Santa Clara County  »  421 S Frances St

421 South Frances Street, Sunnyvale, CA 94086 - Property report

Also known as: 421 S Frances St

Property image for 421 South Frances Street, Sunnyvale, CA 94086
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Property type

Single Family (01)

Acreage

0.071

Sale price

$655,000

General Information

Address
Primary address
421 S Frances St
Sunnyvale, CA 94086
Zip code
94086
County
Santa Clara
Municipality
Sunnyvale
Parcel ID
209-28-069

Owner

Find out who owns 421 South Frances Street, Sunnyvale, CA 94086. Uncover corporate and individual owners with a free account.

Sales
Sale date
09/22/2000
Sale price
$655,000
Arm's length
Tax
Tax year
2025-2026
Property tax
$11,577
Building
Property type
Single Family
Lot
Acreage
0.071
Zoning & use
Zoning
Downtown Specific Plan (DSP)

Area overview

Walk score
93 /100.  Walker's Paradise
Transit score
54 /100.  Good Transit
Bike score
89 /100.  Very Bikeable
School district
09168
Ownership

Ownership information for 421 South Frances Street, Sunnyvale, CA

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

Sales history for 421 South Frances Street, Sunnyvale, CA 94086

Sale date Sale price Buyer name Seller name
09/22/2000 $655,000 XXXXX, XXXXX X & XXXXXXXXX X X XXXX, XXXXXX X & XXXXX X
04/05/1994 $285,500 XXXX, XXXXXX X XXXX XXXXXX XXXX

*Most recent sales on record for this property.

More about Santa Clara County property records.

Title documents

Date Type Amount Party 1 Party 2
01/05/2026 Deed of Trust XXXXX, XXXXXXXXX XXXXX XXXXX XXX XXXX X X
10/18/2021 Deed of Trust XXXXX, XXXXX X XXXX XX XXXXXXX X X
08/26/2019 Deed of Trust XXXXX, XXXXXXXXX XXXXX XXXXX XXXX XX XXXXXXX X X
02/28/2014 Substitution of Trustee & Reco XXXXXXXX XXXXXXX XXXXXXXXXX, XXX. XXXXX, XXXXXXXXX XXXXX XXXXX
09/22/2000 Deed XXXX, XXXXXX X & XXXXX X XXXXX, XXXXX X & XXXXXXXXX X X
07/09/1998 Deed XXXX, XXXXXX X XXXX, XXXXXX X & XXXXX
04/05/1994 Deed XXXX XXXXXX XXXX XXXX, XXXXXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Tax

Property taxes for 421 South Frances Street, 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
Property tax
$11,577
Recent tax assessments
Market value
$986,966
Land value
$602,731
Building value
$384,235

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 $986,966 1.173 $11,577 +3.78%
2024-2025 $967,614 1.1529 $11,156 +0.92%
2023-2024 $948,642 1.1652 $11,054 +1.66%
2022-2023 $930,042 1.1691 $10,873 +1.13%
2021-2022 $911,807 1.1792 $10,752 +1.10%
2020-2021 $902,459 1.1785 $10,635 +2.34%
2019-2020 $884,765 1.1746 $10,392 +13.03%
2018-2019 $867,418 1.06 $9,195 -8.52%
2017-2018 $850,411 1.182 $10,052 +3.98%
2016-2017 $833,737 1.1595 $9,667 -0.61%
Permits

Permit information for 421 South Frances Street, Sunnyvale, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
03/17/2025
12/29/2021
05/29/2012
12/13/2010

*Most recent permits on record for this property.

Neighborhood

Risk

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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 421 South Frances Street, Sunnyvale, CA 94086 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Triumphant Learning Center NR Private PK-K 33 0.22
Triumphant Learning Center NR Private PK-K 33 0.22
Stratford School - Sunnyvale Washington Park NR Private PK-5 392 0.43
Stratford School - Sunnyvale Washington Park NR Private PK-5 392 0.43
Helios School NR Private K-8 28 0.47
Ellis Elementary School 5 Public K-5 695 0.51
Cumberland Elementary School 8 Public K-5 608 0.72
Braly Elementary School 5 Public K-5 352 0.95
Vargas Elementary School 4 Public K-5 411 1.02
Bishop Elementary School 4 Public K-5 452 1.10
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Helios School NR Private K-8 28 0.47
Catholic Academy of Sunnyvale NR Private PK, K-8 137 1.10
Sunnyvale Middle School 6 Public 6-8 962 1.26
Challenger - Sunnyvale NR Private PK, K-8 554 1.30
Adult And Community Education NR Public 0 1.31
The King's Academy NR Private 6-12 937 1.55
Amrita Academy NR Private 5-12 0 1.59
Columbia Middle School 5 Public 6-8 587 1.61
Spark Charter NR Charter K-8 247 1.66
Summit Public School: Denali 9 Charter 6-12 643 1.97
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Adult And Community Education NR Public 0 1.31
Fremont High School 7 Public 9-12 2,171 1.38
North County Regional Occupational Program School NR Public 9-12 0 1.39
Community Day School NR Public 9-12 7 1.39
The King's Academy NR Private 6-12 937 1.55
Amrita Academy NR Private 5-12 0 1.59
Alta Vista High School 4 Public 9-12 69 1.89
Summit Public School: Denali 9 Charter 6-12 643 1.97
Mountain View High School 8 Public 9-12 2,220 2.09
Slater Special Education Preschool NR Public 75 2.18

Data provided by GreatSchools.org © 2026. All rights reserved.

Neighbors for 421 South Frances Street, Sunnyvale, CA

585 Blackwood Trl, Sunnyvale 598 Blackwood Trl, Sunnyvale 675 Grand Fir Ave, Sunnyvale 676 Bellflower Ave, Sunnyvale 426 S Taaffe St, Sunnyvale 535 Old San Francisco Rd, Sunnyvale 611 Iris Ave, Sunnyvale 569 Blackwood Trl, Sunnyvale 669 Grand Fir Ave, Sunnyvale 565 Blackwood Trl, Sunnyvale 594 Blackwood Trl, Sunnyvale 634 Grand Fir Ave, Sunnyvale 604 S Fair Oaks Ave, Sunnyvale 655 S Fair Oaks Ave, Sunnyvale 431 S Frances St, Sunnyvale 418 S Taaffe St, Sunnyvale 684 Grand Fir Ave, Sunnyvale 622 Grand Fir Ave, Sunnyvale 679 Garland Ave, Sunnyvale 670 Grand Fir Ave, Sunnyvale

Nearby ZIP codes for 421 South Frances Street, 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

When was 421 South Frances Street, Sunnyvale, CA 94086 last sold and what was the sale price?

421 South Frances Street, Sunnyvale, CA 94086 was last sold on 09/22/2000 for $655,000.

What is the assessed value of 421 South Frances Street, Sunnyvale, CA 94086?

421 South Frances Street, Sunnyvale, CA 94086 is currently assessed at $986,966.

What are the property taxes for 421 South Frances Street, Sunnyvale, CA 94086?

The property taxes for 421 South Frances Street, Sunnyvale, CA 94086 total $11,577.

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