Santa Clara County  »  95014  »  Colby Ave  »  10343 Colby Ave

10343 Colby Avenue, Cupertino, CA 95014 Property Information

10343 Colby Avenue, Cupertino, CA 95014 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Permits
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

10343 Colby Avenue, Cupertino, CA 95014
static Mapbox map

Address

Primary address 10343 Colby Avenue, Cupertino
Zip code 95014
County Santa Clara
Tract 2086
Parcel ID 316-29-024

Sales & Tax Overview for 10343 Colby Avenue, Cupertino

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

Property tax $1,050

Lot & Building Information for 10343 Colby Avenue, Cupertino

Building class Single Family (01)
Acreage 0.178 i
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Single Family Residential (R1)
School district 13003

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 10343 Colby Avenue, Cupertino

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

  • • Improvements for 10343 Colby Avenue, Cupertino , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
Unlock all property data with a free account.
Sign up

About 10343 Colby Avenue, Cupertino

What is the assessed value of 10343 Colby Avenue, Cupertino, CA 95014 and the property tax paid?

Assessed at $90,270, the tax amount paid for 10343 Colby Avenue, Cupertino, CA 95014 is $1,050.

When was 10343 Colby Avenue, Cupertino, CA 95014 last sold?

10343 Colby Avenue, Cupertino, CA 95014 was last sold in 12/15/2017.

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

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.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 10343 Colby Avenue, Cupertino

Create a free account to view the complete sales history for 10343 Colby Avenue, Cupertino, including title documents, transfer conditions, mortgages and liens.

No recorded sales for this property.

Title Documents for 10343 Colby Avenue, Cupertino

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Maturity Document Doc image
12/15/2017 Trustee's Grant Deed
11/14/2017 Affidavit of Death
01/29/2004 Deed
               
               
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 10343 Colby Avenue, Cupertino

Access detailed property tax data for 10343 Colby Avenue, Cupertino, CA 95014. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $1,050
Market value $90,270

Assessment History for 10343 Colby Avenue, Cupertino

Here's the assessment & property tax history for 10343 Colby Avenue, Cupertino, 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 $90,270 1.1636 $1,050 +2.79%
2024-2025 $88,501 1.1547 $1,022 +0.74%
2023-2024 $86,767 1.1691 $1,014 +2.18%
2022-2023 $85,067 1.167 $993 +0.89%
2021-2022 $83,400 1.1793 $984 +1.21%

Permits for 10343 Colby Avenue, Cupertino

The complete history of permits filed for 10343 Colby Avenue, Cupertino, 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
11/27/2024
11/19/2024
10/26/2020
10/26/2020
01/23/2020
01/23/2020
12/05/2018
12/05/2018
Unlock the permit history for 10343 Colby Avenue, Cupertino with a free account.
Sign up

Risk

Create a free account to unlock extended information for 10343 Colby Avenue, Cupertino, 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 10343 Colby Avenue, Cupertino to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
L. P. Collins Elementary School 9 Public K-5 473 0.22
St. Joseph of Cupertino Elementary School NR Private PK-8 243 0.68
St. Joseph of Cupertino Elementary School NR Private PK-8 243 0.68
Bethel Lutheran School NR Private PK-5 104 0.70
Bethel Lutheran School NR Private PK-5 104 0.70

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
Futures Academy - Cupertino NR Private 7-12 55 0.38
Sam H. Lawson Middle School 9 Public 6-8 816 0.46
St. Joseph of Cupertino Elementary School NR Private PK-8 243 0.68
Warren E. Hyde Middle School 7 Public 6-8 778 1.25
Stratford Middle School NR Private 6-8 443 1.31

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Futures Academy - Cupertino NR Private 7-12 55 0.38
Cupertino High School 9 Public 9-12 1,997 0.71
School of Choice NR Private 6-12 0 1.48
Legend College Preparatory NR Private 9-12 50 1.54
Legend College Preparatory NR Private 6-12 553 1.54

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

Neighbors for 10343 Colby Avenue, Cupertino

Here are the neighbors for 10343 Colby Avenue, Cupertino.

Address Square feet Purchase date Purchase price
10363 Denison Ave, Cupertino 04/05/2018
10436 Colby Ave, Cupertino 09/19/2008 $1,100,000
10290 Denison Ave, Cupertino 05/09/2019
10419 Denison Ave, Cupertino 03/08/2021
10272 Denison Ave, Cupertino
10272 Colby Ave, Cupertino 11/21/2011 $1,240,454
19781 Amherst Dr, Cupertino 07/01/2019
10271 Colby Ave, Cupertino 04/19/2024
10316 Denison Ave, Cupertino 05/30/1995 $349,000
10422 Colby Ave, Cupertino 08/02/2004
19730 Merritt Dr, Cupertino 03/30/2021
10433 Denison Ave, Cupertino 09/28/2021
10319 Denison Ave, Cupertino 02/12/2021
19717 Amherst Dr, Cupertino 09/11/2020
19681 Amherst Dr, Cupertino 01/15/2025
10394 Colby Ave, Cupertino 03/29/2022
10290 Colby Ave, Cupertino 06/14/2004
10293 Denison Ave, Cupertino 09/30/2014
10408 Colby Ave, Cupertino 04/15/2016 $1,730,000
10285 Colby Ave, Cupertino 11/13/2020

Nearby ZIP Codes for 10343 Colby Avenue, Cupertino

Not sure if we cover all the data-points you need? View sample full report View sample full report