Lewis And Clark County property record for 3420 Byron Rd, Helena, MT 59602
| Property Type | Rural Home |
|---|---|
| Details | 2 bd · 1 ba · 1,680 sqft · built 1985 |
| Lot Size | 5.2 acres (226,512 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $2,368 (2026) |
| Deeds & Mortgages | Dec 2019 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | R0525082 |
| Primary APN | R0525082 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,680 sqft Living Area |
| 1st Floor Area | 1,680 sqft |
| Basement Area | 1,680 sqft |
| Finished Basement | 1,680 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1985 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Ranch |
| Exterior Material | Stone |
| Construction Type | Masonry / Concrete Block |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 226,512 sqft (5.2 acres) |
| Garage Type | Detached |
| Garage Area | 3,246 sqft |
| Parking Spaces | 11 Parking Spaces |
| Porch | Porch |
|---|---|
| Porch Area | 192 sqft |
| Deck Area | 1,000 sqft |
| Shed | 1 Shed |
| Shed Area | 432 sqft |
| Lean-To | 504 sqft |
| Cooling System | None |
|---|---|
| Sewer | Septic |
| Water Source | Well |
| Account Number | 0000023257 |
|---|---|
| Street Address | 3420 BYRON RD |
| City | HELENA |
| State | MT |
| Zip | 59602-8952 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Legal Description | JOHNSON MINOR SUBD NO 2, S18, T10 N, R02 W, LOT 1, COS #577562/E |
| Legal Range | 02W |
| Legal Township | 10N |
| Legal Section | 18 |
| Legal Subdivision | JOHNSON MINOR SUBD NO 2 |
| Legal Lot Number | 1 |
| Jurisdiction | LEWIS AND CLARK MT |
| Township / Civil Division | HELENA |
| Census Block Group | 3 |
| Census Block | 3039 |
| Census Tract | 1202 |
Source: Lewis And Clark County records, as of September 15, 2025
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 | 3420 BYRON RD, HELENA, MT 59602-8952 |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 26, 2012 |
| Deed Sale | Sep 26, 2012 |
| Deed Document Number | 20123228808 |
| Deed Book / Page | 45 / 8467 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LEWIS AND CLARK MT |
| Property Address | 3420 BYRON RD, HELENA, MT 59602-8952 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | FIRST MONTANA TITLE, FIRST MONTANA LAND TITLE |
| Name | Verified Name |
|---|
| Document Number | M56/4763 |
|---|---|
| Date | Dec 26, 2019 |
| Book Page | M56/4763 |
| Instrument | 3348261 |
| Name | MADISON VALLEY BANK |
|---|---|
| Type | Bank |
| Address | CLANCY, MT 59634 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 12 Months |
| Due | Dec 17, 2020 |
Source: Lewis And Clark County assessment roll, as of September 15, 2025
| Type | Name |
|---|---|
| State | Montana |
| County | Lewis And Clark County |
| 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 | $2,368.00 (-25.56%) | $451,343 (+34.06%) | |
| 2025 | $451,343 (+34.06%) Land $221,343 Building $230,000 | ||
| 2023 | $3,181.00 | $336,680 | $336,680 Land $119,460 Building $217,220 |
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 |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 1 (1978) |
| Most Recent Claim | Mar 1978 · rainfall accumulation |
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 94% of the US · lower than 98.8% of Montana |
|---|---|
| Wildfire Likelihood | 0.02% 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 | HOMESTEAD VALLEY WUA HVHA private · serves 105 people · EPA ID MT0003251 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Apr 2026 |
| Lead | 2 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 73 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
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