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18865 Spring Valley Dr, Marthasville, MO 63357 Property Records

Warren County property record for 18865 Spring Valley Dr, Marthasville, MO 63357 · Last verified April 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bathrooms3 Baths
Year BuiltBuilt 2002
Square Footage4,334 sqft Living Area
Lot Size217,364 sqft (4.99 acres)
GarageAttached, 672 sqft
OccupancyOwner Occupied
Tax Bill$4,043.00 (2025)

Property Details

APN / Parcel Number

Primary APN12-18.0-0-00-003.011.000

Interior

Full Baths3 Baths
Building Area4,334 sqft Living Area
Basement Area1,330 sqft Basement
Stories2 Stories
Primary FlooringCarpet Flooring
Interior StructureWallboard/Drywall Interior Structure
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 2002
Effective Year BuiltEffective 2002
Exterior MaterialVinyl Exterior
Construction TypeFrame Construction
Roof ConstructionGable Roof Construction
Roof MaterialAsphalt Roof
Lot Area217,364 sqft (4.99 acres)
Parking Spaces2 Parking Spaces
Garage TypeAttached Garage
Garage Area672 sqft Garage
Deck Area340 sqft Deck
Porch Area274 sqft Porch

Utilities and HVAC

Cooling SystemHVAC Cooling
Heating SystemHVAC Heating

Location & Zoning

Street Address18865 SPRING VALLEY DR
CityMARTHASVILLE
StateMO
Zip63357-2540
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionSEC 18 TWP 45 N R 1 W PT NW4
Legal Range01W
Legal Township45N
Legal Section18
Legal SubdivisionSPRING VALLEY WOODS
Legal Lot Number3
JurisdictionWARREN MO
Minor Civil DivisionCHARRETTE
Census Blockgroup3
Census Block3027
Census Tract820203

Owner

Source: Warren County records · APN 12-18.0-0-00-003.011.000

Assessment roll updated February 9, 2026 · Last verified April 2026

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

Owner of Record2 Individual Names on File
Mailing Address18865 SPRING VALLEY DR, MARTHASVILLE, MO 63357-2540
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleMar 30, 2015
Deed SaleMar 30, 2015
Prior SaleMay 23, 2008 · Amount on Record
Deed Doc Number20151343
Prior Transfer DateMar 27, 2015
Prior Transfer Doc0201501343
Record RefreshedJun 08, 2026

Tax Assessment & Valuation

Source: Warren County records · Assessment roll updated February 9, 2026 · Last verified April 2026

Property Jurisdictions

TypeName
StateMissouri
CountyWarren County
Unified School DistrictWashington 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$4,043.00 (+8.33%)$68,326 (+13%) Land $4,931 Building $63,395$359,610 (+13%) Land $25,950 Building $333,660
2024$3,732.00 (+0.4%)$60,465 (-) Land $4,363 Building $56,102
2023$3,717.00 (+7.43%)$60,465 (+8%) Land $4,363 Building $56,102$318,233 (+8%) Land $22,961 Building $295,272
2022$3,460.00$55,985 Land $4,039 Building $51,946
2021$294,660 Land $21,260 Building $273,400

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Warren County (29219C), updated November 4, 2009 · 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 RiskModerate
above 43% of the US · above 46% of Missouri
Wildfire LikelihoodAbout 1 in 1,429 per year
ExposureDirect
burnable vegetation at the parcel

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

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