Santa Clara County  »  345 Carroll St

345 Carroll Street, Sunnyvale, CA 94086 Property Information

345 Carroll Street, Sunnyvale, CA 94086 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
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345 Carroll Street, Sunnyvale, CA 94086
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Address

Primary address 345 Carroll Street, Sunnyvale
Alternate address(es) 347 Carroll St
Zip code 94086
County Santa Clara
Parcel ID 209-25-016

Sales & Tax Overview for 345 Carroll Street, Sunnyvale

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 05/19/1998
Sale price $329,000
Arm's length
Property tax $45,753

Lot & Building Information for 345 Carroll Street, Sunnyvale

Building class Single Family (01)
Acreage 0.224
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Downtown Specific Plan (DSP)
School district 09168

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Other Property Data for 345 Carroll Street, Sunnyvale

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  • • Improvements for 345 Carroll Street, Sunnyvale , including their type, square footage, grade and when they were built.
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About 345 Carroll Street, Sunnyvale

What is the assessed value of 345 Carroll Street, Sunnyvale, CA 94086 and the property tax paid?

Assessed at $3,900,532, the tax amount paid for 345 Carroll Street, Sunnyvale, CA 94086 is $45,753.

When was 345 Carroll Street, Sunnyvale, CA 94086 last sold?

345 Carroll Street, Sunnyvale, CA 94086 was last sold in 10/08/2013.

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Apr 15, 2026 2026 Q1 Foreclosure Report: Brooklyn Filings Fall Sharply, Bronx & Staten Island Hit New Peaks
Behind a deceptively mild citywide downtick, borough foreclosure markets pulled into significantly diverging paths as Brooklyn cases were nearly halved and the Bronx hit a new, record high. Meanwhile, Queens remained unchanged, Staten Island surged back up and Manhattan cooled slowly.
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Past Sales & Property History for 345 Carroll Street, Sunnyvale

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Purchase date Purchase price Buyer name Seller name
05/19/1998 $329,000

Title Documents for 345 Carroll Street, Sunnyvale

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
08/04/2014 Deed of Trust/Mortgage/Securit 08/01/2029
10/08/2013 Deed of Trust/Mortgage/Securit 10/01/2028
10/08/2013 Interspousal Transfer Grant Deed
07/18/2005 Deed
12/26/2003 Deed
03/10/2003 Deed
02/21/2003 Deed
05/19/1998 Deed
05/19/1998 Deed
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R: Recorded date
D: Document date

Property Taxes for 345 Carroll Street, Sunnyvale

Access detailed property tax data for 345 Carroll Street, Sunnyvale, CA 94086. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $45,753
Market value $3,900,532

Assessment History for 345 Carroll Street, Sunnyvale

Here's the assessment & property tax history for 345 Carroll Street, Sunnyvale, including the evolution of the total tax rate and corresponding property tax.

Year Assessment value Total tax rate Property tax Year over year change
2025-2026 $3,900,532 1.173 $45,753 +94.53%
2024-2025 $2,040,086 1.1529 $23,520 +14.86%
2023-2024 $1,757,379 1.1652 $20,477 +87.69%
2022-2023 $933,177 1.1691 $10,910 +75.54%
2021-2022 $527,086 1.1792 $6,215 -13.24%

Permits for 345 Carroll Street, Sunnyvale

The complete history of permits filed for 345 Carroll Street, Sunnyvale, including new construction or demolition permits, plus any work pertaining to plumbing, heating and sprinkler systems is available with a free account. Available data goes back to 1990.

Issued Permit Type Status
01/23/2026
09/18/2024
02/01/2011
06/25/2009
       
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Risk

Create a free account to unlock extended information for 345 Carroll Street, Sunnyvale, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) 0.2 (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map

Transportation

Access the detailed traffic volume map for 345 Carroll Street, Sunnyvale to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Triumphant Learning Center NR Private PK-K 33 0.10
Triumphant Learning Center NR Private PK-K 33 0.10
Ellis Elementary School 5 Public K-5 695 0.36
Helios School NR Private K-8 28 0.37
Njeri's Morning Glory School NR Private K-5 0 0.46

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Helios School NR Private K-8 28 0.37
Catholic Academy of Sunnyvale NR Private PK, K-8 137 1.26
The King's Academy NR Private 6-12 937 1.37
Adult And Community Education NR Public 0 1.41
Challenger - Sunnyvale NR Private PK, K-8 554 1.43

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
The King's Academy NR Private 6-12 937 1.37
Adult And Community Education NR Public 0 1.41
Fremont High School 7 Public 9-12 2,171 1.44
North County Regional Occupational Program School NR Public 9-12 0 1.48
Community Day School NR Public 9-12 7 1.48

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 345 Carroll Street, Sunnyvale

Here are the neighbors for 345 Carroll Street, Sunnyvale.

Address Square feet Purchase date Purchase price
310 Saturn Trl, Sunnyvale 09/02/2020
390 S Sunnyvale Ave, Sunnyvale 8,254
311 Saturn Trl, Sunnyvale 06/25/2013 $815,000
282 E McKinley Ave, Sunnyvale 03/04/2022 $2,100,000
395 Carroll St, Sunnyvale 01/02/2026 $2,300,000
334 S Sunnyvale Ave, Sunnyvale 04/26/2011 $611,454
307 Saturn Trl, Sunnyvale 03/27/2003 $510,000
405 S Murphy Ave, Sunnyvale 3,498 01/28/2025
415 S Murphy Ave, Sunnyvale 3,663 06/21/2022 $3,250,000
344 S Sunnyvale Ave, Sunnyvale 01/21/2022
359 E Iowa Ave, Sunnyvale 4,115 07/14/2004
301 Saturn Trl, Sunnyvale 08/04/2011
433 S Murphy Ave, Sunnyvale 08/26/2005 $830,000
264 E McKinley Ave, Sunnyvale 05/04/2015
358 S Sunnyvale Ave, Sunnyvale 08/08/2023
430 Carroll St, Sunnyvale 07/23/2001
305 Saturn Trl, Sunnyvale 01/19/2021
309 Saturn Trl, Sunnyvale 03/01/2021 $1,397,000
445 S Murphy Ave, Sunnyvale 08/18/2023 $1,710,000
350 S Sunnyvale Ave, Sunnyvale 06/30/2004 $500,000

Nearby ZIP Codes for 345 Carroll Street, Sunnyvale

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