1120 N William St, Post Falls, ID 83854 Property Records

Kootenai County property record for 1120 N William St, Post Falls, ID 83854

Property Summary

Property TypeSingle Family Home
Details1 bd · 1 ba · 840 sqft · built 1950
Lot Size0.233 acres (10,193 sqft)
OwnerCompany Name on Record
Tax Bill$1,078 (2025)
Flood ZoneZone X (minimal risk)
APNP1350002006A

Property Details

APN / Parcel Number

Primary APNP1350002006A
Alternative APN
  • 144126

Interior

Bedrooms1 Bed
Full Baths1 Bath
Total Rooms5 Rooms
Stories1 Story
Building Area840 sqft Living Area

Exterior

Year BuiltBuilt 1950
Construction TypeFrame
Foundation TypeConcrete
Lot Area10,193 sqft (0.233 acres)
Shed1 Shed
Shed Area510 sqft
Pole Barn720 sqft

Utilities, Heating & Cooling

Cooling SystemNone
Heating FuelGas

Location & Zoning

Account Number144126
Street Address1120 N WILLIAM ST
CityPOST FALLS
StateID
Zip83854-8653
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionDRUMHELLERS ADD TO PF, W2-LT 5, LT 6 BLOCK 2, PTN VAC WILLIAM ST 3451N05W
Legal SubdivisionDRUMHELLERS ADD
Legal Block2
Legal Lot Number5-6
JurisdictionKOOTENAI ID
Township / Civil DivisionPOST FALLS-RATHDRUM
Census Block Group2
Census Block2028
Census Tract501

Owner

Source: Kootenai County records, as of December 1, 2025

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

Owner of RecordCompany Name on Record
Mailing Address1120 N WILLIAM ST, POST FALLS, ID 83854-8653
OccupancyOwner Occupied
Owner TypeCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleDec 4, 2007
Deed SaleDec 4, 2007
Prior SaleDec 4, 2007
Deed Document Number2134390000
Record UpdatedJun 8, 2026

Tax Assessment & Valuation

Source: Kootenai County assessment roll, as of January 1, 2025

Property Jurisdictions

TypeName
StateIdaho
CountyKootenai County
MunicipalityPost Falls City
Unified School DistrictPost Falls School District 273 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$1,078.00 (+11.13%) Homeowner's exemption$316,260 (+3.84%) Land $174,000 Building $142,260$316,260 (+3.84%) Land $174,000 Building $142,260
2024$970.00 (+11.11%)
2023$873.00 (-30.93%) Homeowner's exemption$304,575 (-5.36%) Land $155,250 Building $149,325$304,575 (-5.36%) Land $155,250 Building $149,325
2022$1,264.00 Homeowner's exemption$321,825 Land $172,500 Building $149,325$321,825 Land $172,500 Building $149,325

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

Flood

Source: FEMA National Flood Hazard Layer, effective September 15, 2026

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 RiskLow
lower than 94% of the US · lower than 97.8% of Idaho
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond 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 SystemCITY OF POST FALLS
serves 20,285 people · EPA ID ID1280147
Water SourceGroundwater
Last State InspectionSep 2025
Lead1 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureColiform assessment
Jan 2021
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 388 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
TDS Telecom
Fiber
8,000 / 8,000
Ziply Fiber
Fiber
6,000 / 6,000
Spectrum
Cable
1,000 / 1,000
Verizon
Fixed Wireless
300 / 20
Wind Wireless
Fixed Wireless
100 / 20
AT&T
Fixed Wireless
100 / 20
Intermax Networks
Fixed Wireless · Fiber in parts of the area
100 / 20
T-Mobile
Fixed Wireless
100 / 20

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