NOT LISTED FOR SALE
3 Beds
1 Bath
1,402 Sq Ft
3,049 Sq Ft Lot

About This Home

This home is located at 642 E Ralston St, Ontario, CA 91761. 642 E Ralston St is a home located in San Bernardino County with nearby schools including Euclid Elementary School, De Anza Middle, and Ontario High School.

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Ownership 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 Name Owned For Owner Type

Purchase Details

Closed on
Feb 24, 2026
Sold by
Americo Peralta and Americo Peralta Family Revocable Living
Bought by

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$350,000
Outstanding Balance
$206,746
Interest Rate
6.09%
Mortgage Type
Construction

Purchase Details

Closed on
Jun 11, 2025
Sold by
Ajax Reo 2021-F Reo Corp
Bought by
Americo Peralta Family Revocable Trust and Peralta

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$215,000
Interest Rate
6.76%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jul 7, 2023
Sold by
Treder Barrett Daffin Frappier
Bought by
Peralta Americo

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$175,000
Interest Rate
6.69%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jan 27, 2023
Sold by
Treder Barrett Daffin Frappier
Bought by
Ajax 2021-F Reo Corp

Purchase Details

Closed on
Feb 16, 2007
Sold by
Campos Maria C
Bought by
Campos Roman

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$265,000
Interest Rate
8.35%
Mortgage Type
New Conventional

Purchase Details

Closed on
Nov 3, 2004
Sold by
Campos Roman and Campos Maria C
Bought by
Campos Roman

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$245,000
Interest Rate
5.7%
Mortgage Type
New Conventional

Purchase Details

Closed on
Jul 9, 2003
Sold by
Campos Roman
Bought by
Campos Roman and Campos Maria C

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$207,000
Interest Rate
5.18%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Jun 3, 2003
Sold by
Campos Roman and Campos Maria C
Bought by
Campos Roman

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$207,000
Interest Rate
5.18%
Mortgage Type
Purchase Money Mortgage
Source: Public Records

Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

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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
-- Provident Title
Americo Peralta Family Revocable Trust $150,000 Orange Coast Title Company
Peralta Americo $250,101 Usa National Title Company
Ajax 2021-F Reo Corp $315,000 None Listed On Document
Campos Roman -- Ticor Title Company Of Ca
Campos Roman -- Lawyers Title Company
Campos Roman -- --
Campos Roman -- Lawyers Title Company
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
Open $350,000
Previous Owner Americo Peralta Family Revocab $85,000
Previous Owner Americo Peralta Family Revocab $85,000
Closed Americo Peralta Family Revocable Trust $215,000
Previous Owner Peralta Americo $175,000
Previous Owner Campos Roman $260,350
Previous Owner Campos Roman $287,500
Previous Owner Campos Roman $265,000
Previous Owner Campos Roman $245,000
Previous Owner Campos Roman $207,000
Source: Public Records

Tax 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.

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
2026 $5,287 $510,000 $178,500 $331,500
2025 $5,287 $468,180 $161,262 $306,918
2024 $5,170 $459,000 $158,100 $300,900
2023 $1,101 $86,902 $14,484 $72,418
2022 $1,088 $85,198 $14,200 $70,998
2021 $990 $83,528 $13,922 $69,606
2020 $965 $82,671 $13,779 $68,892
2019 $920 $81,050 $13,509 $67,541
2018 $907 $79,461 $13,244 $66,217
2017 $875 $77,903 $12,984 $64,919
2016 $949 $76,375 $12,729 $63,646
2015 $943 $75,228 $12,538 $62,690
2014 $1,025 $73,754 $12,292 $61,462
Source: Public Records

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