240 E 18th St, Costa Mesa, CA 92627 Property Records

Orange County property record for 240 E 18th St, Costa Mesa, CA 92627 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms2 Beds
Bathrooms1 Baths
Architecture StyleContemporary
Year BuiltBuilt 1950
Square Footage859 sqft Living Area
Lot Size6,561 sqft (0.151 acres)
OccupancyOwner Occupied
Tax Bill$3,365.00 (2025)

Owner

Source: Orange County records · APN 425-401-11

Assessment roll updated August 4, 2026 · Last verified August 2026

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

Owner of RecordIndividual Name on File
Mailing Address240 E 18TH ST, COSTA MESA, CA 92627-3077
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity
VestingJoint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last Transfer DateAug 25, 1998
Transfer Doc0000562909
Record RefreshedSep 20, 2026

Tax Assessment & Valuation

Source: Orange County records · Assessment roll updated August 4, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateCalifornia
CountyOrange County
MunicipalityCosta Mesa City
Unified School DistrictNewport-Mesa 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
2026$187,849 (+2%) Land $70,687 Building $117,162
2025$3,365.00 (+10.26%) Homeowner's exemption$184,166 (+4.04%) Land $69,301 Building $114,865
2023$3,052.00 (+6.38%) Homeowner's exemption$177,015 Land $66,610 Building $110,405
2022$2,869.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Orange County (06059C), updated September 27, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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

Property Details

APN / Parcel Number

Primary APN425-401-11

Interior

Bedrooms2 Beds
Full Baths1 Baths
Total Rooms4 Rooms
Building Area859 sqft Living Area
1st Floor859 sqft 1st Floor
Stories1 Stories

Exterior

Year BuiltBuilt 1950
Effective Year BuiltEffective 1950
Architectural StyleContemporary Style
Exterior MaterialStucco Exterior
Construction TypeFrame Construction
Roof MaterialRoll Tar & Gravel Roof
Lot Area6,561 sqft (0.151 acres)

Utilities and HVAC

Heating SystemHVAC Heating
SewageMunicipal Sewage
Water SourceCommercial Water Source

Location & Zoning

Street Address240 E 18TH ST
CityCOSTA MESA
StateCA
Zip92627-3077
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionN TR 594 BLK A LOT 11
Legal Tract594
Legal BlockA
Legal Lot Number11
JurisdictionORANGE CA
Minor Civil DivisionCENTRAL COAST
Census Blockgroup2
Census Block2007
Census Tract63301

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