10631 Paramount Blvd, Downey, CA 90241 Property Records

Los Angeles County property record for 10631 Paramount Blvd, Downey, CA 90241

Property Summary

Property Type	Commercial Office
Details	5,756 sqft · built 1964
Lot Size	0.354 acres (15,415 sqft)
Owner	Company Name on File
Last Sale	$1,145,011 (Nov 2011)
Tax Bill	$19,213 (2025)
Flood Zone	Zone X (reduced by levee)
APN	`6251-024-032`

Property Details

APN / Parcel Number

Primary APN	`6251-024-032`

Interior

Stories	1 Story
Building Area	5,756 sqft Total Area

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1964
Construction Type	Masonry / Concrete Block
Fire Resistance	Masonry Walls, Wood Interior
Lot Area	15,415 sqft (0.354 acres)

Location & Zoning

Street Address	10631 PARAMOUNT BLVD
City	DOWNEY
State	CA
Zip	90241-3303
Property Category	Commercial
Property Type	Commercial > Office > Commercial Office
Local Zoning Code	DOCP*
Legal Description	TRACT NO 8960 LOTS 188,189 AND LOT 190
Legal Subdivision	8960
Legal Tract	8960
Legal Block	4
Legal Lot Number	188
Jurisdiction	LOS ANGELES CA
Township / Civil Division	DOWNEY-NORWALK
Census Block Group	4
Census Block	4006
Census Tract	550801

Owner

Source: Los Angeles County assessment roll, APN 6251-024-032, as of 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	Company Name on File
Mailing Address	8112 FLORENCE AVE, DOWNEY, CA 90240-3914
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Nov 10, 2011 · Amount on Record
Deed Sale	Nov 10, 2011 · Amount on Record
Prior Sale	Sep 01, 1999 · Amount on Record
Deed Document Number	20111523773
Prior Transfer Date	Jul 13, 1999
Prior Transfer Doc	0001658503
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Los Angeles County assessment roll as of May 21, 2026 · Last verified June 2026

Property Jurisdictions

Type	Name
State	California
County	Los Angeles County
Municipality	Downey City
Unified School District	Downey Unified School District (KG - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

Year	Tax Bill	Assessed Value
2025	$19,213.00 (+5.39%)	$1,438,175 (+4.04%) Land $753,629 Building $684,546
2023	$18,230.00 (+5.08%)	$1,382,330 Land $724,365 Building $657,965
2022	$17,348.00

Flood & Wildfire

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

Flood

FEMA Flood Zone	Zone X reduced by levee · depends on levee performance
Flood Insurance Requirement	Not required lenders may require it

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, 710 locations within half a mile, as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
T-Mobile USA Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: California Internet, Starry, Verizon.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system CA1910034, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	DOWNEY - CITY, WATER DEPT. serves 110,556 people
Water Source	Groundwater
Lead	Under 1 ppb (2021–2023) action level 15 ppb

Violations Reported to EPA

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 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.