Lewis And Clark County property record for 1818 5th Ave, Helena, MT 59601
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,219 sqft · built 1959 |
| Lot Size | 0.227 acres (9,888 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $6,163 (2026) |
| Flood Zone | Zone D (undetermined) |
| APN | R055977 |
| Primary APN | R055977 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,219 sqft Living Area |
| 1st Floor Area | 1,219 sqft |
| Basement Area | 609 sqft |
| Finished Basement | 609 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1990 |
| Architectural Style | Conventional |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 9,888 sqft (0.227 acres) |
| Garage Type | Detached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 366 sqft |
| Deck Area | 25 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000004319 |
|---|---|
| Street Address | 1818 5TH AVE |
| City | HELENA |
| State | MT |
| Zip | 59601-4716 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | CARSON ADD, S32, T10 N, R03 W, BLOCK 17, E25.4' LT 6 W87.5' LT 7 |
| Legal Range | 03W |
| Legal Township | 10N |
| Legal Section | 32 |
| Legal Subdivision | CARSON ADD |
| Legal Block | 17 |
| Legal Lot Number | 6,7 |
| Jurisdiction | LEWIS AND CLARK MT |
| Township / Civil Division | HELENA |
| Census Block Group | 4 |
| Census Block | 4038 |
| Census Tract | 1000 |
1818 5th Ave is owned and occupied by an individual who acquired it in October 2024.
Source: Lewis And Clark County records, as of September 11, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 1818 5TH AVE, HELENA, MT 59601-4716 |
| 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 |
|---|---|
| Last Transfer Date | Oct 4, 2024 |
| Transfer Doc | 0003428392 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 1818 5th Ave was $6,163, up 176.4% from the year before.
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 | $6,163.00 (+176.37%) | $416,800 (-) | |
| 2025 | $2,230.00 | $416,800 | $416,800 Land $179,234 Building $237,566 |
| 2023 | $3,797.00 | $348,400 | $348,400 Land $113,667 Building $234,733 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 1818 5th 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 1818 5th 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 239 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 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Montana Internet, TDS Telecom.
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