427 Montgomery St
Port Washington, WI 53074
4 bd 2 ba 1,580 sqft Built 1945 Lot 6,534 sqft single_family
Most recent sale
$160,000
Sep 19, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Sep 19, 2022 | Sold | $160,000 | MLS #1806997 |
| Aug 26, 2022 | Listed | $177,500 | MLS #1806997 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $210,500 | $69,500 | $280,000 | $3,623 |
| 2023 | $120,300 | $66,600 | $186,900 | $2,548 |
| 2022 | $120,300 | $66,600 | $186,900 | $2,588 |
| 2021 | $120,300 | $66,600 | $186,900 | $2,540 |
| 2020 | $78,900 | $57,200 | $136,100 | $2,421 |
| 2019 | $78,900 | $57,200 | $136,100 | $2,457 |
| 2018 | $78,900 | $57,200 | $136,100 | $2,393 |
| 2017 | $78,900 | $57,200 | $136,100 | $2,373 |
| 2016 | $78,900 | $57,200 | $136,100 | $2,381 |
| 2015 | $78,900 | $57,200 | $136,100 | $2,349 |
| 2014 | $78,900 | $57,200 | $136,100 | $2,212 |
| 2013 | $78,900 | $57,200 | $136,100 | $2,354 |
| 2012 | $78,900 | $57,200 | $136,100 | $2,345 |
| 2011 | $91,100 | $57,200 | $148,300 | $2,591 |
| 2010 | $91,100 | $57,200 | $148,300 | $2,662 |
| 2009 | $91,100 | $57,200 | $148,300 | $2,648 |
| 2008 | $91,100 | $57,200 | $148,300 | $2,587 |
| 2007 | $91,100 | $57,200 | $148,300 | $2,644 |
Property facts
Year built
1945
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
1,580 sqft
Lot size
6,534 sqft
ZIP code
53074
City
Port Washington
Street
Montgomery St
Coordinates
43.39113, -87.87453
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$960
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 427 Montgomery St last sell?
427 Montgomery St most recently sold on Sep 19, 2022 for $160,000.
What is the current tax assessment for 427 Montgomery St?
The most recent total assessment for 427 Montgomery St (year 2025) is $280,000 with $3,623 in property tax.
How does 427 Montgomery St's assessment compare to its last sale price?
The current assessment is 75.0% above the last sale price of $160,000.
When was 427 Montgomery St built?
427 Montgomery St was built in 1945.
How does 427 Montgomery St compare to others on Montgomery St?
We track 8 other properties on Montgomery St. Browse the list under "Other properties on Montgomery St" to compare beds, baths, and sale history.
What are the property facts for 427 Montgomery St?
427 Montgomery St is a 4 bed, 2 bath, 1,580 sqft, 6,534 sqft lot single_family.
Is 427 Montgomery St a flip candidate?
No — 427 Montgomery St does not appear in our flips dataset.
Is 427 Montgomery St a tax-appeal candidate?
Yes — 427 Montgomery St appears in our tax-appeal candidates list, meaning its current assessment exceeds its recent sale price by 15% or more.
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 Montgomery St