1638 Erin Ave, Upland, CA 91784 Property Records

San Bernardino County property record for 1638 Erin Ave, Upland, CA 91784

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,622 sqft · built 1975
Lot Size	0.231 acres (10,050 sqft)
Owner	2 Individual Names on Record
Last Sale	$875,000 (Dec 2021)
Tax Bill	$10,171 (2025)
Deeds & Mortgages	Feb 2026 Mortgage Dec 2021 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1005-391-14-0000`

Property Details

APN / Parcel Number

Primary APN	`1005-391-14-0000`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,622 sqft Living Area
Gross Area	2,112 sqft
1st Floor Area	1,622 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1975
Effective Year Built	Effective 1975
Architectural Style	Modern
Exterior Material	Stucco
Construction Type	Frame
Roof Material	Built-Up Asphalt
Lot Area	10,050 sqft (0.231 acres)
Lot Dimensions	134 ft deep x 75 ft wide
Garage Type	Attached
Garage Area	490 sqft
Parking Spaces	2 Parking Spaces
Porch	Patio/Porch
Porch Area	396 sqft
Patio Area	396 sqft

Utilities, Heating & Cooling

Cooling System	Evaporative
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1638 ERIN AVE
City	UPLAND
State	CA
Zip	91784-1804
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TRACT 8990 LOT 22
Legal Subdivision	TRACT NO 8990
Legal Tract	8990
Legal Block	3
Legal Lot Number	22
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	ONTARIO
Census Block Group	3
Census Block	3013
Census Tract	816

Owner

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

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

Owner of Record	2 Individual Names on Record
Mailing Address	1638 ERIN AVE, UPLAND, CA 91784-1804
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Feb 6, 2026	Deed of Trust, Mortgage · Closed-End Mortgage US BANK NA
Dec 27, 2021	Grant Deed, Transfer · Conventional Mortgage US BANK NA
Nov 9, 2021	Intrafamily Transfer, Transfer ACCOMMODATION

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 27, 2021 · Amount on Record
Deed Sale	Dec 27, 2021 · Amount on Record
Prior Sale	Mar 26, 2015 · Amount on Record
Deed Document Number	2021575826
Prior Transfer Date	Nov 2, 2021
Prior Transfer Doc	0000508426
Record Updated	Sep 20, 2026

February 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN BERNARDINO CA
Property Address	1638 ERIN AVE, UPLAND, CA 91784-1804
Transaction Type	Mortgage
Record Updated	Mar 2, 2026
Title Company	RADIAN SETTLEMENT SERVICES INC, RADIAN SETTLEMENT SERVICES

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1638 ERIN AVE, UPLAND, CA 91784-1804

Mortgage

Document Number	0000037326
Date	Feb 6, 2026
Instrument	2026-0037326

Lender

Name	US BANK NA
Type	Bank
Address	HOPKINS, MN 55343

Agreement

Type	Closed-End Mortgage
Amount	Amount Recorded
Term	119 Months
Due	Jan 19, 2036

December 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Dec 27, 2021
Property Address	1638 ERIN AVE, UPLAND, CA 91784-1804
Document Number	0000575826
Map Reference	MB 124 PG 34&35
Instrument Date	Nov 30, 2021
Instrument	2021-0575826
Transaction Type	Transfer
Record Updated	Jan 13, 2022
Title Company	ORANGE COAST TITLE COMPANY, ORANGE COAST TITLE CO

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

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	1638 ERIN AVE, UPLAND, CA 91784-1804

Mortgage

Document Number	0000575827
Date	Dec 27, 2021
Instrument	2021-0575827

Lender

Name	US BANK NA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2052

November 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN BERNARDINO CA
Recording Date	Nov 9, 2021
Property Address	1638 ERIN AVE, UPLAND, CA 91784-1804
Document Number	0000508426
Map Reference	MB 124 PG 34&35
Instrument Date	Nov 2, 2021
Instrument	2021-0508426
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	8885 HAVEN AVE STE 200, 200, RANCHO CUCAMONGA, CA 91730-5199

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	Upland City
Unified School District	Upland Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$947,129 (+2%) Land $236,783 Building $710,346
2025	$10,171.00 (+4.83%)	$928,558 (+4.04%) Land $232,140 Building $696,418
2023	$9,702.00 (+2.19%)	$892,500 Land $223,125 Building $669,375
2022	$9,494.00

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 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

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

Wildfire Risk	Not 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 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 605 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
AT&T Fixed Wireless	100 / 20

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

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