16575 Walnut Ave, Atascadero, CA 93422 Property Records

San Luis Obispo County property record for 16575 Walnut Ave, Atascadero, CA 93422 · Last verified August 2026

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,340 sqft · built 1950
Lot Size	0.32 acres (13,939 sqft)
Owner	Individual Name on File
Last Sale	$101,500 (Nov 1995)
Tax Bill	$2,414 (2025)
Flood Zone	Zone X (moderate risk)
APN	`059-481-024`

Property Details

APN / Parcel Number

Primary APN	`059-481-024`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,340 sqft Living Area
1st Floor Area	1,340 sqft

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1950
Construction Type	Wood
Lot Area	13,939 sqft (0.32 acres)

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C
Sewer	Septic

Location & Zoning

Street Address	16575 WALNUT AVE
City	ATASCADERO
State	CA
Zip	93422-6615
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	ATAS STA MARG BL 107 PTN LT 12
Legal Subdivision	ATASCADERO
Legal Block	107
Legal Lot Number	12
Jurisdiction	SAN LUIS OBISPO CA
Township / Civil Division	ATASCADERO
Census Block Group	3
Census Block	3005
Census Tract	12705

Owner

Source: San Luis Obispo County records · APN 059-481-024

Assessment roll updated August 6, 2026 · Last verified August 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 File
Mailing Address	16575 WALNUT AVE, ATASCADERO, CA 93422-6615
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Nov 30, 1995 · Amount on Record
Deed Sale	Nov 30, 1995 · Amount on Record
Deed Document Number	199555704
Last Transfer Date	Sep 20, 2016
Transfer Doc	0000048693
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: San Luis Obispo County records · Assessment roll updated August 6, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	California
County	San Luis Obispo County
Unified School District	Atascadero Unified School District (KG - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

Year	Tax Bill	Assessed Value
2026		$222,789 (+2%) Land $135,538 Building $87,251
2025	$2,414.00 (+5%) Homeowner's exemption	$218,422 (+4.04%) Land $132,881 Building $85,541
2023	$2,299.00 (+1.32%) Homeowner's exemption	$209,942 Land $127,722 Building $82,220
2022	$2,269.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, San Luis Obispo County (06079C), updated July 22, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060790127053, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Moderate
500-Year Floodplain	Yes
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Cost	Premium on Record median of 50 individual NFIP policies nearby
Nearby Flood Policies	50 in force 40 of 50 on primary residences
Nearby Flood Claims	9 (2023)
Claims Outside the SFHA	2 of 9
Most Recent Claim	Jan 2023, rainfall accumulation, Severe Winter Storms, Flooding, Landslides, And Mudslides
Flood Events	Severe Winter Storms, Flooding, Landslides, And Mudslides (Jan 2023), 9 claims

Wildfire

Wildfire Risk	High above 82% of the US · above 60% of California
Wildfire Likelihood	About 1 in 115 per year
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.