839 Via Gregorio, San Dimas, CA 91773 Property Records

Los Angeles County property record for 839 Via Gregorio, San Dimas, CA 91773

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 2,800 sqft · built 1987
Lot Size	0.216 acres (9,408 sqft)
Owner	2 Trust Names on File
Last Sale	$605,000 (Jul 2013)
Tax Bill	$9,539 (2025)
Deeds & Mortgages	Apr 2026 Line of Credit Mar 2022 Line of Credit + 3 more
Flood Zone	Zone D (undetermined)
APN	`8448-041-047`

Property Details

APN / Parcel Number

Primary APN	`8448-041-047`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Building Area	2,800 sqft Living Area

Exterior

Year Built	Built 1987
Effective Year Built	Effective 1987
Construction Type	Wood
Lot Area	9,408 sqft (0.216 acres)
Lot Dimensions	119 ft deep x 79 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central

Location & Zoning

Street Address	839 VIA GREGORIO
City	SAN DIMAS
State	CA
Zip	91773-3933
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SDSFH*
Legal Description	TR=29469 LOT 43
Legal Subdivision	29469
Legal Tract	29469
Legal Block	1
Legal Lot Number	43
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1014
Census Tract	401303

Owner

839 Via Gregorio is owner-occupied and held in a trust since June 2021.

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

Owner of Record	2 Trust Names on File
Mailing Address	839 VIA GREGORIO, SAN DIMAS, CA 91773-3933
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
Apr 15, 2026	Deed of Trust, Mortgage · Line of Credit UNIVERSITY CREDIT UNION
Mar 16, 2022	Deed of Trust, Mortgage · Line of Credit BANNER BANK
Jun 30, 2021	Intrafamily Transfer, Transfer · Conventional Mortgage GUARANTEED RATE INC
Nov 5, 2020	Deed of Trust, Mortgage · Conventional Mortgage FEDERATED MORTGAGE CORP
Oct 22, 2016	Deed of Trust, Mortgage · Line of Credit THIRD FED'L S&L/CLEVELAND

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 31, 2013 · Amount on File
Deed Sale	Jul 31, 2013 · Amount on File
Deed Document Number	20131125783
Last Transfer Date	Jun 16, 2021
Transfer Doc	0001021317
Record Updated	Oct 29, 2026

April 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Recording Date	Apr 15, 2026
Property Address	839 VIA GREGORIO, SAN DIMAS, CA 91773-3933
Document Number	0000267106
Instrument Date	Apr 10, 2026
Instrument	2026267106
Transaction Type	Mortgage
Record Updated	Jul 12, 2026
Title Company	NONE LISTED ON DOCUMENT

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust, 165
Address	839 VIA GREGORIO, SAN DIMAS, CA 91773-3933

Mortgage

Document Number	0000267106,
Date	Apr 15, 2026
Instrument	2026267106

Lender

Name	UNIVERSITY CREDIT UNION

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	300 Months
Due	Apr 10, 2051

Interest

Rate	6.11%
Max Rate	-1%

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	839 VIA GREGORIO, SAN DIMAS, CA 91773-3933
Transaction Type	Mortgage
Record Updated	Mar 25, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000305418
Date	Mar 16, 2022
Instrument	22-0305418

Lender

Name	BANNER BANK
Type	Bank
Address	GLENDORA, CA 91740

Agreement

Type	Line of Credit
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

June 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Jun 30, 2021
Property Address	839 VIA GREGORIO, SAN DIMAS, CA 91773-3933
Document Number	0001021317
Map Reference	MB 1064 PG 38-46
Instrument Date	Jun 16, 2021
Instrument	21-1021317
Transaction Type	Transfer
Record Updated	Jun 7, 2023
Title Company	ORANGE COAST TITLE CO

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 Trust
Address	839 VIA GREGORIO, SAN DIMAS, CA 91773-3933

Mortgage

Document Number	0001021318
Date	Jun 30, 2021
Instrument	21-1021318

Lender

Name	GUARANTEED RATE INC
Type	Mortgage Company

Agreement

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

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	839 VIA GREGORIO, SAN DIMAS, CA 91773-3933
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	RADIAN TITLE INSURANCE INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	839 VIA GREGORIO, SAN DIMAS, CA 91773-3933

Mortgage

Document Number	0001406086
Date	Nov 5, 2020
Instrument	20-1406086

Lender

Name	FEDERATED MORTGAGE CORP
Type	Mortgage Company
Address	PITTSBURGH, PA 15211

Agreement

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

October 2016: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	839 VIA GREGORIO, SAN DIMAS, CA 91773-3933
Document Number	0000002417
Instrument Date	Oct 22, 2016
Transaction Type	Mortgage
Record Updated	Nov 16, 2018
Title Company	AMERICAN TITLE COMPANY, AMERICAN TITLE INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	839 VIA GREGORIO SAN DIMAS CA 917733933, SAN DIMAS, CA 91773-3933

Mortgage

Document Number	0000002417
Date	Jan 3, 2017
Instrument	2417

Lender

Name	THIRD FED'L S&L/CLEVELAND
Type	Federal Savings Bank
Address	CLEVELAND, OH 44105

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Jan 2, 2047

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 839 Via Gregorio was $9,539 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		$756,468 (+2%) Land $423,873 Building $332,595
2025	$9,539.00 Homeowner's exemption	$741,636 Land $415,562 Building $326,074
2023	$8,673.00 (+1.65%) Homeowner's exemption	$712,839 Land $399,426 Building $313,413
2022	$8,532.00

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

Flood

FEMA maps place 839 Via Gregorio in Zone D, where flood risk has not been studied.

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

FEMA Flood Zone	Zone D undetermined · not studied
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 839 Via Gregorio is low, with a 0.02% annual chance of wildfire.

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

Wildfire Risk	Low lower than 94% of the US · lower than 96% of California
Wildfire Likelihood	0.02% 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
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 270 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: AT&T.

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