Black Hawk County property record for 411 Argyle St, Waterloo, IA 50703
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,360 sqft · built 1927 |
| Lot Size | 0.172 acres (7,500 sqft) |
| Owner | Company Name on Record |
| Last Sale | $40,000 (Jan 2021) |
| Tax Bill | $1,122 (2024) |
| Deeds & Mortgages | Nov 2025 Line of Credit Nov 2025 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 8913-24-163-025 |
| Primary APN | 8913-24-163-025 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,360 sqft Living Area |
| 1st Floor Area | 480 sqft |
| Basement Area | 928 sqft |
| Game Room | Game Room |
| Flooring | Combination, Other |
| Interior Walls | Plaster |
| Year Built | Built 1927 |
|---|---|
| Architectural Style | A-Frame |
| Exterior Material | Aluminum Siding |
| Construction Type | Frame |
| Foundation Type | Block |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 7,500 sqft (0.172 acres) |
| Lot Dimensions | 100 ft deep x 75 ft wide |
| Garage Type | Detached |
| Garage Area | 576 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Enclosed Porch |
| Porch Area | 56 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 411 ARGYLE ST |
|---|---|
| City | WATERLOO |
| State | IA |
| Zip | 50703-3822 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | RAILROAD ADDITION WATERLOO W 15 FT OF LOT 8 AND LOTS 9 AND 10 BLK 29 |
| Legal Range | 13 |
| Legal Township | 89 |
| Legal Section | 24 |
| Legal Subdivision | RAILROAD ADDITION WATERLOO |
| Legal Block | 29 |
| Legal Lot Number | 8-10 |
| Jurisdiction | BLACK HAWK IA |
| Township / Civil Division | WATERLOO |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 100 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Walnut Street Historic District listed 2019 · 90 contributing resources · NRIS 100004414 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Black Hawk County records, as of October 16, 2025
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 215 E 4TH ST, WATERLOO, IA 50703-4701 |
| Owner Type | Company |
| Date | Document |
|---|---|
| Nov 19, 2025 | Deed of Trust, Mortgage · Line of Credit GREENSTATE CU |
| Nov 19, 2025 | Deed of Trust, Mortgage · FHA Mortgage GREENSTATE CU |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 14, 2021 · Amount on Record |
| Deed Sale | Jan 14, 2021 · Amount on Record |
| Deed Document Number | 2100015909 |
| Record Updated | Jun 8, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BLACK HAWK IA |
| Property Address | 411 ARGYLE ST, WATERLOO, IA 50703-3822 |
| Transaction Type | Mortgage |
| Record Updated | Dec 11, 2025 |
| Name | Verified Name |
|---|---|
| Address | 411 ARGYLE ST, WATERLOO, IA 50703-3822 |
| Document Number | 0202517068 |
|---|---|
| Date | Nov 19, 2025 |
| Instrument | 2025-17068 |
| Name | GREENSTATE CU |
|---|---|
| Type | Credit Union |
| Address | 2355 LANDON RD, NORTH LIBERTY, IA 52317 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 1, 2055 |
| Change Frequency | Monthly |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BLACK HAWK IA |
| Property Address | 411 ARGYLE ST, WATERLOO, IA 50703-3822 |
| Transaction Type | Mortgage |
| Record Updated | Dec 11, 2025 |
| Name | Verified Name |
|---|---|
| Address | 1244 DIKE ST, BUCKINGHAM, IA 50612-9759 |
| Document Number | 0202517067 |
|---|---|
| Date | Nov 19, 2025 |
| Instrument | 2025-17067 |
| Name | GREENSTATE CU |
|---|---|
| Type | Credit Union |
| Address | 2355 LANDON RD, NORTH LIBERTY, IA 52317 |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 1, 2055 |
Source: Black Hawk County assessment roll, as of May 1, 2025
| Type | Name |
|---|---|
| State | Iowa |
| County | Black Hawk County |
| Municipality | Waterloo City |
| Unified School District | Waterloo Community School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $68,960 (+33.28%) Land $8,250 Building $60,710 | $68,960 (+33.28%) Land $8,250 Building $60,710 | |
| 2024 | $1,122.00 (-9.59%) | ||
| 2023 | $51,740 Land $8,250 Building $43,490 | $51,740 Land $8,250 Building $43,490 | |
| 2022 | $1,241.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective September 27, 2026 · 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 | 5 in force |
| Nearby Flood Claims | 4 (1993–2013) |
| Claims Outside the SFHA | 2 of 4 |
| Most Recent Claim | May 2013 · rainfall accumulation |
| Claims by Event |
|
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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | WATERLOO WATER WORKS serves 69,504 people · EPA ID IA0790074 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Nov 2023 |
| Lead | 2 ppb (2025) 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 279 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Metronet Fiber | 5,120 / 5,120 |
| Mediacom Xtream Cable · Fiber in parts of the area | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: GigFire, Nextlink, T-Mobile.
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