Natrona County property record for 4516 Chalmers St, Casper, WY 82604 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,096 sqft · built 1959 |
| Lot Size | 0.155 acres (6,750 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $232,950 (Jun 2026) |
| Tax Bill | $1,224 (2025) |
| Deeds & Mortgages | Jun 2026 Sale & Mortgage Aug 2020 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 3380-01-40-8-02300 |
| Primary APN | 3380-01-40-8-02300 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 5 Rooms |
| Building Area | 1,096 sqft Living Area |
| Basement Area | 300 sqft Basement |
| Unfinished Basement | 300 sqft Unfinished |
| Stories | 1 Story |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Architectural Style | Ranch |
| Exterior Material | Wood |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 6,750 sqft (0.155 acres) |
| Deck Area | 60 sqft Deck |
| Heating System | Forced Air with A/C |
|---|
| Account Number | R0030975 |
|---|---|
| Street Address | 4516 CHALMERS ST |
| City | CASPER |
| State | WY |
| Zip | 82604-2380 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | MOUNTAIN VIEW BLK 17 LOT 34 |
| Legal Range | 80W |
| Legal Township | 33N |
| Legal Section | 01 |
| Legal Subdivision | MOUNTAIN VIEW |
| Legal Block | 17 |
| Legal Lot Number | 34 |
| Jurisdiction | NATRONA WY |
| Township / Civil Division | CASPER |
| Census Block Group | 1 |
| Census Block | 1092 |
| Census Tract | 1200 |
Source: Natrona County records · APN 3380-01-40-8-02300
Assessment roll updated July 7, 2026 · Last verified July 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 File |
|---|---|
| Mailing Address | 4516 CHALMERS ST, CASPER, WY 82604-2380 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Jun 08, 2026 | Warranty Deed, Transfer · FHA Mortgage U S BANK N A |
| Aug 31, 2020 | Warranty Deed, Transfer · Conventional Mortgage CMG MORTGAGE INC |
| Jan 11, 2017 | Loan Modification, Mortgage FIRST INTERSTATE BK |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 08, 2026 · Amount on Record |
| Deed Sale | Jun 08, 2026 · Amount on Record |
| Prior Sale | Aug 31, 2020 · Amount on Record |
| Deed Document Number | 20261188689 |
| Record Updated | Sep 20, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | NATRONA WY |
| Recording Date | Jun 08, 2026 |
| Property Address | 4516 CHALMERS ST, CASPER, WY 82604-2380 |
| Document Number | 0001188689 |
| Instrument Date | Jun 05, 2026 |
| Instrument | 20261188689 |
| Transaction Type | Transfer |
| Record Updated | Jun 15, 2026 |
| Title Company | AMERICA ONE TITLE AGENCY, AMERICAN TITLE AGENCY |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Estimated Sale Price |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 4516 CHALMERS ST, CASPER, WY 82604-2380 |
| Investor | Possibly a Property Investor |
| Document Number | 0001188690, |
|---|---|
| Date | Jun 08, 2026 |
| Instrument | 20261188690 |
| Name | U S BANK N A |
|---|
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jul 01, 2056 |
| Rate | 6.23% |
|---|---|
| Max Rate | -1% |
| Document Number | 0001188691, |
|---|---|
| Date | Jun 08, 2026 |
| Instrument | 20261188691 |
| Name | U S BANK N A |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 10 Months |
| Due | Jul 01, 2036 |
| Rate | 6.23% |
|---|---|
| Max Rate | -1% |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | NATRONA WY |
| Recording Date | Aug 31, 2020 |
| Property Address | 4516 CHALMERS ST, MILLS, WY 82604-2380 |
| Document Number | 0001087951 |
| Instrument Date | Aug 28, 2020 |
| Instrument | 1087951 |
| Transaction Type | Transfer |
| Record Updated | Jul 06, 2021 |
| Title Company | ROCKY MOUNTAIN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Number | 0001087952 |
|---|---|
| Date | Aug 31, 2020 |
| Instrument | 1087952 |
| Name | CMG MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Sep 01, 2050 |
| Document Type | Loan Modification |
|---|---|
| Jurisdiction | NATRONA WY |
| Property Address | 4516 CHALMERS ST, MILLS, WY 82604-2380 |
| Document Number | 0001025046 |
| Instrument Date | Jan 11, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Aug 16, 2018 |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | PO BOX 396 CASPER WY 826020396, CASPER, WY 82602-0396 |
| Document Number | 0001025046 |
|---|---|
| Date | Jan 13, 2017 |
| Instrument | 1025046 |
| Name | FIRST INTERSTATE BK |
|---|---|
| Type | Bank |
| Address | CASPER, WY 82602-0040 |
| Amount | Amount Recorded |
|---|
Source: Natrona County records · Assessment roll updated July 7, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | Wyoming |
| County | Natrona County |
| Municipality | Mills Town |
| Unified School District | Natrona County School District 1 (KG - 12) |
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.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $16,795 (+38.68%) Land $2,858 Building $13,937 | $212,580 (+6.6%) Land $37,284 Building $175,296 | |
| 2025 | $1,224.00 (+40.85%) | $12,111 (-21.03%) Land $2,061 Building $10,050 | $199,418 (+23.53%) Land $31,020 Building $168,398 |
| 2024 | $869.00 (-22.2%) | ||
| 2023 | $15,336 Land $2,584 Building $12,752 | $161,438 Land $27,203 Building $134,235 | |
| 2022 | $1,117.00 |
Source: FEMA National Flood Hazard Layer, Natrona County (56025C), updated January 2, 2020 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures