23 Sylvan, Irvine, CA 92603 Property Records

Orange County property record for 23 Sylvan, Irvine, CA 92603 · Last verified November 2025

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	3 Baths
Year Built	Built 2003
Square Footage	3,214 sqft Living Area
Lot Size	9,535 sqft (0.218 acres)
Occupancy	Owner Occupied
Last Sale	$2,073,000 (2005)
Tax Bill	$29,889.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`478-341-34`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Partial Baths	1 Partial Baths
Building Area	3,214 sqft Living Area

Exterior

Year Built	Built 2003
Lot Area	9,535 sqft (0.218 acres)
Parking Spaces	2 Parking Spaces
Garage Area	573 sqft Garage

Location & Zoning

Street Address	23 SYLVAN
City	IRVINE
State	CA
Zip	92603-0202
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	N TR 16312 BLK LOT 274
Legal Tract	16312
Legal Lot Number	274
Jurisdiction	ORANGE CA
Minor Civil Division	SOUTH COAST
Census Blockgroup	4
Census Block	4009
Census Tract	62655

Owner

Source: Orange County records · APN 478-341-34

Assessment roll updated July 1, 2025 · Last verified November 2025

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

Owner of Record	Trust Name on File
Mailing Address	23 SYLVAN, IRVINE, CA 92603-0202
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity
Vesting	Owner is a Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jun 29, 2005 · Amount on Record
Deed Sale	Jun 29, 2005 · Amount on Record
Prior Sale	Jul 19, 2005
Deed Doc Number	0000500861
Last Transfer Date	Jun 07, 2018
Transfer Doc	0000208715
Record Refreshed	Jun 08, 2026

June 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	ORANGE CA
Recording Date	Jun 07, 2018
Property Address	23 SYLVAN, IRVINE, CA 92603-0202
Document Number	0000208715
Instrument Date	May 09, 2018
Instrument	208715
Transaction Type	Transfer
Record Updated	Jan 14, 2020
Title Company	ATTORNEY ONLY

Transaction

Amount	Amount Recorded
Tax	$836.00
Amount Accuracy	Full Value

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Irrevocable Trust
Address	9267 HAVEN AVE #270 RANCHO CUCAMONGA CA 917305423, 270, RANCHO CUCAMONGA, CA 91730-5423

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	California
County	Orange County
Municipality	Irvine City
Unified School District	Irvine Unified School District (KG - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value
2025	$29,889.00 (-5.28%) Homeowner's exemption	$2,745,991 (+4.04%) Land $1,988,137 Building $757,854
2023	$31,554.00 (+3.91%) Homeowner's exemption	$2,639,362 Land $1,910,935 Building $728,427
2022	$30,366.00

Flood & Wildfire

23 Sylvan is in FEMA Zone 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 Zone	Zone X minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard Area	No

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to Homes	Moderate 56th percentile of exposed land nationally · 33rd in California
Wildfire Likelihood	Moderate — about 1 in 658 per year
Exposure	Indirect within ember reach of burnable land · adjoins burnable vegetation

Values are read at the parcel center point; lenders make the official flood determination.