Alameda County  »  94546  »  John Dr  »  19800 John Dr

19800 John Drive #U15b, Castro Valley, CA 94546 - Property report

Also known as: 19800 John Dr #U15b

Property image for 19800 John Drive #U15b, Castro Valley, CA 94546
static Mapbox map

Property type

Condominium - Townhouse Style (7305)

Year built

1999

Acreage

4.882

Sale price

$1,188,000

General Information

Address
Primary address
19800 John Dr #U15b
Castro Valley, CA 94546
Zip code
94546
County
Alameda
Parcel ID
84A-185-50

Owner

Find out who owns 19800 John Drive #U15b, Castro Valley, CA 94546. Uncover corporate and individual owners with a free account.

Sales
Sale date
02/26/2026
Sale price
$1,188,000
Arm's length
Tax
Tax year
2025-2026
Base tax
$11,521
Current property tax
$11,439
Tax per sq. ft.
$6
Building
Property type
Condominium - Townhouse Style
Unit sq. ft.
2,091
Year built
1999
Building material
Wood/wood and steel frames
Rooms
7
Elevator
Bedrooms
4
Bathrooms
3
Lot
Acreage
4.882
Zoning & use
Zoning
Planned Development (PD-1812)

Area overview

Walk score
24 /100.  Car-Dependent
Transit score
32 /100.  Some Transit
Bike score
12 /100.  Somewhat Bikeable
School district
CASTRO VLY UNIF SCH
Ownership

Ownership information for 19800 John Drive #U15b, Castro Valley, CA

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

Sales history for 19800 John Drive #U15b, Castro Valley, CA 94546

Sale date Sale price Buyer name Seller name
02/26/2026 $1,188,000 XXXX XX XXX XXXXX; XXX XXX XXXXX XXXXX XXXXX; XXXXXXX XXXXX; XXXXXXX XXXX XXXXXXXX XX; XXXXXXX XXXXX XXXXX
12/05/2019 $905,000 XXXXX XXXXX; XXXXXXX XXXXX; XXXXXXX XXXX XXXXXXXX XX; XXXXXXX XXXXX XXXXX XXXXXX XXX XXXX; XXXXXX XXXX XXXX
05/19/2017 $840,000 XXXXXX XXX XXXX; XXXXXX XXXX XXXX XXXX XXX XXXX; XXXX XXXX XXX; XXXX XXXXX XXXX

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
03/10/2026 Reconveyance
Substitution of trustee		 XXXXX XXXXX XXXXX XXXXX
03/10/2026 Reconveyance
Substitution of trustee		 XXXXX XXXXX XXXXX XXXXX
02/26/2026 Reconveyance
Substitution of trustee		 XXXXX XXXXX XXXXX XXXXX
02/26/2026 Deed of trust XXXX XX XXX XXXXX XXXXXX XXXXXXX XXX
02/26/2026 Grant Deed XXXXX XXXXX XXXX XX XXX XXXXX
12/03/2025 Deed of trust
Assignment of rents		 XXXXXXX XXXX XXXXXXXX XX XXXXXX XXXXX
12/03/2025 Deed of trust
Assignment of rents		 XXXXXXX XXXX XXXXXXXX XX XXXXXX XXXXX
05/11/2023 Deed of trust XXXXX XXXXX XXXXXXXXX XXX XXX
12/05/2019 Grant Deed XXXXXX XXX XXXX XXXXX XXXXX
05/19/2017 Deed of Trust XXXXXX XXX XXXX XXXXX XXXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 19800 John Drive #U15b, 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
$11,521
Current property tax
$11,439
Tax per sq. ft.
$6
Recent tax assessments
Market value
$989,734
Land value
$296,920
Building value
$692,814

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 $989,734 1.164 $11,521 +0.69%
2024-2025 $970,331 1.1791 $11,441 -48.84%
2023-2024 $951,308 2.3508 $22,363 +101.36%
2022-2023 $932,656 1.1908 $11,106 +2.51%
2021-2022 $914,375 1.1848 $10,834 +2.29%
2020-2021 $905,000 1.1703 $10,591 -0.50%
2019-2020 $873,935 1.218 $10,645 +2.87%
2018-2019 $856,800 1.2077 $10,348 +28.96%
2017-2018 $668,613 1.2001 $8,024 +18.18%
2016-2017 $655,507 1.0358 $6,790 -0.93%
Permits

