421 Philadelphia St Ontario, CA 91761 / 5358

Residence for Single Family

(UPDATED: 05/03/2025)
  • 4 Beds
  • 2 Baths
  • 7.200 square feet
Property Report

Information about property on 421 Philadelphia St, Ontario CA, 91761-5358. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

The single-family property is situated at 421 Philadelphia St, Ontario, CA.

Facts

  • Built in 1974
  • Lot size 7,200 sqft
  • Construction Frame
  • Rooms 7
  • Bedrooms 4
  • Stories 1 story
  • Style Modern
  • Heating & Cooling
  • Heat type Central
  • Cooling Evaporative
  • Exterior Home Features
  • Roof type Composition Shingle
  • Parking & Garage
  • Parking Attached Garage
  • Parking spaces 2

Misc

  • Units 1

Listing info

  • Last sold Feb 1989 for $120,000

Features

  • Fireplace
  • A/C

Householders and Tenants for 421 Philadelphia St, Ontario CA

Possible residents contact details

Person Name Phone Number Additional Info
Mario R Fernandez
909-460-****
Residential status:
Homeowner
Job:
Technicians and Related Support Occupations
Marlene Fernandez
Mary R Fernandez Age: 78
Residential status:
Homeowner
Job:
Technicians and Related Support Occupations

Cost estimate history

YearTaxAssessmentMarket
2014 $1,763 $169,920 N/A

Where is 421 Philadelphia St, Ontario CA located on map?

Philadelphia St Fire Incident History

To date, we have no information about fire incidents in 2025
17 Aug 2019 Building fires
Property Use —
Church, mosque, synagogue, temple, chapel
Area of Origin —
Cooking area, kitchen
First Ignition —
Item First Ignited, Other
Heat Source —
Heat source: other
29 Dec 2017 Road freight or transport vehicle fire
Property Use —
Warehouse
Area of Origin —
Cargo/trunk area - all vehicles
First Ignition —
Box, carton, bag, basket, barrel
Heat Source —
Heat from direct flame, convection currents
13 Sep 2017 Passenger vehicle fire
Property Use —
Service station, gas station
Area of Origin —
Engine area, running gear, wheel area
Heat Source —
Radiated, conducted heat from operating equipment
19 Feb 2014 Passenger vehicle fire
Property Use —
Residential street, road or residential driveway
Area of Origin —
Engine area, running gear, wheel area
First Ignition —
Magazine, newspaper, writing paper
Heat Source —
Radiated, conducted heat from operating equipment

View more

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

To date, we have no information about incidents registered in FEMA in 2025
28 Aug 2014 Outside rubbish, trash or waste fire
Property Use —
Warehouse
19 Aug 2014 Outside rubbish, trash or waste fire
Property Use —
1 or 2 family dwelling
18 Aug 2014 Unauthorized burning
Property Use —
1 or 2 family dwelling
09 Aug 2014 Unauthorized burning
Property Use —
1 or 2 family dwelling

View more

Properties Nearby

Street AddressResidens/Landlords
319 Philadelphia St, Ontario, CA 91761-5357
Single Family
  • 4 beds
  • 2 baths
  • Lot: 7,200 sqft
Leonard L Fogelson, Wilma J Jacobson
424 Philadelphia St, Ontario, CA 91762-6441
Single Family Residential
  • 4 beds
  • 2 baths
  • Lot: 9,115 sqft
  • Built in 1963
Brandon Franco, Frank B Franco
506 Philadelphia St, Ontario, CA 91762-6443
Single Family Residential
  • 3 beds
  • 2 baths
  • Lot: 9,115 sqft
  • Built in 1963
Alfred Gjaltema, Allen J Gjaltema
747 Philadelphia St, Ontario, CA 91761-5510
Single Family
  • 2 beds
  • 1 bath
  • 1,824 sqft
  • Built in 1948
Gilbert Alcala, Jessica C Alcala
809 Philadelphia St, Ontario, CA 91761-5512
Single Family Residential
  • 2 beds
  • 1 bath
  • Lot: 9,177 sqft
  • Built in 1975
Hector A Gonzalez, Maria D Gonzalez
1112 Philadelphia St, Ontario, CA 91761-4809
Condominium (Residential)
  • 3 beds
  • 2 baths
  • Lot: 971 sqft
  • Built in 1973
Sharon L Wicks, Sherry Wicks
1146 Philadelphia St, Ontario, CA 91761-5689
Condominium (Residential)
  • 2 beds
  • 1 bath
  • Lot: 919 sqft
  • Built in 1973
Lupe R Fierro, Lupe Galindo
1250 Philadelphia St, Ontario, CA 91762-6066
Single Family Residential
  • 3 beds
  • 2 baths
  • Lot: 0.98 acres
  • Built in 1953
Larry W Blacksher, Laura L Blacksher
1304 Philadelphia St, Ontario, CA 91761-5719
Single Family
  • 2 beds
  • 1 bath
  • Lot: 0.67 acres
Lilian M Rylaarsdam, Mary J Rylaarsdam
PLANNED COMMUNITIES, INCORPORATED, Stonegate Castaic, A California Limited Partnership
 

FAQ about the house at 421 Philadelphia St, Ontario, CA


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