Alameda County » 94546 » San Miguel Ave » 20216 San Miguel Ave

20236 San Miguel Avenue, Castro Valley, CA 94546 - Property report

Also known as: 20236 San Miguel Ave

Property image for 20236 San Miguel Avenue, Castro Valley, CA 94546

Property type

Condominium - Townhouse Style (7305)

Year built

1978

Acreage

0.932

Sale price

$600,000

General Information

Address

Primary address

20236 San Miguel Ave
Castro Valley, CA 94546

Zip code

94546

County

Alameda

Parcel ID

84A-108-12

Sales

Sale date

06/23/2025

Sale price

$600,000

Arm's length

Tax

Tax year

2026-2027

Base tax

$7,124

Current property tax

$7,042

Tax per sq. ft.

Building

Property type

Condominium - Townhouse Style

Unit sq. ft.

986

Year built

1978

Building material

Wood/wood and steel frames

Rooms

Elevator

Bedrooms

Bathrooms

Lot

Acreage

0.932

Zoning & use

Zoning

Suburban Residential (RS-D20)

Units

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 20236 San Miguel Avenue, Castro Valley, CA

Property owner name

Registered owner

Source

Deed

Owner contact information

Phone number

Owner address

Documents

Sales history for 20236 San Miguel Avenue, Castro Valley, CA 94546

Sale date	Sale price	Buyer name	Seller name
06/23/2025	$600,000	XXXXXXX XXXX	XXXXXXX XXXXXX; XXXXX XXXXXX XXXXXXXXX
07/21/2020	$550,000	XXXXXXX XXXXXX; XXXXX XXXXXX XXXXXXXXX	XXXXXXXX XXXXXX X; XXXXXXXX XXXXX X
05/18/2015	$337,000	XXXXXXXX XXXXXX X; XXXXXXXX XXXXX X	XXXXXXXX XXXXX

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date	Type	Party 1	Party 2
06/23/2025	Deed of trust	XXXXXXX XXXX	XXXX XXXX
06/23/2025	Grant Deed	XXXXXXX XXXXXX	XXXXXXX XXXX
07/21/2020	Deed of trust	XXXXXXX XXXXXX	XXXXXXXXX XXX XXX
07/21/2020	Grant Deed	XXXXXXXX XXXXXX X	XXXXXXX XXXXXX
05/27/2015	Reconveyance Substitution of Trustee	XXXXXXXX XXXXX	XXXXXXXX XXXXX
05/18/2015	Grant Deed	XXXXXXXX XXXXX	XXXXXXXX XXXXXX X
04/21/2000	Deed	XXXXXXX XXXXX XXXXXXX	XXXXXXXX, XXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 20236 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

2026-2027

Base tax

$7,124

Current property tax

$7,042

Tax per sq. ft.

Recent tax assessments

Market value

$612,000

Land value

$183,600

Building value

$428,400

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	$595,330	1.164	$6,930	+0.69%
2024-2025	$583,660	1.1791	$6,882	-48.84%
2023-2024	$572,220	2.3508	$13,452	+101.36%
2022-2023	$561,000	1.1908	$6,680	+2.52%
2021-2022	$550,000	1.1848	$6,516	+50.35%
2020-2021	$370,335	1.1703	$4,334	-1.51%
2019-2020	$363,076	1.212	$4,400	+2.36%
2018-2019	$355,958	1.2077	$4,299	+2.65%
2017-2018	$348,980	1.2001	$4,188	+18.55%
2016-2017	$342,138	1.0326	$3,533	+24.71%

Permits

Permit information for 20236 San Miguel Avenue, Castro Valley, CA

*Most recent permit on record 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

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 20236 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	0.11
Our Lady Of Grace School	NR	Private	K-8	218	0.27
Redwood Christian Elementary School	NR	Private	K-5	282	0.69
Anchor Education, Inc.	NR	Private	3-12	18	0.76
Anchor Education, Inc. School	NR	Private	3-12	0	0.77
Sterling West San Francisco Campus	NR	Private	3-11	27	0.77
Marshall Elementary School	9	Public	K-5	491	0.78
Stanton Elementary School	6	Public	K-5	492	0.79
Strobridge Elementary School	NR	Public	K-6	362	0.80
Chabot Elementary School	8	Public	K-5	470	0.82

Nearest middle schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Our Lady Of Grace School	NR	Private	K-8	218	0.27
Anchor Education, Inc.	NR	Private	3-12	18	0.76
Anchor Education, Inc. School	NR	Private	3-12	0	0.77
Sterling West San Francisco Campus	NR	Private	3-11	27	0.77
Redwood Christian Schools	NR	Private	K-12	706	0.77
Alma Preschool	NR	Public		52	0.87
Castro Valley Adult And Career Education	NR	Public		0	0.88
Special Education-Preschool-Laurel	NR	Public		1	0.89
Creekside Middle School	8	Public	6-8	760	1.06
Castro Valley Virtual Academy	7	Public	K-12	67	1.26

Nearest high schools

Name	Rating	Type	Grade range	No of students	Distance (miles)
Castro Valley High School	9	Public	9-12	2,799	0.56
Anchor Education, Inc.	NR	Private	3-12	18	0.76
Anchor Education, Inc. School	NR	Private	3-12	0	0.77
Sterling West San Francisco Campus	NR	Private	3-11	27	0.77
Redwood Christian Schools	NR	Private	K-12	706	0.77
Alma Preschool	NR	Public		52	0.87
Castro Valley Adult And Career Education	NR	Public		0	0.88
Special Education-Preschool-Laurel	NR	Public		1	0.89
Redwood Continuation High School	3	Public	9-12	122	1.26
Roy A. Johnson High School	NR	Public	9-12	24	1.26

Neighbors for 20236 San Miguel Avenue, Castro Valley, CA

Nearby ZIP codes for 20236 San Miguel Avenue, Castro Valley, CA

94541, Alameda County, CA 94542, Alameda County, CA 94544, Alameda County, CA 94545, Alameda County, CA 94552, Alameda County, CA 94577, Alameda County, CA 94578, Alameda County, CA 94579, Alameda County, CA 94580, Alameda County, CA 94601, Alameda County, CA 94603, Alameda County, CA 94605, Alameda County, CA 94613, Alameda County, CA 94619, Alameda County, CA 94621, Alameda County, CA

Frequently asked questions

What is the year built for 20236 San Miguel Avenue, Castro Valley, CA 94546?

The development at 20236 San Miguel Avenue, Castro Valley, CA 94546 was built in 1978.

What is the total square footage of 20236 San Miguel Avenue, Castro Valley, CA 94546?

20236 San Miguel Avenue, Castro Valley, CA 94546 has a total of 986 square feet.

When was 20236 San Miguel Avenue, Castro Valley, CA 94546 last sold and what was the sale price?

20236 San Miguel Avenue, Castro Valley, CA 94546 was last sold on 06/23/2025 for $600,000.

What is the assessed value of 20236 San Miguel Avenue, Castro Valley, CA 94546?

20236 San Miguel Avenue, Castro Valley, CA 94546 is currently assessed at $595,330.

What are the property taxes for 20236 San Miguel Avenue, Castro Valley, CA 94546?

The property taxes for 20236 San Miguel Avenue, Castro Valley, CA 94546 total $6,929.

Disclaimer

All data comes from government sources. No attempt has been made to validate it. No attempt has been made to validate the accuracy of the programming of this website.

Do not rely on this report to support investment decisions. The only authoritative source for the information in this report is the government agencies from which the data was acquired.