Los Angeles County property record for 642 E Jefferson Ave, Pomona, CA 91767
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,200 sqft · built 1926 |
| Lot Size | 0.169 acres (7,347 sqft) |
| Owner | Individual Name on File |
| Last Sale | $615,000 (Feb 2023) |
| Tax Bill | $8,577 (2025) |
| Deeds & Mortgages | Feb 2023 Sale & Mortgage Jun 2022 Sale & Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 8338-021-009 |
| Primary APN | 8338-021-009 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,200 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1926 |
|---|---|
| Effective Year Built | Effective 1950 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 7,347 sqft (0.169 acres) |
| Lot Dimensions | 135 ft deep x 55 ft wide |
| Garage Type | Detached |
| Heating System | Floor/Wall Furnace |
|---|---|
| Water Source | Commercial |
| Street Address | 642 E JEFFERSON AVE |
|---|---|
| City | POMONA |
| State | CA |
| Zip | 91767-4038 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | POR1YY |
| Legal Description | CORRECTED MAP OF J E PACKARDS VINEYARD TRACT AND J E PACKARDS ADDITION TO THE J E PACKARD VINEYARD TR 1/2 VAC ST ADJ ON S AND E 54.5 FT OF W 83.25 FT OF S 105 FT OF LOT 14 |
| Legal Subdivision | J E PACKARDS VINEYARD TRACT |
| Legal Tract | 1/2 |
| Legal Block | 2 |
| Legal Lot Number | 14 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 402601 |
Source: Los Angeles County records · APN 8338-021-009
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 | Individual Name on File |
|---|---|
| Mailing Address | 642 E JEFFERSON AVE, POMONA, CA 91767-4038 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Single Woman |
| Date | Document |
|---|---|
| Feb 16, 2023 | Grant Deed, Transfer · Conventional Mortgage US BANK NA |
| Jun 07, 2022 | Grant Deed, Transfer · Conventional Mortgage WU FU CHEN |
| Jul 30, 2018 | Loan Modification, Mortgage · Conventional Mortgage OTHER INSTITUTIONAL LENDERS |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Feb 16, 2023 · Amount on Record |
| Deed Sale | Feb 16, 2023 · Amount on Record |
| Prior Sale | Jun 07, 2022 · Amount on Record |
| Deed Document Number | 2023100841 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Feb 16, 2023 |
| Property Address | 642 E JEFFERSON AVE, POMONA, CA 91767-4038 |
| Document Number | 0000100841 |
| Map Reference | MB 30 PG 89&90 |
| Instrument Date | Jan 25, 2023 |
| Instrument | 23-0100841 |
| Transaction Type | Transfer |
| Record Updated | Feb 23, 2023 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| 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 |
|---|---|
| Address | 642 E JEFFERSON AVE, POMONA, CA 91767-4038 |
| Document Number | 0000100842 |
|---|---|
| Date | Feb 16, 2023 |
| Instrument | 23-0100842 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 01, 2053 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5.87% |
| Type Change Date | Mar 01, 2030 |
| Change Frequency | Annually |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 10.8% |
| Index | 1-Year T-Bill |
| Max Rate | 10.8% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jun 07, 2022 |
| Property Address | 642 E JEFFERSON AVE, POMONA, CA 91767-4038 |
| Document Number | 0000606114 |
| Map Reference | MB 19 PG 77-90 |
| Instrument Date | Apr 27, 2022 |
| Instrument | 22-0606114 |
| Transaction Type | Transfer |
| Record Updated | Jun 16, 2022 |
| Title Company | OLD REPUBLIC TITLE |
| 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 | Community Property with Right of Survivorship |
| Address | 642 E JEFFERSON AVE, POMONA, CA 91767-4038 |
| Document Number | 0000606115 |
|---|---|
| Date | Jun 07, 2022 |
| Instrument | 22-0606115 |
| Name | WU FU CHEN |
|---|---|
| Type | Private Party |
| Address | 15006 E BILLARY WAY, HACIENDA HEIGHTS, CA 91745 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 24 Months |
| Due | Jun 01, 2024 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 642 E JEFFERSON AVE, POMONA, CA 91767-4038 |
| Document Number | 0000799558 |
| Instrument Date | Jul 30, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Aug 14, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Address | 642 E JEFFERSON AVE POMONA CA 917674038, POMONA, CA 91767-4038 |
| Document Number | 0000799558 |
|---|---|
| Date | Aug 08, 2018 |
| Instrument | 799558 |
| Name | OTHER INSTITUTIONAL LENDERS |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Aug 07, 2038 |
| Rate | 6% |
|---|
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Pomona City |
| Unified School District | Pomona 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 | $8,577.00 (+29.56%) | $639,845 (+23%) Land $501,056 Building $138,789 |
| 2023 | $6,620.00 (+125.86%) | $520,200 Land $408,000 Building $112,200 |
| 2022 | $2,931.00 |
Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), as of September 30, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: AT&T, California Internet.
Based on FCC filings for 752 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system CA1910126, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | POMONA - CITY, WATER DEPT. serves 151,713 people |
|---|---|
| Water Source | Surface water |
| Lead | 2 ppb (2023–2025) 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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