Off market jan 2004 for $245K

$572,363

Est. refi paymentEst. refi $1,706/mo

•

— ba

•

1,214

sq ft

1730 TRINITY Loop, Ontario, CA 91764

About this home

Single-familyProperty Type

1977Year Built

7,313 sq ftLot Size

$471Est. Price/Sq.Ft.

Listed by Gilbert Garcia •DRE #01181354 • CENTURY 21 MASTERS

Bought with JUAN TORRES •DRE #01298011 • LIGHT HOUSE REALTY

Redfin checked: 2 minutes ago

•Source:CRMLS #C317525

Redfin Estimate

$572,363

$327K since sold in January 2004$6,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 16.9% lower than the average sale price ($689K) of 6 comparable homes.

SOLD SEP 11, 2026
$720,000
A
3 beds2 baths1,351 sq ft
9416 Friant, Rancho Cucamonga, CA 91730
SOLD MAY 18, 2026
$660,000
B
3 beds2 baths1,348 sq ft
1434 N San Diego, Ontario, CA 91764
SOLD JUN 3, 2026
$637,000
C
3 beds2 baths1,212 sq ft
1417 Sycamore, Ontario, CA 91764
SOLD JUL 2, 2026
$715,000
D
3 beds2 baths1,354 sq ft
1833 E Yale, Ontario, CA 91764
SOLD JUL 21, 2026
$700,000
E
3 beds2 baths1,354 sq ft
1828 E Princeton St, Ontario, CA 91764
SOLD JUL 8, 2026
$701,000
F
3 beds2 baths1,179 sq ft
8244 Avenida Leon, Rancho Cucamonga, CA 91730

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Earn from this home

Sell

$466,425

Est. take-home

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Refinance

Est. cash available

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Rent

$2,873/mo

Redfin rental estimate

List your home for rent

Market trends in 91764, CA

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.8%

0.8% MoM

Median sale price

$650K

$10K MoM

Avg. days on market

43d

0 days MoM

Recently sold homes

0 MoM

New listings for sale

OPEN SAT, 2PM TO 4PM
$670,000
4 beds2.5 baths2,021 sq ft
2070 E Bulletin Privado, Ontario, CA 91764
$399,000
2 beds1 bath816 sq ft
1325 N San Diego, Ontario, CA 91764
$605,000
2 beds2.5 baths1,548 sq ft
3575 E Indigo Privado, Ontario, CA 91764
$625,000
4 beds2 baths1,800 sq ft
1136 N Council, Ontario, CA 91764
$70,000
2 beds1 bath450 sq ft
1512 E 5th St #70, Ontario, CA 91764
$369,999
1 bed1 bath654 sq ft
960 N Tangent Privado #303, Ontario, CA 91764
RE/MAX 2000 REALTY
$689,000
3 beds2 baths1,560 sq ft
746 E El Morado Ct, Ontario, CA 91764
3D & VIDEO TOUR
$649,000
4 beds3 baths2,116 sq ft
1759 E Flora St, Ontario, CA 91764
$888,400
5 beds3 baths2,576 sq ft
504 E D, Ontario, CA 91764
$939,000
5 beds— baths3,484 sq ft
753 E D, Ontario, CA 91764
See all

Provided by Redfin

Sale history for 1730 TRINITY Loop

Year

Property tax

Land + Additions

Assessment*

2025

$3,871 (+2.3%)

$121,920 + $226,424

$348,344

2024

$3,784 (+2.9%)

$121,920 + $226,424

$348,344

2023

$3,678 (+1.3%)

$117,185 + $217,631

$334,816

2022

$3,630 (+0.6%)

$117,185 + $217,631

$334,816

2021

$3,608 (+1.8%)

$114,887 + $213,364

$328,251

2020

$3,545 (+0.9%)

$112,634 + $209,180

$321,814

2019

$3,515 (+1.4%)

$111,479 + $207,035

$318,514

2018

$3,467 (+3.7%)

$109,293 + $202,975

$312,268

2017

$3,344 (+4.1%)

