312 Washington St
Port Washington, WI 53074
— ba Lot 11,238 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 |
|---|---|---|---|---|
| 2025 | $318,000 | $80,000 | $398,000 | $5,233 |
| 2023 | $206,100 | $72,500 | $278,600 | $3,922 |
| 2022 | $196,100 | $72,500 | $268,600 | $3,823 |
| 2021 | $190,600 | $72,500 | $263,100 | $3,675 |
| 2020 | $133,300 | $63,700 | $197,000 | $3,585 |
| 2019 | $133,300 | $63,700 | $197,000 | $3,655 |
| 2018 | $133,300 | $63,700 | $197,000 | $3,551 |
| 2017 | $133,300 | $63,700 | $197,000 | $3,505 |
| 2016 | $133,300 | $63,700 | $197,000 | $3,518 |
| 2015 | $133,300 | $63,700 | $197,000 | $3,463 |
| 2014 | $133,300 | $63,700 | $197,000 | $3,258 |
| 2013 | $133,300 | $63,700 | $197,000 | $3,467 |
| 2012 | $133,300 | $63,700 | $197,000 | $3,462 |
| 2011 | $133,300 | $63,700 | $197,000 | $3,490 |
| 2010 | $133,300 | $63,700 | $197,000 | $3,584 |
| 2009 | $133,300 | $63,700 | $197,000 | $3,562 |
| 2008 | $133,300 | $63,700 | $197,000 | $3,471 |
| 2007 | $133,300 | $63,700 | $197,000 | $3,541 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
11,238 sqft
ZIP code
53074
City
Port Washington
Street
Washington St
Coordinates
43.38960, -87.87481
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 312 Washington St last sell?
No public-record sale is on file for 312 Washington St.
What is the current tax assessment for 312 Washington St?
The most recent total assessment for 312 Washington St (year 2025) is $398,000 with $5,233 in property tax.
When was 312 Washington St built?
The year built for 312 Washington St is not in our records.
How does 312 Washington St compare to others on Washington St?
We track 8 other properties on Washington St. Browse the list under "Other properties on Washington St" to compare beds, baths, and sale history.
What are the property facts for 312 Washington St?
312 Washington St is a — bath, 11,238 sqft lot single_family.
Is 312 Washington St a flip candidate?
No — 312 Washington St does not appear in our flips dataset.
Is 312 Washington St a tax-appeal candidate?
No — 312 Washington 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
+2.6%
Implied 1-yr
+10.3%
2026 Q3
$491.5K
2026 Q4
$502.3K
ZIP 53074 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Washington St