Lewis And Clark County property record for 1250 Prospect Ave, Helena, MT 59601
| Property Type | Auto Repair, Garage |
|---|---|
| Details | 4,800 sqft · built 1964 |
| Lot Size | 0.648 acres (28,227 sqft) |
| Owner | Company Name on File |
| Tax Bill | $14,701 (2026) |
| Flood Zone | Zone D (undetermined) |
| APN | R051776 |
| Primary APN | R051776 |
|---|---|
| Alternative APNs |
|
| Stories | 1 Story |
|---|---|
| Building Area | 4,800 sqft Total Area |
| 1st Floor Area | 4,800 sqft |
| Basement Area | 960 sqft |
| Unfinished Basement | 960 sqft |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1988 |
| Exterior Material | Concrete Block |
| Construction Type | Wood |
| Fire Resistance | Wood or Wood & Steel Frame |
| Lot Area | 28,227 sqft (0.648 acres) |
| View / Lot | Major Street/Thoroughfare |
| Canopy | 492 sqft |
| Utility Building | 615 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000001049 |
|---|---|
| Street Address | 1250 PROSPECT AVE |
| City | HELENA |
| State | MT |
| Zip | 59601-3972 |
| Property Category | Commercial |
| Property Type | Commercial > Retail > Auto Repair, Garage |
| Legal Description | FLOWEREE ADDN, S29, T10 N, R03 W, BLOCK 6, LOT 9 - 12 |
| Legal Range | 03W |
| Legal Township | 10N |
| Legal Section | 29 |
| Legal Subdivision | FLOWEREE ADDN |
| Legal Block | 6 |
| Legal Lot Number | 9-12 |
| Jurisdiction | LEWIS AND CLARK MT |
| Township / Civil Division | HELENA |
| Census Block Group | 3 |
| Census Block | 3017 |
| Census Tract | 900 |
1250 Prospect Ave, a commercial property, is owned by a company.
Source: Lewis And Clark County records, as of September 11, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1250 PROSPECT AVE, HELENA, MT 59601-3972 |
| Owner Type | Company |
| Vesting | Company |
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 1250 Prospect Ave was $14,701.
Source: Lewis And Clark County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Montana |
| County | Lewis And Clark County |
| Municipality | Helena City |
| 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 | $14,701.00 | $1,259,354 | |
| 2025 | $1,259,354 Land $896,764 Building $362,590 | ||
| 2023 | $8,421.00 | $551,900 | $551,900 Land $397,460 Building $154,440 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1250 Prospect Ave in Zone D, where flood risk has not been studied.
Source: FEMA National Flood Hazard Layer, effective April 7, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone D undetermined · not studied |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 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.
Wildfire risk around 1250 Prospect Ave is low, with less than 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 96% of the US · lower than 99.1% of Montana |
|---|---|
| Wildfire Likelihood | Under 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 318 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 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: 3 Rivers Communications, Montana Internet.
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