Black Hawk County property record for 721 Denver St, Waterloo, IA 50702
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,416 sqft · built 1910 |
| Lot Size | 0.161 acres (7,000 sqft) |
| Owner | Individual Name on File |
| Last Sale | $68,000 (Jan 2021) |
| Tax Bill | $2,158 (2025) |
| Deeds & Mortgages | Dec 2019 Refinance Jul 2021 Second Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 8913-26-384-017 |
| Primary APN | 8913-26-384-017 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,416 sqft Living Area |
| 1st Floor Area | 624 sqft |
| Basement Area | 624 sqft |
| Unfinished Basement | 624 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1910 |
|---|---|
| Effective Year Built | Effective 1910 |
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Roof Type | Hip |
| Roof Material | Asphalt |
| Lot Area | 7,000 sqft (0.161 acres) |
| Lot Dimensions | 140 ft deep x 50 ft wide |
| Garage Type | Detached |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Slab |
|---|---|
| Porch Area | 344 sqft |
| Deck Area | 192 sqft |
| Patio Area | 320 sqft |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 721 DENVER ST |
|---|---|
| City | WATERLOO |
| State | IA |
| Zip | 50702-2943 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ROSEWOOD ADDITION LOT 13 BLK 1 |
| Legal Range | 13W |
| Legal Township | 89N |
| Legal Section | 26 |
| Legal Subdivision | ROSEWOOD ADDITION |
| Legal Block | 1 |
| Legal Lot Number | 13 |
| Jurisdiction | BLACK HAWK IA |
| Township / Civil Division | WATERLOO |
| Census Block Group | 1 |
| Census Block | 1028 |
| Census Tract | 200 |
721 Denver St is owned and occupied by an individual who bought it in January 2021.
Source: Black Hawk County records, as of September 1, 2026
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 | Individual Name on File |
|---|---|
| Mailing Address | 721 DENVER ST, WATERLOO, IA 50702-2943 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Dec 23, 2019 | Deed of Trust, Mortgage · Stand-Alone Refinance GREAT WESTERN BANK |
| Jul 6, 2021 | Deed of Trust, Mortgage · Stand-Alone Second Mortgage VERIDIAN CU |
| Jan 4, 2021 | Warranty Deed, Transfer · Conventional Mortgage VERIDIAN CU |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 4, 2021 · Amount on File |
| Deed Sale | Jan 4, 2021 · Amount on File |
| Prior Sale | Jul 2, 2014 · Amount on File |
| Deed Document Number | 202113966 |
| Prior Transfer Date | Apr 12, 2006 |
| Prior Transfer Doc | 0200625128 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BLACK HAWK IA |
| Property Address | 721 DENVER ST, WATERLOO, IA 50702-2943 |
| Transaction Type | Mortgage |
| Record Updated | Jan 13, 2023 |
| Name | Verified Name |
|---|
| Document Number | 20202000011449 |
|---|---|
| Date | Dec 23, 2019 |
| Instrument | 20202000011449 |
| Name | GREAT WESTERN BANK |
|---|---|
| Type | Bank |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BLACK HAWK IA |
| Property Address | 721 DENVER ST, WATERLOO, IA 50702-2943 |
| Transaction Type | Mortgage |
| Record Updated | Jan 13, 2023 |
| Name | Verified Name |
|---|---|
| Address | 721 DENVER ST, WATERLOO, IA 50702-2943 |
| Document Number | 202200000312 |
|---|---|
| Date | Jul 6, 2021 |
| Instrument | 202200000312 |
| Name | VERIDIAN CU |
|---|---|
| Type | Credit Union |
| Address | WATERLOO, IA 50704 |
| Type | Stand-Alone Second Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Jul 20, 2036 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | BLACK HAWK IA |
| Recording Date | Jan 4, 2021 |
| Property Address | 721 DENVER ST, WATERLOO, IA 50702-2943 |
| Document Number | 202100013966 |
| Instrument Date | Dec 29, 2020 |
| Instrument | 202100013966 |
| Transaction Type | Transfer |
| Record Updated | Jan 13, 2023 |
| Title Company | TITLE SERVICES GROUP, TITLE SERVICES CORP |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $108.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 721 DENVER ST, WATERLOO, IA 50702-2943 |
| Investor | Possibly a Property Investor |
| Document Number | 202100013967 |
|---|---|
| Date | Jan 4, 2021 |
| Instrument | 202100013967 |
| Name | VERIDIAN CU |
|---|---|
| Type | Credit Union |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jan 1, 2051 |
The 2025 property tax bill for 721 Denver St was $2,158, down 9.9% from the year before.
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 | $2,158.00 (-9.93%) | $105,770 Land $11,250 Building $94,520 | $105,770 Land $11,250 Building $94,520 |
| 2024 | $2,396.00 | ||
| 2023 | $94,540 (+12.33%) Land $11,250 Building $83,290 | $94,540 Land $11,250 Building $83,290 | |
| 2022 | $1,848.00 | $84,160 Land $11,250 Building $72,910 | |
| 2021 | $84,160 Land $11,250 Building $72,910 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 721 Denver St in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 1980.
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 | 3 in force |
| Nearby Flood Claims | 1 (1980) |
| Most Recent Claim | Jul 1980 · rainfall accumulation |
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.
The area around 721 Denver St has no burnable land within ember reach, so its wildfire risk is not rated.
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 734 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Waterloo Fiber Fiber | 10,000 / 10,000 |
| Metronet Fiber | 5,120 / 5,120 |
| Mediacom Xtream Cable · Fiber in parts of the area | 1,000 / 50 |
May also be available: GigFire, Nextlink, T-Mobile, Verizon.
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