Cascade County property record for 421 3rd Ave S, Great Falls, MT 59405 · Last verified November 2025
| Property Type | Commercial Vacant Land |
|---|---|
| Lot Size | 0.43 acres (18,731 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,834 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R0210509 |
| Primary APN | R0210509 |
|---|---|
| Alternative APNs |
|
| Lot Area | 18,731 sqft (0.43 acres) |
|---|---|
| Lot Dimensions | 150 ft deep x 125 ft wide |
| Sewer | Municipal |
|---|---|
| Water Source | Commercial |
| Account Number | 0000223250 |
|---|---|
| Old Parcel Number | 00223250 |
| Street Address | 421 3RD AVE S |
| City | GREAT FALLS |
| State | MT |
| Zip | 59405 |
| Property Category | Commercial |
| Property Type | Vacant Land > Commercial |
| Legal Description | GREAT FALLS ORIGINAL TOWNSITE, S12, T20 N, R03 E, BLOCK 414, LOT 009, LTS 9-10 AND E2 LT 11 |
| Legal Range | 03E |
| Legal Township | 20N |
| Legal Section | 12 |
| Legal Quarter | NW |
| Legal Subdivision | GREAT FALLS ORIGINAL TOWNSITE |
| Legal Block | 414 |
| Legal Lot Number | 9-11 10 |
| Jurisdiction | CASCADE MT |
| Township / Civil Division | GREAT FALLS |
| Census Block Group | 2 |
| Census Block | 2021 |
| Census Tract | 700 |
Source: Cascade County records · APN R0210509
Assessment roll updated December 31, 2024 · Last verified November 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 202 SUN PRAIRIE RD, GREAT FALLS, MT 59404-6235 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
Source: Cascade County records · Assessment roll updated December 31, 2024 · Last verified November 2025
| Type | Name |
|---|---|
| State | Montana |
| County | Cascade County |
| Municipality | Great Falls City |
| Elementary School District | Great Falls Elementary School District (PK - 08) |
| Secondary School District | Great Falls High School District (09 - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,834.00 (-10.32%) | $113,630 (-2.11%) | $113,630 (-2.11%) Land $104,250 Building $9,380 |
| 2023 | $2,045.00 | $116,080 | $116,080 Land $106,500 Building $9,580 |
Source: FEMA National Flood Hazard Layer, Cascade County (30013C), updated November 16, 2022 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 300130007002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 221 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Spectrum | Cable | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: Northwest Fiber, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures