1003 Cotter Ave, Duarte, CA 91010 Property Records

Los Angeles County property record for 1003 Cotter Ave, Duarte, CA 91010

Property Summary

Property Type	Condominium
Details	2 bd · 2 ba · 1,090 sqft · built 1971
Lot Size	0.187 acres (8,149 sqft)
Owner	2 Individual Names on Record
Last Sale	$348,000 (Jun 2017)
Tax Bill	$5,748 (2025)
Deeds & Mortgages	Nov 2020 Mortgage Mar 2020 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`8530-007-057`

Property Details

APN / Parcel Number

Primary APN	`8530-007-057`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	4 Rooms
Stories	2 Stories
Building Area	1,090 sqft Living Area

Exterior

Year Built	Built 1971
Effective Year Built	Effective 1971
Architectural Style	Condo/Apartment
Exterior Material	Block
Construction Type	Wood
Lot Area	8,149 sqft (0.187 acres)
Garage Type	Attached

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	1003 COTTER AVE
City	DUARTE
State	CA
Zip	91010-1834
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	DUR3*
Legal Description	TRACT NO 29062 LOT 13 CONDOMINIUM UNIT B
Legal Subdivision	HUNTINGTON
Legal Tract	29062
Legal Block	1
Legal Lot Number	13
Jurisdiction	LOS ANGELES CA
Township / Civil Division	UPPER SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1003
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 Individual Names on Record
Mailing Address	1003 COTTER AVE, B, DUARTE, CA 91010-1834
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Nov 23, 2020	Deed of Trust, Mortgage · Conventional Mortgage NATIONSTAR MORTGAGE LLC
Mar 23, 2020	Deed of Trust, Mortgage · Conventional Mortgage BETTER MORTGAGE CORPORATION
Jun 7, 2017	Grant Deed, Transfer · Conventional Mortgage ERATES MORTGAGE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 7, 2017 · Amount on Record
Deed Sale	Jun 7, 2017 · Amount on Record
Prior Sale	Jul 22, 2015 · Amount on Record
Deed Document Number	2017627769
Prior Transfer Date	Jan 3, 1995
Prior Transfer Doc	0000830960
Record Updated	Oct 29, 2026

November 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	1003 COTTER AVE, DUARTE, CA 91010-1834
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	TITLE365

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1003 COTTER AVE, DUARTE, CA 91010-1834

Mortgage

Document Number	0001506267
Date	Nov 23, 2020
Instrument	20-1506267

Lender

Name	NATIONSTAR MORTGAGE LLC
Type	Mortgage Company
Address	COPPELL, TX 75019

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Dec 1, 2035

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	1003 COTTER AVE, DUARTE, CA 91010-1834
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	TITLE365 COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000335639
Date	Mar 23, 2020
Instrument	20-0335639

Lender

Name	BETTER MORTGAGE CORPORATION
Type	Mortgage Company
Address	NEW YORK, NY 10271

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Apr 1, 2035

June 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jun 7, 2017
Property Address	1003 COTTER AVE, DUARTE, CA 91010-1834
Document Number	0000627769
Map Reference	MB809 PG30-36
Instrument Date	May 31, 2017
Instrument	17-0627769
Transaction Type	Transfer
Record Updated	Sep 22, 2021
Title Company	FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	1003 COTTER AVE # B, B, DUARTE, CA 91010-1834

Mortgage

Document Number	0000627770
Date	Jun 7, 2017
Instrument	17-0627770

Lender

Name	ERATES MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 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		$411,954 (+2%) Land $254,276 Building $157,678
2025	$5,748.00 (+6.19%)	$403,878 (+4.04%) Land $249,291 Building $154,587
2023	$5,413.00 (+2.5%)	$388,196 Land $239,611 Building $148,585
2022	$5,281.00

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	Low lower than 80% of the US · lower than 88% of California
Wildfire Likelihood	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 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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