12327 Roseton Ave, Norwalk, CA 90650 Property Records

Los Angeles County property record for 12327 Roseton Ave, Norwalk, CA 90650

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,430 sqft · built 1955
Lot Size	0.136 acres (5,927 sqft)
Owner	2 Individual Names on File
Last Sale	$670,000 (Jul 2021)
Tax Bill	$9,144 (2025)
Deeds & Mortgages	Aug 2022 Line of Credit Jul 2021 Transfer + 3 more
Flood Zone	Zone X (reduced by levee)
APN	`8023-010-001`

Property Details

APN / Parcel Number

Primary APN	`8023-010-001`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,430 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1955
Effective Year Built	Effective 1957
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	5,927 sqft (0.136 acres)
Lot Dimensions	106 ft deep x 56 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Water Source	Commercial

Location & Zoning

Street Address	12327 ROSETON AVE
City	NORWALK
State	CA
Zip	90650-2358
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	NOR105
Legal Description	TRACT # 17317 LOT 11
Legal Subdivision	17317
Legal Tract	17317
Legal Block	3
Legal Lot Number	11
Jurisdiction	LOS ANGELES CA
Township / Civil Division	DOWNEY-NORWALK
Census Block Group	3
Census Block	3002
Census Tract	550202

Owner

Source: Los Angeles County assessment roll, as of May 21, 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 File
Mailing Address	12327 ROSETON AVE, NORWALK, CA 90650-2358
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Aug 3, 2022	Deed of Trust, Mortgage · Line of Credit GUARANTEED RATE INC
Jul 21, 2021	Intrafamily Transfer, Transfer ORANGE COAST TITLE COMPANY
Jun 24, 2021	Deed of Trust, Mortgage · Commercial Mortgage JOHN A TATSUI TRUST
Jun 16, 2021	Intrafamily Transfer, Transfer ORANGE COAST TITLE COMPANY
Jul 21, 2021	Grant Deed, Transfer · VA Mortgage NEWREZ LLC

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jul 21, 2021 · Amount on Record
Deed Sale	Jul 21, 2021 · Amount on Record
Prior Sale	Feb 11, 1994 · Amount on Record
Deed Document Number	20211124913
Prior Transfer Date	Jul 15, 2021
Prior Transfer Doc	0001124912
Record Updated	Sep 20, 2026

August 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	12327 ROSETON AVE, NORWALK, CA 90650-2358
Transaction Type	Mortgage
Record Updated	Aug 10, 2022
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	12327 ROSETON AVE, NORWALK, CA 90650-2358

Mortgage

Document Number	0000784452
Date	Aug 3, 2022
Instrument	22-0784452

Lender

Name	GUARANTEED RATE INC
Type	Mortgage Company
Address	CHICAGO, IL 60613

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Aug 2, 2052

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

July 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Jul 21, 2021
Property Address	12327 ROSETON AVE, NORWALK, CA 90650-2358
Document Number	0001124912
Map Reference	MB 544 PG 46-50
Instrument Date	Jul 15, 2021
Instrument	21-1124912
Transaction Type	Transfer
Record Updated	Jul 29, 2021
Title Company	ORANGE COAST TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	12327 ROSETON AVE, NORWALK, CA 90650-2358

June 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	12327 ROSETON AVE, NORWALK, CA 90650-2358
Transaction Type	Mortgage
Record Updated	Jul 2, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	12327 ROSETON AVENE, NORWALK, CA 90650-2358

Mortgage

Document Number	0000993013
Date	Jun 24, 2021
Instrument	21-0993013

Lender

Name	JOHN A TATSUI TRUST
Type	Private Party
Address	11728 CAPRI DR, WHITTIER, CA 90601

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

June 2021: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Jun 16, 2021
Property Address	12327 ROSETON AVE, NORWALK, CA 90650-2358
Document Number	0000952777
Map Reference	MB 544 PG 46-50
Instrument Date	Apr 15, 2021
Instrument	21-0952777
Transaction Type	Transfer
Record Updated	Jun 24, 2021
Title Company	ORANGE COAST TITLE COMPANY

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	1237 ROSETON AVENUE, NORWALK, CA 90650

July 2021: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Jul 21, 2021
Property Address	12327 ROSETON AVE, NORWALK, CA 90650-2358
Document Number	0001124913
Map Reference	MB 544 PG 46-50
Instrument Date	Apr 14, 2021
Instrument	21-1124913
Transaction Type	Transfer
Record Updated	Jul 29, 2021
Title Company	ORANGE COAST TITLE COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
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	12327 ROSETON AVE, NORWALK, CA 90650-2358

Mortgage

Document Number	0001124914
Date	Jul 21, 2021
Instrument	21-1124914

Lender

Name	NEWREZ LLC
Type	Mortgage Company

Agreement

Type	VA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Aug 1, 2051

Tax Assessment & Valuation

Source: Los Angeles County assessment roll, as of May 21, 2026

Property Jurisdictions

Type	Name
State	California
County	Los Angeles County
Municipality	Norwalk City
Elementary School District	Little Lake City Elementary School District (KG - 08)
Secondary School District	Whittier Union High School District (09 - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$9,144.00 (+7.07%)	$711,007 (+4.04%) Land $548,219 Building $162,788
2023	$8,540.00 (+2.68%)	$683,400 Land $526,932 Building $156,468
2022	$8,317.00

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	GSWC - NORWALK private · serves 43,167 people · EPA ID CA1910098
Water Source	Purchased surface water from several systems
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

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.

Internet Providers

Source: FCC Broadband Data Collection, based on 815 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
T-Mobile Fixed Wireless	100 / 20

May also be available: AT&T, GeoLinks.

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