21201 Granite Wells Dr, Walnut, CA 91789 Property Records

Los Angeles County property record for 21201 Granite Wells Dr, Walnut, CA 91789

Property Summary

Property Type	Single Family Home
Details	5 bd · 3 ba · 3,028 sqft · built 1989
Lot Size	0.22 acres (9,588 sqft)
Owner	2 Company Names on Record
Last Sale	$975,000 (Sep 2019)
Tax Bill	$14,263 (2025)
Deeds & Mortgages	Jan 2021 Mortgage Sep 2019 Sale & Mortgage
Flood Zone	Zone D (undetermined)
APN	`8710-026-003`

Property Details

APN / Parcel Number

Primary APN	`8710-026-003`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	3,028 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1989
Effective Year Built	Effective 1989
Architectural Style	Conventional
Exterior Material	Stucco
Construction Type	Wood
Roof Material	Tile
Lot Area	9,588 sqft (0.22 acres)
Lot Dimensions	121 ft deep x 79 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Central
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	21201 GRANITE WELLS DR
City	WALNUT
State	CA
Zip	91789-1345
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	WASP1*
Legal Description	TR=40533 LOT 14
Legal Subdivision	40533
Legal Tract	40533
Legal Block	1
Legal Lot Number	14
Jurisdiction	LOS ANGELES CA
Township / Civil Division	EAST SAN GABRIEL VALLEY
Census Block Group	1
Census Block	1001
Census Tract	403409

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 Company Names on Record
Mailing Address	21201 GRANITE WELLS DR, WALNUT, CA 91789-1345
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Date	Document
Jan 26, 2021	Deed of Trust, Mortgage · Conventional Mortgage GENERAL MORTGAGE CAPITAL CORP
Sep 6, 2019	Grant Deed, Transfer · Conventional Mortgage ACG FUNDING INC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 6, 2019 · Amount on Record
Deed Sale	Sep 6, 2019 · Amount on Record
Deed Document Number	2019913712
Last Transfer Date	Oct 29, 2024
Transfer Doc	0000782671
Record Updated	Oct 29, 2026

January 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	LOS ANGELES CA
Property Address	21201 GRANITE WELLS DR, WALNUT, CA 91789-1345
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	WFG NATIONAL TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	21201 GRANITE WELLS DR, WALNUT, CA 91789-1345

Mortgage

Document Number	0000141956
Date	Jan 26, 2021
Instrument	21-0141956

Lender

Name	GENERAL MORTGAGE CAPITAL CORP
Type	Mortgage Company
Address	BURLINGAME, CA 94010

Agreement

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

September 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	LOS ANGELES CA
Recording Date	Sep 6, 2019
Property Address	21201 GRANITE WELLS DR, WALNUT, CA 91789-1345
Document Number	0000913712
Instrument Date	Aug 15, 2019
Instrument	913712
Transaction Type	Transfer
Record Updated	Sep 11, 2019
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,073.00
Amount Accuracy	Full Value
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	21201 GRANITE WELLS DR WALNUT CA 917891345, WALNUT, CA 91789-1345

Mortgage

Document Number	913713
Date	Sep 6, 2019
Instrument	913713

Lender

Name	ACG FUNDING INC
Type	Bank
Address	ROWLAND HEIGHTS, CA 91748

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Sep 5, 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		$1,087,625 (+2%) Land $550,060 Building $537,565
2025	$14,263.00 (+8.23%)	$1,066,300 (+4.04%) Land $539,275 Building $527,025
2023	$13,179.00 (+2.39%)	$1,024,896 Land $518,335 Building $506,561
2022	$12,872.00

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 D undetermined · not studied
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	Moderate above 62% of the US · lower than 62% of California
Wildfire Likelihood	0.2% annual chance
Exposure	Direct burnable vegetation

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-SAN DIMAS private · serves 56,564 people · EPA ID CA1910142
Water Source	Purchased surface water from several systems
Last State Inspection	May 2025
Lead	2 ppb (2024–2026) 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 39 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Frontier Fiber	7,000 / 7,000
Spectrum Cable	1,000 / 35

May also be available: Verizon.

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