17003 Chestnut Ave, Atascadero, CA 93422 Property Records

San Luis Obispo County property record for 17003 Chestnut Ave, Atascadero, CA 93422

Property Summary

Property Type	Single Family Home
Details	6 bd · 2.5 ba · 1,696 sqft · built 1973
Lot Size	0.815 acres (35,502 sqft)
Owner	2 Individual Names on File
Last Sale	$402,000 (Feb 2009)
Tax Bill	$5,912 (2025)
Deeds & Mortgages	Apr 2022 Mortgage Aug 2019 Line of Credit + 1 more
Flood Zone	Zone AH (high risk)
APN	`059-474-012`

Property Details

APN / Parcel Number

Primary APN	`059-474-012`

Interior

Bedrooms	6 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	1 Story
Building Area	1,696 sqft Living Area
1st Floor Area	1,696 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1973
Construction Type	Wood
Lot Area	35,502 sqft (0.815 acres)

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	17003 CHESTNUT AVE
City	ATASCADERO
State	CA
Zip	93422-6632
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 MARGARITA 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

17003 Chestnut Ave is owned by two individuals who bought it in February 2009.

Source: San Luis Obispo County records, as of August 6, 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 File
Mailing Address	551 ROUTE 10, 101, MANGILAO, GU 96913-1384
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 6, 2022	Deed of Trust, Mortgage · Conventional Mortgage ROCKET MORTGAGE LLC
Aug 6, 2019	Deed of Trust, Mortgage · Line of Credit THIRD FSLA OF CLEVELAND
Apr 1, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 23, 2009 · Amount on File
Deed Sale	Feb 23, 2009 · Amount on File
Prior Sale	Sep 23, 2008 · Amount on File
Deed Document Number	20098547
Prior Transfer Date	Jan 2, 2007
Prior Transfer Doc	0000002130
Record Updated	Oct 29, 2026

April 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN LUIS OBISPO CA
Property Address	17003 CHESTNUT AVE, ATASCADERO, CA 93422-6632
Transaction Type	Mortgage
Record Updated	Apr 15, 2022
Title Company	IN TITLE, FIN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	306 MARIA CANDELARIA ROAD, ASAN, GU 96910

Mortgage

Document Number	0000015272
Date	Apr 6, 2022
Instrument	2022015272

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	May 1, 2052

August 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN LUIS OBISPO CA
Property Address	17003 CHESTNUT AVE, ATASCADERO, CA 93422-6632
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	TITLE365

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0000031808
Date	Aug 6, 2019
Instrument	2019031808

Lender

Name	THIRD FSLA OF CLEVELAND
Type	Lending Institution
Address	CLEVELAND, OH 44105

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	359 Months
Due	Jul 12, 2049

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

April 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SAN LUIS OBISPO CA
Property Address	17003 CHESTNUT AVE, ATASCADERO, CA 93422-6632
Document Number	0000017292
Instrument Date	Apr 1, 2020
Transaction Type	Mortgage
Record Updated	May 6, 2020
Title Company	FIRST AMERICAN TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	17003 CHESTNUT AVE ATASCADERO CA 934226632, ATASCADERO, CA 93422-6632

Mortgage

Document Number	0000017292
Date	Apr 9, 2020
Instrument	17292

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	180 Months
Due	Apr 8, 2035

Tax Assessment & Valuation

The 2025 property tax bill for 17003 Chestnut Ave was $5,912.

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		$528,014 (+2%) Land $210,150 Building $317,864
2025	$5,912.00	$517,662 Land $206,030 Building $311,632
2023	$5,636.00 (+1.24%)	$497,563 Land $198,031 Building $299,532
2022	$5,567.00

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

Flood

FEMA maps place 17003 Chestnut Ave in Zone AH, a high-risk flood area; flood insurance is required for federally backed loans.

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

FEMA Flood Zone	Zone AH high risk · shallow ponding 1–3 ft
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	952.0 ft
Flood Insurance Requirement	Required federally backed loans
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 17003 Chestnut Ave is high, ranking above 80% of the US, with a 0.8% annual chance of wildfire.

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

Wildfire Risk	High above 80% of the US · above 58% of California
Wildfire Likelihood	0.8% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 49 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
Ranch Wifi Fixed Wireless	100 / 20

May also be available: Surfnet Communications.

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