1248 E Deerfield Ct, Ontario, CA 91761 Property Records

San Bernardino County property record for 1248 E Deerfield Ct, Ontario, CA 91761

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,730 sqft · built 1983
Lot Size	0.18 acres (7,850 sqft)
Owner	Individual Name on Record
Tax Bill	$2,956 (2025)
Deeds & Mortgages	Jan 2019 Transfer Jan 2019 Sale
Flood Zone	Zone D (undetermined)
APN	`0216-461-25-0000`

Property Details

APN / Parcel Number

Primary APN	`0216-461-25-0000`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,730 sqft Living Area
Gross Area	2,466 sqft
1st Floor Area	970 sqft
2nd Floor Area	760 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1983
Effective Year Built	Effective 1983
Architectural Style	Modern
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	7,850 sqft (0.18 acres)
View / Lot	Average
Garage Type	Attached
Garage Area	736 sqft
Parking Spaces	3 Parking Spaces
Porch	Patio/Porch
Porch Area	736 sqft
Patio Area	736 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1248 E DEERFIELD CT
City	ONTARIO
State	CA
Zip	91761-7041
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TRACT 10659 LOT 12
Legal Tract	10659
Legal Block	1
Legal Lot Number	12
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	ONTARIO
Census Block Group	1
Census Block	1005
Census Tract	1806

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	Individual Name on Record
Mailing Address	1248 E DEERFIELD CT, ONTARIO, CA 91761-7041
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Sole Owner

Deeds, Mortgages & Sale History

Date	Document
Jan 25, 2019	Quit Claim Deed, Transfer NOT AVAILABLE
Jan 31, 2019	Grant Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Jan 20, 2019
Transfer Doc	0000032401
Record Updated	Sep 20, 2026

January 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Jan 25, 2019
Property Address	1248 E DEERFIELD CT, ONTARIO, CA 91761-7041
Document Number	0000026299
Instrument Date	Jan 20, 2019
Instrument	26299
Transaction Type	Transfer
Record Updated	Feb 1, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	1248 E DEERFIELD CT ONTARIO CA 917617041, ONTARIO, CA 91761-7041

January 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Jan 31, 2019
Property Address	1248 E DEERFIELD CT, ONTARIO, CA 91761-7041
Document Number	0000032401
Instrument Date	Jan 20, 2019
Instrument	32401
Transaction Type	Transfer
Record Updated	Feb 7, 2019
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1248 E DEERFIELD CT ONTARIO CA 917617041, ONTARIO, CA 91761-7041

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
Unified School District	Chino Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$265,261 (+2%) Land $70,736 Building $194,525
2025	$2,956.00 (+5.57%) Homeowner's exemption	$260,060 (+4.04%) Land $69,349 Building $190,711
2023	$2,800.00 (+0.57%) Homeowner's exemption	$249,962 Land $66,656 Building $183,306
2022	$2,784.00

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 Zone	Zone D undetermined · not studied
Flood Insurance Requirement	Not 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 Risk	Low lower than 98% of the US · lower than 98.4% of California
Wildfire Likelihood	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 617 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Spectrum Cable	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks, Inyo Networks, Verizon.

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