400 Walnut St, Washington, MO 63090 Property Records

Franklin County property record for 400 Walnut St, Washington, MO 63090

Property Summary

Property TypeExempt (Full or Partial)
Details1,493 sqft · built 1900
Lot Size0.1 acres (4,356 sqft)
OwnerOwner Name on Record
Flood ZoneZone X (minimal risk)
APN10-5-22.0-1-009-346.000

Property Details

APN / Parcel Number

Primary APN10-5-22.0-1-009-346.000

Interior

Total Rooms4 Rooms
Building Area1,493 sqft Total Area

Exterior

Year BuiltBuilt 1900
Lot Area4,356 sqft (0.1 acres)

Location & Zoning

Street Address400 WALNUT ST
CityWASHINGTON
StateMO
Zip63090-2629
Property CategoryOther
Property TypeOther > Exempt (Full or Partial)
Legal DescriptionHISTORICAL CHURCH BUILDINGLOT:PT3&PT4 MARY A NORTHS ADDN
Legal Range01W
Legal Township44
Legal Section22
Legal QuarterNE
Legal SubdivisionMARY A NORTHS
Legal Block9
Legal Lot Number3 4
JurisdictionFRANKLIN MO
Township / Civil DivisionWASHINGTON
Census Block Group1
Census Block1033
Census Tract800201

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic DistrictWithin the Locust Street Historic District
listed 2000 · 123 contributing resources · NRIS 00001105

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: Franklin County records, as of November 10, 2025

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

Owner of RecordOwner Name on Record
Mailing AddressPO BOX 146, WASHINGTON, MO 63090-0146
OccupancyOwner Occupied

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleFeb 3, 2005
Deed SaleFeb 3, 2005
Deed Document Number2005-02893
Record UpdatedJun 8, 2026

Tax Assessment & Valuation

Source: Franklin County assessment roll, as of May 31, 2025

Property Jurisdictions

TypeName
StateMissouri
CountyFranklin County
MunicipalityWashington City
Unified School DistrictWashington School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed Market Value
2025Additional exemption filed$88,520 (-7.06%) Land $28,140 Building $60,380
2023$95,240 Land $28,140 Building $67,100

Assessed market value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective June 4, 2020 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Claims4 (1994–2011)
Most Recent ClaimApr 2011 · river or lake flooding

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

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

Wildfire RiskNot rated
no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemWASHINGTON PWS
serves 14,068 people · EPA ID MO6010838
Water SourceGroundwater
Last State InspectionApr 2024
Lead3 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureSanitary survey deficiency not corrected
Jul 2024
Monitoring and Reporting4
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 354 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Spectrum
Cable · Fiber in parts of the area
1,000 / 1,000
Wisper ISP
Fixed Wireless
400 / 30
Verizon
Fixed Wireless
300 / 20
Wave Internet Technologies
Fixed Wireless
100 / 100

May also be available: AT&T, Gateway Fiber.

Nearby Properties on Walnut St

Nearby Streets

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