320 W 3rd St, San Dimas, CA 91773 Property Records

Los Angeles County property record for 320 W 3rd St, San Dimas, CA 91773

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,960 sqft · built 1911
Lot Size	0.158 acres (6,883 sqft)
Owner	2 Individual Names on Record
Tax Bill	$2,030 (2025)
Deeds & Mortgages	Feb 2022 Mortgage Jul 2024 Line of Credit + 4 more
Flood Zone	Zone X (minimal risk)
APN	`8386-014-047`

Property Details

APN / Parcel Number

Primary APN	`8386-014-047`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Stories	1 Story
Building Area	1,960 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1911
Effective Year Built	Effective 1934
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	6,883 sqft (0.158 acres)
Lot Dimensions	140 ft deep x 50 ft wide
Pool Type	Spa / Hot Tub (No Pool)

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace

Location & Zoning

Street Address	320 W 3RD ST
City	SAN DIMAS
State	CA
Zip	91773-2032
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SDMFD*
Legal Description	TRACT # 682 LOT 19
Legal Subdivision	RANCHO SAN JOSE
Legal Tract	682
Legal Block	2
Legal Lot Number	19
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	2
Census Block	2016
Census Tract	401311

Owner

Source: Los Angeles County records, as of August 25, 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	320 W 3RD ST, SAN DIMAS, CA 91773-2032
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Feb 17, 2022	Deed of Trust, Mortgage · Conventional Mortgage NATIONSTAR MORTGAGE LLC
Jul 8, 2024	Deed of Trust, Mortgage · Line of Credit CALIFORNIA CU
Jan 22, 2021	Quit Claim Deed, Transfer OTHER
Jul 23, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS
Jan 24, 2018	Intrafamily Transfer, Transfer · Conventional Mortgage FINANCE OF AMERICA MORTGAGE LLC
Dec 21, 2017	Quit Claim Deed, Transfer LAWYERS TITLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Nov 20, 2020
Transfer Doc	0000121938
Record Updated	Oct 29, 2026

February 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	320 W 3RD ST, SAN DIMAS, CA 91773-2032
Transaction Type	Mortgage
Record Updated	May 20, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	320 W 3RD ST, SAN DIMAS, CA 91773-2032

Mortgage

Document Number	0000195855
Date	Feb 17, 2022
Instrument	22-0195855

Lender

Name	NATIONSTAR MORTGAGE LLC
Type	Mortgage Company
Address	COPPELL, TX 75019

Agreement

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

July 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	320 W 3RD ST, SAN DIMAS, CA 91773-2032
Transaction Type	Mortgage
Record Updated	May 20, 2026
Title Company	MONARCH TITLE COMPANY INC, MONARCH TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	320 W 3RD ST, SAN DIMAS, CA 91773-2032

Mortgage

Document Number	0000442625
Date	Jul 8, 2024
Instrument	24-0442625

Lender

Name	CALIFORNIA CU
Type	Credit Union
Address	GLENDALE, CA 91209

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Jul 7, 2054

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

January 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jan 22, 2021
Property Address	320 W 3RD ST, SAN DIMAS, CA 91773-2032
Document Number	0000121938
Instrument Date	Nov 20, 2020
Instrument	121938
Transaction Type	Transfer
Record Updated	Feb 2, 2021
Title Company	OTHER

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	320 W 3RD ST SAN DIMAS CA 917732032, SAN DIMAS, CA 91773-2032

July 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	320 W 3RD ST, SAN DIMAS, CA 91773-2032
Document Number	0000853199
Instrument Date	Jul 23, 2020
Transaction Type	Mortgage
Record Updated	Aug 5, 2020
Title Company	LAWYERS TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	320 W 3RD ST SAN DIMAS CA 917732032, SAN DIMAS, CA 91773-2032

Mortgage

Document Number	0000853199
Date	Jul 29, 2020
Instrument	853199

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jul 28, 2050

January 2018: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Jan 24, 2018
Property Address	320 W 3RD ST, SAN DIMAS, CA 91773-2032
Document Number	0000076150
Map Reference	MB 17 PG 195
Instrument Date	Jan 17, 2018
Instrument	18-0076150
Transaction Type	Transfer
Record Updated	Sep 22, 2021
Title Company	LAWYERS TITLE COMPANY

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	320 W 3RD ST, SAN DIMAS, CA 91773-2032

Mortgage

Document Number	0000076151
Date	Jan 24, 2018
Instrument	18-0076151

Lender

Name	FINANCE OF AMERICA MORTGAGE LLC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2048

December 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Dec 21, 2017
Property Address	320 W 3RD ST, SAN DIMAS, CA 91773-2032
Document Number	0001485684
Instrument Date	Dec 11, 2017
Instrument	1485684
Transaction Type	Transfer
Record Updated	Jan 3, 2018
Title Company	LAWYERS TITLE

Transaction

Tax	$0.00
Amount Accuracy	Full Value
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	320 W 3RD ST SAN DIMAS CA 917732032, SAN DIMAS, CA 91773-2032

Tax Assessment & Valuation

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		$105,083 (+2%) Land $12,722 Building $92,361
2025	$2,030.00 (+15.34%) Homeowner's exemption	$103,023 (+4.04%) Land $12,473 Building $90,550
2023	$1,760.00 (+1.91%) Homeowner's exemption	$99,025 Land $11,990 Building $87,035
2022	$1,727.00

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

Flood

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

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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