1645 S Central Ave, Sidney, MT 59270 Property Records

Richland County property record for 1645 S Central Ave, Sidney, MT 59270

Property Summary

Property TypeOffice Building
Details7,680 sqft · built 1978
Lot Size1.49 acres (64,904 sqft)
OwnerCompany Name on Record
Tax Bill$10,151 (2026)
Flood ZoneZone X (minimal risk)
APNR279640

Property Details

APN / Parcel Number

Primary APNR279640
Alternative APNs
  • 27-3325-05-1-02-09-0000
  • 0000005520

Interior

Stories1 Story
Building Area7,680 sqft Total Area
1st Floor Area7,680 sqft

Exterior

Year BuiltBuilt 1978
Effective Year BuiltEffective 2000
Exterior MaterialMetal
Construction TypeSteel Frame
Fire ResistanceWood or Wood & Steel Frame
Lot Area64,904 sqft (1.49 acres)
View / LotMajor Street/Thoroughfare
Total Buildings2 Buildings

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemHVAC
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number0000005520
Street Address1645 S CENTRAL AVE
CitySIDNEY
StateMT
Zip59270-5522
Property CategoryCommercial
Property TypeCommercial > Office > Office Building
Legal DescriptionDEGN JULIUS PLOT, S05, T22 N, R59 E, ACRES 1.49, JULIUS DEGN PLOT 1
Legal Range59E
Legal Township22N
Legal Section05
Legal SubdivisionDEGN JULIUS PLOT
JurisdictionRICHLAND MT
Township / Civil DivisionSIDNEY
Census Block Group1
Census Block1033
Census Tract70302

Owner

Source: Richland County records, as of September 21, 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 Address945 BUNKER HILL RD, 1200, HOUSTON, TX 77024-1593
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

Source: Richland County assessment roll, as of September 21, 2026

Property Jurisdictions

TypeName
StateMontana
CountyRichland County
MunicipalitySidney City
Elementary School DistrictSidney Elementary School District (PK - 08)
Secondary School DistrictSidney High School District (09 - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$10,151.00 (-26%)$891,700 (-)
2025$13,717.00 (+41.73%)$891,700 (+5.48%)$891,700 (+5.48%) Land $125,633 Building $766,067
2023$9,678.00$845,400$845,400 Land $218,287 Building $627,113

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 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 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 SystemCITY OF SIDNEY
serves 5,000 people · EPA ID MT0000330
Water SourceGroundwater
Last State InspectionSep 2023
Lead1 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. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 173 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Mid-Rivers Communications
Cable
900 / 90
Starlink
Satellite
280 / 30

May also be available: T-Mobile, Verizon.

Nearby Properties on S Central Ave

Nearby Streets

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