8603 Boyson St, Downey, CA 90242 Property Records

Los Angeles County property record for 8603 Boyson St, Downey, CA 90242

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,860 sqft · built 1950
Lot Size	0.144 acres (6,259 sqft)
Owner	2 Individual Names on Record
Last Sale	$780,000 (Apr 2023)
Tax Bill	$10,241 (2025)
Deeds & Mortgages	Jan 2026 Mortgage Apr 2023 Sale & Mortgage + 4 more
Flood Zone	Zone X (reduced by levee)
APN	`6261-016-017`

Property Details

APN / Parcel Number

Primary APN	`6261-016-017`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Stories	1 Story
Building Area	1,860 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1955
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	6,259 sqft (0.144 acres)
Lot Dimensions	105 ft deep x 60 ft wide
Garage Type	Detached

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace
Water Source	Commercial

Location & Zoning

Street Address	8603 BOYSON ST
City	DOWNEY
State	CA
Zip	90242-2629
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	DOR15000*
Legal Description	TRACT # 16175 LOT 153
Legal Subdivision	16175
Legal Tract	16175
Legal Block	1
Legal Lot Number	153
Jurisdiction	LOS ANGELES CA
Township / Civil Division	DOWNEY-NORWALK
Census Block Group	1
Census Block	1003
Census Tract	551203

Owner

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	2 Individual Names on Record
Mailing Address	8603 BOYSON ST, DOWNEY, CA 90242-2629
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jan 21, 2026	Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC
Apr 17, 2023	Grant Deed, Transfer · Conventional Mortgage LUMINATE HOME LOANS INC
Oct 23, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC
Mar 25, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS
Mar 5, 2020	Quit Claim Deed, Transfer AMROCK INC
Mar 5, 2020	Quit Claim Deed, Transfer · Conventional with PMI QUICKEN LNS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 17, 2023 · Amount on Record
Deed Sale	Apr 17, 2023 · Amount on Record
Prior Sale	Mar 5, 2020 · Amount on Record
Deed Document Number	2023242504
Prior Transfer Date	Feb 3, 2020
Prior Transfer Doc	0000264141
Record Updated	Oct 29, 2026

January 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	8603 BOYSON ST, DOWNEY, CA 90242-2629
Transaction Type	Mortgage
Record Updated	Jan 30, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	8603 BOYSON ST, DOWNEY, CA 90242-2629

Mortgage

Document Number	0000049355
Date	Jan 21, 2026
Instrument	26-0049355

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	301 Months
Due	Feb 1, 2051

April 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Apr 17, 2023
Property Address	8603 BOYSON ST, DOWNEY, CA 90242-2629
Document Number	0000242504
Map Reference	MB 368 PG 33-37
Instrument Date	Mar 3, 2023
Instrument	23-0242504
Transaction Type	Transfer
Record Updated	Apr 25, 2023
Title Company	FIRST AMERICAN TITLE COMPANY RESID', FIRST AMER TTL CO RES DIV

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	8603 BOYSON ST, DOWNEY, CA 90242-2629

Mortgage

Document Number	0000242505
Date	Apr 17, 2023
Instrument	23-0242505

Lender

Name	LUMINATE HOME LOANS INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2053

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	8603 BOYSON ST, DOWNEY, CA 90242-2629
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	8603 BOYSON ST, DOWNEY, CA 90242-2629

Mortgage

Document Number	0001323776
Date	Oct 23, 2020
Instrument	20-1323776

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2050

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	8603 BOYSON ST, DOWNEY, CA 90242-2629
Document Number	0000368807
Instrument Date	Mar 25, 2020
Transaction Type	Mortgage
Record Updated	Apr 9, 2020
Title Company	OTHER

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	8603 BOYSON ST DOWNEY CA 902422629, DOWNEY, CA 90242-2629

Mortgage

Document Number	0000368807
Date	Mar 31, 2020
Instrument	368807

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Mar 30, 2050

March 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Mar 5, 2020
Property Address	8603 BOYSON ST, DOWNEY, CA 90242-2629
Document Number	0000264141
Instrument Date	Feb 3, 2020
Instrument	264141
Transaction Type	Transfer
Record Updated	Mar 11, 2020
Title Company	AMROCK INC

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Separate Estate/Property
Address	8603 BOYSON ST DOWNEY CA 902422629, DOWNEY, CA 90242-2629

March 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Mar 5, 2020
Property Address	8603 BOYSON ST, DOWNEY, CA 90242-2629
Document Number	0000264140
Instrument Date	Feb 3, 2020
Instrument	264140
Transaction Type	Transfer
Record Updated	Mar 12, 2020
Title Company	OTHER

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$358.00
Amount Accuracy	Full Value
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	8603 BOYSON ST DOWNEY CA 902422629, DOWNEY, CA 90242-2629

Mortgage

Document Number	264142
Date	Mar 5, 2020
Instrument	264142

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	360 Months
Due	Mar 4, 2050

Tax Assessment & Valuation

Source: Los Angeles County assessment roll, as of August 25, 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

Year	Tax Bill	Assessed Value
2026		$827,740 (+2%) Land $618,259 Building $209,481
2025	$10,241.00 (+43.17%)	$811,511 (+42.53%) Land $606,137 Building $205,374
2023	$7,153.00 (+5.28%) Homeowner's exemption	$569,354 Land $347,060 Building $222,294
2022	$6,794.00

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

Flood

Source: FEMA National Flood Hazard Layer, effective September 30, 2026

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

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

Wildfire

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.

Drinking Water

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

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, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 871 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
Verizon Fixed Wireless	300 / 20
AT&T Fixed Wireless	100 / 20

May also be available: GeoLinks, Starry, T-Mobile.

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