319 E 4th St, Onaga, KS 66521 Property Records

Pottawatomie County property record for 319 E 4th St, Onaga, KS 66521

Property Summary

Property TypeWarehouse, Storage
Details6,000 sqft · built 2002
Lot Size0.24 acres (10,454 sqft)
OwnerCompany Name on Record
Flood ZoneZone X (minimal risk)
APN028-34-0-10-16-001.00-0

Property Details

APN / Parcel Number

Primary APN028-34-0-10-16-001.00-0
Alternative APNs
  • 075-028-34-0-10-16-001.00-0
  • R957
  • BB2
  • 957

Interior

Stories1 Story
Building Area6,000 sqft Total Area
1st Floor Area6,000 sqft

Exterior

Year BuiltBuilt 2002
Effective Year BuiltEffective 2002
Exterior MaterialMetal
Lot Area10,454 sqft (0.24 acres)
Lot Dimensions150 ft deep x 70 ft wide
PorchSlab

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHVAC
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account NumberR957
Street Address319 E 4TH ST
CityONAGA
StateKS
Zip66521-9795
Property CategoryIndustrial
Property TypeIndustrial > Warehouse, Storage
Legal DescriptionONAGA ORIGINAL, S34, T06, R11, BLOCK 12, LOT S70' LTS 1 - 3, ACRES 0.24
Legal Range11E
Legal Township06S
Legal Section34
Legal SubdivisionONAGA ORIGINAL
Legal Block12
Legal Lot Number1-3
JurisdictionPOTTAWATOMIE KS
Township / Civil DivisionMILL CREEK
Census Block Group2
Census Block2055
Census Tract400

Owner

Source: Pottawatomie County records, as of September 24, 2026

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

Owner of RecordCompany Name on Record
Mailing Address319 E 4TH ST, ONAGA, KS 66521-9795
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

Source: Pottawatomie County assessment roll, as of September 24, 2026

Property Jurisdictions

TypeName
StateKansas
CountyPottawatomie County
County SubdivisionMill Creek Township
MunicipalityOnaga City
Unified School DistrictOnaga-Havensville-Wheaton Unified School District 322 (PK - 12)

Tax Bill & Assessment History

YearAssessed Market Value
2026$120,720 (-0.67%) Land $12,260 Building $108,460
2023$121,540 Land $11,220 Building $110,320

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

Flood

Source: FEMA National Flood Hazard Layer, effective November 16, 2022

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

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

Wildfire RiskModerate
above 47% of the US · above 57% of Kansas
Wildfire Likelihood0.07% annual chance
ExposureDirect
burnable vegetation

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 SystemCITY OF ONAGA
serves 671 people · EPA ID KS2014905
Water SourceGroundwater
Last State InspectionFeb 2026
LeadUnder 1 ppb (2024–2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 19 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Blue Valley Technologies
Fiber
1,000 / 1,000

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