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1 Mason, Irvine, CA 92618 Property Records

Orange County property record for 1 Mason, Irvine, CA 92618 · Last verified June 2026

Property Highlights

Property TypeIndustrial > General Industrial
Year BuiltBuilt 1983
Square Footage22,724 sqft Total Area
Lot Size56,638 sqft (1.3 acres)
GarageOpen
Last Sale$5,299,500 (2026)
Tax Bill$71,733.00 (2025)

Property Details

APN / Parcel Number

Primary APN590-052-01

Interior

Building Area22,724 sqft Total Area
Stories2 Stories

Exterior

Year BuiltBuilt 1982
Effective Year BuiltEffective 1983
Exterior MaterialPrecast Concrete Panel Exterior
Roof ConstructionFlat Roof Construction
Lot Area56,638 sqft (1.3 acres)
Garage TypeOpen Garage

Utilities and HVAC

Cooling SystemPartial Cooling

Location & Zoning

Street Address1 MASON
CityIRVINE
StateCA
Zip92618-2514
Property UsageIndustrial Property Usage
TypeIndustrial > General Industrial
Legal DescriptionP BK 112 PG 17 PAR 18
Legal SubdivisionCITY/IRVINE
Legal Lot Number18
JurisdictionORANGE CA
Minor Civil DivisionIRVINE-LAKE FOREST
Census Blockgroup2
Census Block2012
Census Tract52410

Owner

Source: Orange County records · APN 590-052-01

Assessment roll updated August 6, 2025 · Last verified June 2026

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

Owner of RecordCompany Name on File
Mailing Address1 MASON, IRVINE, CA 92618-2514
Owner TypeOwner is a Company

Deeds, Mortgages & Sale History

DateDocument
May 21, 2026Grant Deed, Transfer
COMMONWEALTH LAND TITLE INSURANCE, COMMONWEALTH LAND TITLE
Dec 23, 2019Quit Claim Deed, Transfer
ATTORNEY ONLY
Oct 11, 2018Affidavit of Death, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleMay 21, 2026 · Amount on Record
Deed SaleMay 21, 2026 · Amount on Record
Prior SaleJan 31, 2006
Deed Doc Number2026147105
Record RefreshedSep 20, 2026

May 2026: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionORANGE CA
Recording DateMay 21, 2026
Property Address1 MASON, IRVINE, CA 92618-2514
Document Number0000147105
Instrument DateMay 21, 2026
Instrument2026147105
Transaction TypeTransfer
Record UpdatedJun 02, 2026
Title CompanyCOMMONWEALTH LAND TITLE INSURANCE, COMMONWEALTH LAND TITLE

Transaction

AmountAmount Recorded
Tax$588,774.45
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name

December 2019: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionORANGE CA
Recording DateDec 23, 2019
Property Address1 MASON, IRVINE, CA 92618-2514
Document Number0000538972
Instrument DateDec 20, 2019
Instrument538972
Transaction TypeTransfer
Record UpdatedJan 03, 2020
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Amount AccuracyFull Value
Additional
  • Quitclaim Document
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address999 CORPORATE DR #100 LADERA RANCH CA 926942149, 100, LADERA RANCH, CA 92694-2149

October 2018: Affidavit of Death, Transfer

Document TypeAffidavit of Death
JurisdictionORANGE CA
Recording DateOct 11, 2018
Property Address1 MASON, IRVINE, CA 92618-2514
Document Number0000370828
Instrument DateOct 10, 2018
Instrument370828
Transaction TypeTransfer
Record UpdatedOct 22, 2018
Title CompanyATTORNEY ONLY

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipPersonal Trust
Address1 MASON IRVINE CA 926182514, IRVINE, CA 92618-2514
InvestorPossibly a Property Investor

Tax Assessment & Valuation

Source: Orange County records · Assessment roll updated August 6, 2025 · Last verified June 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$71,733.00 (+4.45%)$6,889,969 (+4.04%) Land $5,468,231 Building $1,421,738
2023$68,680.00 (+31.87%)$6,622,424 Land $5,255,893 Building $1,366,531
2022$52,080.00

Flood & Wildfire

1 Mason is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

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

FEMA Flood ZoneZone X
minimal flood hazard · outside the 0.2% annual chance floodplain
Special Flood Hazard AreaNo

Wildfire

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

Wildfire Risk to HomesNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach of burnable land

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

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