Lewis And Clark County property record for 1504 Harrison Ave, Helena, MT 59601
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,494 sqft · built 1910 |
| Lot Size | 0.105 acres (4,574 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,819 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | R057020 |
| Primary APN | R057020 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 5 Rooms |
| Stories | 1 Story |
| Building Area | 1,494 sqft Living Area |
| 1st Floor Area | 936 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 2000 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Type | Gambrel |
| Roof Material | Asphalt |
| Lot Area | 4,574 sqft (0.105 acres) |
| Garage Type | Mixed |
| Garage Area | 480 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Slab |
| Porch Area | 108 sqft |
| Deck Area | Deck Area |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000005152 |
|---|---|
| Street Address | 1504 HARRISON AVE |
| City | HELENA |
| State | MT |
| Zip | 59601-2509 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Description | BROADWATER ADDN, S24, T10 N, R04 W, BLOCK 41, S 41' OF 17-19 S 41' E 15' OF 20 S 41'W 10' LOT 20 S 41' OF E 12' OF LOT 21 |
| Legal Range | 04W |
| Legal Township | 10N |
| Legal Section | 24 |
| Legal Subdivision | BROADWATER ADDN |
| Legal Block | 41 |
| Legal Lot Number | 20,21 |
| Jurisdiction | LEWIS AND CLARK MT |
| Township / Civil Division | HELENA |
| Census Block Group | 4 |
| Census Block | 4015 |
| Census Tract | 702 |
1504 Harrison Ave is owned and occupied by two individuals.
Source: Lewis And Clark County records, as of September 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 1504 HARRISON AVE, HELENA, MT 59601-2509 |
| 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 | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 1504 Harrison Ave was $1,819.
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 | $1,819.00 | $307,700 | |
| 2025 | $307,700 Land $80,042 Building $227,658 | ||
| 2023 | $3,733.00 | $342,500 | $342,500 Land $71,026 Building $271,474 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1504 Harrison Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective April 7, 2024
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 1504 Harrison 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 226 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 |
May also be available: AT&T, Montana Internet.
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