Los Angeles County property record for 3 Hidden Valley Rd, Monrovia, CA 91016
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4 ba · 3,036 sqft · built 1978 |
| Lot Size | 0.87 acres (37,890 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $680,500 (Jul 2017) |
| Tax Bill | $13,942 (2025) |
| Deeds & Mortgages | Jul 2017 Sale Feb 2017 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 8520-001-002 |
| Primary APN | 8520-001-002 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 10 Rooms |
| Building Area | 3,036 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1981 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Tile |
| Lot Area | 37,890 sqft (0.87 acres) |
| Lot Dimensions | 170 ft deep x 225 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 3 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 | *LAND DESC IN DOC 0001345, 76-10-6 *POR 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 |
3 Hidden Valley Rd is owned by a company that bought it in July 2017.
Source: Los Angeles County records, as of August 25, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 29 SEA COVE DR, RANCHO PALOS VERDES, CA 90275-5892 |
| Owner Type | Company |
| Vesting | Tenants in Common |
| Date | Document |
|---|---|
| Jul 24, 2017 | Grant Deed, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Feb 7, 2017 | Deed of Trust, Mortgage · Conventional Mortgage JANET M JANSEN |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 24, 2017 · Amount on File |
| Deed Sale | Jul 24, 2017 · Amount on File |
| Prior Sale | Feb 27, 2001 · Amount on File |
| Deed Document Number | 2017827379 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jul 24, 2017 |
| Property Address | 3 HIDDEN VALLEY RD, MONROVIA, CA 91016-1601 |
| Document Number | 0000827379 |
| Instrument Date | Jul 19, 2017 |
| Instrument | 827379 |
| Transaction Type | Transfer |
| Record Updated | Aug 1, 2017 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Amount | Amount on Record |
|---|---|
| Tax | $748.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Life Estate |
| Address | 3 HIDDEN VALLEY RD MONROVIA CA 910161601, MONROVIA, CA 91016-1601 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 3 HIDDEN VALLEY RD, MONROVIA, CA 91016-1601 |
| Document Number | 0000459020 |
| Instrument Date | Feb 7, 2017 |
| Transaction Type | Mortgage |
| Record Updated | May 2, 2017 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Name | Verified Name |
|---|---|
| Address | 3 HIDDEN VALLEY RD MONROVIA CA 910161601, MONROVIA, CA 91016-1601 |
| Document Number | 0000459020 |
|---|---|
| Date | Apr 26, 2017 |
| Instrument | 459020 |
| Name | JANET M JANSEN |
|---|---|
| Address | 29 SEA COVE DR, RANCHO PALOS VERDES, CA 90275-5892 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 3 Hidden Valley Rd was $13,942.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Monrovia City |
| Unified School District | Monrovia Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,044,521 (+2%) Land $812,407 Building $232,114 | |
| 2025 | $13,942.00 | $1,024,041 Land $796,478 Building $227,563 |
| 2023 | $13,286.00 (+3.01%) | $984,277 Land $765,550 Building $218,727 |
| 2022 | $12,898.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 3 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 risk around 3 Hidden Valley Rd is high, ranking above 81% of the US, with a 0.6% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | High above 81% of the US · above 59% of California |
|---|---|
| Wildfire Likelihood | 0.6% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 |
| 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.
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.
5G (outdoors only) and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures