643 N Cataract Ave, San Dimas, CA 91773 Property Records

Los Angeles County property record for 643 N Cataract Ave, San Dimas, CA 91773

Property Summary

Property Type	Planned Unit Development
Details	3 bd · 3 ba · 1,789 sqft · built 1983
Lot Size	0.055 acres (2,395 sqft)
Owner	2 Trust Names on File
Last Sale	$400,000 (May 2013)
Tax Bill	$6,280 (2025)
Deeds & Mortgages	Dec 2021 Transfer Apr 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`8386-001-064`

Property Details

APN / Parcel Number

Primary APN	`8386-001-064`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	1,789 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1983
Effective Year Built	Effective 1983
Architectural Style	Conventional
Construction Type	Wood
Roof Type	Gable
Roof Material	Tile
Lot Area	2,395 sqft (0.055 acres)
Lot Dimensions	42 ft deep x 57 ft wide

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	643 N CATARACT AVE
City	SAN DIMAS
State	CA
Zip	91773-2151
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Planned Unit Development
Local Zoning Code	SDRA10000*
Legal Description	*TR=41835 LOT 12
Legal Subdivision	41835
Legal Tract	41835
Legal Block	4
Legal Lot Number	12
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	4
Census Block	4011
Census Tract	401311

Owner

643 N Cataract Ave, a planned unit development, is owner-occupied and held in a trust since November 2021.

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

Owner of Record	2 Trust Names on File
Mailing Address	643 N CATARACT AVE, SAN DIMAS, CA 91773-2151
Occupancy	Owner Occupied
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
Dec 16, 2021	Intrafamily Transfer, Transfer
Apr 8, 2021	Deed of Trust, Mortgage · Conventional Mortgage WINNPOINTE CORPORATION
Sep 2, 2020	Deed of Trust, Mortgage · Conventional Mortgage WINNPOINTE CORPORATION

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 3, 2013 · Amount on File
Deed Sale	May 3, 2013 · Amount on File
Deed Document Number	2013669403
Last Transfer Date	Nov 22, 2021
Transfer Doc	0001867663
Record Updated	Oct 29, 2026

December 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Dec 16, 2021
Property Address	643 N CATARACT AVE, SAN DIMAS, CA 91773-2151
Document Number	0001867663
Map Reference	MB 1005 PG 84-76
Instrument Date	Nov 22, 2021
Instrument	21-1867663
Transaction Type	Transfer
Record Updated	Jun 7, 2023

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	Revocable Living Trust
Address	643 N CATARACT AVE, SAN DIMAS, CA 91773-2151

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	643 N CATARACT AVE, SAN DIMAS, CA 91773-2151
Transaction Type	Mortgage
Record Updated	Apr 14, 2021
Title Company	ORANGE COAST TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	643 N CATARACT AVE, SAN DIMAS, CA 91773-2151

Mortgage

Document Number	0000553995
Date	Apr 8, 2021
Instrument	21-0553995

Lender

Name	WINNPOINTE CORPORATION
Type	Mortgage Company
Address	ORANGE, CA 92868

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	181 Months
Due	May 1, 2036

September 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	643 N CATARACT AVE, SAN DIMAS, CA 91773-2151
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	ORANGE COAST TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	643 N CATARACT AVE, SAN DIMAS, CA 91773-2151

Mortgage

Document Number	0001042133
Date	Sep 2, 2020
Instrument	20-1042133

Lender

Name	WINNPOINTE CORPORATION
Type	Mortgage Company
Address	ORANGE, CA 92868

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	180 Months
Due	Sep 1, 2035

Tax Assessment & Valuation

The 2025 property tax bill for 643 N Cataract Ave was $6,280 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	Bonita Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$502,284 (+2%) Land $209,001 Building $293,283
2025	$6,280.00 Homeowner's exemption	$492,436 Land $204,903 Building $287,533
2023	$5,802.00 (+1.7%) Homeowner's exemption	$473,317 Land $196,948 Building $276,369
2022	$5,705.00

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

Flood

FEMA maps place 643 N Cataract Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force

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.

Wildfire

Wildfire risk around 643 N Cataract Ave is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 98% of the US · lower than 98.4% of California
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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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