246 Walnut St, Costa Mesa, CA 92627 Property Records

Orange County property record for 246 Walnut St, Costa Mesa, CA 92627 · Last verified November 2025

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms1 Beds
Bathrooms1 Baths
Year BuiltBuilt 1937
Square Footage600 sqft Living Area
Lot Size11,783 sqft (0.27 acres)
Last Sale$818,000 (2014)
Tax Bill$12,616.00 (2025)

Property Details

APN / Parcel Number

Primary APN426-273-15

Interior

Bedrooms1 Beds
Full Baths1 Baths
Total Rooms3 Rooms
Building Area600 sqft Living Area
Stories1 Stories

Exterior

Year BuiltBuilt 1937
Lot Area11,783 sqft (0.27 acres)

Location & Zoning

Street Address246 WALNUT ST
CityCOSTA MESA
StateCA
Zip92627-2216
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionA TR NEWPORT HEIGHTS BLK LOT 193 NEWPORT HEIGHTS LOT 193 SELY 90 FT SWLY1/2 -EX
Legal SubdivisionNEWPORT HEIGHTS
Legal Tract516
Legal Lot Number193
JurisdictionORANGE CA
Minor Civil DivisionCENTRAL COAST
Census Blockgroup2
Census Block2004
Census Tract63202

Owner

Source: Orange County records · APN 426-273-15

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 RecordIndividual Name on File
Co-ownerVerified Secondary Owner
Mailing Address136 ROCHESTER ST, COSTA MESA, CA 92627-3009
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleDec 01, 2014 · Amount on Record
Deed SaleDec 01, 2014 · Amount on Record
Prior SaleNov 29, 2016
Deed Doc Number0000515207
Last Transfer DateDec 28, 2016
Transfer Doc0000658055
Record RefreshedJun 08, 2026

Tax Assessment & Valuation

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

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
2025$12,616.00 (+6.65%)$983,108 (+4.04%) Land $903,650 Building $79,458
2023$11,829.00 (+3.76%)$944,934 Land $868,561 Building $76,373
2022$11,400.00

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.

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