Black Hawk County property record for 415 Walnut St, Waterloo, IA 50703
| Property Type | Religious, Church, Worship (Synagogue, Temple, Parsonage) |
|---|---|
| Details | 9,481 sqft · built 1906 |
| Lot Size | 0.705 acres (30,709 sqft) |
| Owner | Company Name on Record |
| Last Sale | $40,000 (Sep 2019) |
| Tax Bill | $924 (2025) |
| Flood Zone | Zone X (reduced by levee) |
| APN | 8913-24-313-001 |
| Primary APN | 8913-24-313-001 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 9,481 sqft Adjusted Area |
| 1st Floor Area | 9,481 sqft |
| Basement Area | 9,481 sqft |
| Unfinished Basement | 9,481 sqft |
| Flooring | Tile |
| Interior Walls | Plaster |
| Year Built | Built 1906 |
|---|---|
| Effective Year Built | Effective 1906 |
| Exterior Material | Brick |
| Roof Material | Shingle |
| Lot Area | 30,709 sqft (0.705 acres) |
| Lot Dimensions | 149 ft deep x 206 ft wide |
| Heating System | Steam |
|---|
| Street Address | 415 WALNUT ST |
|---|---|
| City | WATERLOO |
| State | IA |
| Zip | 50703-3816 |
| Property Category | Other |
| Property Type | Other > Religious, Church, Worship (Synagogue, Temple, Parsonage) |
| Legal Description | N O MUNGERS SUBDIV OF BLK 79 COOLEY ADD LOT 1 LOT 2 W 20 FT LOTS 3,4,5 AND 6 |
| Legal Range | 13W |
| Legal Township | 89N |
| Legal Section | 24 |
| Legal Subdivision | N O MUNGERS SUBDIV |
| Legal Block | 79 |
| Legal Lot Number | 1-6 |
| Jurisdiction | BLACK HAWK IA |
| Township / Civil Division | WATERLOO |
| Census Block Group | 2 |
| Census Block | 2013 |
| 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 |
|---|---|
| Individually Listed | Walnut Street Baptist Church listed 2000 · 1 contributing resources · NRIS 00000983 |
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 September 1, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 803 W 5TH ST, WATERLOO, IA 50702-2125 |
| Owner Type | Company |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 27, 2019 · Amount on Record |
| Deed Sale | Sep 27, 2019 · Amount on Record |
| Deed Document Number | 2019202000005747 |
| Prior Transfer Date | Aug 29, 2017 |
| Prior Transfer Doc | 2018000038 |
| Record Updated | Oct 29, 2026 |
Source: Black Hawk County assessment roll, as of October 17, 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 | $924.00 (-5.91%) | $45,300 (-) Land $28,200 Building $17,100 | $45,300 (-) Land $28,200 Building $17,100 |
| 2024 | $982.00 (+11.34%) | ||
| 2023 | $45,300 (+12.86%) Land $28,200 Building $17,100 | $45,300 (+12.86%) Land $28,200 Building $17,100 | |
| 2022 | $882.00 | $40,140 Land $28,200 Building $11,940 | |
| 2021 | $40,140 Land $28,200 Building $11,940 |
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 reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 8 in force |
| Nearby Flood Claims | 2 (1978–1991) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | May 1991 · river or lake flooding |
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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