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10580 San Marcos Rd, Atascadero, CA 93422 Property Records

San Luis Obispo County property record for 10580 San Marcos Rd, Atascadero, CA 93422

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,616 sqft · built 1988
Lot Size9.08 acres (395,525 sqft)
OwnerIndividual Name on Record
Last Sale$660,000 (Nov 2020)
Tax Bill$8,160 (2025)
Deeds & MortgagesNov 2020 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN055-041-014

Property Details

APN / Parcel Number

Primary APN055-041-014

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Stories1 Story
Building Area1,616 sqft Living Area
1st Floor Area1,616 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1988
Effective Year BuiltEffective 1988
Construction TypeWood
Lot Area395,525 sqft
TerrainSteep
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C
SewerSeptic

Location & Zoning

Street Address10580 SAN MARCOS RD
CityATASCADERO
StateCA
Zip93422-2222
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRS
Legal DescriptionCY ATAS TR 1324 LT 4
Legal SubdivisionTRACT NO 1324
Legal Tract1324
Legal Block3
Legal Lot Number4
JurisdictionSAN LUIS OBISPO CA
Township / Civil DivisionATASCADERO
Census Block Group3
Census Block3008
Census Tract12706

Owner

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 RecordIndividual Name on Record
Mailing Address10580 SAN MARCOS RD, ATASCADERO, CA 93422-2222
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleNov 18, 2020 · Amount on Record
Deed SaleNov 18, 2020 · Amount on Record
Prior SaleFeb 26, 2016 · Amount on Record
Deed Document Number202067310
Prior Transfer DateMar 12, 2012
Prior Transfer Doc0000014011
Record UpdatedOct 29, 2026

November 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSAN LUIS OBISPO CA
Recording DateNov 18, 2020
Property Address10580 SAN MARCOS RD, ATASCADERO, CA 93422-2222
Document Number0000067310
Map ReferenceMB 12 PG 96
Instrument DateOct 28, 2020
Instrument2020067310
Transaction TypeTransfer
Record UpdatedAug 9, 2021
Title CompanyFIRST AMERICAN TITLE COMPANY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCommunity Property
Address10580 SAN MARCOS RD, ATASCADERO, CA 93422-2222

Mortgage

Document Number0000067311
DateNov 18, 2020
Instrument2020067311
Lender
NameQUICKEN LOANS LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueDec 1, 2050

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateCalifornia
MunicipalityAtascadero City
CountySan Luis Obispo County
Unified School DistrictAtascadero Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$728,691 (+2%) Land $414,030 Building $314,661
2025$8,160.00 (+4.9%)$714,404 (+4.04%) Land $405,912 Building $308,492
2023$7,779.00 (+1.25%)$686,664 Land $390,150 Building $296,514
2022$7,683.00

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

Flood

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

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies2 in force
Nearby Flood Claims2 (2023)
Most Recent ClaimJan 2023 · Severe Winter Storms, Flooding, Landslides, And Mudslides
Claims by Event
  • Severe Winter Storms, Flooding, Landslides, And Mudslides, Jan 2023 · 2 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

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

Wildfire RiskHigh
above 81% of the US · above 59% of California
Wildfire Likelihood0.5% annual chance
ExposureDirect
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 SystemATASCADERO MUTUAL WATER CO
private · serves 33,307 people · EPA ID CA4010002
Water SourceGroundwater
Last State InspectionJul 2025
LeadUnder 1 ppb (2026)
action level 15 ppb
Copper1.5 mg/L (2018)
action level 1.3 mg/L

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 43 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable		1,000 / 1,000
Verizon
Fixed Wireless		300 / 20
Surfnet Communications
Fixed Wireless		100 / 20

Cell Coverage

5G (outdoors only) and 4G LTE

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