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321 N 3rd Ave, Upland, CA 91786 Property Records

San Bernardino County property record for 321 N 3rd Ave, Upland, CA 91786 · Last verified July 2026

Property Highlights

Property TypeCommercial > Office > Medical Building
Year BuiltBuilt 1905
Square Footage2,070 sqft Gross Area
Lot Size7,500 sqft (0.172 acres)
Last Sale$225,000 (2000)
Tax Bill$3,836.00 (2025)

Property Details

APN / Parcel Number

Primary APN1046-393-11-0000

Interior

Units3 Units
Building Area2,070 sqft Gross Area
Stories2 Stories

Exterior

Year BuiltBuilt 1905
Effective Year BuiltEffective 1905
Construction TypeWood Construction
Fire Resistance ClassBuildings having wood or wood and steel frames.
Lot Area7,500 sqft (0.172 acres)

Utilities and HVAC

SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address321 3RD AVE
CityCHINO
StateCA
Zip91710
Property UsageCommercial Property Usage
TypeCommercial > Office > Medical Building
Legal DescriptionSUB OF BLK 33 TOWN OF MAGNOLIA LOT 6
Legal SubdivisionMAGNOLIA
Legal Block33
Legal Lot Number6
JurisdictionSAN BERNARDINO CA
Minor Civil DivisionONTARIO
Census Blockgroup1
Census Block1007
Census Tract903

Owner

Source: San Bernardino County records · APN 1046-393-11-0000

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 Record2 Individual Names on File
Mailing Address321 N 3RD AVE, UPLAND, CA 91786-6096
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingTrustor/Debtor (Borrower in Default/Foreclosure On Trustee's Deed)

Deeds, Mortgages & Sale History

DateDocument
Sep 09, 2020Intrafamily Transfer, Transfer · Commercial Mortgage
SOUTHWESTERN NATIONAL BANK
Jun 01, 2020Loan Modification, Mortgage
US BK

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleDec 11, 2000 · Amount on Record
Deed SaleDec 11, 2000 · Amount on Record
Deed Doc Number2000454710
Last Transfer DateAug 04, 2020
Transfer Doc0000335238
Record RefreshedSep 20, 2026

September 2020: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN BERNARDINO CA
Recording DateSep 09, 2020
Property Address321 N 3RD AVE, UPLAND, CA 91786-6096
Document Number0000335238
Map ReferenceMB 16 PG 26
Instrument DateAug 04, 2020
Instrument2020-0335238
Transaction TypeTransfer
Record UpdatedAug 31, 2021
Title CompanySTEWART TITLE OF CA INC

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Living Trust
Address321 N 3RD AVE, UPLAND, CA 91786-6096

Mortgage

Document Number0000335239
DateSep 09, 2020
Instrument2020-0335239
Lender
NameSOUTHWESTERN NATIONAL BANK
TypeBank
Agreement
TypeCommercial Mortgage
AmountAmount Recorded

June 2020: Loan Modification, Mortgage

Document TypeLoan Modification
JurisdictionSAN BERNARDINO CA
Property Address321 N 3RD AVE, UPLAND, CA 91786-6096
Document Number0000291997
Instrument DateJun 01, 2020
Transaction TypeMortgage
Record UpdatedSep 09, 2020
Title CompanyNOT AVAILABLE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address321 N 3RD AVE UPLAND CA 917866096, UPLAND, CA 91786-6096

Mortgage

Document Number0000291997
DateAug 18, 2020
Instrument291997
Lender
NameUS BK
TypeBank
AddressPORTLAND, OR 97228-5308
Agreement
AmountAmount Recorded

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
MunicipalityUpland City
Unified School DistrictUpland Unified School District (KG - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed Value
2026$345,823 (+2%) Land $92,219 Building $253,604
2025$3,836.00 (+4.87%)$339,042 (+4.04%) Land $90,411 Building $248,631
2023$3,658.00 (+2.21%)$325,876 Land $86,900 Building $238,976
2022$3,579.00

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