203 Madera St, Los Osos, CA 93402 Property Records

San Luis Obispo County property record for 203 Madera St, Los Osos, CA 93402

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 3,494 sqft · built 1999
Lot Size	0.471 acres (20,500 sqft)
Owner	Individual Name on File
Last Sale	$2,650,000 (Jun 2026)
Tax Bill	$28,235 (2025)
Deeds & Mortgages	Jun 2026 Sale Dec 2023 Transfer
Flood Zone	Zone X (minimal risk)
APN	`074-483-008`

Property Details

APN / Parcel Number

Primary APN	`074-483-008`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	3,494 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1999
Effective Year Built	Effective 1999
Construction Type	Wood
Lot Area	20,500 sqft (0.471 acres)
Terrain	Below Road/Slope
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	203 MADERA ST
City	LOS OSOS
State	CA
Zip	93402-4213
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RSF
Legal Description	TR1342 LT 8
Legal Subdivision	TRACT 1342
Legal Tract	1342
Legal Block	4
Legal Lot Number	8
Jurisdiction	SAN LUIS OBISPO CA
Township / Civil Division	NORTH COAST
Census Block Group	4
Census Block	4013
Census Tract	10707

Owner

203 Madera St is owned by an individual who bought it in June 2026.

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

Owner of Record	Individual Name on File
Mailing Address	17550 HILLVIEW LN, MORGAN HILL, CA 95037-9647
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

Date	Document
Jun 30, 2026	Grant Deed, Transfer FIDELITY NATIONAL TITLE
Dec 11, 2023	Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 30, 2026 · Amount on File
Deed Sale	Jun 30, 2026 · Amount on File
Prior Sale	Jun 2, 1994 · Amount on File
Deed Document Number	202620413
Prior Transfer Date	Aug 11, 1997
Prior Transfer Doc	0000053351
Record Updated	Oct 29, 2026

June 2026: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SAN LUIS OBISPO CA
Recording Date	Jun 30, 2026
Property Address	203 MADERA ST, LOS OSOS, CA 93402-4213
Document Number	0000020413
Instrument Date	Jun 3, 2026
Instrument	202620413
Transaction Type	Transfer
Record Updated	Jul 7, 2026
Title Company	FIDELITY NATIONAL TITLE

Transaction

Amount	Amount on Record
Tax	$294,415.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Community Property
Address	17550 HILLVIEW LN, MORGAN HILL, CA 95037-9647

December 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SAN LUIS OBISPO CA
Recording Date	Dec 11, 2023
Property Address	203 MADERA ST, LOS OSOS, CA 93402-4213
Document Number	0000036805
Map Reference	MB 15 PG 37
Instrument Date	Dec 7, 2023
Instrument	2023036805
Transaction Type	Transfer
Record Updated	Dec 20, 2023

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	203 MADERA ST, LOS OSOS, CA 93402-4213

Tax Assessment & Valuation

The 2025 property tax bill for 203 Madera St was $28,235.

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	San Luis Coastal Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$2,132,820 (-16.36%) Land $1,144,440 Building $988,380
2025	$28,235.00	$2,550,000 Land $1,530,000 Building $1,020,000
2023	$15,264.00 (+6.67%) Homeowner's exemption	$1,374,965 Land $350,316 Building $1,024,649
2022	$14,309.00

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

Flood

FEMA maps place 203 Madera St in Zone X, an area of minimal flood risk.

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 minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	6 in force

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 203 Madera St is high, ranking above 70% of the US, with a 0.3% annual chance of wildfire.

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

Wildfire Risk	High above 70% of the US · above 44% of California
Wildfire Likelihood	0.3% 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	GOLDEN STATE WATER COMPANY - LOS OSOS private · serves 5,942 people · EPA ID CA4010017
Water Source	Groundwater
Last State Inspection	Dec 2024
Lead	3 ppb (2024–2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 301 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
Starlink Satellite	280 / 30

May also be available: AT&T, Surfnet Communications.

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