Los Angeles County property record for 857 Gainsborough Dr, Pasadena, CA 91107
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 8 ba · 8,637 sqft · built 2016 |
| Lot Size | 0.682 acres (29,686 sqft) |
| Owner | 2 Trust Names on File |
| Tax Bill | $44,002 (2025) |
| Deeds & Mortgages | Jun 2023 Line of Credit Jun 2023 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 5377-030-015 |
| Primary APN | 5377-030-015 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 8 Baths |
| Total Rooms | 11 Rooms |
| Stories | 1 Story |
| Building Area | 8,637 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2016 |
|---|---|
| Effective Year Built | Effective 2016 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Hip |
| Roof Material | Wood Shingle |
| Lot Area | 29,686 sqft (0.682 acres) |
| Lot Dimensions | 300 ft deep x 99 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Water Source | Commercial |
| Street Address | 857 GAINSBOROUGH DR |
|---|---|
| City | PASADENA |
| State | CA |
| Zip | 91107-5511 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCR130000* |
| Legal Description | EL CAMPO COURT LOT COM AT MOST E COR OF LOT 24 TH N 10 0640 W 100.08 FT TH S 8 9 55 W 300 FT TO W LINE OF SD LOT TH S THEREON 100 FT TH E TO BEG PART OF LOT 24 |
| Legal Subdivision | EL CAMPO COURT TRACT |
| Legal Block | 2 |
| Legal Lot Number | 24 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | PASADENA |
| Census Block Group | 2 |
| Census Block | 2026 |
| Census Tract | 463103 |
857 Gainsborough Dr is owner-occupied and held in a trust since June 2023.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 857 GAINSBOROUGH DR, PASADENA, CA 91107-5511 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jun 27, 2023 | Deed of Trust, Mortgage · Line of Credit BANK OF THE WEST |
| Jun 20, 2023 | Intrafamily Transfer, Transfer · Conventional Mortgage BANK OF THE WEST |
| Oct 13, 2020 | Deed of Trust, Mortgage · Line of Credit BANK OF THE WEST |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 20, 2023 |
| Deed Sale | Jun 20, 2023 |
| Deed Document Number | 2023399964 |
| Prior Transfer Date | May 10, 2000 |
| Prior Transfer Doc | 0000791451 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 857 GAINSBOROUGH DR, PASADENA, CA 91107-5511 |
| Transaction Type | Mortgage |
| Record Updated | Jul 11, 2023 |
| Name | Verified Name |
|---|---|
| Address | 857 GAINSBOROUGH DR, PASADENA, CA 91107-5511 |
| Document Number | 0000416642 |
|---|---|
| Date | Jun 27, 2023 |
| Instrument | 23-0416642 |
| Name | BANK OF THE WEST |
|---|---|
| Type | Bank |
| Address | OMAHA, NE 68154 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jun 20, 2023 |
| Property Address | 857 GAINSBOROUGH DR, PASADENA, CA 91107-5511 |
| Document Number | 0000399964 |
| Map Reference | MB 10 PG 174 |
| Instrument Date | Jun 9, 2023 |
| Instrument | 23-0399964 |
| Transaction Type | Transfer |
| Record Updated | Jun 28, 2023 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INS CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 857 GAINSBOROUGH DR, PASADENA, CA 91107-5511 |
| Document Number | 0000399965 |
|---|---|
| Date | Jun 20, 2023 |
| Instrument | 23-0399965 |
| Name | BANK OF THE WEST |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jul 1, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.87% |
| Type Change Date | Jul 1, 2030 |
| Change Frequency | 6 Months |
| Min Rate At Change | 3% |
| Max Rate At Change | 10.8% |
| Index | Other |
| Margin | 3 |
| Max Rate | 10.8% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 857 GAINSBOROUGH DR, PASADENA, CA 91107-5511 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|---|
| Address | 857 GAINSBOROUGH DR, PASADENA, CA 91107-5511 |
| Document Number | 0001263994 |
|---|---|
| Date | Oct 13, 2020 |
| Instrument | 20-1263994 |
| Name | BANK OF THE WEST |
|---|---|
| Type | Bank |
| Address | OMAHA, NE 68154 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Oct 1, 2050 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
The 2025 property tax bill for 857 Gainsborough Dr was $44,002 with a homeowner's exemption.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Unified School District | San Marino Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $3,839,418 (+2%) Land $1,457,066 Building $2,382,352 | |
| 2025 | $44,002.00 Homeowner's exemption | $3,764,137 Land $1,428,497 Building $2,335,640 |
| 2023 | $42,441.00 (+3.18%) Homeowner's exemption | $3,617,974 (+2%) Land $1,373,028 Building $2,244,946 |
| 2022 | $41,134.00 Homeowner's exemption | $3,547,034 Land $1,346,106 Building $2,200,928 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 857 Gainsborough Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 857 Gainsborough Dr is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
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 | CAL/AM WATER COMPANY - SAN MARINO private · serves 48,065 people · EPA ID CA1910139 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Nov 2025 |
| Lead | Under 1 ppb (2024–2026) 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 444 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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