Musselshell County property record for 521 Delphia Rd, Roundup, MT 59072 · Last verified November 2025
| Property Type | Mobile Home |
|---|---|
| Details | 3 bd · 3 ba · 2,176 sqft · built 2013 |
| Lot Size | 20 acres (871,200 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $540 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | R23358 |
| Primary APN | R23358 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 2,176 sqft Living Area |
| 1st Floor Area | 2,176 sqft |
| Basement Area | 2,176 sqft |
| Year Built | Built 2013 |
|---|---|
| Architectural Style | Ranch |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 871,200 sqft (20 acres) |
| Terrain | Below Road/Slope |
| Garage Type | Detached |
| Parking Spaces | 5 Parking Spaces |
| Deck Area | 80 sqft |
|---|---|
| Patio Area | 48 sqft |
| Shed | 1 Shed |
| Shed Area | 240 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Heating Fuel | Gas |
| Sewer | Septic |
| Water Source | Well |
| Account Number | 1023200000 |
|---|---|
| Street Address | 521 DELPHIA RD |
| City | ROUNDUP |
| State | MT |
| Zip | 59072-6124 |
| Property Category | Residential |
| Property Type | Residential > Prefabricated > Mobile Home |
| Legal Description | S07, T09 N, R28 E, C.O.S. 1993-5, PARCEL 55 LOT: 55 |
| Legal Subdivision | YSTONE BASIN PROP #1993-5 |
| Legal Tract | 55 |
| Jurisdiction | MUSSELSHELL MT |
| Township / Civil Division | ROUNDUP |
| Census Block Group | 1 |
| Census Block | 1357 |
| Census Tract | 100 |
Source: Musselshell County records · APN R23358
Assessment roll updated December 31, 2024 · Last verified November 2025
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 File |
|---|---|
| Mailing Address | 521 DELPHIA RD, ROUNDUP, MT 59072-6124 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Record Updated | Jun 08, 2026 |
Source: Musselshell County records · Assessment roll updated December 31, 2024 · Last verified November 2025
| Type | Name |
|---|---|
| State | Montana |
| County | Musselshell County |
| Elementary School District | Roundup Elementary School District (PK - 08) |
| Secondary School District | Roundup High School District (09 - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $540.00 (-58.14%) | $247,888 (+19.52%) | $247,888 (+19.52%) Land $26,228 Building $221,660 |
| 2023 | $1,290.00 | $207,408 | $207,408 Land $26,488 Building $180,920 |
Source: FEMA National Flood Hazard Layer, Musselshell County (30065C), updated November 14, 2019 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Wildfire Risk | High above 83% of the US · above 74% of Montana |
|---|---|
| Wildfire Likelihood | About 1 in 204 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 4 locations within about half a mile of this property, a small sample
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Mid-Rivers Telephone Cooperative | Fiber | 1,000 / 1,000 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
4G LTE (outdoors only), no 5G reported
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