2059 Flagstone Ave, Duarte, CA 91010 Property Records

Los Angeles County property record for 2059 Flagstone Ave, Duarte, CA 91010

Property Summary

Property Type	Single Family Home
Details	4 bd · 1 ba · 1,188 sqft · built 1947
Lot Size	0.166 acres (7,244 sqft)
Owner	2 Individual Names on Record
Last Sale	$230,000 (Dec 2009)
Tax Bill	$4,363 (2025)
Deeds & Mortgages	Apr 2020 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`8521-001-034`

Property Details

APN / Parcel Number

Primary APN	`8521-001-034`

Interior

Bedrooms	4 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,188 sqft Living Area

Exterior

Year Built	Built 1947
Effective Year Built	Effective 1960
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	7,244 sqft (0.166 acres)
Lot Dimensions	140 ft deep x 51 ft wide

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace

Location & Zoning

Street Address	2059 FLAGSTONE AVE
City	DUARTE
State	CA
Zip	91010-3116
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	LCR15000*
Legal Description	AMENDED MAP OF STEPHENS SUB OF PT OF LOT 2 BEARDSLEE TR IN RANCHO AZUSA DE DUART E SW 1 FT OF LOT 33 AND NE 50 FT OF LOT 34
Legal Subdivision	AMENDED MAP OF STEPHENS SUBDIVISION
Legal Block	1
Legal Lot Number	2
Jurisdiction	LOS ANGELES CA
Township / Civil Division	UPPER SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1004
Census Tract	431200

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	2059 FLAGSTONE AVE, DUARTE, CA 91010-3116
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 23, 2009 · Amount on Record
Deed Sale	Dec 23, 2009 · Amount on Record
Deed Document Number	20091952815
Last Transfer Date	Aug 1, 2013
Transfer Doc	0001417919
Record Updated	Oct 29, 2026

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	2059 FLAGSTONE AVE, DUARTE, CA 91010-3116
Document Number	0000413444
Instrument Date	Apr 7, 2020
Transaction Type	Mortgage
Record Updated	Apr 21, 2020
Title Company	OLD REPUBLIC TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	2059 FLAGSTONE AVE DUARTE CA 910103116, DUARTE, CA 91010-3116

Mortgage

Document Number	0000413444
Date	Apr 14, 2020
Instrument	413444

Lender

Name	FINANCIAL PTRS CU
Type	Credit Union
Address	DOWNEY, CA 90242

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Apr 13, 2050

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$302,807 (+2%) Land $230,402 Building $72,405
2025	$4,363.00 (+7.68%) Homeowner's exemption	$296,871 (+4.04%) Land $225,885 Building $70,986
2023	$4,052.00 (+2.53%) Homeowner's exemption	$285,345 Land $217,114 Building $68,231
2022	$3,952.00

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	Low lower than 99.1% of the US · lower than 99.2% 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	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 380 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	5,000 / 5,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Giggle Fiber Cable · Fiber in parts of the area	1,000 / 40
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: GeoLinks, Sonic Telecom.

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