12603 Graystone Ave, Norwalk, CA 90650 Property Records

Los Angeles County property record for 12603 Graystone Ave, Norwalk, CA 90650

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 977 sqft · built 1952
Lot Size	0.108 acres (4,717 sqft)
Owner	2 Individual Names on Record
Last Sale	$279,000 (May 2012)
Tax Bill	$4,834 (2025)
Deeds & Mortgages	Nov 2017 Mortgage Sep 2020 Mortgage
Flood Zone	Zone X (reduced by levee)
APN	`8049-001-018`

Property Details

APN / Parcel Number

Primary APN	`8049-001-018`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	977 sqft Living Area

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1952
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	4,717 sqft (0.108 acres)
Lot Dimensions	100 ft deep x 51 ft wide
Garage Type	Detached

Utilities, Heating & Cooling

Heating System	Floor/Wall Furnace
Water Source	Commercial

Location & Zoning

Street Address	12603 GRAYSTONE AVE
City	NORWALK
State	CA
Zip	90650-2662
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	NOR1YY
Legal Description	TRACT NO 17581 LOT 38
Legal Subdivision	17581
Legal Tract	17581
Legal Block	1
Legal Lot Number	38
Jurisdiction	LOS ANGELES CA
Township / Civil Division	DOWNEY-NORWALK
Census Block Group	1
Census Block	1008
Census Tract	552001

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	12603 GRAYSTONE AVE, NORWALK, CA 90650-2662
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 29, 2017	Deed of Trust, Mortgage COMERICA BANK
Sep 30, 2020	Intrafamily Transfer, Transfer · Conventional Mortgage UNITED WHOLESALE MORTGAGE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 8, 2012 · Amount on Record
Deed Sale	May 8, 2012 · Amount on Record
Prior Sale	Feb 8, 2012
Deed Document Number	2012681936
Last Transfer Date	Sep 18, 2020
Transfer Doc	0001200894
Record Updated	Oct 29, 2026

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	12603 GRAYSTONE AVE, NORWALK, CA 90650-2662
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001375397
Date	Nov 29, 2017
Instrument	17-1375397

Lender

Name	COMERICA BANK
Type	Bank
Address	DALLAS, TX 75201

Agreement

Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

September 2020: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	LOS ANGELES CA
Recording Date	Sep 30, 2020
Property Address	12603 GRAYSTONE AVE, NORWALK, CA 90650-2662
Document Number	0001200894
Map Reference	MB 426 PG 11&12
Instrument Date	Sep 18, 2020
Instrument	20-1200894
Transaction Type	Transfer
Record Updated	Sep 22, 2021
Title Company	FIDELITY NATIONAL TITLE CO

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	12603 GRAYSTONE AVE, NORWALK, CA 90650-2662

Mortgage

Document Number	0001200895
Date	Sep 30, 2020
Instrument	20-1200895

Lender

Name	UNITED WHOLESALE MORTGAGE
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Oct 1, 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	Norwalk City
Unified School District	Norwalk-La Mirada Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$357,434 (+2%) Land $212,028 Building $145,406
2025	$4,834.00 (+6.64%)	$350,426 (+4.04%) Land $207,871 Building $142,555
2023	$4,533.00 (+1.77%)	$336,820 Land $199,800 Building $137,020
2022	$4,454.00

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	LIBERTY UTILITIES - BELLFLOWER-NORWALK private · serves 72,472 people · EPA ID CA1910211
Water Source	Purchased surface water from several systems
Last State Inspection	Sep 2022
Lead	Under 1 ppb (2026–2028) 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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