale price

$718,500

General Information

Address
Primary address
20184 San Miguel Ave
Castro Valley, CA 94546
Alternate address(es)
20176 San Miguel Ave
Zip code
94546
County
Alameda
Parcel ID
84A-109-12-3

Owner

Find out who owns 20184 San Miguel Avenue, Castro Valley, CA 94546. Uncover corporate and individual owners with a free account.

Sales
Sale date
09/19/2012
Sale price
$718,500
Arm's length
Tax
Tax year
2025-2026
Base tax
$10,298
Current property tax
$10,217
Tax per sq. ft.
$4
Building
Property type
Two, Three or Four Single Family Homes
Building sq. ft.
2,816
Stories
2
Year built
1939
Building material
Wood/wood and steel frames
Last altered
1947
Rooms
11
Elevator
Bedrooms
4
Bathrooms
4
Lot
Acreage
0.36
Zoning & use
Zoning
Suburban Residential (RS-D25)
Units
2

Area overview

Walk score
86 /100.  Very Walkable
Transit score
40 /100.  Some Transit
Bike score
63 /100.  Bikeable
School district
CASTRO VLY UNIF SCH
Ownership

Ownership information for 20184 San Miguel Avenue, Castro Valley, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address
Documents

Sales history for 20184 San Miguel Avenue, Castro Valley, CA 94546

Sale date Sale price Buyer name Seller name
09/19/2012 $718,500 XXXXXXXXXX XXXXXX XXXXXXXX; XXXXXX XXXXX XXXXXXXXXX; XXXXXX XXXXX XXXXXX; XXXXXXXXXX XXXX XXXXXXXXX XXXX XXXXXXXX X XX; XXXX XXXXXXXX X XXXXX
12/05/2002 $725,000 XXXX, XXXXXXXX X XXXXX XXXXXX, XX

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
10/01/2021 Trust Transfer Deed XXXXXX XXXXX XXXXXX XXXXXX XXXXXX XXXXX
02/26/2021 Reconveyance XXXXXXXXXX XXXXXX XXXXXXXX
02/11/2021 Deed of trust XXXXXX XXXXX XXXXXX XXXXXXXXXX XXXX XXXXXXXX XXX
02/04/2021 Grant Deed XXXXXXXXXX XXXXXX XXXXXXXX XXXXXX XXXXX XXXXXX
07/06/2020 Grant Deed XXXXXXXXXX XXXXXX XXXXX XXXXXXXXXX XXXXXX XXXXXXXX
04/18/2019 Grant Deed XXXXXXXXXX XXXXXX XXXXXXXX XXXXXXXXXX XXXXXX XXXXX
04/18/2019 Affidavit of Death XXXXXXXXXX XXXX XXXXXXXXX
12/29/2015 Deed of Trust XXXXXXXXXX XXXXXX XXXXXXXX XXXXXXX XXXX
09/19/2012 Deed of Trust XXXXXXXXXX XXXXXX XXXXXXXX XXXXXX XXXXX XXXXXXXX XX
09/19/2012 Grant Deed XXXX XXXXXXXX X XX XXXXXXXXXX XXXXXX XXXXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20184 San Miguel Avenue, Castro Valley, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Base tax
$10,298
Current property tax
$10,217
Tax per sq. ft.
$4
Recent tax assessments
Market value
$884,746
Land value
$265,362
Building value
$619,384

More about Alameda County property taxes

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $884,746 1.164 $10,298 +0.69%
2024-2025 $867,401 1.1791 $10,228 -48.84%
2023-2024 $850,394 2.3508 $19,991 +101.36%
2022-2023 $833,725 1.1908 $9,928 +2.52%
2021-2022 $817,379 1.1848 $9,684 +2.28%
2020-2021 $809,001 1.1703 $9,468 -1.51%
2019-2020 $793,144 1.212 $9,613 +2.36%
2018-2019 $777,595 1.2077 $9,391 +2.65%
2017-2018 $762,349 1.2001 $9,149 +18.55%
2016-2017 $747,404 1.0326 $7,718 -5.16%
Permits

Permit information for 20184 San Miguel Avenue, Castro Valley, CA

No recently recorded permits for this property.

Neighborhood

Castro Valley residential market stats

Access a detailed real estate market overview of Castro Valley so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in Castro Valley and compare it to other neighborhoods in Alameda.

Median sale price

$1,013,750

-2.9% Y-o-Y

Median price/sq. ft.

$619

-9.8% Y-o-Y

Alameda county median sale price

$955,000

-6.4% Y-o-Y

Check out recently sold homes in Castro Valley and see how their prices compare.

