17000 Walnut Ave, Atascadero, CA 93422 Property Records

San Luis Obispo County property record for 17000 Walnut Ave, Atascadero, CA 93422

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,420 sqft · built 1925
Lot Size	0.72 acres (31,363 sqft)
Owner	Individual Name on File
Last Sale	$535,000 (Apr 2017)
Tax Bill	$7,092 (2025)
Deeds & Mortgages	Apr 2017 Sale & Mortgage
Flood Zone	Zone X (moderate risk)
APN	`059-474-013`

Property Details

APN / Parcel Number

Primary APN	`059-474-013`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,420 sqft Living Area
1st Floor Area	1,420 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1925
Effective Year Built	Effective 1925
Construction Type	Wood
Lot Area	31,363 sqft (0.72 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	HVAC
Sewer	Septic

Location & Zoning

Street Address	17000 WALNUT AVE
City	ATASCADERO
State	CA
Zip	93422-6621
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RS
Legal Description	ATAS COL BL 108 PTN LT 14
Legal Subdivision	ATASCADERO SANTA MARIA EXT
Legal Block	108
Legal Lot Number	14
Jurisdiction	SAN LUIS OBISPO CA
Township / Civil Division	ATASCADERO
Census Block Group	3
Census Block	3008
Census Tract	12705

Owner

17000 Walnut Ave is owned by an individual who bought it in April 2017.

Source: San Luis Obispo County records, as of August 6, 2026

Owner of Record	Individual Name on File
Mailing Address	1709 GARDEN ST, SAN LUIS OBISPO, CA 93401-4420
Owner Type	Individual
Vesting	Community Property

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

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 14, 2017 · Amount on File
Deed Sale	Apr 14, 2017 · Amount on File
Deed Document Number	201716293
Prior Transfer Date	Dec 18, 1998
Prior Transfer Doc	0000086542
Record Updated	Oct 29, 2026

April 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN LUIS OBISPO CA
Recording Date	Apr 14, 2017
Property Address	17000 WALNUT AVE, ATASCADERO, CA 93422-6621
Document Number	0000016293
Map Reference	MB2 PG48
Instrument Date	Feb 22, 2017
Instrument	2017016293
Transaction Type	Transfer
Record Updated	Aug 9, 2021
Title Company	FIDELITY NATIONAL TITLE CO

Transaction

Amount	Amount on Record
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
Address	16850 WALNUT AVE, ATASCADERO, CA 93422-6622
Investor	Possibly a Property Investor

Mortgage

Document Number	0000016294
Date	Apr 14, 2017
Instrument	2017016294

Lender

Name	SESLOC FCU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	May 1, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 17000 Walnut Ave was $7,092.

Source: San Luis Obispo County assessment roll, as of August 6, 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

Year	Tax Bill	Assessed Value
2026		$633,324 (+2%) Land $284,107 Building $349,217
2025	$7,092.00	$620,907 Land $278,537 Building $342,370
2023	$6,681.00 (+1.27%) Homeowner's exemption	$596,798 Land $267,722 Building $329,076
2022	$6,597.00

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

Flood

FEMA maps place 17000 Walnut Ave in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective July 22, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AH, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 50 policies
Nearby Flood Policies	50 in force
Nearby Flood Claims	9 (2023)
Claims Outside the SFHA	2 of 9
Most Recent Claim	Jan 2023 · Severe Winter Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Winter Storms, Flooding, Landslides, And Mudslides, Jan 2023 · 9 claims

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.

Wildfire

Wildfire risk around 17000 Walnut Ave is high, ranking above 82% of the US, with a 0.9% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	High above 82% of the US · above 61% of California
Wildfire Likelihood	0.9% 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	GARDEN FARMS C.W.D. private · serves 440 people · EPA ID CA4000507
Water Source	Groundwater
Last State Inspection	Jun 2024
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	1 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 63 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20

May also be available: Ranch Wifi, Surfnet Communications, Verizon.

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