Black Hawk County property record for 233 Byrnbrae St, Waterloo, IA 50701
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 1,640 sqft · built 1951 |
| Lot Size | 0.554 acres (24,115 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $245,000 (Jul 2024) |
| Tax Bill | $5,070 (2025) |
| Deeds & Mortgages | Aug 2018 Mortgage Aug 2018 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 8913-34-303-006 |
| Primary APN | 8913-34-303-006 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,640 sqft Living Area |
| 1st Floor Area | 1,290 sqft |
| Basement Area | 1,290 sqft |
| Finished Basement | 500 sqft |
| Unfinished Basement | 1,290 sqft |
| Flooring | Carpet |
| Interior Walls | Plaster |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1951 |
|---|---|
| Effective Year Built | Effective 1951 |
| Exterior Material | Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 24,115 sqft (0.554 acres) |
| Lot Dimensions | 92 ft deep x 190 ft wide |
| Garage Type | Mixed |
| Garage Area | 1,012 sqft |
| Parking Spaces | 4 Parking Spaces |
| Deck Area | 256 sqft |
| Patio Area | 256 sqft |
| Shed | 1 Shed |
| Cooling System | Central |
|---|---|
| Heating System | HVAC |
| Street Address | 233 BYRNBRAE ST |
|---|---|
| City | WATERLOO |
| State | IA |
| Zip | 50701-3824 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BYRNBRAE REPLAT LOT 46 |
| Legal Range | 13W |
| Legal Township | 89N |
| Legal Section | 34 |
| Legal Subdivision | BYRNBRAE REPLAT |
| Legal Lot Number | 46 |
| Jurisdiction | BLACK HAWK IA |
| Township / Civil Division | WATERLOO |
| Census Block Group | 1 |
| Census Block | 1029 |
| Census Tract | 1400 |
233 Byrnbrae St is owned and occupied by two individuals who bought it in July 2024.
Source: Black Hawk County records, as of September 1, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 233 BYRNBRAE ST, WATERLOO, IA 50701-3824 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
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 |
|---|---|
| Aug 3, 2018 | Deed of Trust, Mortgage COLLINS COMMUNITY CREDIT UNION |
| Aug 3, 2018 | Deed of Trust, Mortgage COLLINS COMMUNITY CREDIT UNION |
| Jun 11, 2018 | Deed of Trust, Mortgage VERIDIAN CREDIT UNION |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 30, 2024 · Amount on File |
| Deed Sale | Jul 30, 2024 · Amount on File |
| Prior Sale | Aug 3, 2018 · Amount on File |
| Deed Document Number | 202417962 |
| Prior Transfer Date | Dec 30, 2008 |
| Prior Transfer Doc | 2009012320 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BLACK HAWK IA |
| Property Address | 233 BYRNBRAE ST, WATERLOO, IA 50701-3824 |
| Transaction Type | Mortgage |
| Record Updated | Nov 17, 2022 |
| Name | Verified Name |
|---|
| Document Number | 201900001896 |
|---|---|
| Date | Aug 3, 2018 |
| Instrument | 201900001896 |
| Name | COLLINS COMMUNITY CREDIT UNION |
|---|---|
| Type | Credit Union |
| Amount | Amount on Record |
|---|---|
| Term | 113 Months |
| Due | Jan 1, 2028 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BLACK HAWK IA |
| Property Address | 233 BYRNBRAE ST, WATERLOO, IA 50701-3824 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Name | Verified Name |
|---|
| Document Number | 201900001895 |
|---|---|
| Date | Aug 3, 2018 |
| Instrument | 201900001895 |
| Name | COLLINS COMMUNITY CREDIT UNION |
|---|---|
| Type | Credit Union |
| Amount | Amount on Record |
|---|---|
| Term | 353 Months |
| Due | Jan 1, 2048 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | BLACK HAWK IA |
| Property Address | 233 BYRNBRAE ST, WATERLOO, IA 50701-3824 |
| Transaction Type | Mortgage |
| Record Updated | Jul 4, 2018 |
| Name | Verified Name |
|---|
| Document Number | 201800020287 |
|---|---|
| Date | Jun 11, 2018 |
| Instrument | 201800020287 |
| Name | VERIDIAN CREDIT UNION |
|---|---|
| Type | Credit Union |
| Amount | Amount on Record |
|---|---|
| Term | 175 Months |
| Due | Jan 1, 2033 |
The 2025 property tax bill for 233 Byrnbrae St was $5,070, down 3.7% 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 | $5,070.00 (-3.72%) | $273,910 Land $36,390 Building $237,520 | $273,910 Land $36,390 Building $237,520 |
| 2024 | $5,266.00 | ||
| 2023 | $242,730 (+29.91%) Land $36,390 Building $206,340 | $242,730 Land $36,390 Building $206,340 | |
| 2022 | $3,908.00 Homeowner's exemption | $186,850 Land $36,390 Building $150,460 | |
| 2021 | $186,850 Land $36,390 Building $150,460 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 233 Byrnbrae St in Zone X, an area of minimal flood risk, though there have been 3 flood claims nearby since 1979.
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 Claims | 3 (1979–1980) |
| Most Recent Claim | Jun 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.
Wildfire risk around 233 Byrnbrae St is low, with 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 97% of the US · lower than 76% of Iowa |
|---|---|
| Wildfire Likelihood | 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 | 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 321 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 |
| Verizon Fixed Wireless | 300 / 20 |
| GigFire Fixed Wireless | 150 / 130 |
May also be available: Nextlink, T-Mobile.
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