478 Iris Dr, Twin Peaks, CA 92391 Property Records

San Bernardino County property record for 478 Iris Dr, Twin Peaks, CA 92391

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,280 sqft · built 1979
Lot Size	0.135 acres (5,900 sqft)
Owner	2 Trust Names on File
Last Sale	$275,000 (Oct 2018)
Tax Bill	$5,092 (2025)
Deeds & Mortgages	Jan 2024 Transfer Oct 2018 Sale & Mortgage
Flood Zone	Zone D (undetermined)
APN	`0334-035-16-0000`

Property Details

APN / Parcel Number

Primary APN	`0334-035-16-0000`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,280 sqft Living Area
1st Floor Area	768 sqft
2nd Floor Area	512 sqft
Family Room	Family Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1979
Effective Year Built	Effective 1990
Architectural Style	Chalet/Alpine
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	5,900 sqft (0.135 acres)
Lot Dimensions	104 ft deep x 60 ft wide
Terrain	Above Road/Slope
Porch	Patio/Porch
Porch Area	52 sqft
Patio Area	52 sqft

Utilities, Heating & Cooling

Cooling System	None
Heating System	Floor/Wall Furnace
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	478 IRIS DR
City	TWIN PEAKS
State	CA
Zip	92391
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LARS14M
Legal Description	TRACT 2212 LOT 3 BLOCK 5 ALP1NE GLENS PARK NO 4
Legal Subdivision	ALPINE GLENS PARK #4
Legal Tract	2212
Legal Block	5
Legal Lot Number	3
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	LAKE ARROWHEAD
Census Block Group	3
Census Block	3007
Census Tract	10904

Owner

478 Iris Dr is held in a trust since October 2018.

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

Owner of Record	2 Trust Names on File
Mailing Address	1120 THORNRIDGE CIR, ARGYLE, TX 76226-2526
Owner Type	Company
Vesting	Trust

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
Jan 9, 2024	Intrafamily Transfer, Transfer
Oct 3, 2018	Grant Deed, Transfer · Conventional Mortgage MORTGAGE RESEARCH CENTER LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 3, 2018 · Amount on File
Deed Sale	Oct 3, 2018 · Amount on File
Prior Sale	Jan 19, 2016 · Amount on File
Deed Document Number	2018362900
Prior Transfer Date	Oct 27, 2006
Prior Transfer Doc	0000748371
Record Updated	Oct 29, 2026

January 2024: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN BERNARDINO CA
Recording Date	Jan 9, 2024
Property Address	478 IRIS DR, TWIN PEAKS, CA 92391
Document Number	0000007379
Map Reference	MB 31 PG 82&83
Instrument Date	Dec 8, 2023
Instrument	2024-0007379
Transaction Type	Transfer
Record Updated	Jan 19, 2024

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
Address	1120 THORNRIDGE CIR, ARGYLE, TX 76226-2526

October 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Oct 3, 2018
Property Address	478 IRIS DR, TWIN PEAKS, CA 92391
Document Number	0000362900
Map Reference	MB 31 PG 82&83
Instrument Date	Aug 22, 2018
Instrument	2018-0362900
Transaction Type	Transfer
Record Updated	Aug 31, 2021
Title Company	FIRST AMERICAN TITLE COMPANY

Transaction

Amount	Amount on Record
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	1120 THORNRIDGE CIR, ARGYLE, TX 76226-2526

Mortgage

Document Number	0000362901
Date	Oct 3, 2018
Instrument	2018-0362901

Lender

Name	MORTGAGE RESEARCH CENTER LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Nov 1, 2048

Tax Assessment & Valuation

The 2025 property tax bill for 478 Iris Dr was $5,092.

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

Property Jurisdictions

Type	Name
State	California
County	San Bernardino County
Unified School District	Rim of the World Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$312,904 (+2%) Land $28,446 Building $284,458
2025	$5,092.00	$306,768 Land $27,888 Building $278,880
2023	$4,674.00 (+2.32%)	$294,856 Land $26,805 Building $268,051
2022	$4,568.00

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

Flood

FEMA maps place 478 Iris Dr in Zone D, where flood risk has not been studied.

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

Wildfire risk around 478 Iris Dr is moderate, ranking above 59% of the US, with a 0.2% annual chance of wildfire.

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

Wildfire Risk	Moderate above 59% of the US · lower than 64% of California
Wildfire Likelihood	0.2% annual chance
Exposure	Direct 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 System	ALPINE WATER USERS ASSOCIATION private · serves 2,534 people · EPA ID CA3610002
Water Source	Purchased surface water from CLAWA
Lead	Under 1 ppb (2021–2023) 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 545 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
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, GeoLinks.

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