1100 Walnut St, Decorah, IA 52101 Property Records

Winneshiek County property record for 1100 Walnut St, Decorah, IA 52101

Property Summary

Property TypeCondominium
Details2 bd · 3.5 ba · 1,394 sqft · built 2001
Lot Size0.81 acres (35,284 sqft)
OwnerTrust Name on File
Tax Bill$6,372 (2026)
Flood ZoneZone X (minimal risk)
APN112110201100

Property Details

APN / Parcel Number

Primary APN112110201100

Interior

Bedrooms2 Beds
Full Baths3.5 Baths
Half Baths3 Half Baths
Total Rooms7 Rooms
Stories1 Story
Building Area1,394 sqft Living Area
Basement Area1,394 sqft
Finished Basement1,000 sqft
Unfinished Basement394 sqft
Game RoomGame Room
FlooringCarpet
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 2001
Effective Year BuiltEffective 2001
Architectural StyleCondo/Apartment
Exterior MaterialWood Siding
Construction TypeFrame
Foundation TypeConcrete
Roof TypeHip
Roof MaterialAsphalt
Lot Area35,284 sqft (0.81 acres)
Garage TypeAttached
Garage Area528 sqft
Parking Spaces2 Parking Spaces
Deck Area200 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C
Heating FuelGas
Water SourceCommercial

Location & Zoning

Street Address1100 WALNUT ST
CityDECORAH
StateIA
Zip52101-7888
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Legal DescriptionUNIT #1 LIER CONDO (LOT 1 BLK 1 BRUENINGS' 2ND ADDN)
Legal Range08W
Legal Township98N
Legal Section21
Legal SubdivisionBRUENINGS 2ND ADD
Legal Block1
Legal Lot Number1
JurisdictionWINNESHIEK IA
Township / Civil DivisionDECORAH
Census Block Group3
Census Block3007
Census Tract950300

Owner

1100 Walnut St, a condominium, is owner-occupied and held in a trust.

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

Owner of RecordTrust Name on File
Mailing Address1100 WALNUT ST, DECORAH, IA 52101-7888
OccupancyOwner Occupied
Owner TypeIndividual
VestingTrust

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

Tax Assessment & Valuation

The 2026 property tax bill for 1100 Walnut St was $6,372 with a homeowner's exemption.

Source: Winneshiek County assessment roll, as of October 21, 2025

Property Jurisdictions

TypeName
StateIowa
CountyWinneshiek County
MunicipalityDecorah City
Unified School DistrictDecorah Community School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$6,372.00$388,290 (-) Land $63,120 Building $325,170$388,290 (-) Land $63,120 Building $325,170
2025$6,372.00 (+5.11%) Homeowner's exemption$388,290 Land $63,120 Building $325,170$388,290 Land $63,120 Building $325,170
2024$6,062.00
2023$340,700 (+15.69%) Land $63,120 Building $277,580$340,700 Land $63,120 Building $277,580
2022$5,880.00 Homeowner's exemption$294,490 Land $52,600 Building $241,890
2021$294,490 Land $52,600 Building $241,890

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

Flood

FEMA maps place 1100 Walnut St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective February 21, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies8 in force
Nearby Flood Claims3 (1997–2018)
Most Recent ClaimJun 2018 · Severe Storms, Tornadoes, Straight-line Winds, And 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

Wildfire risk around 1100 Walnut St is low, with a 0.02% annual chance of wildfire.

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

Wildfire RiskLow
lower than 80% of the US · above 49% of Iowa
Wildfire Likelihood0.02% 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 SystemDECORAH WATER DEPARTMENT
serves 7,615 people · EPA ID IA9630012
Water SourceGroundwater
Last State InspectionJun 2024
Lead9 ppb (2023–2025)
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 136 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Mediacom Xtream
Cable
1,000 / 50
GigFire
Fixed Wireless
150 / 130

May also be available: Nextlink.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Walnut St

Nearby Streets

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