Lewis And Clark County property record for 308 W Custer Ave, Helena, MT 59602
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,194 sqft · built 1954 |
| Lot Size | 1.76 acres (76,666 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $2,901 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | R0510293 |
| Primary APN | R0510293 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 2,194 sqft Living Area |
| 1st Floor Area | 2,194 sqft |
| Basement Area | 1,000 sqft |
| Finished Basement | 1,000 sqft |
| Fireplaces | 2 Fireplaces |
| Fireplace | Fireplace |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 76,666 sqft (1.76 acres) |
| Garage Type | Mixed |
| Garage Area | 2,028 sqft |
| Parking Spaces | 8 Parking Spaces |
| Porch | Slab |
|---|---|
| Porch Area | 169 sqft |
| Deck Area | 165 sqft |
| Shed | 1 Shed |
| Shed Area | 120 sqft |
| Quonset Hut | 345 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Septic |
| Water Source | Well |
| Account Number | 0000007676 |
|---|---|
| Street Address | 308 W CUSTER AVE |
| City | HELENA |
| State | MT |
| Zip | 59602-0107 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Description | BARBEAU VILLA SITES, S13, T10 N, R04 W, LOT 1 |
| Legal Range | 04W |
| Legal Township | 10N |
| Legal Section | 13 |
| Legal Subdivision | BARBEAU VILLA SITES |
| Legal Lot Number | 1 |
| Jurisdiction | LEWIS AND CLARK MT |
| Township / Civil Division | HELENA |
| Census Block Group | 2 |
| Census Block | 2054 |
| Census Tract | 503 |
308 W Custer Ave is owned and occupied by an individual.
Source: Lewis And Clark County records, as of September 11, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 308 W CUSTER AVE, HELENA, MT 59602-0107 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 308 W Custer Ave was $2,901.
Source: Lewis And Clark County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Montana |
| County | Lewis And Clark County |
| Elementary School District | Helena Elementary School District (PK - 08) |
| Secondary School District | Helena High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,901.00 | $543,700 | |
| 2025 | $543,700 Land $146,551 Building $397,149 | ||
| 2023 | $4,158.00 | $443,200 | $443,200 Land $138,948 Building $304,252 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 308 W Custer Ave in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 2018.
Source: FEMA National Flood Hazard Layer, effective April 7, 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 |
| Flood Insurance Cost | Premium on File median of 11 policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 11 in force |
| Nearby Flood Claims | 3 (2018) |
| Most Recent Claim | Jun 2018 · river or lake 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 risk around 308 W Custer Ave is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 93% of Montana |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
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 | HELENA WATER SYSTEM serves 32,091 people · EPA ID MT0000241 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Oct 2024 |
| Lead | 3 ppb (2022–2024) action level 15 ppb |
| Water Quality | Haloacetic acids resolved · Jan 2023 |
|---|---|
| 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 306 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| TDS Telecom Fiber | 8,000 / 8,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: CenturyLink, Montana Internet.
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