Brown County property record for 804 18th Ave NE, Aberdeen, SD 57401
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2,223 sqft · built 1974 |
| Lot Size | 0.207 acres (9,000 sqft) |
| Owner | Individual Name on File |
| Last Sale | $210,000 (Oct 2012) |
| Tax Bill | $2,424 (2026) |
| Flood Zone | Zone X (reduced by levee) |
| APN | 32041015002000 |
| Primary APN | 32041015002000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 2 Beds |
|---|---|
| Plumbing Fixtures | 10 Plumbing Fixtures |
| Total Rooms | 1 Room |
| Stories | 1 Story |
| Building Area | 2,223 sqft Living Area |
| 1st Floor Area | 2,223 sqft |
| Basement Area | 732 sqft |
| Unfinished Basement | 732 sqft |
| Flooring | Carpet |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1974 |
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Hip |
| Roof Material | Asbestos |
| Lot Area | 9,000 sqft (0.207 acres) |
| Lot Dimensions | 120 ft deep x 75 ft wide |
| Garage Area | 440 sqft |
| Porch | Slab |
| Porch Area | 247 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Account Number | 32041015002000 |
|---|---|
| Street Address | 804 18TH AVE NE |
| City | ABERDEEN |
| State | SD |
| Zip | 57401-1455 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 20 BK 15 13TH ADD TO HIGHLAND NORTH |
| Legal Subdivision | 41 |
| Legal Block | 15 |
| Legal Lot Number | 20 |
| Jurisdiction | BROWN SD |
| Township / Civil Division | ABERDEEN |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 951400 |
804 18th Ave NE is owned and occupied by an individual who bought it in October 2012.
Source: Brown County records, as of September 23, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 804 18TH AVE NE, ABERDEEN, SD 57401-1455 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Oct 11, 2012 · Amount on File |
| Deed Sale | Oct 11, 2012 · Amount on File |
| Prior Sale | Sep 25, 2009 · Amount on File |
| Deed Book / Page | 294 / 10 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 804 18th Ave NE was $2,424, up % from the year before.
Source: Brown County assessment roll, as of January 13, 2026
| Type | Name |
|---|---|
| State | South Dakota |
| Municipality | Aberdeen City |
| County | Brown County |
| Unified School District | Aberdeen School District 06-1 (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $2,424.00 (+0.04%) | $153,343 (-56.88%) Land $21,594 Building $131,749 | $153,343 (-1.48%) Land $21,594 Building $131,749 |
| 2025 | $2,423.00 (-22.22%) | $355,654 Land $21,735 Building $333,919 | $155,654 Land $21,735 Building $133,919 |
| 2024 | $3,115.00 (-43.95%) | ||
| 2023 | $5,558.00 (+29.47%) | $333,639 Land $23,153 Building $310,486 | |
| 2022 | $4,293.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 804 18th Ave NE in Zone X, where a levee reduces flood risk, though there have been 29 flood claims nearby since 1983.
Source: FEMA National Flood Hazard Layer, effective March 30, 2015 · 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 |
| Community Rating System | Class 9 (5% premium discount) |
| Nearby Flood Policies | 8 in force |
| Nearby Flood Claims | 29 (1983–2009) |
| Claims Outside the SFHA | 14 of 29 |
| Most Recent Claim | Jun 2009 · Severe Storms And Flooding |
| 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.
The area around 804 18th Ave NE 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 | ABERDEEN serves 27,989 people · EPA ID SD4600020 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Mar 2024 |
| Lead | 3 ppb (2025) action level 15 ppb |
| Water Quality | Turbidity resolved · Feb 2026 |
|---|---|
| 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 379 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Midco Cable | 2,000 / 350 |
| Northern Valley Communications Fiber | 1,000 / 200 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: Wavelength.
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