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311 High Ave E, Oskaloosa, IA 52577 Property Records

Mahaska County property record for 311 High Ave E, Oskaloosa, IA 52577

Property Summary

Property TypeOffice Building
Details1,400 sqft · built 1910
Lot Size0.055 acres (2,400 sqft)
OwnerCompany Name on File
Tax Bill$1,440 (2026)
Deeds & MortgagesSep 2024 Sale
Flood ZoneZone X (minimal risk)
APN1013479008

Property Details

APN / Parcel Number

Primary APN1013479008

Interior

Stories1 Story
Building Area1,400 sqft Gross Area
1st Floor Area1,400 sqft
Basement Area1,400 sqft

Exterior

Year BuiltBuilt 1910
Effective Year BuiltEffective 1910
Exterior MaterialBrick
Roof MaterialRolled Roofing
Lot Area2,400 sqft (0.055 acres)
Lot Dimensions120 ft deep x 20 ft wide

Utilities, Heating & Cooling

Heating SystemForced Air with A/C
Water SourceCommercial

Location & Zoning

Street Address311 HIGH AVE E
CityOSKALOOSA
StateIA
Zip52577-2823
Property CategoryCommercial
Property TypeCommercial > Office > Office Building
Legal DescriptionE 20' LOT 6 BLK 15 O P
Legal Range16W
Legal Township75N
Legal Section13
Legal SubdivisionOP - OSKALOOSA
Legal Block15
Legal Lot Number6
JurisdictionMAHASKA IA
Township / Civil DivisionOSKALOOSA
Census Block Group1
Census Block1018
Census Tract950600

Owner

311 High Ave E, a commercial property, is owned by a company.

Source: Mahaska County records, as of October 20, 2026

Owner of RecordCompany Name on File
Mailing AddressPO BOX 492, OSKALOOSA, IA 52577-0492
Owner TypeCompany
VestingCompany

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Record UpdatedOct 29, 2026

September 2024: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionMAHASKA IA
Recording DateSep 17, 2024
Property Address311 HIGH AVE E, OSKALOOSA, IA 52577-2823
Document Number02024/2272
Book / Page2024 / 2272
Instrument DateSep 16, 2024
Instrument2024-2272
Transaction TypeTransfer
Record UpdatedOct 10, 2025

Transaction

AmountAmount on Record
Tax$71.20
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
AddressPO BOX 492, OSKALOOSA, IA 52577-0492

Tax Assessment & Valuation

The 2026 property tax bill for 311 High Ave E was $1,440.

Source: Mahaska County assessment roll, as of October 10, 2025

Property Jurisdictions

TypeName
StateIowa
CountyMahaska County
MunicipalityOskaloosa City
Unified School DistrictOskaloosa Community School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$1,440.00$87,280 (-) Land $4,000 Building $83,280$87,280 (-) Land $4,000 Building $83,280
2025$1,440.00 (+12.85%)$87,280 Land $4,000 Building $83,280$87,280 Land $4,000 Building $83,280
2024$1,276.00
2023$75,590 Land $4,000 Building $71,590$75,590 Land $4,000 Building $71,590
2022$1,080.00

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

Flood

FEMA maps place 311 High Ave E in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective June 16, 2011 · 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 Policies1 in force

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

The area around 311 High Ave E has no burnable land within ember reach, so its wildfire risk is not rated.

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 SystemOSKALOOSA MUNICIPAL WATER DEPT
serves 12,808 people · EPA ID IA6273005
Water SourceGroundwater influenced by surface water
Last State InspectionDec 2023
Lead1 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting2
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 559 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
MCG
Fiber		1,000 / 1,000
Mediacom Xtream
Cable · Fiber in parts of the area		1,000 / 50
Verizon
Fixed Wireless		300 / 20
AT&T
Fixed Wireless		100 / 20

May also be available: Nextlink.

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