1857 12th St, Los Osos, CA 93402 Property Records

San Luis Obispo County property record for 1857 12th St, Los Osos, CA 93402

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,216 sqft · built 1987
Lot Size0.072 acres (3,125 sqft)
OwnerCompany Name on File
Last Sale$143,000 (Aug 1994)
Tax Bill$5,161 (2025)
Deeds & MortgagesMay 2024 Transfer
May 2017 Mortgage
+ 1 more
Flood ZoneZone X (minimal risk)
APN038-591-045

Property Details

APN / Parcel Number

Primary APN038-591-045

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms5 Rooms
Stories2 Stories
Building Area1,216 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1987
Effective Year BuiltEffective 1987
Construction TypeWood
Lot Area3,125 sqft (0.072 acres)
Parking Spaces2 Parking Spaces

Utilities, Heating & Cooling

Cooling SystemNone
Heating SystemForced Air with A/C
SewerSeptic

Location & Zoning

Street Address1857 12TH ST
CityLOS OSOS
StateCA
Zip93402-2801
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeRSF
Legal DescriptionTN EL MORO BL 132 LT 15
Legal SubdivisionEL MORO
Legal Tract1
Legal Block132
Legal Lot Number15
JurisdictionSAN LUIS OBISPO CA
Township / Civil DivisionNORTH COAST
Census Block Group1
Census Block1013
Census Tract10703

Owner

1857 12th St is owned by a company that acquired it in May 2024 and is owner-occupied.

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

Owner of RecordCompany Name on File
Mailing Address1857 12TH ST, LOS OSOS, CA 93402-2801
OccupancyOwner Occupied
Owner TypeCompany
VestingBorrower in Default

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

DateDocument
May 3, 2024Intrafamily Transfer, Transfer
May 30, 2017Deed of Trust, Mortgage · Conventional Mortgage
ROUNDPOINT MORTGAGE SERVICING CORP
Dec 5, 2017Deed of Trust, Mortgage · Line of Credit
GOLDEN 1 CU

Assessor's Deed Record

Deed NamesName on Deed
Last SaleAug 29, 1994 · Amount on File
Deed SaleAug 29, 1994 · Amount on File
Deed Document Number199450663
Last Transfer DateMay 3, 2024
Transfer Doc0000011817
Record UpdatedSep 20, 2026

May 2024: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAN LUIS OBISPO CA
Recording DateMay 3, 2024
Property Address1857 12TH ST, LOS OSOS, CA 93402-2801
Document Number0000011817
Map ReferenceMB A PG 81
Instrument DateMay 3, 2024
Instrument2024011817
Transaction TypeTransfer
Record UpdatedMay 16, 2024

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Trust
Address1857 12TH ST, LOS OSOS, CA 93402-2801

May 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN LUIS OBISPO CA
Property Address1857 12TH ST, LOS OSOS, CA 93402-2801
Transaction TypeMortgage
Record UpdatedFeb 5, 2021
Title CompanyFIDELITY NATIONAL TITLE GROU

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000023347
DateMay 30, 2017
Instrument2017023347
Lender
NameROUNDPOINT MORTGAGE SERVICING CORP
TypeMortgage Company
AddressCHARLOTTE, NC 28217
Agreement
TypeConventional Mortgage
AmountAmount on Record
Term241 Months
DueJun 1, 2037

December 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSAN LUIS OBISPO CA
Property Address1857 12TH ST, LOS OSOS, CA 93402-2801
Document Number0000056391
Instrument DateDec 5, 2017
Transaction TypeMortgage
Record UpdatedJan 3, 2018
Title CompanyOTHER

Transferred To (Grantee/Buyer)

NameVerified Name
Address1857 12TH ST LOS OSOS CA 934022801, LOS OSOS, CA 93402-2801

Mortgage

Document Number0000056391
DateDec 11, 2017
Instrument56391
Lender
NameGOLDEN 1 CU
TypeCredit Union
AddressSACRAMENTO, CA 95826
Agreement
TypeLine of Credit
AmountAmount on Record
Term360 Months
DueDec 10, 2047
Interest
Rate TypeAdjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 1857 12th St was $5,161 with a homeowner's exemption.

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

Property Jurisdictions

TypeName
StateCalifornia
CountySan Luis Obispo County
Unified School DistrictSan Luis Coastal Unified School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2026$244,961 (+2%) Land $128,476 Building $116,485
2025$5,161.00 Homeowner's exemption$240,158 Land $125,957 Building $114,201
2023$4,975.00 (+4.1%) Homeowner's exemption$230,834 Land $121,067 Building $109,767
2022$4,779.00

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

Flood

FEMA maps place 1857 12th St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1995.

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 Policies3 in force
Nearby Flood Claims1 (1995)
Claims Outside the SFHA1 of 1
Most Recent ClaimJan 1995 · Severe Winter Storms, Flooding, Landslides, Mud Flows

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 1857 12th St is low, with a 0.01% annual chance of wildfire.

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

Wildfire RiskLow
lower than 80% of the US · lower than 88% of California
Wildfire Likelihood0.01% annual chance
ExposureNone
beyond 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 SystemLOS OSOS COMMUNITY SERVICES DISTRICT
serves 7,086 people · EPA ID CA4010016
Water SourceGroundwater
Last State InspectionMar 2023
Lead1 ppb (2024–2026)
action level 15 ppb

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

ProviderMax Down / Up (Mbps)
Spectrum
Cable
1,000 / 1,000

May also be available: Astound Broadband, GeoLinks, Surfnet Communications, T-Mobile, Verizon.

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