526 W 18th St, Upland, CA 91784 Property Records

San Bernardino County property record for 526 W 18th St, Upland, CA 91784

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 3,526 sqft · built 1974
Lot Size	0.386 acres (16,800 sqft)
Owner	Company Name on File
Last Sale	$390,000 (Jan 2001)
Tax Bill	$6,716 (2025)
Deeds & Mortgages	Sep 2021 Transfer Sep 2021 Transfer
Flood Zone	Zone X (minimal risk)
APN	`1044-333-03-0000`

Property Details

APN / Parcel Number

Primary APN	`1044-333-03-0000`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	3,526 sqft Living Area
Gross Area	4,102 sqft
1st Floor Area	3,526 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1974
Effective Year Built	Effective 1974
Architectural Style	Modern
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Wood Shingle
Lot Area	16,800 sqft (0.386 acres)
Lot Dimensions	150 ft deep x 112 ft wide
Garage Type	Attached
Garage Area	576 sqft
Parking Spaces	2 Parking Spaces
Porch	Patio/Porch
Porch Area	273 sqft
Patio Area	273 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	526 W 18TH ST
City	UPLAND
State	CA
Zip	91784-1634
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R
Legal Description	TRACT 8560 LOT 2
Legal Subdivision	TRACT 8560
Legal Tract	8560
Legal Block	1
Legal Lot Number	2
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	ONTARIO
Census Block Group	1
Census Block	1001
Census Tract	816

Owner

526 W 18th St is owned by a company that acquired it in August 2021 and is owner-occupied.

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

Owner of Record	Company Name on File
Mailing Address	526 W 18TH ST, UPLAND, CA 91784-1634
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

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

Date	Document
Sep 22, 2021	Intrafamily Transfer, Transfer ACCOMMODATION
Sep 22, 2021	Affidavit of Death of Joint Tenant, Transfer ACCOMODATION, ACCOMMODATION

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 23, 2001 · Amount on File
Deed Sale	Jan 23, 2001 · Amount on File
Deed Document Number	200125884
Last Transfer Date	Aug 31, 2021
Transfer Doc	0000431046
Record Updated	Sep 20, 2026

September 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN BERNARDINO CA
Recording Date	Sep 22, 2021
Property Address	526 W 18TH ST, UPLAND, CA 91784-1634
Document Number	0000431047
Map Reference	MB 116 PG 22&23
Instrument Date	Aug 31, 2021
Instrument	2021-0431047
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	ACCOMMODATION

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	526 W 18TH ST, UPLAND, CA 91784-1634

September 2021: Affidavit of Death of Joint Tenant, Transfer

Document Type	Affidavit of Death of Joint Tenant
Jurisdiction	SAN BERNARDINO CA
Recording Date	Sep 22, 2021
Property Address	526 W 18TH ST, UPLAND, CA 91784-1634
Document Number	0000431046
Map Reference	MB 116 PG 22&23
Instrument Date	Aug 31, 2021
Instrument	2021-0431046
Transaction Type	Transfer
Record Updated	Oct 4, 2021
Title Company	ACCOMODATION, ACCOMMODATION

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	526 W 18TH ST, UPLAND, CA 91784-1634

Tax Assessment & Valuation

The 2025 property tax bill for 526 W 18th St was $6,716 with a homeowner's exemption.

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

Property Jurisdictions

Type	Name
State	California
County	San Bernardino County
Municipality	Upland City
Unified School District	Upland Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$599,430 (+2%) Land $169,070 Building $430,360
2025	$6,716.00 Homeowner's exemption	$587,677 Land $165,755 Building $421,922
2023	$6,137.00 (+2.22%) Homeowner's exemption	$564,857 Land $159,319 Building $405,538
2022	$6,004.00

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

Flood

FEMA maps place 526 W 18th St in Zone X, an area of minimal flood risk.

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

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

Wildfire

Wildfire risk around 526 W 18th St is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% 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	CITY OF UPLAND serves 78,376 people · EPA ID CA3610050
Water Source	Surface water
Last State Inspection	Oct 2025
Lead	2 ppb (2024–2026) 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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 363 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

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

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