525 E St Ontario, CA 91764 / 4225

(UPDATED: 09/25/2025)
Property Report

Information about property on 525 E St, Ontario CA, 91764-4225. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

The single-family possession stands at 525 E Street, Ontario, California.

Facts

  • Built in 1922
  • Lot size 9,559 sqft
  • Construction Frame
  • Rooms 5
  • Bedrooms 4
  • Bathrooms 2
  • Stories 2 story
  • Last remodel year 1922
  • Style Conventional
  • Heating & Cooling
  • Heat type Wall
  • Exterior Home Features
  • Roof type Built-up
  • Parking & Garage
  • Parking Detached Garage
  • Parking spaces 3

Misc

  • Units 1

Listing info

  • Last sold Aug 1983 for $10,250

Features

  • Fireplace

Householders and Tenants for 525 E St, Ontario CA

Possible residents contact details

Person Name Phone Number Additional Info
Cheryl Montoya Age: 77
Residential status:
Homeowner
Job:
Administration/Managerial
Margaret S Martinez Apt # PK
909-898-****
Rita S Martinez Age: 66 Apt # PK
909-898-****

Units - Who lives at 525 E St, Ontario CA

#PKMargaret S Martinez 91764-4225

Cost estimate history

YearTaxAssessmentMarket
2014 $1,229 $119,998 N/A

Where is 525 E St, Ontario CA located on map?

E St Fire Incident History

To date, we have no information about fire incidents in 2025
17 Jul 2017 Outside equipment fire
Property Use —
Business office
Area of Origin —
Courtyard, patio, porch, terrace
First Ignition —
Flammable liquid/gas - uncontained
Heat Source —
Spark, ember or flame from operating equipment
26 Apr 2017 Building fires
Property Use —
1 or 2 family dwelling
Area of Origin —
Bedroom - < 5 persons; included are jail or prison
16 Apr 2014 Dumpster or other outside trash receptacle fire
Property Use —
Vehicle parking area
Area of Origin —
Vehicle storage area; garage, carport
07 Aug 2012 Outside storage fire
Property Use —
1 or 2 family dwelling
Area of Origin —
Courtyard, patio, porch, terrace
First Ignition —
Upholstered sofa, chair, vehicle seats
Heat Source —
Heat from other open flame or smoking materials

View more

E St Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
31 Dec 2014 Unauthorized burning
Property Use —
Multifamily dwellings
02 Aug 2014 Heat from short circuit (wiring), defective/worn
Property Use —
1 or 2 family dwelling
28 Jul 2014 Arcing, shorted electrical equipment
Property Use —
Bank
20 Jan 2014 Vehicle accident, general cleanup
Property Use —
Residential street, road or residential driveway

View more

Properties Nearby

Street AddressResidens/Landlords
520 St, Ontario, CA 91764-4226
Single Family
  • 3 beds
  • 1 bath
  • 1,200 sqft
  • Built in 1928
E O Buck, Beverly E Malik
521 St, Ontario, CA 91764-4225
Single Family
  • 3 beds
  • 2 baths
  • 936 sqft
  • Built in 1921
Anita M Bybee, Fayne Bybee
665 St, Ontario, CA 91764-4227
Single Family Residential
  • Lot: 9,559 sqft
710 St, Ontario, CA 91762-3002
Single Family Residential
  • 3 beds
  • 1 bath
  • Lot: 7,620 sqft
  • Built in 1952
Andres Belmontes, Andy Belmontes
715 St, Ontario, CA 91762-3001
Single Family
  • 3 beds
  • 1 bath
  • 1,056 sqft
  • Built in 1952
John Van, Melba Van
727 St, Ontario, CA 91762-3001
Single Family Residential
  • 5 beds
  • 3 baths
  • Lot: 7,951 sqft
  • Built in 1952
Xclusive Transportation, Adan J Centeno
817 St, Ontario, CA 91762-3003
Single Family
  • 3 beds
  • 2 baths
  • 1,498 sqft
  • Built in 1952
Jan Yee, Wayman W Yee
924 St, Ontario, CA 91762-3008
Single Family
  • 3 beds
  • 1.5 baths
  • 1,254 sqft
  • Built in 1955
Sherry Mc, Sherry Mccauley
1104 St, Ontario, CA 91762-0025
Single Family
  • 3 beds
  • 1 bath
  • 1,068 sqft
  • Built in 1950
Diana Rilloraza, Robt Rilloraza
1159 St, Ontario, CA 91762-2547
Single Family
  • 3 beds
  • 1 bath
  • Lot: 6,420 sqft
Julio Cesar, Irma Chavez
 

FAQ about the house at 525 St, Ontario, CA


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