104 Upper San Antonio, Mt Baldy, CA 91759 Property Records

San Bernardino County property record for 104 Upper San Antonio, Mt Baldy, CA 91759

Property Summary

Property Type	Seasonal / Vacation Home
Details	1 bd · 75 ba · 865 sqft · built 1928
Lot Size	0.113 acres (4,900 sqft)
Owner	2 Individual Names on Record
Tax Bill	$2,413 (2025)
Deeds & Mortgages	Feb 2019 Transfer
APN	`0353-271-01-W000`

Property Details

APN / Parcel Number

Primary APN	`0353-271-01-W000`

Interior

Bedrooms	1 Bed
Full Baths	75 Baths
Total Rooms	3 Rooms
Stories	1 Story
Building Area	865 sqft Living Area
1st Floor Area	865 sqft
Family Room	Family Room

Exterior

Year Built	Built 1928
Effective Year Built	Effective 1950
Architectural Style	Chalet/Alpine
Construction Type	Frame
Roof Material	Composition Shingle
Lot Area	4,900 sqft (0.113 acres)

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	104 UPPER SAN ANTONIO
City	MT BALDY
State	CA
Zip	91759
Property Category	Residential
Property Type	Residential > Specialized > Seasonal / Vacation Home
Legal Description	THE POSSESSORY INTEREST PER SEC 107, R & T CODE IN AND TO LAND AND IMPROVEMENTS DESCRIBED AS UPPER SAN ANTONIO TR LOT 104 LOC AT 35314101
Legal Subdivision	UPPER SAN ANTONIO
Legal Tract	L
Legal Block	1
Legal Lot Number	104
Jurisdiction	SAN BERNARDINO CA
Township / Civil Division	MOUNT BALDY-WRIGHTWOOD
Census Block Group	1
Census Block	1146
Census Tract	9202

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	2 Individual Names on Record
Mailing Address	16225 HILLSMONT LN, RIVERSIDE, CA 92503-8402
Owner Type	Individual
Vesting	Tenants in Common

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Record Updated	Sep 20, 2026

February 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SAN BERNARDINO CA
Recording Date	Feb 11, 2019
Property Address	104 UPPER SAN ANTONIO, MT BALDY, CA 91759
Document Number	0000043676
Instrument Date	Jan 15, 2019
Instrument	43676
Transaction Type	Transfer
Record Updated	Feb 21, 2019
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	16225 HILLSMONT LN RIVERSIDE CA 925038402, RIVERSIDE, CA 92503-8402

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	San Bernardino County

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$234,275 (+2%) Land $6,985 Building $227,290
2025	$2,413.00 (+4.82%)	$229,681 (+4.04%) Land $6,848 Building $222,833
2023	$2,302.00 (+1.86%)	$220,762 Land $6,582 Building $214,180
2022	$2,260.00

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

Flood

Source: OpenFEMA NFIP redacted claims and policies, as of September 2026

Nearby Flood Policies	9 in force
Nearby Flood Claims	8 (1978–2025)
Claims Outside the SFHA	2 of 8
Most Recent Claim	Dec 2025 · river or lake flooding

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.