Santa Clara County  »  451 Old San Francisco Rd

451 Old San Francisco Road, Sunnyvale, CA 94086 - Property report

Also known as: 589 Central Ave

Property image for 451 Old San Francisco Road, Sunnyvale, CA 94086
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General Information

Address
Primary address
451 Old San Francisco Rd
Sunnyvale, CA 94086
Alternate address(es)
499 Old San Francisco Rd
589 Central Ave
593 Central Ave
Zip code
94086
County
Santa Clara
Municipality
Sunnyvale
Parcel ID
209-32-040

Owner

Find out who owns 451 Old San Francisco Road, Sunnyvale, CA 94086. Uncover corporate and individual owners with a free account.

Tax
Tax year
2025-2026
Base tax
$24,284
Building
Property type
Other Schools
Lot
Acreage
3.957
Zoning & use
Zoning
Qualified opportunity zone

Area overview

Walk score
87 /100.  Very Walkable
Transit score
50 /100.  Good Transit
Bike score
92 /100.  Biker's Paradise
School district
09002
Ownership

Ownership information for 451 Old San Francisco Road, Sunnyvale, CA

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

Sales history for 451 Old San Francisco Road, Sunnyvale, CA 94086

No recently recorded sales for this property.

More about Santa Clara County property records.

Title documents

No recently recorded documents for this property.

Tax

Property taxes for 451 Old San Francisco Road, Sunnyvale, 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
$24,284
Recent tax assessments
Market value
$2,070,230
Land value
$327,762
Building value
$1,742,468

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 $2,070,230 1.173 $24,284 +3.78%
2024-2025 $2,029,638 1.1529 $23,400 +0.92%
2023-2024 $1,989,842 1.1652 $23,186 +1.66%
2022-2023 $1,950,826 1.1691 $22,807 +1.13%
2021-2022 $1,912,575 1.1792 $22,553 +1.10%
2020-2021 $1,892,965 1.1785 $22,309 +2.34%
2019-2020 $1,855,849 1.1746 $21,799 +2.05%
2018-2019 $1,819,461 1.174 $21,360 +1.31%
2017-2018 $1,783,786 1.182 $21,084 +3.98%
2016-2017 $1,748,811 1.1595 $20,277 -0.61%
Permits

Permit information for 451 Old San Francisco Road, Sunnyvale, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
03/10/2025
12/02/2024
01/09/2018
12/20/2017
08/24/2017

*Most recent permits on record for this property.

Neighborhood

Demographics by ZIP code

Total population
49,746
Median age
33.5
Average household income
$233,401
Family households
54.9%
People per household (average)
2.38
Occupied housing units
20,832
Owner-occupied units
30.5%
Median year structure built
1977
Median value mortgaged units
$1,869,300
Median value unmortgaged units
$1,684,500

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 451 Old San Francisco Road, Sunnyvale, CA 94086 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Neighbors for 451 Old San Francisco Road, Sunnyvale, CA

410 E Olive Ave, Sunnyvale 585 Blackwood Trl, Sunnyvale 438 S Taaffe St, Sunnyvale 595 Blackwood Trl, Sunnyvale 335 Bishop Ave, Sunnyvale 598 Blackwood Trl, Sunnyvale 480 E Olive Ave, Sunnyvale 430 S Taaffe St, Sunnyvale 535 Old San Francisco Rd, Sunnyvale 464 S Taaffe St, Sunnyvale 569 Blackwood Trl, Sunnyvale 591 Blackwood Trl, Sunnyvale 594 Blackwood Trl, Sunnyvale 565 Blackwood Trl, Sunnyvale 452 S Taaffe St, Sunnyvale 512 Carlyn CT, Sunnyvale 550 Carroll St, Sunnyvale 384 E Olive Ave, Sunnyvale 511 Carlyn CT, Sunnyvale 250 W Iowa Ave, Sunnyvale

Nearby ZIP codes for 451 Old San Francisco Road, Sunnyvale, CA

94024, Santa Clara County, CA 94041, Santa Clara County, CA 94043, Santa Clara County, CA 95002, Santa Clara County, CA 95014, Santa Clara County, CA 95117, Santa Clara County, CA 95126, Santa Clara County, CA 95128, Santa Clara County, CA 95129, Santa Clara County, CA 95130, Santa Clara County, CA

Frequently asked questions

What is the assessed value of 451 Old San Francisco Road, Sunnyvale, CA 94086?

451 Old San Francisco Road, Sunnyvale, CA 94086 is currently assessed at $2,070,230.

What are the property taxes for 451 Old San Francisco Road, Sunnyvale, CA 94086?

The property taxes for 451 Old San Francisco Road, Sunnyvale, CA 94086 total $24,283.

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