Lewis And Clark County property record for 1630 Boulder Ave, Helena, MT 59601
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,632 sqft · built 1885 |
| Lot Size | 0.113 acres (4,922 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $1,920 (2026) |
| Deeds & Mortgages | Dec 2020 Line of Credit Sep 2022 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | R056364 |
| Primary APN | R056364 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,632 sqft Living Area |
| 1st Floor Area | 832 sqft |
| 2nd Floor Area | 800 sqft |
| Year Built | Built 1885 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Conventional |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 4,922 sqft (0.113 acres) |
| Garage Type | Mixed |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
| Porch Area | 24 sqft |
| Deck Area | 474 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Account Number | 0000004610 |
|---|---|
| Street Address | 1630 BOULDER AVE |
| City | HELENA |
| State | MT |
| Zip | 59601-3007 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 1 |
| Legal Description | NORTHERN PACIFIC ADDN, S29, T10 N, R03 W, BLOCK 51, LOT 10A, COS 613464/B |
| Legal Range | 03W |
| Legal Township | 10N |
| Legal Section | 29 |
| Legal Subdivision | NORTHERN PACIFIC ADDN |
| Legal Block | 51 |
| Legal Lot Number | 10A |
| Jurisdiction | LEWIS AND CLARK MT |
| Township / Civil Division | HELENA |
| Census Block Group | 1 |
| Census Block | 1019 |
| Census Tract | 900 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 1630 BOULDER AVE, HELENA, MT 59601-3007 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Dec 22, 2020 | Deed of Trust, Mortgage · Line of Credit VALLEY BANK OF HELENA |
| Sep 30, 2022 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 30, 2022 |
| Deed Sale | Sep 30, 2022 |
| Prior Sale | Nov 2, 2007 · Amount on Record |
| Deed Document Number | 20223404508 |
| Deed Book / Page | 61 / 5581 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LEWIS AND CLARK MT |
| Property Address | 1630 BOULDER AVE, HELENA, MT 59601-3007 |
| Transaction Type | Mortgage |
| Record Updated | Oct 12, 2022 |
| Title Company | FIRST MONTANA LAND TITLE |
| Name | Verified Name |
|---|
| Document Number | 00M58/3919 |
|---|---|
| Date | Dec 22, 2020 |
| Book Page | M58/3919 |
| Instrument | 3369471 |
| Name | VALLEY BANK OF HELENA |
|---|---|
| Type | Bank |
| Address | HELENA, MT 59604 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LEWIS AND CLARK MT |
| Recording Date | Sep 30, 2022 |
| Property Address | 1630 BOULDER AVE, HELENA, MT 59601-3007 |
| Document Number | 00M61/5581 |
| Book / Page | M61 / 5581 |
| Map Reference | DOC 613464-B |
| Instrument Date | Sep 30, 2022 |
| Instrument | 3404508 |
| Transaction Type | Transfer |
| Record Updated | Oct 12, 2022 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 1630 BOULDER AVE, HELENA, MT 59601-3007 |
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 | $1,920.00 (+12.02%) | $324,500 (-) | |
| 2025 | $1,714.00 (-46.39%) | $324,500 (+10.6%) | $324,500 (+10.6%) Land $83,370 Building $241,130 |
| 2023 | $3,197.00 | $293,400 | $293,400 Land $72,896 Building $220,504 |
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 |
| Nearby Flood Claims | 1 (1982) |
| Most Recent Claim | Jun 1982 · tidal / storm surge |
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 | Not rated no burnable land within 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 345 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 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: Montana Internet.
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