3296 E Guasti Rd, #B, Ontario, CA 91761 Property Records

San Bernardino County property record for 3296 E Guasti Rd, #B, Ontario, CA 91761

Property Summary

Property Type	Condominium Offices
Details	4,883 sqft · built 2006
Lot Size	0.112 acres (4,884 sqft)
Owner	Company Name on Record
Last Sale	$3,300,000 (Oct 2023)
Tax Bill	$17,813 (2025)
Deeds & Mortgages	Oct 2023 Sale Sep 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`0210-551-36-0000`

Property Details

APN / Parcel Number

Primary APN	`0210-551-36-0000`

Interior

Units	2 Units
Stories	1 Story
Building Area	4,883 sqft Gross Area

Exterior

Year Built	Built 2006
Effective Year Built	Effective 2006
Construction Type	Masonry / Concrete Block
Fire Resistance	Masonry Walls, Wood Interior
Lot Area	4,884 sqft (0.112 acres)

Utilities, Heating & Cooling

Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	3296 E GUASTI RD, B
City	ONTARIO
State	CA
Zip	91761-8651
Property Category	Commercial
Property Type	Commercial > Office > Condominium Offices
Legal Description	PARCEL MAP 16888 PARCEL 2 UNIT 3296B BOOK 209 PAGE 18 AND INT IN COMMON AREA ALSO KNOWN AS PARCEL MAP 16888 PARCEL NO 2 UNIT 3296B AMENDED CONDO PLAN #2005-0730889
Legal Subdivision	PARCEL MAP 16888
Legal Block	1
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	SAN BERNARDINO
Census Block Group	1
Census Block	1041
Census Tract	12700

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 Record	Company Name on Record
Mailing Address	100 INDIANA AVE NW, WASHINGTON, DC 20001-2143
Owner Type	Company
Vesting	Limited Liability Partnership

Deeds, Mortgages & Sale History

Date	Document
Oct 5, 2023	Grant Deed, Transfer NOT AVAILABLE, NETCO TITLE COMPANY
Sep 25, 2020	Grant Deed, Transfer · SBA Mortgage HARVEST SMALL BUSINESS FINANCE LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 5, 2023 · Amount on Record
Deed Sale	Oct 5, 2023 · Amount on Record
Prior Sale	Sep 25, 2020 · Amount on Record
Deed Document Number	2023246322
Record Updated	Sep 20, 2026

October 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Oct 5, 2023
Property Address	3296 E GUASTI RD # 3296B, 3296B, ONTARIO, CA 91761-8651
Document Number	0000246322
Instrument Date	Oct 3, 2023
Instrument	2023-0246322
Transaction Type	Transfer
Record Updated	Oct 17, 2023
Title Company	NOT AVAILABLE, NETCO TITLE COMPANY

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	100 INDIANA AVE NW, WASHINGTON, DC 20001-2143

September 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Sep 25, 2020
Property Address	3296 E GUASTI RD # 3296B, 3296B, ONTARIO, CA 91761-8651
Document Number	0000363748
Map Reference	MB 209 PG 18-21
Instrument Date	Sep 22, 2020
Instrument	2020-0363748
Transaction Type	Transfer
Record Updated	Jul 22, 2022
Title Company	FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3296 E GUASTI RD # 3296, 3296, ONTARIO, CA 91761-8651

Mortgage

Document Number	0000363749
Date	Sep 25, 2020
Instrument	2020-0363749

Lender

Name	HARVEST SMALL BUSINESS FINANCE LLC
Type	Non-Lending Institution

Agreement

Type	SBA Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

Source: San Bernardino County assessment roll, as of July 14, 2026

Property Jurisdictions

Type	Name
State	California
County	San Bernardino County
Municipality	Ontario City
Secondary School District	Chaffey Joint Union High School District (09 - 12)
Elementary School District	Cucamonga Elementary School District (KG - 08)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,716,660 (+2%) Land $520,200 Building $1,196,460
2025	$17,813.00 (+10.87%)	$1,683,000 (+9.67%) Land $510,000 Building $1,173,000
2023	$16,066.00 (+1.85%)	$1,534,590 Land $228,888 Building $1,305,702
2022	$15,774.00

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

Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	4 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

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

Wildfire Risk	Low lower than 99.8% of the US · lower than 99.8% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 System	ONTARIO MUNICIPAL UTILITIES COMPANY serves 185,010 people · EPA ID CA3610034
Water Source	Purchased surface water from several systems
Last State Inspection	Jul 2025
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 17 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ultimate Internet Access Fiber	8,000 / 8,000
AT&T Fixed Wireless	100 / 20

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

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