104 S Mountain Ave, Monrovia, CA 91016 Property Records

Los Angeles County property record for 104 S Mountain Ave, Monrovia, CA 91016

Property Summary

Property Type	Single Family Home
Details	3 bd · 3 ba · 2,430 sqft · built 1953
Lot Size	0.753 acres (32,820 sqft)
Owner	2 Individual Names on Record
Last Sale	$2,600,000 (Jun 2024)
Tax Bill	$34,932 (2025)
Deeds & Mortgages	Dec 2025 Mortgage Dec 2022 Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`8527-028-005`

Property Details

APN / Parcel Number

Primary APN	`8527-028-005`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	10 Rooms
Stories	1 Story
Building Area	2,430 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1953
Effective Year Built	Effective 1955
Architectural Style	Conventional
Construction Type	Wood
Roof Type	Gable
Roof Material	Gravel
Lot Area	32,820 sqft (0.753 acres)
Lot Dimensions	175 ft deep x 187 ft wide

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	104 S MOUNTAIN AVE
City	MONROVIA
State	CA
Zip	91016-3036
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	MORL*
Legal Description	SUB OF THE RANCHO AZUSA DE DUARTE 0.75 M ORE OR LESS AC COM N 20 FT AND N 89 51 40 E 362.18 FT FROM SW COR OF LOT 4 IN SEC 24 T 1N R 11W TH E ON N LINE OF WILD ROSE AVE 10 FT TH N 0 0607 W 172 FT PART OF LOT 4 IN SEC 24 T 1N R 11W
Legal Range	11W
Legal Township	01N
Legal Section	24
Legal Subdivision	SUBDIVISION OF RANCHO AZUSA DE DUARTE
Legal Block	2
Legal Lot Number	4
Jurisdiction	LOS ANGELES CA
Township / Civil Division	UPPER SAN GABRIEL VALLEY
Census Block Group	2
Census Block	2000
Census Tract	431002

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	104 S MOUNTAIN AVE, MONROVIA, CA 91016-3036
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Community Property

Deeds, Mortgages & Sale History

Date	Document
Dec 29, 2025	Deed of Trust, Mortgage · Conventional Mortgage WALL STREET MORTGAGE BANKERS LTD
Dec 16, 2022	Deed of Trust, Mortgage · Commercial Mortgage E4750 NCINO LLC
Jun 21, 2024	Deed of Trust, Mortgage · Conventional Mortgage CLEAREDGE LENDING LLC
Sep 24, 2020	Grant Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO
Jul 16, 2020	Grant Deed, Transfer · Line of Credit SUNWEST BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 21, 2024 · Amount on Record
Deed Sale	Jun 21, 2024 · Amount on Record
Prior Sale	Sep 24, 2020 · Amount on Record
Deed Document Number	2024405413
Prior Transfer Date	Jun 19, 2012
Prior Transfer Doc	0001351975
Record Updated	Oct 29, 2026

December 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	104 S MOUNTAIN AVE, MONROVIA, CA 91016-3036
Transaction Type	Mortgage
Record Updated	Jan 9, 2026
Title Company	STEWART TITLE, STEWART TITLE OF CA INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	104 S MOUNTAIN AVE, MONROVIA, CA 91016-3036

Mortgage

Document Number	0000940861
Date	Dec 29, 2025
Instrument	25-0940861

Lender

Name	WALL STREET MORTGAGE BANKERS LTD
Type	Mortgage Company
Address	GREAT NECK, NY 11021

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2056

December 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	104 S MOUNTAIN AVE, MONROVIA, CA 91016-3036
Transaction Type	Mortgage
Record Updated	Sep 30, 2025
Title Company	FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4750 ENCINO AVE, ENCINO, CA 91316-3811

Mortgage

Document Number	0001176369
Date	Dec 16, 2022
Instrument	22-1176369

Lender

Name	E4750 NCINO LLC
Type	Non-Lending Institution
Address	SACRAMENTO, CA 95818

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

June 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	104 S MOUNTAIN AVE, MONROVIA, CA 91016-3036
Transaction Type	Mortgage
Record Updated	Sep 30, 2025
Title Company	FIDELITY-SHERMAN OAKS, FIDELITY SHERMAN OAKS

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	11557 BRADDOCK DR, LOS ANGELES, CA 90230-5138

Mortgage

Document Number	0000405414
Date	Jun 21, 2024
Instrument	24-0405414

Lender

Name	CLEAREDGE LENDING LLC
Type	Mortgage Company
Address	ALISO VIEJO, CA 92656

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2054

September 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Sep 24, 2020
Property Address	104 S MOUNTAIN AVE, MONROVIA, CA 91016-3036
Document Number	0001169094
Instrument Date	Sep 16, 2020
Instrument	1169094
Transaction Type	Transfer
Record Updated	Oct 1, 2020
Title Company	FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount Recorded
Tax	$1,287.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4750 ENCINO AVE ENCINO CA 913163811, ENCINO, CA 91316-3811

July 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jul 16, 2020
Property Address	104 S MOUNTAIN AVE, MONROVIA, CA 91016-3036
Document Number	0000788762
Map Reference	MB 6 PG 80-82
Instrument Date	Jun 4, 2020
Instrument	20-0788762
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
Address	212 W FOOTHILL BLVD, MONROVIA, CA 91016-2147

Mortgage

Document Number	0000788763
Date	Jul 16, 2020
Instrument	20-0788763

Lender

Name	SUNWEST BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

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		$2,705,040 (+2%) Land $1,768,680 Building $936,360
2025	$34,932.00 (+113.35%)	$2,652,000 (+117.86%) Land $1,734,000 Building $918,000
2023	$16,373.00 (+3%)	$1,217,268 Land $728,280 Building $488,988
2022	$15,896.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

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	0.02% 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	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 398 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
T-Mobile Fixed Wireless	100 / 20

May also be available: GeoLinks.

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