NOT LISTED FOR SALE

805 Coolidge Ave Sunnyvale, CA 94086

Estimated Value: $1,905,000 - $2,183,000

2 Beds
2 Baths
820 Sq Ft
$2,428/Sq Ft Est. Value

About This Home

This home is located at 805 Coolidge Ave, Sunnyvale, CA 94086 and is currently estimated at $1,990,745, approximately $2,427 per square foot. 805 Coolidge Ave is a home located in Santa Clara County with nearby schools including Vargas Elementary School, Sunnyvale Middle School, and Homestead High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Dec 13, 2025
Sold by
Quintong Digna
Bought by
Digna Esquivias Quintong Living Trust and Quintong
Current Estimated Value
$1,910,091

Purchase Details

Closed on
Jun 28, 2010
Sold by
Quintong Digna
Bought by
Quintong Digna

Purchase Details

Closed on
Aug 24, 2004
Sold by
Sontrop Ted F and Sontrop Shelley Marie
Bought by
Quintong Digna

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$584,300
Interest Rate
4.43%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Jun 18, 2003
Sold by
Sontrop Valerie Lam
Bought by
Sontrop Ted F

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$353,000
Interest Rate
4.37%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Mar 20, 1996
Sold by
Reed William A
Bought by
Sontrop Ted F and Sontrop Valerie Lam

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$247,500
Interest Rate
7.12%
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Buyer Sale Price Title Company
Digna Esquivias Quintong Living Trust -- None Listed On Document
Quintong Digna -- None Available
Quintong Digna $650,000 Stewart Title Of California
Sontrop Ted F -- Old Republic Title Company
Sontrop Ted F $275,000 Commonwealth Land Title Co
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Borrower Loan Amount
Previous Owner Quintong Digna $584,300
Previous Owner Sontrop Ted F $353,000
Previous Owner Sontrop Ted F $247,500
Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $10,427 $906,028 $696,950 $209,078
2024 $10,427 $888,264 $683,285 $204,979
2023 $10,330 $870,848 $669,888 $200,960
2022 $10,168 $853,773 $656,753 $197,020
2021 $10,071 $837,033 $643,876 $193,157
2020 $9,943 $828,451 $637,274 $191,177
2019 $9,721 $812,208 $624,779 $187,429
2018 $9,527 $796,283 $612,529 $183,754
2017 $9,404 $780,670 $600,519 $180,151
2016 $9,038 $765,364 $588,745 $176,619
2015 $9,089 $753,869 $579,902 $173,967
2014 $8,909 $739,103 $568,543 $170,560
Source: Public Records

Map

California Santa Clara County Sunnyvale 94086

805 Coolidge Ave, Sunnyvale, CA

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

Nearby Homes
Your Personal Tour Guide

Ask me questions while you tour the home.