Los Angeles County property record for 100 Los Altos Dr, Pasadena, CA 91105 · Last verified June 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 6 ba · 10,277 sqft · built 1928 |
| Lot Size | 0.959 acres (41,754 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $8,000,000 (Nov 2022) |
| Tax Bill | $77,621 (2025) |
| Deeds & Mortgages | Nov 2022 Sale & Mortgage Oct 2019 Construction Loan + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 5708-025-009 |
| Primary APN | 5708-025-009 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 6 Baths |
| Total Rooms | 22 Rooms |
| Stories | 2 Stories |
| Building Area | 10,277 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1928 |
|---|---|
| Effective Year Built | Effective 1935 |
| Architectural Style | Spanish |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Tile |
| Lot Area | 41,754 sqft (0.959 acres) |
| Lot Dimensions | 160 ft deep x 209 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 100 LOS ALTOS DR |
|---|---|
| City | PASADENA |
| State | CA |
| Zip | 91105-1240 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT NO 8702 LOT 22 AND LOT COM AT MOST S COR OF LOT 23 TH N 54 4410 E 84.15 FT TH S 72 4810 W TO SW LINE OF SD LOT TH SE THEREON 26.54 FT TO BEG PART OF LOT 23 |
| Legal Subdivision | 8702 |
| Legal Tract | 8702 |
| Legal Block | 1 |
| Legal Lot Number | 22,23 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | PASADENA |
| Census Block Group | 1 |
| Census Block | 1015 |
| Census Tract | 460800 |
Source: Los Angeles County records · APN 5708-025-009
Assessment roll updated May 21, 2026 · Last verified June 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 File |
|---|---|
| Mailing Address | 100 LOS ALTOS DR, PASADENA, CA 91105-1240 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Nov 02, 2022 | Quit Claim Deed, Transfer · Commercial Mortgage Z K K INVESTMENT INC |
| Oct 25, 2019 | Deed of Trust, Mortgage · Construction Mortgage ALT FINANCIAL NETWORK INC |
| Oct 09, 2018 | Deed of Trust, Mortgage |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 02, 2022 · Amount on Record |
| Deed Sale | Nov 02, 2022 · Amount on Record |
| Deed Document Number | 20221039616 |
| Prior Transfer Date | Apr 04, 2014 |
| Prior Transfer Doc | 0000464308 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Nov 02, 2022 |
| Property Address | 100 LOS ALTOS DR, PASADENA, CA 91105-1240 |
| Document Number | 0001039616 |
| Map Reference | MB 118 PG 1&2 |
| Instrument Date | Oct 21, 2022 |
| Instrument | 22-1039616 |
| Transaction Type | Transfer |
| Record Updated | Nov 10, 2022 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 100 LOS ALTOS DR, PASADENA, CA 91105-1240 |
| Document Number | 0001039617 |
|---|---|
| Date | Nov 02, 2022 |
| Instrument | 22-1039617 |
| Name | Z K K INVESTMENT INC |
|---|---|
| Type | Non-Lending Institution |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 100 LOS ALTOS DR, PASADENA, CA 91105-1240 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0001149333 |
|---|---|
| Date | Oct 25, 2019 |
| Instrument | 19-1149333 |
| Name | ALT FINANCIAL NETWORK INC |
|---|---|
| Type | Non-Lending Institution |
| Address | IRVINE, CA 92614 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 25 Months |
| Due | Nov 01, 2021 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 100 LOS ALTOS DR, PASADENA, CA 91105-1240 |
| Document Number | 0001067729 |
| Instrument Date | Oct 09, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Nov 22, 2018 |
| Additional |
|
|---|
| Name | Verified Name |
|---|---|
| Address | 100 LOS ALTOS DR PASADENA CA 911051240, PASADENA, CA 91105-1240 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Pasadena City |
| Unified School District | Pasadena Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $77,621.00 (+5.5%) Homeowner's exemption | $6,762,600 (+4.04%) Land $2,080,800 Building $4,681,800 |
| 2023 | $73,571.00 (+122.56%) Homeowner's exemption | $6,500,000 Land $2,000,000 Building $4,500,000 |
| 2022 | $33,057.00 |
Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), updated September 30, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060374608001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Flood Insurance Cost | Premium on Record median of 11 individual NFIP policies nearby |
| Nearby Flood Policies | 11 in force 11 of 11 on primary residences |
| Nearby Flood Claims | 12 (1978–2023) |
| Claims Outside the SFHA | 3 of 12 |
| Most Recent Claim | Jan 2023, rainfall accumulation, Severe Winter Storms, Flooding, Landslides, And Mudslides |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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.
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