Permit information for 19800 John Drive #U15b, Castro Valley, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
02/21/2020

*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 19800 John Drive #U15b, 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)
Camelot School NR Private K 14 0.08
Stanton Elementary School 6 Public K-5 492 0.26
Crossroads Christian Elementary School NR Private K-6 0 0.38
Montessori School Of San Leandro NR Private PK-K 130 0.55
Montessori School Of San Leandro NR Private PK-K 130 0.55
Anchor Education, Inc. School NR Private 3-12 0 0.68
Strobridge Elementary School NR Public K-6 362 0.76
Castro Valley Elementary School 6 Public K-5 472 0.77
Chabot Elementary School 8 Public K-5 470 0.77
Castro Valley Virtual Academy 7 Public K-12 67 1.14
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Anchor Education, Inc. School NR Private 3-12 0 0.68
Sterling West San Francisco Campus NR Private 3-11 27 0.69
Anchor Education, Inc. NR Private 3-12 18 0.70
Our Lady Of Grace School NR Private K-8 218 0.73
Castro Valley Virtual Academy 7 Public K-12 67 1.14
International Bible Baptist Academy NR Private PK-8 25 1.19
Edendale Middle School 2 Public 6-8 500 1.22
Knowledge Enlightens You (Key) Academy 5 Charter K-8 614 1.47
Alma Preschool NR Public 52 1.52
Castro Valley Adult And Career Education NR Public 0 1.54
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Anchor Education, Inc. School NR Private 3-12 0 0.68
Sterling West San Francisco Campus NR Private 3-11 27 0.69
Anchor Education, Inc. NR Private 3-12 18 0.70
Redwood Continuation High School 3 Public 9-12 122 1.14
Roy A. Johnson High School NR Public 9-12 24 1.14
Castro Valley Virtual Academy 7 Public K-12 67 1.14
Castro Valley High School 9 Public 9-12 2,799 1.14
Seneca Family Of Agencies - James Baldwin Academy NR Private 4-12 75 1.21
Lighthouse Christian Academy NR Private K-12 30 1.29
Alma Preschool NR Public 52 1.52

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

Neighbors for 19800 John Drive #U15b, Castro Valley, CA

20065 Stanton Ave, Castro Valley 19960 Zeno St, Castro Valley 19743 Carnation Ln, Castro Valley 19844 Carnation Ln, Castro Valley 19710 Michaels CT, Castro Valley 2550 Stanton Hill Rd, Castro Valley 2416 Stanton Hill Rd, Castro Valley 20014 Zeno St, Castro Valley 19785 Stanton Ave, Castro Valley 2426 Stanton Hill Rd, Castro Valley 2414 Stanton Hill Rd, Castro Valley 20516 Stanton Ave, Castro Valley 2382 Austin CT, Castro Valley 20117 Austin Ln, Castro Valley 19765 Stanton Ave, Castro Valley 19720 Michaels CT, Castro Valley 19740 Michaels CT, Castro Valley 19880 Carnation Ln, Castro Valley 19866 Carnation Ln, Castro Valley 19700 Michaels CT, Castro Valley

Nearby ZIP codes for 19800 John Drive #U15b, 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 19800 John Drive #U15b, Castro Valley, CA 94546?

The development at 19800 John Drive #U15b, Castro Valley, CA 94546 was built in 1999.

What is the total square footage of 19800 John Drive #U15b, Castro Valley, CA 94546?

19800 John Drive #U15b, Castro Valley, CA 94546 has a total of 2,091 square feet.

When was 19800 John Drive #U15b, Castro Valley, CA 94546 last sold and what was the sale price?

19800 John Drive #U15b, Castro Valley, CA 94546 was last sold on 02/26/2026 for $1,188,000.

What is the assessed value of 19800 John Drive #U15b, Castro Valley, CA 94546?

19800 John Drive #U15b, Castro Valley, CA 94546 is currently assessed at $989,734.

What are the property taxes for 19800 John Drive #U15b, Castro Valley, CA 94546?

The property taxes for 19800 John Drive #U15b, Castro Valley, CA 94546 total $11,520.

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