814 Cotter Ave, Duarte, CA 91010 Property Records

Los Angeles County property record for 814 Cotter Ave, Duarte, CA 91010

Property Summary

Property Type	Single Family Home
Details	5 bd · 2 ba · 1,964 sqft · built 1950
Lot Size	0.147 acres (6,388 sqft)
Owner	2 Company Names on Record
Tax Bill	$4,006 (2025)
Deeds & Mortgages	Nov 2020 Mortgage Nov 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`8530-008-041`

Property Details

APN / Parcel Number

Primary APN	`8530-008-041`

Interior

Bedrooms	5 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	1,964 sqft Living Area

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1953
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	6,388 sqft (0.147 acres)
Lot Dimensions	106 ft deep x 61 ft wide

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace

Location & Zoning

Street Address	814 COTTER AVE
City	DUARTE
State	CA
Zip	91010-1820
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	DUR16500*
Legal Description	TRACT # 16308 LOT 19
Legal Subdivision	16308
Legal Tract	16308
Legal Block	1
Legal Lot Number	19
Jurisdiction	LOS ANGELES CA
Township / Civil Division	UPPER SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1005
Census Tract	430101

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 Company Names on Record
Mailing Address	1799 ALTA CREST DR, ALTADENA, CA 91001-2130
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Nov 10, 2020	Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Nov 8, 2017	Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 14, 1997
Deed Sale	Jul 14, 1997
Deed Document Number	19971051776
Prior Transfer Date	Jun 17, 1995
Prior Transfer Doc	0001033833
Record Updated	Oct 29, 2026

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	814 COTTER AVE, DUARTE, CA 91010-1820
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	PROVIDENT TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1799 ALTA CREST DR, ALTADENA, CA 91001-2130

Mortgage

Document Number	0001431700
Date	Nov 10, 2020
Instrument	20-1431700

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company
Address	PONTIAC, MI 48341

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2050

November 2017: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Nov 8, 2017
Property Address	814 COTTER AVE, DUARTE, CA 91010-1820
Document Number	0001285766
Map Reference	MB389 PG9&10
Instrument Date	Nov 2, 2017
Instrument	17-1285766
Transaction Type	Transfer
Record Updated	Sep 22, 2021
Title Company	PROVIDENT TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property with Right of Survivorship
Address	2396 LAKE AVE, ALTADENA, CA 91001-2448

Mortgage

Document Number	0001285767
Date	Nov 8, 2017
Instrument	17-1285767

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2047

Tax Assessment & Valuation

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		$249,155 (+2%) Land $109,430 Building $139,725
2025	$4,006.00 (+9.16%)	$244,271 (+4.04%) Land $107,285 Building $136,986
2023	$3,670.00 (+2.34%)	$234,787 Land $103,120 Building $131,667
2022	$3,586.00

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 · 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

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

Wildfire Risk	Moderate above 43% of the US · lower than 74% of California
Wildfire Likelihood	0.08% annual chance
Exposure	Direct burnable vegetation

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 488 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
Verizon Fixed Wireless	300 / 20
Starlink Satellite	280 / 30
T-Mobile Fixed Wireless	100 / 20

May also be available: Astound Broadband, AT&T, GeoLinks, Giggle Fiber.

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