515 18th St
Watertown, SD 57201
— ba Built 1990 Lot 11,875 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2026 | $210,739 | $50,520 | $261,259 | $2,786 |
| 2025 | $210,739 | $50,520 | $261,259 | $2,711 |
| 2024 | $210,739 | $50,520 | $261,259 | $2,665 |
| 2023 | $195,129 | $45,927 | $241,056 | $2,587 |
| 2022 | $177,390 | $41,752 | $219,142 | $2,327 |
| 2021 | $154,252 | $34,793 | $189,045 | $2,370 |
| 2020 | $154,252 | $34,793 | $189,045 | $2,333 |
| 2019 | $154,252 | $31,065 | $185,317 | $2,187 |
| 2018 | $144,161 | $28,764 | $172,925 | $2,160 |
| 2017 | $144,161 | $28,764 | $172,925 | $2,248 |
| 2016 | $144,161 | $28,764 | $172,925 | $2,251 |
| 2014 | $127,104 | $23,772 | $150,876 | $2,158 |
| 2012 | $121,051 | $23,772 | $144,823 | $2,101 |
| 2011 | $125,618 | $23,772 | $149,390 | $2,112 |
Property facts
Year built
1990
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
11,875 sqft
ZIP code
57201
City
Watertown
Street
18th St
Coordinates
44.90678, -97.08807
Frequently asked questions
When did 515 18th St last sell?
No public-record sale is on file for 515 18th St.
What is the current tax assessment for 515 18th St?
The most recent total assessment for 515 18th St (year 2026) is $261,259 with $2,786 in property tax.
When was 515 18th St built?
515 18th St was built in 1990.
How does 515 18th St compare to others on 18th St?
We track 8 other properties on 18th St. Browse the list under "Other properties on 18th St" to compare beds, baths, and sale history.
What are the property facts for 515 18th St?
515 18th St is a — bath, 11,875 sqft lot single_family.
Is 515 18th St a flip candidate?
No — 515 18th St does not appear in our flips dataset.
Is 515 18th St a tax-appeal candidate?
No — 515 18th St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.3%
Implied 1-yr
+1.1%
2026 Q3
$322.9K
2026 Q4
$323.8K
ZIP 57201 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 18th St