19 Hidden Valley Rd, Monrovia, CA 91016 Property Records

Los Angeles County property record for 19 Hidden Valley Rd, Monrovia, CA 91016

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,740 sqft · built 1973
Lot Size	0.506 acres (22,028 sqft)
Owner	2 Individual Names on File
Last Sale	$1,288,000 (Feb 2026)
Tax Bill	$11,311 (2025)
Deeds & Mortgages	Feb 2026 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`8520-003-013`

Property Details

APN / Parcel Number

Primary APN	`8520-003-013`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	1,740 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1973
Architectural Style	Contemporary
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Gravel
Lot Area	22,028 sqft (0.506 acres)
Lot Dimensions	200 ft deep x 102 ft wide

Utilities, Heating & Cooling

Heating System	Central

Location & Zoning

Street Address	19 HIDDEN VALLEY RD
City	MONROVIA
State	CA
Zip	91016-1601
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	MORF*
Legal Description	0.43 MORE OR LESS AC BEING EX OF ST LOT COM W ON N LINE OF SEC 23 T 1N R 11W 400 FT FROM N 1/4 COR OF SD SEC TH SW TO NE COR OF LAND DESC IN OR28231-58 TO J W K UGLER TH S 0 1748 W TO NE LINE OF PART OF NW 1/4 OF SEC 23 T 1N R 11W
Legal Range	11W
Legal Township	01N
Legal Section	23
Legal Block	3
Legal Lot Number	23
Jurisdiction	LOS ANGELES CA
Township / Civil Division	UPPER SAN GABRIEL VALLEY
Census Block Group	3
Census Block	3008
Census Tract	430301

Owner

19 Hidden Valley Rd is owned and occupied by two individuals who bought it in February 2026.

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

Owner of Record	2 Individual Names on File
Mailing Address	19 HIDDEN VALLEY RD, MONROVIA, CA 91016-1601
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 18, 2026 · Amount on File
Deed Sale	Feb 18, 2026 · Amount on File
Prior Sale	May 13, 2010 · Amount on File
Deed Document Number	2026114787
Prior Transfer Date	Dec 9, 2024
Prior Transfer Doc	0000052992
Record Updated	Oct 29, 2026

February 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Feb 18, 2026
Property Address	19 HIDDEN VALLEY RD, MONROVIA, CA 91016-1601
Document Number	0000114787
Instrument Date	Feb 10, 2026
Instrument	26-0114787
Transaction Type	Transfer
Record Updated	Mar 6, 2026
Title Company	WFG NATIONAL TITLE COMPANY

Transaction

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

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	19 HIDDEN VALLEY RD, MONROVIA, CA 91016-1601

Mortgage

Document Number	0000114788
Date	Feb 18, 2026
Instrument	26-0114788

Lender

Name	PRIMELENDING
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Mar 1, 2056

Tax Assessment & Valuation

The 2025 property tax bill for 19 Hidden Valley Rd was $11,311, up 2.3% from the year before.

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		$849,217 (+2%) Land $658,314 Building $190,903
2025	$11,311.00 (+2.25%)	$832,566 Land $645,406 Building $187,160
2024	$11,062.00 (+1.89%)
2023	$10,857.00 (+3.49%)	$800,239 Land $620,345 Building $179,894
2022	$10,491.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

FEMA maps place 19 Hidden Valley Rd in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1982.

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	3 in force
Nearby Flood Claims	3 (1982–2016)
Most Recent Claim	Jan 2016 · rainfall accumulation

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

Wildfire risk around 19 Hidden Valley Rd is high, ranking above 89% of the US, with a 0.8% annual chance of wildfire.

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

Wildfire Risk	High above 89% of the US · above 71% of California
Wildfire Likelihood	0.8% 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	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 94 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 / 50
Giggle Fiber Cable	1,000 / 40
Verizon Fixed Wireless	300 / 20

Cell Coverage

5G (outdoors only) and 4G LTE

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