Yankton County property record for 505 Broadway Ave, Yankton, SD 57078
| Property Type | Mixed Use Commercial Office / Residential |
|---|---|
| Details | 2,428 sqft · built 1910 |
| Lot Size | 0.27 acres (11,761 sqft) |
| Owner | Company Name on File |
| Last Sale | $155,000 (Nov 2018) |
| Tax Bill | $1,804 (2025) |
| Deeds & Mortgages | Jul 2017 Line of Credit Nov 2018 Sale & Construction Loan |
| Flood Zone | Zone X (minimal risk) |
| APN | 78.110.047.130 |
| Primary APN | 78.110.047.130 |
|---|
| Units | 3 Units |
|---|---|
| Stories | 2 Stories |
| Building Area | 2,428 sqft Total Area |
| Basement Area | 426 sqft |
| Unfinished Basement | 426 sqft |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Roof Material | Built-Up Asphalt |
| Lot Area | 11,761 sqft (0.27 acres) |
| Garage Type | Detached |
| Garage Area | 936 sqft |
| Parking Spaces | 3 Parking Spaces |
| Cooling System | None |
|---|---|
| Heating System | HVAC |
| Street Address | 505 BROADWAY AVE |
|---|---|
| City | YANKTON |
| State | SD |
| Zip | 57078-3957 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Mixed Use Commercial Office / Residential |
| Legal Description | N38.5LT 12 & S40 LT 13 BLK 47 CENTRAL YANKTON |
| Legal Subdivision | CENTRAL YANKTON |
| Legal Block | 47 |
| Legal Lot Number | 13 |
| Jurisdiction | YANKTON SD |
| Township / Civil Division | YANKTON |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 966100 |
505 Broadway Ave, a commercial property, is owned by a company that bought it in November 2018.
Source: Yankton County records, as of October 1, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 101 S REID ST, 307, SIOUX FALLS, SD 57103-7045 |
| Owner Type | Company |
| Vesting | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Jul 10, 2017 | Deed of Trust, Mortgage · Line of Credit CORTRUST BANK NA |
| Nov 30, 2018 | Warranty Deed, Construction Loan · Construction Mortgage METABANK |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 30, 2018 · Amount on File |
| Deed Sale | Nov 30, 2018 · Amount on File |
| Deed Book / Page | 543 / 142 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | YANKTON SD |
| Property Address | 505 BROADWAY AVE, YANKTON, SD 57078-3957 |
| Transaction Type | Mortgage |
| Record Updated | Nov 23, 2023 |
| Name | Verified Name |
|---|
| Document Number | 000535/444 |
|---|---|
| Date | Jul 10, 2017 |
| Book Page | 535/444 |
| Name | CORTRUST BANK NA |
|---|---|
| Type | Bank |
| Address | YANKTON, SD 57078 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 60 Months |
| Due | Jul 15, 2022 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | YANKTON SD |
| Recording Date | Nov 30, 2018 |
| Property Address | 505 BROADWAY AVE, YANKTON, SD 57078-3957 |
| Document Number | 000543/142 |
| Book / Page | 543 / 142 |
| Map Reference | MB G PG 8 |
| Instrument Date | Nov 30, 2018 |
| Transaction Type | Construction Loan |
| Record Updated | Nov 23, 2023 |
| Title Company | YANKTON TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $155.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|---|
| Address | 43403 SD HIGHWAY 50, YANKTON, SD 57078-6704 |
| Name | Verified Name |
|---|---|
| Address | 101 S REID ST STE 307, 307, SIOUX FALLS, SD 57103-7045 |
| Investor | Possibly a Property Investor |
| Document Number | 0000543143 |
|---|---|
| Date | Nov 30, 2018 |
| Instrument | 543/143 |
| Name | METABANK |
|---|---|
| Type | Bank |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount on Record |
| Document Number | 000543/145 |
|---|---|
| Date | Nov 30, 2018 |
| Book Page | 543/145 |
| Name | METABANK |
|---|---|
| Type | Bank |
| Address | SIOUX FALLS, SD 57108 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
The 2025 property tax bill for 505 Broadway Ave was $1,804.
Source: Yankton County assessment roll, as of October 1, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Yankton County |
| Municipality | Yankton City |
| Unified School District | Yankton School District 63-3 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $117,700 Land $45,300 Building $72,400 | $117,700 Land $45,300 Building $72,400 | |
| 2025 | $1,804.00 | ||
| 2023 | $99,700 Land $41,200 Building $58,500 | ||
| 2022 | $1,965.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 505 Broadway Ave in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective February 13, 2025
| 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 505 Broadway Ave is low, with less than 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 99.1% of the US · lower than 98% of South Dakota |
|---|---|
| Wildfire Likelihood | Under 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 | YANKTON serves 15,411 people · EPA ID SD4600423 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2023 |
| Lead | Under 1 ppb (2024) action level 15 ppb |
| Water Quality | Total trihalomethanes resolved · Jan 2020 |
|---|---|
| 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 437 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Cable | 1,250 / 60 |
| Bluepeak Cable · Fiber in parts of the area | 1,000 / 30 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
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