Lewis And Clark County property record for 300 11th Ave, Helena, MT 59601
| Property Type | Quadplex |
|---|---|
| Details | 6 bd · 4 ba · 1,920 sqft · built 1946 |
| Lot Size | 0.111 acres (4,835 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $478,800 (May 2023) |
| Tax Bill | $4,047 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | R053938 |
| Primary APN | R053938 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 4 Baths |
| Units | 4 Units |
| Stories | 1 Story |
| Building Area | 1,920 sqft Total Area |
| 1st Floor Area | 1,920 sqft |
| Basement Area | 1,920 sqft |
| Finished Basement | 1,920 sqft |
| Year Built | Built 1946 |
|---|---|
| Effective Year Built | Effective 1995 |
| Architectural Style | Quadruplex |
| Construction Type | Wood |
| Lot Area | 4,835 sqft (0.111 acres) |
| Porch | Slab |
| Porch Area | 16 sqft |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000002750 |
|---|---|
| Street Address | 300 11TH AVE |
| City | HELENA |
| State | MT |
| Zip | 59601-3740 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Quadplex |
| Legal Description | RODNEY STREET TRACTS, S30, T10 N, R03 W, A TRACT IN LOT 24 AND PART IN SESW TR 48.4'X100' |
| Legal Range | 03W |
| Legal Township | 10N |
| Legal Section | 30 |
| Legal Subdivision | RODNEY STREET TRACTS |
| Legal Tract | 48 |
| Legal Lot Number | 24 |
| Jurisdiction | LEWIS AND CLARK MT |
| Township / Civil Division | HELENA |
| Census Block Group | 4 |
| Census Block | 4060 |
| Census Tract | 900 |
300 11th Ave, a quadplex, is owned by two individuals who bought it in May 2023.
Source: Lewis And Clark County records, as of September 11, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | PO BOX 1067, HELENA, MT 59624-1067 |
| 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 |
|---|---|
| Last Sale | May 1, 2023 · Amount on File |
| Deed Sale | May 1, 2023 · Amount on File |
| Deed Document Number | 20233410757 |
| Deed Book / Page | 62 / 1085 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 300 11th Ave was $4,047.
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 | $4,047.00 | $472,800 | |
| 2025 | $472,800 Land $157,738 Building $315,062 | ||
| 2023 | $4,212.00 | $386,500 | $386,500 Land $100,274 Building $286,226 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 300 11th 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 300 11th 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 474 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: Montana Internet.
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