421 Northern Ave
Green Bay, WI 54303
3 bd 2 ba 1,542 sqft Built 1910 Lot 6,098 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 | $107,000 | $15,400 | $122,400 | $2,284 |
| 2023 | $107,000 | $15,400 | $122,400 | $2,015 |
| 2022 | $107,000 | $15,400 | $122,400 | $2,085 |
| 2021 | $51,600 | $14,100 | $65,700 | $1,321 |
| 2020 | $51,600 | $14,100 | $65,700 | $1,378 |
| 2019 | $51,600 | $14,100 | $65,700 | $1,394 |
| 2018 | $51,600 | $14,100 | $65,700 | $1,296 |
| 2017 | $51,600 | $14,100 | $65,700 | $1,378 |
| 2016 | $51,600 | $14,100 | $65,700 | $1,331 |
| 2015 | $51,600 | $14,100 | $65,700 | $1,291 |
| 2014 | $51,600 | $14,100 | $65,700 | $1,302 |
| 2013 | $51,600 | $14,100 | $65,700 | $1,367 |
| 2012 | $51,600 | $14,100 | $65,700 | $1,354 |
| 2011 | $51,600 | $14,100 | $65,700 | $1,388 |
| 2010 | $51,600 | $14,100 | $65,700 | $1,379 |
| 2009 | $51,600 | $14,100 | $65,700 | $1,388 |
| 2008 | $51,600 | $14,100 | $65,700 | $1,390 |
| 2007 | $51,600 | $14,100 | $65,700 | $1,383 |
Property facts
Year built
1910
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,542 sqft
Lot size
6,098 sqft
ZIP code
54303
City
Green Bay
Street
Northern Ave
Coordinates
44.52659, -88.03191
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 421 Northern Ave last sell?
No public-record sale is on file for 421 Northern Ave.
What is the current tax assessment for 421 Northern Ave?
The most recent total assessment for 421 Northern Ave (year 2025) is $122,400 with $2,284 in property tax.
When was 421 Northern Ave built?
421 Northern Ave was built in 1910.
How does 421 Northern Ave compare to others on Northern Ave?
We track 8 other properties on Northern Ave. Browse the list under "Other properties on Northern Ave" to compare beds, baths, and sale history.
What are the property facts for 421 Northern Ave?
421 Northern Ave is a 3 bed, 2 bath, 1,542 sqft, 6,098 sqft lot single_family.
Is 421 Northern Ave a flip candidate?
No — 421 Northern Ave does not appear in our flips dataset.
Is 421 Northern Ave a tax-appeal candidate?
No — 421 Northern Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.7%
Implied 1-yr
+14.8%
2026 Q3
$330.4K
2026 Q4
$340.2K
ZIP 54303 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Northern Ave