230 Carbonia Ave, Walnut, CA 91789 Property Records

Los Angeles County property record for 230 Carbonia Ave, Walnut, CA 91789

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 2,189 sqft · built 1964
Lot Size	0.171 acres (7,455 sqft)
Owner	2 Individual Names on Record
Last Sale	$908,000 (Dec 2018)
Tax Bill	$12,927 (2025)
Deeds & Mortgages	Mar 2022 Line of Credit Jan 2022 Line of Credit + 4 more
Flood Zone	Zone X (minimal risk)
APN	`8720-019-030`

Property Details

APN / Parcel Number

Primary APN	`8720-019-030`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	2,189 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1964
Effective Year Built	Effective 1964
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Type	Gable
Roof Material	Wood Shingle
Lot Area	7,455 sqft (0.171 acres)
Lot Dimensions	110 ft deep x 66 ft wide
Garage Type	Detached

Utilities, Heating & Cooling

Cooling System	Window A/C
Heating System	Central
Water Source	Commercial

Location & Zoning

Street Address	230 CARBONIA AVE
City	WALNUT
State	CA
Zip	91789-2511
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	WAR17200*
Legal Description	TRACT NO 26811 LOT 62
Legal Subdivision	26811
Legal Tract	26811
Legal Block	2
Legal Lot Number	62
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	2
Census Block	2005
Census Tract	403402

Owner

Source: Los Angeles County records, as of August 25, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on Record
Mailing Address	230 CARBONIA AVE, WALNUT, CA 91789-2511
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 4, 2022	Deed of Trust, Mortgage · Line of Credit COMERICA BANK
Jan 18, 2022	Deed of Trust, Mortgage · Line of Credit COMERICA BANK
Apr 20, 2021	Deed of Trust, Mortgage · Conventional Mortgage MUFG UNION BANK NA
Oct 11, 2019	Deed of Trust, Mortgage · Commercial Mortgage COMERICA BANK
Sep 9, 2019	Quit Claim Deed, Transfer · Conventional with PMI QUICKEN LNS
Dec 18, 2018	Grant Deed, Transfer · Conventional Mortgage STEARNS LENDING LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 18, 2018 · Amount on Record
Deed Sale	Dec 18, 2018 · Amount on Record
Prior Sale	Dec 22, 1993 · Amount on Record
Deed Document Number	20181283084
Last Transfer Date	Aug 29, 2019
Transfer Doc	0000922767
Record Updated	Oct 29, 2026

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	230 CARBONIA AVE, WALNUT, CA 91789-2511
Transaction Type	Mortgage
Record Updated	Mar 16, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	230 CARBONIA AVE, WALNUT, CA 91789-2511

Mortgage

Document Number	0000256148
Date	Mar 4, 2022
Instrument	22-0256148

Lender

Name	COMERICA BANK
Type	Bank
Address	DALLAS, TX 75201

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	358 Months
Due	Jan 19, 2052

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

January 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	230 CARBONIA AVE, WALNUT, CA 91789-2511
Transaction Type	Mortgage
Record Updated	Jan 27, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	230 CARBONIA AVE, WALNUT, CA 91789-2511

Mortgage

Document Number	0000065763
Date	Jan 18, 2022
Instrument	22-0065763

Lender

Name	COMERICA BANK
Type	Bank
Address	DALLAS, TX 75201

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Jan 11, 2052

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

April 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	230 CARBONIA AVE, WALNUT, CA 91789-2511
Transaction Type	Mortgage
Record Updated	Apr 28, 2021
Title Company	TICOR TITLE ORANGE COUNTY BR, TICOR TTL ORANGE CNTY BRANCH

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	230 CARBONIA AVE, WALNUT, CA 91789-2511

Mortgage

Document Number	0000618993
Date	Apr 20, 2021
Instrument	21-0618993

Lender

Name	MUFG UNION BANK NA
Type	Bank
Address	SAN DIEGO, CA 92121

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	May 1, 2051

Interest

Rate Type	Adjustable Rate
Type Change Date	May 1, 2031
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	4.37%
Index	1-Year LIBOR
Max Rate	8.37%

October 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	230 CARBONIA AVE, WALNUT, CA 91789-2511
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0001082501
Date	Oct 11, 2019
Instrument	19-1082501

Lender

Name	COMERICA BANK
Type	Bank
Address	DALLAS, TX 75201

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

September 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Sep 9, 2019
Property Address	230 CARBONIA AVE, WALNUT, CA 91789-2511
Document Number	0000922767
Instrument Date	Aug 29, 2019
Instrument	922767
Transaction Type	Transfer
Record Updated	Sep 17, 2019
Title Company	FIRST AMERICAN TITLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	230 CARBONIA AVE WALNUT CA 917892511, WALNUT, CA 91789-2511

Mortgage

Document Number	922768
Date	Sep 9, 2019
Instrument	922768

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	Sep 8, 2049

December 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Dec 18, 2018
Property Address	230 CARBONIA AVE, WALNUT, CA 91789-2511
Document Number	0001283084
Map Reference	MB 721 PG 42-44
Instrument Date	Oct 30, 2018
Instrument	18-1283084
Transaction Type	Transfer
Record Updated	Sep 22, 2021
Title Company	WFG NATIONAL TITLE COMPANY

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	Community Property with Right of Survivorship
Address	230 CARBONIA AVE, WALNUT, CA 91789-2511

Mortgage

Document Number	0001283085
Date	Dec 18, 2018
Instrument	18-1283085

Lender

Name	STEARNS LENDING LLC
Type	Funding / Finance Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jan 1, 2049

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	Walnut City
Unified School District	Walnut Valley Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$1,049,039 (+2%) Land $682,695 Building $366,344
2025	$12,927.00 (+7.4%)	$1,028,473 (+4.04%) Land $669,309 Building $359,164
2023	$12,036.00 (+2.1%)	$988,538 Land $643,320 Building $345,218
2022	$11,789.00

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 minimal risk
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	WALNUT VALLEY WATER DISTRICT serves 100,941 people · EPA ID CA1910234
Water Source	Purchased surface water from several systems
Last State Inspection	Jun 2023
Lead	Under 1 ppb (2022–2024) 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 549 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
AT&T Fixed Wireless	100 / 20

May also be available: GeoLinks.

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