18999 State Rte O, Cosby, MO 64436 Property Records

Andrew County property record for 18999 State Rte O, Cosby, MO 64436 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms1 Baths
Year BuiltBuilt 1900
Square Footage3,458 sqft Living Area
Lot Size261,360 sqft (6 acres)
OccupancyOwner Occupied
Tax Bill$641.00 (2025)

Owner

Source: Andrew County records · APN 05-02636.00

Assessment roll updated December 4, 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 RecordIndividual Name on File
Mailing Address18999 STATE ROUTE O, COSBY, MO 64436-9178
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Record RefreshedSep 20, 2026

Tax Assessment & Valuation

Source: Andrew County records · Assessment roll updated December 4, 2025 · Last verified June 2026

Property Jurisdictions

TypeName
StateMissouri
CountyAndrew County
Unified School DistrictSavannah R-III School District (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2025$641.00 (+0.16%)$11,720 (+9.33%) Land $2,520 Building $9,200$63,240 (+9.11%) Land $14,030 Building $49,210
2024$640.00 (+4.07%)$10,720 (-) Land $2,520 Building $8,200
2023$615.00 (-19.29%)$10,720 (-19.4%) Land $2,520 Building $8,200$57,960 (-18.96%) Land $14,030 Building $43,930
2022$762.00$13,300 Land $2,520 Building $10,780
2021$71,520 Land $14,030 Building $57,490

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Andrew County (29003C), updated April 18, 2011 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026

Flood

FEMA Flood ZoneZone A
Flood HazardHigh
100-Year FloodplainYes
1% annual chance
Special Flood Hazard AreaYes
Flood Insurance RequirementRequired (federally backed mortgages)
FloodwayNo
Base Flood ElevationNot determined for this zone

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 APN05-02636.00
Alternative APN
  • 18-2.0-10-0-00-01.000000

Interior

Bedrooms3 Beds
Full Baths1 Baths
Total Rooms5 Rooms
Building Area3,458 sqft Living Area
Basement Area1,650 sqft Basement
Finished Basement1,650 sqft Finished
Stories1 Stories
Interior StructurePlaster Interior Structure

Exterior

Year BuiltBuilt 1900
Effective Year BuiltEffective 1900
Exterior MaterialWood Exterior
Construction TypeFrame Construction
Roof ConstructionGable/Hip Roof Construction
Roof MaterialAsphalt Roof
Lot Area261,360 sqft (6 acres)

Exterior Amenities

Shed1 Shed
Shed Area680 sqft Shed
Patio Area400 sqft Patio
Porch Area132 sqft Porch

Utilities and HVAC

Heating FuelGas Heating Fuel

Location & Zoning

Account Number05-02636.00
Street Address18999 STATE ROUTE O
CityCOSBY
StateMO
Zip64436-9178
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal Description10-58-34 IN NE4 NE4
Legal Range34W
Legal Township58N
Legal Section10
JurisdictionANDREW MO
Minor Civil DivisionMONROE
Census Blockgroup4
Census Block4036
Census Tract10100

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