Los Angeles County property record for 10304 Paramount Blvd, Downey, CA 90241
| Property Type | Duplex |
|---|---|
| Details | 9 bd · 5 ba · 3,788 sqft · built 1953 |
| Lot Size | 0.25 acres (10,880 sqft) |
| Owner | Company Name on Record |
| Last Sale | $875,000 (May 2007) |
| Tax Bill | $15,801 (2025) |
| Deeds & Mortgages | Dec 2025 Transfer Jan 2018 Mortgage + 1 more |
| Flood Zone | Zone X (reduced by levee) |
| APN | 6251-031-007 |
| Primary APN | 6251-031-007 |
|---|
| Bedrooms | 9 Beds |
|---|---|
| Full Baths | 5 Baths |
| Units | 5 Units |
| Building Area | 3,788 sqft Living Area |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1953 |
| Architectural Style | Duplex Single |
| Construction Type | Wood |
| Lot Area | 10,880 sqft (0.25 acres) |
| Total Buildings | 3 Buildings |
| Cooling System | HVAC |
|---|---|
| Heating System | HVAC |
| Street Address | 10304 PARAMOUNT BLVD |
|---|---|
| City | DOWNEY |
| State | CA |
| Zip | 90241-2308 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | DOR3* |
| Legal Description | TRACT NO 4340 LOT COM AT INTERSECTION OF SE LINE OF PARAMOUNT BLVD (PER CSB 65 6-2) WITH NE LINE OF LOT 4 TH SW ON SE L INE OF SD BLVD 40 FT TH S 59 0435 E 2 79.86 FT TH N 34 1540 E 40.07 FT TH N W 282.25 FT TO BEG PART OF LOT 4 |
| Legal Subdivision | 4340 |
| Legal Tract | 4340 |
| Legal Block | 1 |
| Legal Lot Number | 4 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | DOWNEY-NORWALK |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 550902 |
Source: Los Angeles County records, as of August 25, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 10929 FIRESTONE BLVD, NORWALK, CA 90650-2242 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Date | Document |
|---|---|
| Dec 16, 2025 | Intrafamily Transfer, Transfer |
| Jan 3, 2018 | Deed of Trust, Mortgage · Commercial Mortgage US BANK TRUST CO NA |
| Jan 15, 2019 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | May 16, 2007 · Amount on Record |
| Deed Sale | May 16, 2007 · Amount on Record |
| Deed Document Number | 20071188381 |
| Last Transfer Date | Dec 27, 2018 |
| Transfer Doc | 0000041972 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Dec 16, 2025 |
| Property Address | 10304 PARAMOUNT BLVD, DOWNEY, CA 90241-2308 |
| Document Number | 0000914771 |
| Map Reference | MB 47 PG 29 |
| Instrument Date | Oct 7, 2025 |
| Instrument | 25-0914771 |
| Transaction Type | Transfer |
| Record Updated | Dec 30, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 10929 FIRESTONE BLVD # 176, NORWALK, CA 90650-2242 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 10304 PARAMOUNT BLVD, DOWNEY, CA 90241-2308 |
| Transaction Type | Mortgage |
| Record Updated | Jul 20, 2022 |
| Title Company | LAWYERS TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000009120 |
|---|---|
| Date | Jan 3, 2018 |
| Instrument | 18-0009120 |
| Name | US BANK TRUST CO NA |
|---|---|
| Type | Bank |
| Address | PORTLAND, OR 97205 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jan 15, 2019 |
| Property Address | 10304 PARAMOUNT BLVD, DOWNEY, CA 90241-2308 |
| Document Number | 0000041972 |
| Instrument Date | Dec 27, 2018 |
| Instrument | 41972 |
| Transaction Type | Transfer |
| Record Updated | Jan 29, 2019 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 10711 CECILIA ST DOWNEY CA 902413116, DOWNEY, CA 90241-3116 |
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Downey City |
| Unified School District | Downey Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,195,746 (+2%) Land $621,789 Building $573,957 | |
| 2025 | $15,801.00 (+1.84%) | $1,172,301 (+4.04%) Land $609,598 Building $562,703 |
| 2024 | $15,515.00 (+3.36%) | |
| 2023 | $15,010.00 (+7.61%) | $1,126,781 Land $585,928 Building $540,853 |
| 2022 | $13,949.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1998) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | DOWNEY - CITY, WATER DEPT. serves 110,556 people · EPA ID CA1910034 |
|---|---|
| Water Source | Groundwater |
| Lead | Under 1 ppb (2021–2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Coliform assessment Feb 2018 |
| 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 683 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Consolidated Smart Broadband Systems, GeoLinks, Starry, Verizon.
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