410 Patterson Dr, Monrovia, CA 91016 Property Records

Los Angeles County property record for 410 Patterson Dr, Monrovia, CA 91016

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,340 sqft · built 1934
Lot Size	0.183 acres (7,956 sqft)
Owner	2 Individual Names on Record
Last Sale	$960,000 (Mar 2021)
Tax Bill	$13,984 (2025)
Deeds & Mortgages	Mar 2021 Sale & Mortgage Jul 2019 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`8520-019-007`

Property Details

APN / Parcel Number

Primary APN	`8520-019-007`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,340 sqft Living Area

Exterior

Year Built	Built 1934
Effective Year Built	Effective 1942
Architectural Style	Bungalow
Construction Type	Wood
Roof Type	Hip
Roof Material	Composition Shingle
Lot Area	7,956 sqft (0.183 acres)
Lot Dimensions	112 ft deep x 70 ft wide

Utilities, Heating & Cooling

Cooling System	Window A/C
Heating Fuel	Solar
Water Source	Commercial

Location & Zoning

Street Address	410 PATTERSON DR
City	MONROVIA
State	CA
Zip	91016-1623
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	MORL*
Legal Description	MONROE ADDITION TO MONROVIA TRACT W 125 FT OF N 70 FT (EX OF ST) OF LOT 6 BLK N
Legal Subdivision	MONROES ADD TO MONROVIA
Legal Tract	W
Legal Block	N
Legal Lot Number	6
Jurisdiction	LOS ANGELES CA
Township / Civil Division	UPPER SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1006
Census Tract	430301

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	410 PATTERSON DR, MONROVIA, CA 91016-1623
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 31, 2021	Grant Deed, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE
Jul 24, 2019	Affidavit of Death, Transfer · FHA Mortgage MR COOPER

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 31, 2021 · Amount on Record
Deed Sale	Mar 31, 2021 · Amount on Record
Prior Sale	Nov 24, 2004 · Amount on Record
Deed Document Number	2021502401
Prior Transfer Date	Jul 26, 2013
Prior Transfer Doc	0001140708
Record Updated	Oct 29, 2026

March 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Mar 31, 2021
Property Address	410 PATTERSON DR, MONROVIA, CA 91016-1623
Document Number	0000502401
Map Reference	MB 29 PG 34
Instrument Date	Mar 23, 2021
Instrument	21-0502401
Transaction Type	Transfer
Record Updated	Sep 13, 2021
Title Company	FIDELITY NATL TTL CO LONG BE

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	410 PATTERSON DR, MONROVIA, CA 91016-1623

Mortgage

Document Number	0000502402
Date	Mar 31, 2021
Instrument	21-0502402

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2051

July 2019: Affidavit of Death, Transfer

Document Type	Affidavit of Death
Jurisdiction	LOS ANGELES CA
Recording Date	Jul 24, 2019
Property Address	410 PATTERSON DR, MONROVIA, CA 91016-1623
Document Number	0000725872
Instrument Date	Jul 5, 2019
Instrument	725872
Transaction Type	Transfer
Record Updated	Aug 2, 2019
Title Company	OTHER

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	410 PATTERSON DR MONROVIA CA 910161623, MONROVIA, CA 91016-1623

Mortgage

Document Number	725873
Date	Jul 24, 2019
Instrument	725873

Lender

Name	MR COOPER
Address	COPPELL, TX 75019

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jul 23, 2049

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	Monrovia City
Unified School District	Monrovia Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,059,915 (+2%) Land $847,933 Building $211,982
2025	$13,984.00 (+4.59%)	$1,039,133 (+4.04%) Land $831,307 Building $207,826
2023	$13,370.00 (+3.01%)	$998,783 Land $799,027 Building $199,756
2022	$12,979.00

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	2 in force
Nearby Flood Claims	2 (1980–1992)
Most Recent Claim	Feb 1992 · Rain/snow/wind Storms, Flooding, Mudslides

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	High above 71% of the US · above 46% of California
Wildfire Likelihood	0.3% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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	MONROVIA-CITY, WATER DEPT. serves 37,931 people · EPA ID CA1910090
Water Source	Groundwater
Last State Inspection	Sep 2024
Lead	Under 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 578 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
Giggle Fiber Cable	1,000 / 40
Verizon Fixed Wireless	300 / 20

May also be available: T-Mobile.

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