405 18th St
Watertown, SD 57201
3 bd 2 ba 1,532 sqft Built 1985 Lot 11,326 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 | $158,526 | $47,309 | $205,835 | $2,195 |
| 2025 | $158,526 | $47,309 | $205,835 | $2,136 |
| 2024 | $158,526 | $47,309 | $205,835 | $2,098 |
| 2023 | $146,783 | $43,008 | $189,791 | $2,037 |
| 2022 | $133,439 | $39,098 | $172,537 | $1,830 |
| 2021 | $116,034 | $32,582 | $148,616 | $2,351 |
| 2020 | $116,034 | $32,582 | $148,616 | $2,311 |
| 2019 | $116,034 | $29,091 | $145,125 | $2,171 |
| 2018 | $108,443 | $26,936 | $135,379 | $2,149 |
| 2017 | $108,443 | $26,936 | $135,379 | $2,260 |
| 2016 | $108,443 | $26,936 | $135,379 | $2,315 |
| 2014 | $95,612 | $22,261 | $117,873 | $2,227 |
| 2012 | $91,059 | $22,261 | $113,320 | $2,197 |
| 2011 | $97,840 | $22,261 | $120,101 | $1,698 |
Property facts
Year built
1985
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,532 sqft
Lot size
11,326 sqft
ZIP code
57201
City
Watertown
Street
18th St
Coordinates
44.90569, -97.08816
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 405 18th St last sell?
No public-record sale is on file for 405 18th St.
What is the current tax assessment for 405 18th St?
The most recent total assessment for 405 18th St (year 2026) is $205,835 with $2,195 in property tax.
When was 405 18th St built?
405 18th St was built in 1985.
How does 405 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 405 18th St?
405 18th St is a 3 bed, 2 bath, 1,532 sqft, 11,326 sqft lot single_family.
Is 405 18th St a flip candidate?
No — 405 18th St does not appear in our flips dataset.
Is 405 18th St a tax-appeal candidate?
No — 405 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