303 W Baseline Rd, San Dimas, CA 91773 Property Records

Los Angeles County property record for 303 W Baseline Rd, San Dimas, CA 91773

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 858 sqft · built 1952
Lot Size	0.16 acres (6,981 sqft)
Owner	2 Individual Names on File
Last Sale	$365,000 (Jul 2004)
Tax Bill	$6,380 (2025)
Deeds & Mortgages	Jan 2021 Mortgage Nov 2021 Mortgage + 1 more
Flood Zone	Zone X (moderate risk)
APN	`8661-008-047`

Property Details

APN / Parcel Number

Primary APN	`8661-008-047`
Alternative APN	`8661008027`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Building Area	858 sqft Living Area

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1952
Construction Type	Wood
Lot Area	6,981 sqft (0.16 acres)

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace

Location & Zoning

Street Address	303 W BASELINE RD
City	SAN DIMAS
State	CA
Zip	91773-1427
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SDSFA7500*
Legal Description	MR-60-8 POR OF LOT 26
Legal Subdivision	RANCHO SAN JOSE ADDITION
Legal Block	1
Legal Lot Number	26
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1013
Census Tract	401311

Owner

303 W Baseline Rd is owned and occupied by two individuals who acquired it in January 2006.

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

Owner of Record	2 Individual Names on File
Mailing Address	303 W BASELINE RD, SAN DIMAS, CA 91773-1427
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

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 19, 2021	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Nov 23, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage OPTIMUM FIRST INC
Nov 23, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage OPTIMUM FIRST INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 15, 2004 · Amount on File
Deed Sale	Jul 15, 2004 · Amount on File
Deed Document Number	20041807028
Last Transfer Date	Jan 10, 2006
Transfer Doc	0000303779
Record Updated	Oct 29, 2026

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	303 W BASELINE RD, SAN DIMAS, CA 91773-1427
Transaction Type	Mortgage
Record Updated	Oct 21, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	303 W BASELINE RD, SAN DIMAS, CA 91773-1427

Mortgage

Document Number	0000095944
Date	Jan 19, 2021
Instrument	21-0095944

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Feb 1, 2051

November 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Nov 23, 2021
Property Address	303 W BASELINE RD, SAN DIMAS, CA 91773-1427
Document Number	0001741398
Map Reference	MB 80 PG 8
Instrument Date	Nov 16, 2021
Instrument	21-1741398
Transaction Type	Transfer
Record Updated	Dec 6, 2021
Title Company	WFG TITLE COMPANY/CA, WFG TITLE COMPANY OF CA

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	303 W BASELINE RD, SAN DIMAS, CA 91773-1427
Investor	Possibly a Property Investor

Mortgage

Document Number	0001741399
Date	Nov 23, 2021
Instrument	21-1741399

Lender

Name	OPTIMUM FIRST INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Dec 1, 2051

November 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Nov 23, 2021
Property Address	303 W BASELINE RD, SAN DIMAS, CA 91773-1427
Document Number	0001741398
Map Reference	MB 80 PG 8
Instrument Date	Nov 16, 2021
Instrument	21-1741398
Transaction Type	Transfer
Record Updated	May 20, 2026
Title Company	WFG TITLE COMPANY/CA, WFG TITLE COMPANY OF CA

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	303 W BASELINE RD, SAN DIMAS, CA 91773-1427
Investor	Possibly a Property Investor

Mortgage

Document Number	0001741399
Date	Nov 23, 2021
Instrument	21-1741399

Lender

Name	OPTIMUM FIRST INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Dec 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 303 W Baseline Rd was $6,380 with a homeowner's exemption.

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	Glendora Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$521,283 (+2%) Land $415,151 Building $106,132
2025	$6,380.00 Homeowner's exemption	$511,066 Land $407,011 Building $104,055
2023	$5,991.00 (+1.99%) Homeowner's exemption	$491,222 Land $391,207 Building $100,015
2022	$5,874.00

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

Flood

FEMA maps place 303 W Baseline Rd in Zone X, an area of moderate flood risk.

Source: FEMA National Flood Hazard Layer, effective September 30, 2026

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
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 303 W Baseline Rd is high, ranking above 72% of the US, with a 0.4% annual chance of wildfire.

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

Wildfire Risk	High above 72% of the US · above 47% of California
Wildfire Likelihood	0.4% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 342 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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