Santa Clara County  »  3176 Porter Dr

3176 Porter Drive, Palo Alto, CA 94304 - Property report

Also known as: 3176 Porter Dr

Property image for 3176 Porter Drive, Palo Alto, CA 94304
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Property type

Offices, High-Rise Office Buildings, Banks and Clinics (Category Also Includes Parking for Existing Office Buildings) (59)

Year built

1991

Acreage

2.61

Sale price

$31M

General Information

Address
Primary address
3176 Porter Dr
Palo Alto, CA 94304
Zip code
94304
Neighborhood
Barron Park
County
Santa Clara
Municipality
Palo Alto
Parcel ID
142-18-011

Owner

Find out who owns 3176 Porter Drive, Palo Alto, CA 94304. Uncover corporate and individual owners with a free account.

Sales
Sale date
04/03/2015
Sale price
$31,062,500
Arm's length
Tax
Tax year
2026-2027
Base tax
$398,241
Building
Property type
Offices, High-Rise Office Buildings, Banks and Clinics (Category Also Includes Parking for Existing Office Buildings)
Building sq. ft.
46,759
Stories
2
Year built
1991
Lot
Acreage
2.61
Lot sq. ft.
113,691
Zoning & use
Zoning
Units
1

Area overview

Walk score
20 /100.  Car-Dependent
Transit score
24 /100.  Minimal Transit
Bike score
78 /100.  Very Bikeable

Data provided by: Walk Score®

Ownership

Ownership information for 3176 Porter Drive, Palo Alto, CA

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

Sales history for 3176 Porter Drive, Palo Alto, CA 94304

Sale date Sale price Buyer name Seller name
04/03/2015 $31,062,500 XXXXXX XXXX XXXXXX XXXXX, XXX XXXXX XX XXXXXXXX XX XXX XXXXXX XXXXXXXX XXXXXX XXXXXXXXXX; XXX-XXXX XXXXXX, X.X.X.; XXX-XXXX XXXXXX, X.X.X.; XX-XXXX XXXXXX XXXXXXX XXXXXXXXXXX

*Most recent sale on record for this property.

More about Santa Clara County property records.

Title documents

Date Type Amount Party 1 Party 2
12/11/2024 Assignment
Assumption Agreement		 XXXXXX XXXX XXXXXX XXXXX XXX XXXXX XX XXXXXXXX XX XXX XXXXXX XXXXXXXX XXXXXX XXXXXXXXXX
04/03/2015 Deed/Quitclaim with Other Docu XXXXX XX XXXXXXXX XX XXX XXXXXX XXXXXXXX XXXXXX XXXXXXXXXX XXXXXX XXXX XXXXXX XXXXX, XXX
01/21/2014 Notice Non Responsibility XXXXXXXX XXXXXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 3176 Porter Drive, Palo Alto, 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
$398,241
Recent tax assessments
Market value
$33,150,821
Land value
$14,465,812
Building value
$18,685,009

More about Santa Clara 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 $32,500,806 1.2013 $390,432 +4.35%
2024-2025 $31,863,537 1.1743 $374,174 +1.47%
2023-2024 $31,238,762 1.1804 $368,742 +1.13%
2022-2023 $30,626,238 1.1905 $364,605 +2.01%
2021-2022 $30,025,725 1.1904 $357,426 +2.17%
2020-2021 $29,717,849 1.17716 $349,827 +1.09%
2019-2020 $29,135,147 1.18772 $346,044 +2.91%
2018-2019 $28,563,871 1.1773 $336,271 +1.78%
2017-2018 $28,003,796 1.1798 $330,397 +2.66%
2016-2017 $27,454,703 1.1722 $321,824 +0.95%
Permits

Permit information for 3176 Porter Drive, Palo Alto, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
11/14/2025
11/13/2025
10/27/2025
05/06/2025
05/06/2025

*Most recent permits on record for this property.

Neighborhood

Demographics by ZIP code

Total population
5,000
Median age
38.6
Average household income
$254,369
Family households
55.4%
People per household (average)
2.15
Occupied housing units
2,218
Owner-occupied units
23.2%
Median year structure built
1996
Median value mortgaged units
$2,000,001
Median value unmortgaged units
$1,694,400

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
0.2, AE
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 3176 Porter Drive, Palo Alto, CA 94304 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Neighbors for 3176 Porter Drive, Palo Alto, CA

3172 Porter Dr, Palo Alto 4015 Miranda Ave, Palo Alto 1050 Arastradero Rd, Palo Alto 3240 Hillview Ave, Palo Alto 3495 Deer Creek Rd, Palo Alto 3277 Miranda Ave, Palo Alto 1501 Page Mill Expy, Palo Alto 3460 Hillview Rd, Palo Alto 3420 Hillview Ave, Palo Alto 1651 Page Mill Expy, Palo Alto 3200 Hillview Ave, Palo Alto 3165 Porter Dr, Palo Alto 1701 Page Mill Rd, Palo Alto 3201 Hillview Ave, Palo Alto 1072 Arastradero Rd, Palo Alto 3330 Hillview Ave, Palo Alto 3180 Porter Dr, Palo Alto 1661 Page Mill Rd, Palo Alto 3000 Hanover St, Palo Alto 3412 Hillview Ave, Palo Alto

Nearby ZIP codes for 3176 Porter Drive, Palo Alto, CA

94022, Santa Clara County, CA 94024, Santa Clara County, CA 94041, Santa Clara County, CA 94043, Santa Clara County, CA 94301, Santa Clara County, CA 94303, Santa Clara County, CA 94305, Santa Clara County, CA 95014, Santa Clara County, CA

Frequently asked questions

What is the year built for 3176 Porter Drive, Palo Alto, CA 94304?

The development at 3176 Porter Drive, Palo Alto, CA 94304 was built in 1991.

What is the market value of 3176 Porter Drive, Palo Alto, CA 94304?

The current market value of 3176 Porter Drive, Palo Alto, CA 94304 is $33,150,821.

What is the total square footage of 3176 Porter Drive, Palo Alto, CA 94304?

3176 Porter Drive, Palo Alto, CA 94304 has a total of 46,759 square feet.

What is the price per square foot for this property?

$664 per square foot is the price for 3176 Porter Drive, Palo Alto, CA 94304.

How many commercial spaces does this building have?

The number of commercial spaces in this building is 1.

Disclaimer

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