20 Sylvan, Irvine, CA 92603 Property Records

Orange County property record for 20 Sylvan, Irvine, CA 92603 · Last verified January 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms4 Baths
Year BuiltBuilt 2004
Square Footage3,721 sqft Living Area
Lot Size11,405 sqft (0.261 acres)
Garage496 sqft
Last Sale$1,852,000 (2005)
Tax Bill$30,426.00 (2025)

Property Details

APN / Parcel Number

Primary APN478-341-36

Interior

Bedrooms3 Beds
Full Baths4 Baths
Partial Baths1 Partial Baths
Building Area3,721 sqft Living Area

Exterior

Year BuiltBuilt 2004
Lot Area11,405 sqft (0.261 acres)
Parking Spaces2 Parking Spaces
Garage Area496 sqft Garage
Pool TypePool with Hot Tub/Spa Pool Type

Location & Zoning

Street Address20 SYLVAN
CityIRVINE
StateCA
Zip92603-0202
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionN TR 16312 BLK LOT 276
Legal Tract16312
Legal Lot Number276
JurisdictionORANGE CA
Minor Civil DivisionSOUTH COAST
Census Blockgroup4
Census Block4009
Census Tract62655

Owner

Source: Orange County records · APN 478-341-36

Assessment roll updated July 1, 2025 · Last verified January 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Company Names on File
Co-ownerVerified Secondary Owner
Mailing Address5411 OCEANUS DR, HUNTINGTON BEACH, CA 92649-1032
Owner TypeOwner is a Company, Secondary Owner is an Individual, Couple or Unincorporated Entity
VestingOwner is a Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names3 Verified Names on Deed
Last SaleMay 06, 2005 · Amount on Record
Deed SaleMay 06, 2005 · Amount on Record
Prior SaleMay 06, 2005 · Amount on Record
Deed Doc Number0000350654
Last Transfer DateMar 05, 2025
Transfer Doc0000071246
Record RefreshedJun 08, 2026

Tax Assessment & Valuation

Source: Orange County records · Assessment roll updated July 1, 2025 · Last verified January 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyOrange County
MunicipalityIrvine City
Unified School DistrictIrvine Unified School District (KG - 12)

Tax Bill & Assessment History

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

YearTax BillAssessed Value
2025$30,426.00 (-5.18%)$2,794,146 (+4.04%) Land $1,923,217 Building $870,929
2023$32,089.00 (+1.88%)$2,685,647 Land $1,848,537 Building $837,110
2022$31,498.00

Flood & Wildfire

20 Sylvan is in FEMA Zone X (minimal flood hazard (unshaded X)), outside the Special Flood Hazard Area, with indirect wildfire exposure (Moderate risk).

Flood

Source: FEMA National Flood Hazard Layer · Orange County (06059C), updated September 27, 2026

FEMA Flood ZoneZone X
minimal flood hazard (unshaded X)
Special Flood Hazard AreaNo

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024)

Wildfire Risk to HomesModerate
56th percentile of exposed land nationally · 33rd in California
Wildfire LikelihoodModerate — about 1 in 658 per year
ExposureIndirect
within ember reach of burnable land · adjoins burnable vegetation

Lookups use the parcel center point against federal datasets; a lot that straddles a boundary may differ at its edges, and lenders make the official flood determination. Wildfire values come from a national model at roughly 900 ft resolution with fuels as of 2020 and describe conditions, not a forecast.

Nearby Properties on Sylvan

Nearby Streets

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