Natrona County property record for 577 N Brooks Ave, Mills, WY 82604
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,932 sqft · built 1980 |
| Lot Size | 0.155 acres (6,750 sqft) |
| Owner | Individual Name on File |
| Last Sale | $169,100 (Aug 2021) |
| Tax Bill | $853 (2026) |
| Deeds & Mortgages | Aug 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 3380-01-30-1-00700 |
| Primary APN | 3380-01-30-1-00700 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 1,932 sqft Living Area |
| Interior Walls | Paneling |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Modular |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Metal Frame |
| Foundation Type | Concrete |
| Roof Type | Gable |
| Roof Material | Metal |
| Lot Area | 6,750 sqft (0.155 acres) |
| Porch | Slab |
| Utility Building | 1,200 sqft |
| Heating System | Forced Air with A/C |
|---|---|
| Heating Fuel | Wood |
| Account Number | R0030560 |
|---|---|
| Street Address | 577 N BROOKS AVE |
| City | MILLS |
| State | WY |
| Zip | 82604-2356 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MOUNTAIN VIEW BLK 23 LOT 4 |
| Legal Range | 80W |
| Legal Township | 33N |
| Legal Section | 01 |
| Legal Subdivision | MOUNTAIN VIEW |
| Legal Block | 23 |
| Legal Lot Number | 4 |
| Jurisdiction | NATRONA WY |
| Township / Civil Division | CASPER |
| Census Block Group | 1 |
| Census Block | 1087 |
| Census Tract | 1200 |
577 N Brooks Ave is owned and occupied by an individual who bought it in August 2021.
Source: Natrona County records, as of September 29, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 577 N BROOKS AVE, MILLS, WY 82604-2356 |
| 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 | Name on Deed |
|---|---|
| Last Sale | Aug 4, 2021 · Amount on File |
| Deed Sale | Aug 4, 2021 · Amount on File |
| Deed Document Number | 20211108902 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | NATRONA WY |
| Recording Date | Aug 4, 2021 |
| Property Address | 577 N BROOKS AVE, MILLS, WY 82604-2356 |
| Document Number | 0001108902 |
| Instrument Date | Aug 3, 2021 |
| Instrument | 1108902 |
| Transaction Type | Transfer |
| Record Updated | Jul 11, 2022 |
| Title Company | ROCKY MOUNTAIN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 0001108903 |
|---|---|
| Date | Aug 4, 2021 |
| Instrument | 1108903 |
| Name | WALLICK & VOLK INC |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Sep 1, 2051 |
| Document Number | 0001108904 |
|---|---|
| Date | Aug 4, 2021 |
| Instrument | 1108904 |
| Name | WALLICK & VOLK INC |
|---|---|
| Type | Mortgage Company |
| Address | CHEYENNE, WY 82001 |
| Type | Second Mortgage (Down Payment) |
|---|---|
| Amount | Amount on Record |
The 2026 property tax bill for 577 N Brooks Ave was $853.
Source: Natrona County assessment roll, as of July 7, 2026
| Type | Name |
|---|---|
| State | Wyoming |
| County | Natrona County |
| Municipality | Mills Town |
| Unified School District | Natrona County School District 1 (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $853.00 | $11,709 (+27.3%) Land $2,858 Building $8,851 | $145,253 (+0.59%) Land $37,284 Building $107,969 |
| 2025 | $853.00 | $9,198 Land $2,061 Building $7,137 | $144,408 Land $31,020 Building $113,388 |
| 2023 | $10,811 Land $2,584 Building $8,227 | $113,803 Land $27,203 Building $86,600 | |
| 2022 | $788.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
FEMA maps place 577 N Brooks Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective January 2, 2020
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 577 N Brooks Ave is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 66% of the US · lower than 88% of Wyoming |
|---|---|
| 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 | CITY OF MILLS serves 4,050 people · EPA ID WY5600036 |
|---|---|
| Water Source | Groundwater influenced by surface water |
| Last State Inspection | Aug 2022 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Jan 2025 |
|---|---|
| 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 124 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Mountain West Technologies Fixed Wireless | 300 / 50 |
| Visionary Broadband Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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