NOT LISTED FOR SALE

Estimated Value: $1,402,000 - $1,499,000

4 Beds
3 Baths
1,880 Sq Ft
$770/Sq Ft Est. Value

About This Home

This home is located at 438 Santander Dr, San Ramon, CA 94583 and is currently estimated at $1,446,858, approximately $769 per square foot. 438 Santander Dr is a home located in Contra Costa County with nearby schools including Bollinger Canyon Elementary School, Iron Horse Middle School, and California High School.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Oct 28, 2024
Sold by
Huang Charles and Tonnu Tina
Bought by
Tonnu Huang Family Trust and Huang
Current Estimated Value
$1,446,858

Purchase Details

Closed on
Aug 20, 2013
Sold by
Nationstar Mortgage Llc
Bought by
Huang Charles and Tonnu Tina

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$402,000
Interest Rate
4.36%
Mortgage Type
New Conventional

Purchase Details

Closed on
Apr 11, 2012
Sold by
Aurora Loan Services Llc
Bought by
Nationstar Mortgage Llc

Purchase Details

Closed on
Jun 18, 2010
Sold by
Aurora Loan Services Llc
Bought by
Freeworks

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$159,705
Interest Rate
4.99%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Feb 4, 2010
Sold by
Buck Allison Ann
Bought by
Aurora Loan Services Llc

Purchase Details

Closed on
Dec 17, 2009
Sold by
Buck Allison Ann
Bought by
Freeworks

Purchase Details

Closed on
Oct 27, 2004
Sold by
Acosta Sheilla M
Bought by
Buck Allison Ann

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$536,000
Interest Rate
5.37%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Oct 26, 2004
Sold by
Buck Duane G
Bought by
Buck Allison Ann

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$536,000
Interest Rate
5.37%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Dec 17, 2002
Sold by
Henderson Myron R
Bought by
Acosta Peter A and Acosta Sheila M

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$423,200
Interest Rate
6.03%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Dec 3, 2001
Sold by
Henderson Cheryl A
Bought by
Henderson Myron R

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$240,000
Interest Rate
6.57%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
May 9, 1997
Sold by
Pitt Turner W and Pitt Colleen W
Bought by
Henderson Myron R and Henderson Cheryl A

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$210,000
Interest Rate
8.15%
Mortgage Type
Purchase Money Mortgage
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

Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Purchase History

Date Buyer Sale Price Title Company
Tonnu Huang Family Trust -- None Listed On Document
Tonnu Huang Family Trust -- None Listed On Document
Huang Charles $670,000 None Available
Nationstar Mortgage Llc $599,000 None Available
Freeworks -- None Available
Aurora Loan Services Llc $598,621 Accommodation
Freeworks -- None Available
Buck Allison Ann $670,000 Fidelity National Title
Acosta Sheila M -- Fidelity National Title
Buck Allison Ann -- Fidelity National Title
Acosta Peter A $529,000 North American Title
Henderson Myron R -- American Title Co
Henderson Myron R $310,000 Chicago Title Co
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Huang Charles $402,000
Previous Owner Freeworks $159,705
Previous Owner Buck Allison Ann $536,000
Previous Owner Acosta Peter A $423,200
Previous Owner Henderson Myron R $240,000
Previous Owner Henderson Myron R $210,000
Closed Acosta Peter A $52,900
Closed Buck Allison Ann $134,000
Source: Public Records

Tax History Compared to Growth

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 $9,964 $821,317 $648,475 $172,842
2024 $9,597 $805,213 $635,760 $169,453
2023 $9,597 $789,426 $623,295 $166,131
2022 $9,525 $773,948 $611,074 $162,874
2021 $9,318 $758,774 $599,093 $159,681
2019 $9,114 $736,271 $581,325 $154,946
2018 $8,775 $721,835 $569,927 $151,908
2017 $8,454 $707,682 $558,752 $148,930
2016 $8,343 $693,807 $547,797 $146,010
2015 $8,232 $683,386 $539,569 $143,817
2014 $8,116 $670,000 $529,000 $141,000
Source: Public Records

Map