Yellowstone County property record for 511 Declaration Ave, Billings, MT 59105
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 2,186 sqft · built 1983 |
| Lot Size | 0.22 acres (9,601 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $2,528 (2025) |
| Deeds & Mortgages | Oct 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 000A235620 |
| Primary APN | 000A235620 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Plumbing Fixtures | 9 Plumbing Fixtures |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 2,186 sqft Living Area |
| 1st Floor Area | 1,130 sqft |
| Basement Area | 1,056 sqft |
| Finished Basement | 1,056 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1983 |
|---|---|
| Effective Year Built | Effective 2010 |
| Architectural Style | Bi-Level |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 9,601 sqft (0.22 acres) |
| View / Lot | Neighborhood / Spot |
| Garage Area | 528 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Stoop |
|---|---|
| Porch Area | 35 sqft |
| Deck Area | 90 sqft |
| Shed | 1 Shed |
| Shed Area | 96 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 511 DECLARATION AVE |
|---|---|
| City | BILLINGS |
| State | MT |
| Zip | 59105-2213 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-96 |
| Legal Description | CENTENNIAL SUBD SECOND FILING, S21, T01 N, R26 E, BLOCK 13, LOT 6 |
| Legal Range | 26E |
| Legal Township | 01N |
| Legal Section | 21 |
| Legal Subdivision | CENTENNIAL SUBD SECOND FILING |
| Legal Block | 13 |
| Legal Lot Number | 6 |
| Jurisdiction | YELLOWSTONE MT |
| Township / Civil Division | BILLINGS |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 705 |
511 Declaration Ave is owned and occupied by two individuals.
Source: Yellowstone County records, as of September 9, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 511 DECLARATION AVE, BILLINGS, MT 59105-2213 |
| 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 | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | YELLOWSTONE MT |
| Property Address | 511 DECLARATION AVE, BILLINGS, MT 59105-2213 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0003867086 |
|---|---|
| Date | Oct 31, 2018 |
| Instrument | 000003867086 |
| Name | SIGNATURE FEDERAL CREDIT UNION |
|---|---|
| Type | Credit Union |
| Amount | Amount on Record |
|---|
The 2025 property tax bill for 511 Declaration Ave was $2,528, down 24.1% from the year before.
Source: Yellowstone County assessment roll, as of September 9, 2026
| Type | Name |
|---|---|
| State | Montana |
| Municipality | Billings City |
| County | Yellowstone County |
| Elementary School District | Billings Elementary School District (PK - 08) |
| Secondary School District | Billings High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $375,100 (-) Land $62,893 Building $312,207 | $375,100 (-) Land $62,893 Building $312,207 | |
| 2025 | $2,528.00 (-24.11%) | $375,100 Land $62,893 Building $312,207 | $375,100 Land $62,893 Building $312,207 |
| 2024 | $3,331.00 (+13.34%) | ||
| 2023 | $2,939.00 | $329,400 | $329,400 Land $64,994 Building $264,406 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 511 Declaration Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective March 23, 2023 · 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.
Wildfire risk around 511 Declaration Ave 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 | CITY OF BILLINGS serves 114,000 people · EPA ID MT0000153 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | May 2025 |
| Lead | 3 ppb (2024–2026) 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.
Source: FCC Broadband Data Collection, based on 387 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable | 1,000 / 1,000 |
| Wisp West Fixed Wireless | 200 / 100 |
May also be available: AT&T, TDS Telecom, Verizon.
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