1. Home
  2. California
  3. San Bernardino County
  4. Ontario
  5. E 4th St

634 E 4th St, Ontario, CA 91764 Property Records

San Bernardino County property record for 634 E 4th St, Ontario, CA 91764 · Last verified July 2026

Property Highlights

Property TypeResidential > Multi-Unit > Duplex
Bedrooms3 Beds
Bathrooms4 Baths
Year BuiltBuilt 1951
Square Footage1,928 sqft Living Area
Lot Size8,400 sqft (0.193 acres)
GarageAttached, 286 sqft
Last Sale$575,000 (2021)
Tax Bill$6,836.00 (2025)

Property Details

APN / Parcel Number

Primary APN1048-093-06-0000

Interior

Bedrooms3 Beds
Full Baths4 Baths
Total Rooms7 Rooms
Building Area1,928 sqft Living Area
Gross Area2,214 sqft Gross Area
1st Floor1,928 sqft 1st Floor
Stories1 Stories

Exterior

Year BuiltBuilt 1951
Effective Year BuiltEffective 1951
Architectural StyleConventional Style
Construction TypeFrame Construction
Roof MaterialWood Shingle Roof
Lot Area8,400 sqft (0.193 acres)
Depth X Width150 ft x 56 ft Depth x Width
Parking Spaces1 Parking Spaces
Garage TypeAttached Garage
Garage Area286 sqft Garage
Total Buildings2 Total Buildings
Patio Area72 sqft Patio
Porch Area72 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemCentral Heating
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address634 E 4TH ST
CityONTARIO
StateCA
Zip91764-2809
Property UsageResidential Property Usage
TypeResidential > Multi-Unit > Duplex
Legal DescriptionTOWN OF ONTAR1O PTN E 56 FT LOT 2 BLK 821 DESC AS COM AT NE COR SD LOT 2 TH S ALG E L1 68 FT TH W PARALLEL W1TH N L1 SD LOT 8 FT TH S PARALLEL TO E L1 SD LOT 82 FT TH W PARALLEL TO N L1 SD LOT 48 FT TH N PARALLEL TO E L1 SD LOT 15O FT TO N L1 SD LOT
Legal SubdivisionMAP OF ONTARIO
Legal Block821
Legal Lot Number2
JurisdictionSAN BERNARDINO CA
Minor Civil DivisionONTARIO
Census Blockgroup2
Census Block2000
Census Tract1200

Owner

Source: San Bernardino County records · APN 1048-093-06-0000

Assessment roll updated July 14, 2026 · Last verified July 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on File
Mailing Address2227 W WALNUT CREEK PKWY, WEST COVINA, CA 91790-2446
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingSole Owner

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleApr 13, 2021 · Amount on Record
Deed SaleApr 13, 2021 · Amount on Record
Prior SaleMar 05, 1996 · Amount on Record
Deed Doc Number2021168579
Prior Transfer DateNov 10, 2013
Prior Transfer Doc0000483826
Record RefreshedSep 20, 2026

April 2021: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN BERNARDINO CA
Recording DateApr 13, 2021
Property Address634 E 4TH ST, ONTARIO, CA 91764-2809
Document Number0000168579
Map ReferenceMB 9 PG 43
Instrument DateApr 09, 2021
Instrument2021-0168579
Transaction TypeTransfer
Record UpdatedApr 25, 2023
Title CompanySTEWART TITLE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded Values by County
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address418 E ELK AVE, GLENDALE, CA 91205-1615

Mortgage

Document Number0000168580
DateApr 13, 2021
Instrument2021-0168580
Lender
NameFINANCE OF AMERICA MORTGAGE LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueMay 01, 2051

Tax Assessment & Valuation

Source: San Bernardino County records · Assessment roll updated July 14, 2026 · Last verified July 2026

Property Jurisdictions

TypeName
StateCalifornia
CountySan Bernardino County
MunicipalityOntario City
Secondary School DistrictChaffey Joint Union High School District (09 - 12)
Elementary School DistrictOntario-Montclair School District (KG - 08)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

YearTax BillAssessed Value
2026$634,847 (+2%) Land $220,817 Building $414,030
2025$6,836.00 (+5.28%) Homeowner's exemption$622,399 (+4.04%) Land $216,487 Building $405,912
2023$6,493.00 (+1.33%) Homeowner's exemption$598,230 Land $208,080 Building $390,150
2022$6,408.00

Nearby Properties on E 4th St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures