Santa Clara County  »  94301  »  Hamilton Ave  »  285 Hamilton Ave

285 Hamilton Avenue, Palo Alto, CA 94301 - Property report

Also known as: 285 Hamilton Ave

Property image for 285 Hamilton Avenue, Palo Alto, CA 94301
static Mapbox map

Property type

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

Year built

1971

Acreage

0.29

General Information

Address
Primary address
285 Hamilton Ave
Palo Alto, CA 94301
Zip code
94301
Neighborhood
University South
County
Santa Clara
Municipality
Palo Alto
Parcel ID
120-26-064

Owner

Find out who owns 285 Hamilton Avenue, Palo Alto, CA 94301. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025-2026
Property tax
$53,021
Building
Property type
Offices, High-Rise Office Buildings, Banks and Clinics (Category Also Includes Parking for Existing Office Buildings)
Building sq. ft.
40,797
Stories
5
Year built
1971
Lot
Acreage
0.29
Lot sq. ft.
12,500
Zoning & use
Zoning
Qualified opportunity zone

Area overview

Walk score
97 /100.  Walker's Paradise
Transit score
56 /100.  Good Transit
Bike score
100 /100.  Biker's Paradise
Ownership

Ownership information for 285 Hamilton Avenue, Palo Alto, CA

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

Sales history for 285 Hamilton Avenue, Palo Alto, CA 94301

No recently recorded sales for this property.

More about Santa Clara County property records.

Title documents

Date Type Amount Party 1 Party 2
04/05/2016 Deed Trust/Assignment & Fixtur XXX XXXXXXXX XXX XXXXXXXXX XXXX XXXXXXXXX XXXXXXX
02/12/2016 Grant Deed XXXXXX XXXX., XXX. XXX XXXXXXXX XXX

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 285 Hamilton Avenue, Palo Alto, 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
$53,021
Recent tax assessments
Market value
$4,413,641
Land value
$306,563
Building value
$4,107,078

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 $4,413,641 1.2013 $53,021 +4.35%
2024-2025 $4,327,100 1.1743 $50,813 +1.47%
2023-2024 $4,242,256 1.1804 $50,076 +1.13%
2022-2023 $4,159,076 1.1905 $49,514 +2.01%
2021-2022 $4,077,526 1.1904 $48,539 +2.17%
2020-2021 $4,035,717 1.17716 $47,507 +1.09%
2019-2020 $3,956,586 1.18772 $46,993 +2.91%
2018-2019 $3,879,007 1.1773 $45,666 +1.78%
2017-2018 $3,802,949 1.1798 $44,868 +2.66%
2016-2017 $3,728,382 1.1722 $43,704 +0.95%
Permits

Permit information for 285 Hamilton Avenue, Palo Alto, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
07/21/2025
07/15/2025
07/09/2024
06/17/2024
05/22/2024

*Most recent permits on record for this property.

Neighborhood

Demographics by ZIP code

Total population
17,508
Median age
46.7
Average household income
$342,324
Family households
61.6%
People per household (average)
2.4
Occupied housing units
7,167
Owner-occupied units
53.0%
Median year structure built
1957
Median value mortgaged units
$2,000,001
Median value unmortgaged units
$2,000,001

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
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 285 Hamilton Avenue, Palo Alto, CA 94301 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Neighbors for 285 Hamilton Avenue, Palo Alto, CA

930 Emerson St, Palo Alto 929 Emerson St, Palo Alto 1044 Bryant St, Palo Alto 975 High St, Palo Alto 1147 Ramona St, Palo Alto 443 Emerson St, Palo Alto 942 Ramona St, Palo Alto 933 Emerson St, Palo Alto 774 Emerson St, Palo Alto 934 Emerson St, Palo Alto 1116 Bryant St, Palo Alto 181 Addison Ave, Palo Alto 895 Emerson St, Palo Alto 955 Alma St, Palo Alto 799 Alma St, Palo Alto 1008 Bryant St, Palo Alto 169 University Ave, Palo Alto 150 Forest Ave, Palo Alto 1047 Ramona St, Palo Alto 926 Emerson St, Palo Alto

Nearby ZIP codes for 285 Hamilton Avenue, Palo Alto, CA

94022, Santa Clara County, CA 94024, Santa Clara County, CA 94041, Santa Clara County, CA 94043, Santa Clara County, CA 94303, Santa Clara County, CA 94305, Santa Clara County, CA 94555, Alameda County, CA 94560, Alameda County, CA

Frequently asked questions

What is the year built for 285 Hamilton Avenue, Palo Alto, CA 94301?

The development at 285 Hamilton Avenue, Palo Alto, CA 94301 was built in 1971.

What is the market value of 285 Hamilton Avenue, Palo Alto, CA 94301?

The current market value of 285 Hamilton Avenue, Palo Alto, CA 94301 is $4,413,641.

What is the total square footage of 285 Hamilton Avenue, Palo Alto, CA 94301?

285 Hamilton Avenue, Palo Alto, CA 94301 has a total of 40,797 square feet.

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