$105,049 + $195,093

$300,142

2016

$3,213 (+0.7%)

$105,049 + $195,093

$300,142

2015

$3,192 (+3.2%)

$102,989 + $191,268

$294,257

2014

$3,094 (+35.1%)

$99,455 + $184,705

$284,160

2013

$2,290 (−8.8%)

$99,455 + $184,705

$284,160

2012

$2,512 (−1.4%)

$72,000 + $134,000

$206,000

2011

$2,548 (+0.2%)

$81,700 + $152,000

$233,700

2010

$2,544 (−4.6%)

$81,700 + $152,000

$233,700

2009

$2,666 (−7.4%)

$81,700 + $152,000

$233,700

2008

$2,878

$86,000 + $160,000

$246,000

Tax history for 1730 TRINITY Loop

Year

Property tax

Land + Additions

Assessment*

2025

$3,871 (+2.3%)

$121,920 + $226,424

$348,344

2024

$3,784 (+2.9%)

$121,920 + $226,424

$348,344

2023

$3,678 (+1.3%)

$117,185 + $217,631

$334,816

2022

$3,630 (+0.6%)

$117,185 + $217,631

$334,816

2021

$3,608 (+1.8%)

$114,887 + $213,364

$328,251

2020

$3,545 (+0.9%)

$112,634 + $209,180

$321,814

2019

$3,515 (+1.4%)

$111,479 + $207,035

$318,514

2018

$3,467 (+3.7%)

$109,293 + $202,975

$312,268

2017

$3,344 (+4.1%)

$105,049 + $195,093

$300,142

2016

$3,213 (+0.7%)

$105,049 + $195,093

$300,142

2015

$3,192 (+3.2%)

$102,989 + $191,268

$294,257

2014

$3,094 (+35.1%)

$99,455 + $184,705

$284,160

2013

$2,290 (−8.8%)

$99,455 + $184,705

$284,160

2012

$2,512 (−1.4%)

$72,000 + $134,000

$206,000

2011

$2,548 (+0.2%)

$81,700 + $152,000

$233,700

2010

$2,544 (−4.6%)

$81,700 + $152,000

$233,700

2009

$2,666 (−7.4%)

$81,700 + $152,000

$233,700

2008

$2,878

$86,000 + $160,000

$246,000

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Permits

Beds

Baths

Stories

Lot width

71 ft.

Lot depth

103 ft.

Lot size

7,313 Sq. Ft.

Year renovated

1977

Sq. Ft.

1,214

Year built

1977

Style

Single Family Residential

County

San Bernardino County

APN

0108 631 53 0 000

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 18, 2026.

Sep 24, 2021 • Final

Building combo

Relocate solar panels from one side of the roof to another at the same degree. This is a revision to a previous permit.

Electrical

Solar

Jun 9, 2021 • Active

Building combo

Upgrade the electrical service panel.

Electrical

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Interior

Cooling Information
Central
Has Cooling

Interior Features
Levels: Two

Exterior

Exterior Information
Roof: Composition, Shingle

Exterior Features
Pool Features: None

Lot Information
Lot Size Source: Assessor's Data

Property Information
Living Area Source: Assessor's Data
Parcel Number: 0108631530000
Property Condition: Termite Clearance

Financial

Assesments Information
Assessments: Unknown

Location

Multi-Unit Information
Builder Model: MOVE-IN!!

Location Information
Latitude: 34.08916400
Longitude: -117.61179900

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,214
Stories: 2.0
Lot Size: 7,313 square feet
Style: Single Family Residential
Year Built: 1977
Year Renovated: 1977
County: San Bernardino County
APN: 0108 631 53 0 000

Home facts updated by county records on Sep 18, 2026

Other

Miscellaneous Information
Exclusions: DO NOT SHOW - SELLER RESERVES ALL SERVICES

Listing Information
Days Active in MLS: 3
Continuous Days Active in MLS: 3

Listing Agent Information
List Agent First Name: GILBERT
List Agent Last Name: GARCIA

