342 W 4th St, San Dimas, CA 91773 Property Records

Los Angeles County property record for 342 W 4th St, San Dimas, CA 91773

Property Summary

Property Type	Single Family Home
Details	5 bd · 2 ba · 2,220 sqft · built 1949
Lot Size	0.16 acres (6,983 sqft)
Owner	Individual Name on File
Last Sale	$150,000 (Apr 1997)
Tax Bill	$10,916 (2025)
Deeds & Mortgages	Jan 2026 Mortgage Feb 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`8386-013-025`

Property Details

APN / Parcel Number

Primary APN	`8386-013-025`

Interior

Bedrooms	5 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	2,220 sqft Living Area

Exterior

Year Built	Built 1949
Effective Year Built	Effective 1968
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	6,983 sqft (0.16 acres)
Lot Dimensions	140 ft deep x 50 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Water Source	Commercial

Location & Zoning

Street Address	342 W 4TH ST
City	SAN DIMAS
State	CA
Zip	91773-2006
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SDMFD*
Legal Description	TRACT # 14369 LOT 2
Legal Subdivision	14369
Legal Tract	14369
Legal Block	2
Legal Lot Number	2
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	2
Census Block	2012
Census Tract	401311

Owner

342 W 4th St is owned and occupied by an individual who bought it in April 1997.

Source: Los Angeles County records, as of August 25, 2026

Owner of Record	Individual Name on File
Mailing Address	342 W 4TH ST, SAN DIMAS, CA 91773-2006
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Single Woman

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 22, 2026	Deed of Trust, Mortgage · Conventional Mortgage STATEWIDE FUNDING INC
Feb 27, 2020	Deed of Trust, Mortgage · Conventional Mortgage PARKSIDE LNDG
Feb 12, 2018	Deed of Trust, Mortgage · Line of Credit CITICORP SVGS/IL

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 30, 1997 · Amount on File
Deed Sale	Apr 30, 1997 · Amount on File
Deed Document Number	1997657567
Record Updated	Oct 29, 2026

January 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	342 W 4TH ST, SAN DIMAS, CA 91773-2006
Transaction Type	Mortgage
Record Updated	Jan 30, 2026
Title Company	MONARCH TITLE COMPANY INC, MONARCH TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	342 W 4TH ST, SAN DIMAS, CA 91773-2006

Mortgage

Document Number	0000051392
Date	Jan 22, 2026
Instrument	26-0051392

Lender

Name	STATEWIDE FUNDING INC
Type	Mortgage Company
Address	ONTARIO, CA 91764

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Feb 1, 2056

February 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	342 W 4TH ST, SAN DIMAS, CA 91773-2006
Document Number	0000262681
Instrument Date	Feb 27, 2020
Transaction Type	Mortgage
Record Updated	Mar 10, 2020
Title Company	STEWART TITLE, STEWART TITLE/CA

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	342 W 4TH ST SAN DIMAS CA 917732006, SAN DIMAS, CA 91773-2006

Mortgage

Document Number	0000262681
Date	Mar 5, 2020
Instrument	262681

Lender

Name	PARKSIDE LNDG
Address	SAN FRANCISCO, CA 94102

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Mar 4, 2050

February 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	342 W 4TH ST, SAN DIMAS, CA 91773-2006
Document Number	0000208800
Instrument Date	Feb 12, 2018
Transaction Type	Mortgage
Record Updated	Mar 13, 2018
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	342 W 4TH ST SAN DIMAS CA 917732006, SAN DIMAS, CA 91773-2006

Mortgage

Document Number	0000208800
Date	Mar 2, 2018
Instrument	208800

Lender

Name	CITICORP SVGS/IL
Type	Federal Savings Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Mar 1, 2048

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 342 W 4th St was $10,916.

Source: Los Angeles County assessment roll, as of August 25, 2026

Property Jurisdictions

Type	Name
State	California
County	Los Angeles County
Municipality	San Dimas City
Unified School District	Bonita Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$900,777 (+2%) Land $669,809 Building $230,968
2025	$10,916.00	$883,116 Land $656,676 Building $226,440
2023	$3,245.00 (+1.79%) Homeowner's exemption	$234,793 Land $109,102 Building $125,691
2022	$3,188.00

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

Flood

FEMA maps place 342 W 4th St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 30, 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

The area around 342 W 4th St has no burnable land within ember reach, so its wildfire risk is not rated.

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	GSWC-SAN DIMAS private · serves 56,564 people · EPA ID CA1910142
Water Source	Purchased surface water from several systems
Last State Inspection	May 2025
Also Mapped Here	METROPOLITAN WATER DIST. OF SO. CAL.
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 517 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: GeoLinks.

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