819 Mount Olive Dr, Duarte, CA 91010 Property Records

Los Angeles County property record for 819 Mount Olive Dr, Duarte, CA 91010

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 2,976 sqft · built 1987
Lot Size	0.186 acres (8,102 sqft)
Owner	2 Trust Names on File
Tax Bill	$6,241 (2025)
Deeds & Mortgages	May 2026 Line of Credit Nov 2025 Transfer + 1 more
Flood Zone	Zone X (minimal risk)
APN	`8529-005-059`

Property Details

APN / Parcel Number

Primary APN	`8529-005-059`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	2,976 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1987
Effective Year Built	Effective 1987
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Composition Shingle
Lot Area	8,102 sqft (0.186 acres)
Lot Dimensions	165 ft deep x 55 ft wide
Garage Type	Attached

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	819 MOUNT OLIVE DR
City	DUARTE
State	CA
Zip	91010-2105
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	DUR16500*
Legal Description	SUB OF THE RANCHO AZUSA DE DUARTE S 55 F T OF N 240 FT OF E 165 FT (EX OF ST) OF LOT 12 IN SEC 29 T 1N R 10W
Legal Range	10W
Legal Township	01N
Legal Section	29
Legal Subdivision	SECTION 29 SUB OF RANCHO AZUSA DE DUARTE
Legal Block	3
Legal Lot Number	12
Jurisdiction	LOS ANGELES CA
Township / Civil Division	UPPER SAN GABRIEL VALLEY
Census Block Group	3
Census Block	3002
Census Tract	430004

Owner

819 Mount Olive Dr is held in a trust since September 2010.

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

Owner of Record	2 Trust Names on File
Mailing Address	819 MOUNT OLIVE DR, DUARTE, CA 91010-2105
Owner Type	Company
Vesting	Trust, Revocable Living 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
May 28, 2026	Deed of Trust, Mortgage · Line of Credit BANK OF AMIERCA NA
Nov 20, 2025	Intrafamily Transfer, Transfer
Jul 21, 2020	Deed of Trust, Mortgage · Conventional Mortgage EXCEED LNDG

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Sep 17, 2010
Transfer Doc	0001373643
Record Updated	Oct 29, 2026

May 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Recording Date	May 28, 2026
Property Address	819 MOUNT OLIVE DR, DUARTE, CA 91010-2105
Document Number	0000391132
Instrument Date	May 19, 2026
Instrument	2026391132
Transaction Type	Mortgage
Record Updated	Jul 12, 2026
Title Company	WFG LENDER SERVICES

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Living Trust, 189
Address	819 MOUNT OLIVE DR, DUARTE, CA 91010-2105

Mortgage

Document Number	0000391132,
Date	May 28, 2026
Instrument	2026391132

Lender

Name	BANK OF AMIERCA NA

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	May 19, 2056

Interest

Rate	6.23%
Max Rate	-1%

November 2025: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Nov 20, 2025
Property Address	819 MOUNT OLIVE DR, DUARTE, CA 91010-2105
Document Number	0000829985
Map Reference	MB 6 PG 80-82
Instrument Date	Oct 13, 2025
Instrument	25-0829985
Transaction Type	Transfer
Record Updated	Dec 3, 2025

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	819 MOUNT OLIVE DR, DUARTE, CA 91010-2105

July 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	819 MOUNT OLIVE DR, DUARTE, CA 91010-2105
Document Number	0000845350
Instrument Date	Jul 21, 2020
Transaction Type	Mortgage
Record Updated	Aug 5, 2020
Title Company	STEWART TITLE, STEWART TITLE/CA

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	819 MOUNT OLIVE DR DUARTE CA 910102105, DUARTE, CA 91010-2105

Mortgage

Document Number	0000845350
Date	Jul 28, 2020
Instrument	845350

Lender

Name	EXCEED LNDG
Address	DIAMOND BAR, CA 91765

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	180 Months
Due	Jul 27, 2035

Tax Assessment & Valuation

The 2025 property tax bill for 819 Mount Olive Dr was $6,241.

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$422,603 (+2%) Land $165,324 Building $257,279
2025	$6,241.00 Homeowner's exemption	$414,318 Land $162,083 Building $252,235
2023	$5,764.00 (+2.45%) Homeowner's exemption	$398,232 Land $155,790 Building $242,442
2022	$5,626.00

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

Flood

FEMA maps place 819 Mount Olive Dr 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

Wildfire risk around 819 Mount Olive Dr 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 80% of the US · lower than 88% of California
Wildfire Likelihood	0.02% annual chance
Exposure	Indirect 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	CAL-AM WATER COMPANY - DUARTE private · serves 24,767 people · EPA ID CA1910186
Water Source	Groundwater
Last State Inspection	Feb 2025
Lead	1 ppb (2022–2024) 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 345 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	5,000 / 5,000
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20

May also be available: GeoLinks.

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