Lewis And Clark County property record for 510 E Groschell St, East Helena, MT 59635
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1.5 ba · 1,318 sqft · built 1948 |
| Lot Size | 0.404 acres (17,598 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $146,900 (Jul 2005) |
| Tax Bill | $1,827 (2026) |
| Deeds & Mortgages | Sep 2025 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | R0516140 |
| Primary APN | R0516140 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Plumbing Fixtures | 6 Plumbing Fixtures |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,318 sqft Living Area |
| 1st Floor Area | 1,318 sqft |
| Basement Area | 361 sqft |
| Year Built | Built 1948 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 17,598 sqft (0.404 acres) |
| Garage Type | Detached |
| Garage Area | 960 sqft |
| Parking Spaces | 4 Parking Spaces |
| Porch | Open Porch |
| Cooling System | HVAC |
|---|---|
| Heating System | Floor/Wall Furnace |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000013036 |
|---|---|
| Street Address | 510 E GROSCHELL ST |
| City | EAST HELENA |
| State | MT |
| Zip | 59635-9038 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Description | SYNDICATE ADDN (EAST HELENA), S30, T10 N, R02 W, BLOCK 2, AMENDED LT 6B COS #3079642 |
| Legal Range | 02W |
| Legal Township | 10N |
| Legal Section | 30 |
| Legal Subdivision | SYNDICATE ADDN (EAST HELENA) |
| Legal Block | 2 |
| Legal Lot Number | 6B |
| Jurisdiction | LEWIS AND CLARK MT |
| Township / Civil Division | HELENA |
| Census Block Group | 5 |
| Census Block | 5029 |
| Census Tract | 1201 |
Source: Lewis And Clark County records, as of September 11, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | PO BOX 298, EAST HELENA, MT 59635-0298 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jul 13, 2005 · Amount on Record |
| Deed Sale | Jul 13, 2005 · Amount on Record |
| Prior Sale | Apr 26, 2005 · Amount on Record |
| Deed Document Number | 20053087406 |
| Deed Book / Page | 32 / 8372 |
| Prior Transfer Date | Jul 12, 2005 |
| Prior Transfer Doc | M32/8372 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LEWIS AND CLARK MT |
| Property Address | 510 E GROSCHELL ST, EAST HELENA, MT 59635-9038 |
| Transaction Type | Mortgage |
| Record Updated | Oct 6, 2025 |
| Title Company | UNKNOWN, FLYING S TITLE AND ESCROW |
| Name | Verified Name |
|---|---|
| Address | 510 E GROSCHELL ST, EAST HELENA, MT 59635-9038 |
| Document Number | 00M64/6225 |
|---|---|
| Date | Sep 19, 2025 |
| Book Page | M64/6225 |
| Instrument | 3441328 |
| Name | ROCKY MOUNTAIN CU |
|---|---|
| Type | Credit Union |
| Address | BOZEMAN, MT 59718 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 1, 2055 |
Source: Lewis And Clark County assessment roll, as of September 11, 2026
| Type | Name |
|---|---|
| State | Montana |
| County | Lewis And Clark County |
| Municipality | East Helena City |
| Unified School District | East Helena K-12 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,827.00 (+16.22%) | $304,300 (-) | |
| 2025 | $1,572.00 (-44.69%) | $304,300 (+25.85%) | $304,300 (+25.85%) Land $90,826 Building $213,474 |
| 2023 | $2,842.00 | $241,800 | $241,800 Land $82,204 Building $159,596 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective April 7, 2024 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| 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.
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 | CITY OF EAST HELENA serves 2,114 people · EPA ID MT0000196 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Oct 2025 |
| Lead | 1 ppb (2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | Corrosion control Nov 2022 |
| Monitoring and Reporting | 1 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 226 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Montana Internet Fixed Wireless | 500 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
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