Alameda County » 94566 » Black Ave » 4450 Black Ave

4450 Black Avenue, Pleasanton, CA 94566 - Property report

Also known as: 4450 Black Ave

Property image for 4450 Black Avenue, Pleasanton, CA 94566

Property type

One to Five Story Office Building (9400)

Acreage

0.29

Sale price

$778,000

General Information

Address

Primary address

4450 Black Ave
Pleasanton, CA 94566

Zip code

94566

Neighborhood

Pleasanton Valley

County

Alameda

Parcel ID

946-3380-11

Sales

Sale date

10/26/2012

Sale price

$778,000

Arm's length

Tax

Tax year

2025-2026

Property tax

$11,202

Building

Property type

One to Five Story Office Building

Building sq. ft.

5,760

Stories

Building material

Wood/wood and steel frames

Last altered

1987

Elevator

Lot

Acreage

0.29

Lot sq. ft.

12,632

Zoning & use

Zoning

Qualified opportunity zone

Units

Area overview

Walk score

42 /100. Car-Dependent

Transit score

33 /100. Some Transit

Bike score

60 /100. Bikeable

School district

PLEASANTON UNIF

Ownership

Ownership information for 4450 Black Avenue, Pleasanton, CA

Property owner name

Registered owner

Source

Deed

Owner contact information

Phone number

Owner address

Documents

Sales history for 4450 Black Avenue, Pleasanton, CA 94566

Sale date	Sale price	Buyer name	Seller name
10/26/2012	$778,000	XXXXXXX XXXXX X XX; XXXXXXX XXXXXXX X XXXXX; XXXXXXX XXXXXXX X XX; XXXXXXX XXXXX X XXXXX	XXXX XXXXX XXXXXX XXXXXXXXXX

*Most recent sale on record for this property.

More about Alameda County property records.

Title documents

Date	Type	Party 1	Party 2
10/12/2020	Modification (deed of trust)	XXXXXXX XXXXX X XX	XXXXXXXX XXXXX XXXX X X
10/26/2012	Assignment Lease Deed of Trust Ucc Fin STMT(3&+PGS)	XXXXXXX XXXXX X XX	XXXXXXXX XXXXX XXXX
10/26/2012	Assignment Lease Deed of Trust Ucc Fin STMT(3&+PGS)	XXXXXXX XXXXX X XX	XXXXXXXX XXXXX XXXX
10/26/2012	Grant Deed	XXXX XXXXX XXXXXX XXXXXXXXXX	XXXXXXX XXXXX X XX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 4450 Black Avenue, Pleasanton, 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

$11,202

Recent tax assessments

Market value

$957,889

Land value

$258,589

Building value

$699,300

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	$957,889	1.1694	$11,202	+2.03%
2024-2025	$939,111	1.1691	$10,979	-23.23%
2023-2024	$920,698	1.5534	$14,302	+39.11%
2022-2023	$902,651	1.139	$10,281	+2.62%
2021-2022	$884,954	1.1321	$10,019	+1.30%
2020-2021	$875,883	1.1292	$9,890	-0.72%
2019-2020	$858,715	1.1601	$9,962	+1.54%
2018-2019	$841,881	1.1654	$9,811	+2.64%
2017-2018	$825,374	1.1581	$9,559	+8.54%
2016-2017	$809,194	1.0883	$8,806	+1.62%

Permits

Permit information for 4450 Black Avenue, Pleasanton, CA

Issued date	Permit number	Permit type	Sub type	Valuation	Finaled date	Status
09/30/2025
09/25/2025
02/07/2024

*Most recent permits on record for this property.

Listings

Neighborhood

Pleasanton residential market stats

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

Median sale price

$1,450,000

-10% Y-o-Y

Median price/sq. ft.

$774

-7.4% Y-o-Y

Alameda county median sale price

$955,000

-6.4% Y-o-Y

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

Demographics by ZIP code

Total population

44,222

Median age

45.1

Average household income

$252,646

Family households

76.4%

People per household (average)

2.75

Occupied housing units

15,921

Owner-occupied units

70.6%

Median year structure built

1982

Median value mortgaged units

$1,715,300

Median value unmortgaged units

$1,514,100

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 4450 Black Avenue, Pleasanton, CA 94566 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Nearby ZIP codes for 4450 Black Avenue, Pleasanton, CA

94542, Alameda County, CA 94551, Alameda County, CA 94560, Alameda County, CA 95132, Santa Clara County, CA

Frequently asked questions

What is the market value of 4450 Black Avenue, Pleasanton, CA 94566?

The current market value of 4450 Black Avenue, Pleasanton, CA 94566 is $957,889.

What is the total square footage of 4450 Black Avenue, Pleasanton, CA 94566?

4450 Black Avenue, Pleasanton, CA 94566 has a total of 5,760 square feet.

What is the price per square foot for this property?

$135 per square foot is the price for 4450 Black Avenue, Pleasanton, CA 94566.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 5.

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.