1. Home
  2. California
  3. San Bernardino County
  4. Ontario
  5. Basanite Ave

3644 Basanite Ave, Ontario, CA 91761 Property Records

San Bernardino County property record for 3644 Basanite Ave, Ontario, CA 91761

Property Summary

Property TypePlanned Unit Development
Details5 bd · 3 ba · 2,202 sqft · built 2023
Lot Size0.082 acres (3,587 sqft)
Owner2 Individual Names on File
Last Sale$664,000 (Jun 2023)
Tax Bill$12,971 (2025)
Deeds & MortgagesJun 2023 Sale & Mortgage
Flood ZoneZone X (reduced by levee)
APN0218-294-31-0000

Property Details

APN / Parcel Number

Primary APN0218-294-31-0000

Interior

Bedrooms5 Beds
Full Baths3 Baths
Total Rooms7 Rooms
Stories2 Stories
Building Area2,202 sqft Living Area
Gross Area2,625 sqft
1st Floor Area988 sqft
2nd Floor Area1,214 sqft

Exterior

Year BuiltBuilt 2023
Effective Year BuiltEffective 2023
Architectural StyleModern
Construction TypeFrame
Roof MaterialTile
Lot Area3,587 sqft (0.082 acres)
Garage TypeAttached
Garage Area423 sqft
Parking Spaces2 Parking Spaces
PorchPatio/Porch

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
SewerMunicipal
Water SourceCommercial

Location & Zoning

Street Address3644 BASANITE AVE
CityONTARIO
StateCA
Zip91761-8582
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Planned Unit Development
Legal DescriptionTRACT 17450 LOT 106 BOOK 361 PAGE 49 AND INT IN COMMON AREA
Legal Subdivision361M49-55
Legal Tract17450
Legal Block1
Legal Lot Number106
JurisdictionSAN BERNARDINO CA
Township / Civil DivisionONTARIO
Census Block Group1
Census Block1018
Census Tract1910

Owner

3644 Basanite Ave, a planned unit development, is owned and occupied by two individuals who bought it in June 2023.

Source: San Bernardino County records, as of July 14, 2026

Owner of Record2 Individual Names on File
Mailing Address3644 BASANITE AVE, ONTARIO, CA 91761-8582
OccupancyOwner Occupied
Owner TypeIndividual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJun 27, 2023 · Amount on File
Deed SaleJun 27, 2023 · Amount on File
Deed Document Number2023158293
Record UpdatedSep 20, 2026

June 2023: Grant Deed, Subdivision Related Transfer

Document TypeGrant Deed
JurisdictionSAN BERNARDINO CA
Recording DateJun 27, 2023
Property AddressBASANITE AVE, ONTARIO, CA 91761
Document Number0000158293
Map ReferenceMB 361 PG 49-55
Instrument DateMay 30, 2023
Instrument2023-0158293
Transaction TypeSubdivision Related Transfer
Record UpdatedJul 19, 2023
Title CompanyLENNAR TITLE

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address3644 SOUTH BASANITE AVENUE, ONTARIO, CA 91761

Mortgage

Document Number0000158294
DateJun 27, 2023
Instrument2023-0158294
Lender
NameLENNAR MORTGAGE LLC
TypeMortgage Company
Agreement
TypeFHA Mortgage
AmountAmount on Record
Term361 Months
DueJul 1, 2053

Tax Assessment & Valuation

The 2025 property tax bill for 3644 Basanite Ave was $12,971.

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 DistrictMountain View Elementary School District (KG - 08)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$704,269 (+2%) Land $249,384 Building $454,885
2025$12,971.00$690,460 Land $244,494 Building $445,966
2023$6,327.00 (+576.68%)$86,491 (+2%) Land $86,491
2022$935.00$84,795 Land $84,795

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 3644 Basanite Ave in Zone X, where a levee reduces flood risk, within 500 ft of a high-risk flood zone.

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

FEMA Flood ZoneZone X
reduced by levee · depends on levee performance
Nearest Special Flood Hazard AreaZone A, within 500 ft
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

Wildfire risk around 3644 Basanite Ave is moderate, ranking above 44% of the US, with a 0.09% annual chance of wildfire.

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

Wildfire RiskModerate
above 44% of the US · lower than 74% of California
Wildfire Likelihood0.09% annual chance
ExposureDirect
burnable vegetation

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 97 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable · Fiber in parts of the area		1,000 / 1,000

May also be available: Frontier, Inyo Networks.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Basanite Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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