Risk

Create a free account to unlock expanded risk information, such as crime incidents in the area, tsunami and landslides risks, or its location relative to FEMA flood zones and the Coastal Barriers Resources System Area (COBRA).

FEMA flood zones

FEMA flood zones
X
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map

Transportation

Daily traffic map
View daily traffic map

Access the detailed traffic volume map for 20184 San Miguel Avenue, Castro Valley, CA 94546 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Castro Valley Elementary School 6 Public K-5 472 0.06
Our Lady Of Grace School NR Private K-8 218 0.21
Redwood Christian Elementary School NR Private K-5 282 0.64
Anchor Education, Inc. NR Private 3-12 18 0.69
Anchor Education, Inc. School NR Private 3-12 0 0.70
Sterling West San Francisco Campus NR Private 3-11 27 0.70
Stanton Elementary School 6 Public K-5 492 0.75
Chabot Elementary School 8 Public K-5 470 0.75
Marshall Elementary School 9 Public K-5 491 0.80
Alma Preschool NR Public 52 0.83
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Our Lady Of Grace School NR Private K-8 218 0.21
Anchor Education, Inc. NR Private 3-12 18 0.69
Anchor Education, Inc. School NR Private 3-12 0 0.70
Sterling West San Francisco Campus NR Private 3-11 27 0.70
Redwood Christian Schools NR Private K-12 706 0.72
Alma Preschool NR Public 52 0.83
Castro Valley Adult And Career Education NR Public 0 0.84
Special Education-Preschool-Laurel NR Public 1 0.95
Creekside Middle School 8 Public 6-8 760 1.08
Castro Valley Virtual Academy 7 Public K-12 67 1.19
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Castro Valley High School 9 Public 9-12 2,799 0.50
Anchor Education, Inc. NR Private 3-12 18 0.69
Anchor Education, Inc. School NR Private 3-12 0 0.70
Sterling West San Francisco Campus NR Private 3-11 27 0.70
Redwood Christian Schools NR Private K-12 706 0.72
Alma Preschool NR Public 52 0.83
Castro Valley Adult And Career Education NR Public 0 0.84
Special Education-Preschool-Laurel NR Public 1 0.95
Redwood Continuation High School 3 Public 9-12 122 1.19
Roy A. Johnson High School NR Public 9-12 24 1.19

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 20184 San Miguel Avenue, Castro Valley, CA

3324 Jeanine Way, Castro Valley 19946 Lorena Cir, Castro Valley 20023 Leroy Dr, Castro Valley 3318 Jeanine Way, Castro Valley 20039 Leroy Dr, Castro Valley 3977 Somerset Ave, Castro Valley 3310 Jeanine Way, Castro Valley 20300 San Miguel Ave, Castro Valley 20121 Santa Maria Ave, Castro Valley 20177 Leroy Dr, Castro Valley 3444 Samson Way, Castro Valley 19969 Lorena Cir, Castro Valley 3332 Jeanine Way, Castro Valley 20015 Leroy Dr, Castro Valley 19961 Redwood Rd, Castro Valley 19963 Santa Maria Ave, Castro Valley 20259 Santa Maria Ave, Castro Valley 20122 San Miguel Ave, Castro Valley 20110 San Miguel Ave, Castro Valley 20097 Santa Maria Ave, Castro Valley

Nearby ZIP codes for 20184 San Miguel Avenue, Castro Valley, CA

94542, Alameda County, CA 94579, Alameda County, CA 94601, Alameda County, CA 94613, Alameda County, CA 94619, Alameda County, CA

Frequently asked questions

What is the year built for 20184 San Miguel Avenue, Castro Valley, CA 94546?

The development at 20184 San Miguel Avenue, Castro Valley, CA 94546 was built in 1939.

What is the total square footage of 20184 San Miguel Avenue, Castro Valley, CA 94546?

20184 San Miguel Avenue, Castro Valley, CA 94546 has a total of 2,816 square feet.

When was 20184 San Miguel Avenue, Castro Valley, CA 94546 last sold and what was the sale price?

20184 San Miguel Avenue, Castro Valley, CA 94546 was last sold on 09/19/2012 for $718,500.

What is the assessed value of 20184 San Miguel Avenue, Castro Valley, CA 94546?

20184 San Miguel Avenue, Castro Valley, CA 94546 is currently assessed at $884,746.

What are the property taxes for 20184 San Miguel Avenue, Castro Valley, CA 94546?

The property taxes for 20184 San Miguel Avenue, Castro Valley, CA 94546 total $10,298.

How many residential units does this building have?

This building has 2 residential unit(s).

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