Alameda County  »  94546  »  Park Way  »  20353 Park Way

Park Tower - 20353 Park Way, Castro Valley, CA 94546 - Property report

Also known as: 20353 Park Way

Property image for Park Tower - 20353 Park Way, Castro Valley, CA 94546
static Mapbox map

Property type

Multiple Residential Building of 5 or More Units (7700)

Acreage

1.88

Sale price

$492,500

General Information

Address
Primary address
20353 Park Way
Castro Valley, CA 94546
Zip code
94546
County
Alameda
Parcel ID
84A-181-42

Owner

Find out who owns Park Tower - 20353 Park Way, Castro Valley, CA 94546. Uncover corporate and individual owners with a free account.

Sales
Sale date
12/03/2025
Sale price
$492,500
Arm's length
Tax
Tax year
2025-2026
Property tax
$166,652
Building
Property type
Multiple Residential Building of 5 or More Units
Building sq. ft.
45,476
Stories
2
Building material
Wood/wood and steel frames
Last altered
1964
Elevator
Lot
Acreage
1.88
Lot sq. ft.
81,893
Zoning & use
Zoning
Qualified opportunity zone
Units
52

Area overview

Walk score
69 /100.  Somewhat Walkable
Transit score
34 /100.  Some Transit
Bike score
48 /100.  Somewhat Bikeable
School district
CASTRO VLY UNIF SCH
Ownership

Ownership information for Park Tower - 20353 Park Way, Castro Valley, CA

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

Sales history for Park Tower - 20353 Park Way, Castro Valley, CA 94546

Sale date Sale price Buyer name Seller name
12/03/2025 $492,500 XXXXXXX XXXXXXXX XXX; XXXXXXX XXXXXX XXXXX; XXXXXXX XXXXXX XX XXXXXXX XXXXXXXX XXX; XXXXXXX XXXXXX XXXXX; XXXXXXX XXXXXX XX
09/09/2025 $16,500,000 XXXXXXX XXXXXXXX XXX; XXXXXXX XXXXXX XXXXX; XXXXXXX XXXXXX XX XXXXXXXXXXXXX XXX; XXXX XXXXXX XXX X X
03/25/2015 $11,900,000 XXXXXXXXXXXXX XXX; XXXX XXXXXX XXX X X XXXXX XXXX XX XXXX XX XX

*Most recent sales on record for this property.

More about Alameda County property records.

Title documents

Date Type Amount Party 1 Party 2
12/03/2025 Grant Deed XXXXXXX XXXXXXXX XXX XXXXXXX XXXXXXXX XXX
09/09/2025 Deed of trust
Assignment of rents
Ucc fin stmt(1-2 pgs)		 XXXXXXX XXXXXXXX XXX X X XXXX XXXXXXXX XXXXXXXXXXX
09/09/2025 Grant Deed XXXXXXXXXXXXX XXX XXXXXXX XXXXXXXX XXX
08/19/2024 Ucc amendment(3&+ pgs) XXXXX XXXXXXXX XXXX XXXXXXXXXXXXX XXX
07/09/2021 Assignment lease XXXXXXXXXXXXX XXX XXXXX XXXXXXXX XXXX
07/09/2021 Deed of trust
Assignment of rents
Ucc fin stmt(1-2 pgs)		 XXXXXXXXXXXXX XXX XXXXX XXXXXXXX XXXX
02/13/2020 Ucc amendment(3&+ pgs) XXXXXXXXXXXXX XXX XXXXX XXXXXXXX XXXX
09/25/2015 Ucc Amendment(3&+ PGS) XXXXXXXXXXXXX XXX XXXXX XXXXXXXX XXXX
03/27/2015 Ucc Fin STMT(3&+PGS) XXXXXXXXXXXXX XXX XXXXX XXXXXXXX XXXX
03/25/2015 Assignment of Rents
Deed of Trust
Ucc Fin STMT(1-2 PGS)		 XXXXXXXXXXXXX XXX XXXXX XXXXXXXX XXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for Park Tower - 20353 Park Way, 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
Property tax
$166,652
Recent tax assessments
Market value
$14,317,175
Land value
$3,455,203
Building value
$10,861,972

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 $14,317,175 1.164 $166,652 +0.69%
2024-2025 $14,036,956 1.1791 $165,510 -48.87%
2023-2024 $13,768,740 2.3508 $323,676 +101.35%
2022-2023 $13,499,344 1.1908 $160,750 +2.51%
2021-2022 $13,235,300 1.1848 $156,812 +2.36%
2020-2021 $13,090,051 1.1703 $153,193 -1.51%
2019-2020 $12,833,238 1.212 $155,539 +2.36%
2018-2019 $12,582,230 1.2077 $151,956 +2.64%
2017-2018 $12,336,095 1.2001 $148,045 +18.64%
2016-2017 $12,084,832 1.0326 $124,788 +29.75%
Permits

Permit information for Park Tower - 20353 Park Way, Castro Valley, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
02/16/2016
07/30/2015
06/11/2015
05/06/2014
05/06/2014

*Most recent permits 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.

Demographics by ZIP code

Total population
44,855
Median age
41.7
Average household income
$161,274
Family households
74.3%
People per household (average)
2.84
Occupied housing units
15,565
Owner-occupied units
66.3%
Median year structure built
1960
Median value mortgaged units
$1,065,100
Median value unmortgaged units
$995,000

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 Park Tower - 20353 Park Way, 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.

Neighbors for Park Tower - 20353 Park Way, Castro Valley, CA

20635 Congress Way, Castro Valley 2629 Renton Way, Castro Valley 2729 Somerset Ave, Castro Valley 20623 Congress Way, Castro Valley 19775 Louise CT, Castro Valley 20380 Stanton Ave, Castro Valley 20259 Lake Chabot Rd, Castro Valley 20265 Lake Chabot Rd, Castro Valley 20697 Park Way, Castro Valley 2532 Castro Valley Blvd, Castro Valley 2647 Renton Way, Castro Valley 2661 Renton Way, Castro Valley 20735 Lake Chabot Rd, Castro Valley 2509 Denning CT, Castro Valley 2548 San Carlos Ave, Castro Valley 2646 Renton Way, Castro Valley 20481 Lake Chabot Rd, Castro Valley 2688 Castro Valley Blvd, Castro Valley 2624 Renton Way, Castro Valley 20607 Congress Way, Castro Valley

Nearby ZIP codes for Park Tower - 20353 Park Way, 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 total square footage of Park Tower - 20353 Park Way, Castro Valley, CA 94546?

Park Tower - 20353 Park Way, Castro Valley, CA 94546 has a total of 45,476 square feet.

When was Park Tower - 20353 Park Way, Castro Valley, CA 94546 last sold and what was the sale price?

Park Tower - 20353 Park Way, Castro Valley, CA 94546 was last sold on 12/03/2025 for $492,500.

What is the assessed value of Park Tower - 20353 Park Way, Castro Valley, CA 94546?

Park Tower - 20353 Park Way, Castro Valley, CA 94546 is currently assessed at $14,317,175.

What are the property taxes for Park Tower - 20353 Park Way, Castro Valley, CA 94546?

The property taxes for Park Tower - 20353 Park Way, Castro Valley, CA 94546 total $166,651.

How many residential units does this building have?

This building has 52 residential unit(s).

Disclaimer

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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.

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