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637 E Sanderling St, Ontario, CA 91761 Property Records

San Bernardino County property record for 637 E Sanderling St, Ontario, CA 91761

Property Summary

Property TypeSingle Family Home
Details4 bd · 2.5 ba · 1,920 sqft · built 1978
Lot Size0.166 acres (7,215 sqft)
Owner2 Individual Names on Record
Last Sale$265,000 (May 2011)
Tax Bill$3,787 (2025)
Deeds & MortgagesOct 2025 Transfer
Oct 2025 Transfer
Flood ZoneZone X (minimal risk)
APN1051-091-73-0000

Property Details

APN / Parcel Number

Primary APN1051-091-73-0000

Interior

Bedrooms4 Beds
Full Baths2.5 Baths
Half Baths1 Half Bath
Total Rooms8 Rooms
Stories2 Stories
Building Area1,920 sqft Living Area
Gross Area2,426 sqft
1st Floor Area960 sqft
2nd Floor Area960 sqft
Family RoomFamily Room
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1978
Effective Year BuiltEffective 1978
Architectural StyleModern
Exterior MaterialStucco
Construction TypeFrame
Roof MaterialComposition Shingle
Lot Area7,215 sqft (0.166 acres)
Lot Dimensions111 ft deep x 65 ft wide
Garage TypeAttached
Garage Area506 sqft
Parking Spaces2 Parking Spaces
PorchPatio/Porch
Porch Area368 sqft
Patio Area368 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address637 E SANDERLING ST
CityONTARIO
StateCA
Zip91761-5845
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTRACT 9663 LOT 4
Legal Subdivision137M43
Legal Tract9663
Legal Block1
Legal Lot Number4
JurisdictionSAN BERNARDINO CA
Township / Civil DivisionONTARIO
Census Block Group1
Census Block1000
Census Tract1810

Owner

Source: San Bernardino County records, as of July 14, 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 Record
Mailing Address637 E SANDERLING ST, ONTARIO, CA 91761-5845
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Oct 14, 2025Intrafamily Transfer, Transfer
ACCOMODATION, ACCOMMODATION
Oct 14, 2025Intrafamily Transfer, Transfer
ACCOMODATION, ACCOMMODATION

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMay 19, 2011 · Amount on Record
Deed SaleMay 19, 2011 · Amount on Record
Prior SaleDec 8, 2010 · Amount on Record
Deed Document Number2011202716
Last Transfer DateJun 5, 2025
Transfer Doc0000247389
Record UpdatedSep 20, 2026

October 2025: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN BERNARDINO CA
Recording DateOct 14, 2025
Property Address637 E SANDERLING ST, ONTARIO, CA 91761-5845
Document Number0000247389
Map ReferenceMB 137 PG 43-45
Instrument DateJun 5, 2025
Instrument2025-0247389
Transaction TypeTransfer
Record UpdatedNov 4, 2025
Title CompanyACCOMODATION, ACCOMMODATION

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address637 E SANDERLING ST, ONTARIO, CA 91761-5845

October 2025: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN BERNARDINO CA
Recording DateOct 14, 2025
Property Address637 E SANDERLING ST, ONTARIO, CA 91761-5845
Document Number0000247388
Map ReferenceMB 137 PG 43-45
Instrument DateMay 28, 2025
Instrument2025-0247388
Transaction TypeTransfer
Record UpdatedNov 4, 2025
Title CompanyACCOMODATION, ACCOMMODATION

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address637 E SANDERLING ST, ONTARIO, CA 91761-5845

Tax Assessment & Valuation

Source: San Bernardino County assessment roll, as of July 14, 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

YearTax BillAssessed Value
2026$525,651 (+54.83%) Land $183,266 Building $342,385
2025$3,787.00 (+5.19%)$339,511 (+4.04%) Land $119,149 Building $220,362
2023$3,600.00 (+1.29%)$326,328 Land $114,523 Building $211,805
2022$3,554.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective October 12, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskNot rated
no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemONTARIO MUNICIPAL UTILITIES COMPANY
serves 185,010 people · EPA ID CA3610034
Water SourcePurchased surface water from several systems
Last State InspectionJul 2025
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 859 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Frontier
Fiber		7,000 / 7,000
Spectrum
Cable		1,000 / 1,000

May also be available: GeoLinks, T-Mobile, Verizon.

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