320 S Walnut Ave, Placentia, CA 92870 Property Records

Orange County property record for 320 S Walnut Ave, Placentia, CA 92870

Property Summary

Property Type	Commercial
Details	736 sqft · built 1930
Lot Size	0.097 acres (4,215 sqft)
Owner	Individual Name on Record
Last Sale	$1,250,000 (May 2023)
Tax Bill	$2,526 (2025)
Deeds & Mortgages	May 2023 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`339-392-22`

Property Details

APN / Parcel Number

Primary APN	`339-392-22`

Interior

Full Baths	1 Bath
Total Rooms	4 Rooms
Stories	1 Story
Building Area	736 sqft Gross Area
1st Floor Area	736 sqft

Exterior

Year Built	Built 1930
Effective Year Built	Effective 1930
Exterior Material	Stucco
Construction Type	Frame
Lot Area	4,215 sqft (0.097 acres)

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Street Address	320 S WALNUT AVE
City	PLACENTIA
State	CA
Zip	92870-5952
Property Category	Commercial
Property Type	Commercial > Retail
Legal Description	A TR BRADFORDS RESUB BLK B LOT 15
Legal Subdivision	BRADFORDS RESUB
Legal Tract	140
Legal Block	B
Legal Lot Number	15
Jurisdiction	ORANGE CA
Township / Civil Division	ANAHEIM-SANTA ANA-GARDEN GROVE
Census Block Group	2
Census Block	2008
Census Tract	11721

Owner

Source: Orange County records, as of August 4, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Mailing Address	320 S WALNUT AVE, PLACENTIA, CA 92870-5952
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 23, 2023 · Amount on Record
Deed Sale	May 23, 2023 · Amount on Record
Deed Document Number	2023120461
Record Updated	Oct 29, 2026

May 2023: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ORANGE CA
Recording Date	May 23, 2023
Property Address	320 S WALNUT AVE, PLACENTIA, CA 92870-5952
Document Number	0000120461
Map Reference	MB 8 PG 65
Instrument Date	Apr 17, 2023
Instrument	2023000120461
Transaction Type	Transfer
Record Updated	Sep 28, 2023
Title Company	FIDELITY NATIONAL TITLE

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
Address	320 S WALNUT AVE, PLACENTIA, CA 92870-5952

Mortgage

Document Number	0000120462
Date	May 23, 2023
Instrument	2023000120462

Lender

Name	MISSION DE FE
Type	Non-Lending Institution
Address	ANAHEIM, CA 92804

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Orange County assessment roll, as of August 4, 2026

Property Jurisdictions

Type	Name
State	California
County	Orange County
Municipality	Placentia City
Unified School District	Placentia-Yorba Linda Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$152,538 (+2%) Land $13,480 Building $139,058
2025	$2,526.00 (+203.97%)	$149,548 (+4.04%) Land $13,216 Building $136,332
2023	$831.00 (+8.34%) Additional exemption filed	$143,742 Land $12,703 Building $131,039
2022	$767.00

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective September 27, 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	GOLDEN STATE WC - PLACENTIA/YORBA LINDA private · serves 50,804 people · EPA ID CA3010035
Water Source	Purchased surface water from several systems
Last State Inspection	Oct 2022
Lead	3 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 496 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
GigabitNow Fiber	5,000 / 5,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Cosmo Network Solutions Fixed Wireless	350 / 150

May also be available: AT&T, Consolidated Smart Broadband Systems, GeoLinks, T-Mobile, Verizon.