Listing Office Information
List Office Name: CENTURY 21 MASTERS

Selling Agent Information
Buyer Agent First Name: JUAN
Buyer Agent Last Name: TORRES

Selling Office Information
Buyer Office Name: LIGHT HOUSE REALTY

Around this home

Schools

Arroyo Elementary School

Public K-8 • Assigned • 0.3mi

6/10

Chaffey High School

Public 9-12 • Assigned • 2.5mi

4/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Ontario is known for its convenient location, major shopping and entertainment, and easy access to Southern California travel. Local highlights include Ontario Mills, Toyota Arena, the Ontario Convention Center, Downtown Ontario, and Ontario...
1 day ago • Ontario
Mayra Nicolas
Redfin agent
49 deals
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Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

7/10 Heat Factor

7 days above 100° expected this year, 18 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

9/10 Air Factor

23 unhealthy days expected this year, 28 days in 30 years

Provided by First Street

Historical weather

Ontario, CA • 91764

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 10.2 hours in June and 6.8 hours in December, placing it above the U.S. average for solar exposure.

10.2 hrs

6.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$544,000 – $659,000

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Nearby similar homes

OPEN SAT, 2PM TO 4PM

$670,000

4 beds2.5 baths2,021 sq ft

2070 E Bulletin Privado, Ontario, CA 91764

$790,000

4 beds2 baths1,894 sq ft

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VIDEO TOUR

$790,000

4 beds2 baths1,308 sq ft

1355 N Orange Ave, Ontario, CA 91764

$1,149,500

7 beds5 baths3,152 sq ft

8247 9th, Rancho Cucamonga, CA 91730

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3 beds2.5 baths1,600 sq ft

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Keller Williams Realty

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New listings for sale in 91764

OPEN SAT, 2PM TO 4PM

$670,000

4 beds2.5 baths2,021 sq ft

2070 E Bulletin Privado, Ontario, CA 91764

$399,000

2 beds1 bath816 sq ft

1325 N San Diego, Ontario, CA 91764

$605,000

2 beds2.5 baths1,548 sq ft

3575 E Indigo Privado, Ontario, CA 91764

$625,000

4 beds2 baths1,800 sq ft

1136 N Council, Ontario, CA 91764

$70,000

2 beds1 bath450 sq ft

1512 E 5th St #70, Ontario, CA 91764

$369,999

1 bed1 bath654 sq ft

960 N Tangent Privado #303, Ontario, CA 91764

RE/MAX 2000 REALTY

$689,000

3 beds2 baths1,560 sq ft

746 E El Morado Ct, Ontario, CA 91764

3D & VIDEO TOUR

$649,000

4 beds3 baths2,116 sq ft

1759 E Flora St, Ontario, CA 91764

$888,400

5 beds3 baths2,576 sq ft

504 E D, Ontario, CA 91764

Home values near 1730 TRINITY Loop

Data from public records.

Address	Redfin Estimate
1712 Trinity Loop, Ontario, CA 3 Beds \| - Baths \| 1214 Sq. Ft.	$632,959
1736 Trinity Loop, Ontario, CA 3 Beds \| - Baths \| 1072 Sq. Ft.	$617,185

Address	Redfin Estimate
1718 Trinity Loop, Ontario, CA 3 Beds \| 1 Baths \| 1072 Sq. Ft.	$598,344
1871 Trinity Loop, Ontario, CA 4 Beds \| 2 Baths \| 1403 Sq. Ft.	$706,070

Address	Redfin Estimate
1724 Trinity Loop, Ontario, CA 4 Beds \| 2 Baths \| 1403 Sq. Ft.	$693,675
1865 Trinity Loop, Ontario, CA 3 Beds \| 2 Baths \| 1214 Sq. Ft.	$625,854

Property information provided by CRMLS when last listed in 2003. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 91764, CA

Sale history for 1730 TRINITY Loop

Tax history for 1730 TRINITY Loop

Public record

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 91764

Home values near 1730 TRINITY Loop

More real estate resources