Lewis And Clark County property record for 817 Jackson St, Helena, MT 59601
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 648 sqft · built 1915 |
| Lot Size | 0.082 acres (3,572 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $285 (2026) |
| Deeds & Mortgages | Aug 2021 Reverse Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R057538 |
| Primary APN | R057538 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 648 sqft Living Area |
| 1st Floor Area | 648 sqft |
| Year Built | Built 1915 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Ranch |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 3,572 sqft (0.082 acres) |
| Garage Type | Detached |
| Garage Area | 294 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Slab |
|---|---|
| Porch Area | 70 sqft |
| Shed | 1 Shed |
| Shed Area | 30 sqft |
| Cooling System | HVAC |
|---|---|
| Heating System | Floor/Wall Furnace |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000005562 |
|---|---|
| Street Address | 817 JACKSON ST |
| City | HELENA |
| State | MT |
| Zip | 59601-3427 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Description | CENTRAL ADDN NO 2, S30, T10 N, R03 W, BLOCK 22, LOT 23, LT 23 N9' LT 24 |
| Legal Range | 03W |
| Legal Township | 10N |
| Legal Section | 30 |
| Legal Subdivision | CENTRAL ADDN NO 2 |
| Legal Block | 22 |
| Legal Lot Number | 23,24 |
| Jurisdiction | LEWIS AND CLARK MT |
| Township / Civil Division | HELENA |
| Census Block Group | 4 |
| Census Block | 4036 |
| Census Tract | 900 |
817 Jackson St 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 | 817 JACKSON ST, HELENA, MT 59601-3427 |
| 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 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LEWIS AND CLARK MT |
| Property Address | 817 JACKSON ST, HELENA, MT 59601-3427 |
| Transaction Type | Mortgage |
| Record Updated | Aug 20, 2021 |
| Name | Verified Name |
|---|---|
| Address | 817 JACKSON ST, HELENA, MT 59601-3427 |
| Document Number | M59/6799 |
|---|---|
| Date | Aug 6, 2021 |
| Book Page | M59/6799 |
| Instrument | 3383334 |
| Name | REVERSE MORTGAGE FUNDING LLC |
|---|---|
| Type | Reverse Mortgage Lender |
| Address | BLOOMFIELD, NJ 07003 |
| Type | Reverse Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 838 Months |
| Due | Jun 3, 2091 |
| Rate Type | Fixed Rate |
|---|
The 2026 property tax bill for 817 Jackson St was $285 with a homeowner's exemption.
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 | $285.00 Homeowner's exemption | $244,400 | |
| 2025 | $244,400 Land $145,737 Building $98,663 | ||
| 2023 | $472.00 | $203,300 | $203,300 Land $84,590 Building $118,710 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 817 Jackson St 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 817 Jackson St 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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