Missoula County property record for 4231 Mount Ave, Missoula, MT 59804
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 672 sqft · built 1965 |
| Lot Size | 0.434 acres (18,905 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $2,787 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R0465132 |
| Primary APN | R0465132 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 672 sqft Living Area |
| 1st Floor Area | 672 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Conventional |
| Exterior Material | Combination |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 18,905 sqft (0.434 acres) |
| View / Lot | Rural |
| Garage Type | Detached |
| Garage Area | 480 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Open Frame Porch |
| Deck Area | 88 sqft |
| Cooling System | Window A/C |
|---|---|
| Heating Fuel | Electric |
| Sewer | Septic |
| Water Source | Well |
| Account Number | 0001808260 |
|---|---|
| Street Address | 4231 MOUNT AVE |
| City | MISSOULA |
| State | MT |
| Zip | 59804-4505 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SCHMAUTZ # 2, S26, T13 N, R20 W, BLOCK 004, LOT 007 |
| Legal Range | 20W |
| Legal Township | 13N |
| Legal Section | 26 |
| Legal Subdivision | SCHMAUTZ # 2 |
| Legal Block | 4 |
| Legal Lot Number | 7 |
| Jurisdiction | MISSOULA MT |
| Township / Civil Division | LOLO |
| Census Block Group | 4 |
| Census Block | 4023 |
| Census Tract | 901 |
Source: Missoula County records, as of September 15, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 4231 MOUNT AVE, MISSOULA, MT 59804-4505 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
Source: Missoula County assessment roll, as of September 15, 2026
| Type | Name |
|---|---|
| State | Montana |
| County | Missoula County |
| Secondary School District | Missoula High School District (09 - 12) |
| Elementary School District | Target Range Elementary School District (PK - 08) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $434,900 (-) Land $238,796 Building $196,104 | $434,900 (-) Land $238,796 Building $196,104 | |
| 2025 | $2,787.00 (+8.4%) | $434,900 (+67.59%) | $434,900 (+67.59%) Land $238,796 Building $196,104 |
| 2023 | $2,571.00 | $259,500 | $259,500 Land $132,646 Building $126,854 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective May 9, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 6 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 98.6% of Montana |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | MISSOULA WATER serves 68,200 people · EPA ID MT0000294 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2025 |
| Lead | 2 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None 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.
Source: FCC Broadband Data Collection, based on 235 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| CIS Fixed Wireless | 1,000 / 1,000 |
May also be available: Verizon.
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