509 Delaware Ave
North Fond du Lac, WI 54937
3 bd 1 ba 1,410 sqft Built 1920 Lot 12,632 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 | $89,400 | $25,800 | $115,200 | $2,395 |
| 2024 | $89,400 | $25,800 | $115,200 | $2,342 |
| 2023 | $69,800 | $25,800 | $95,600 | $1,780 |
| 2022 | $69,800 | $25,800 | $95,600 | $1,773 |
| 2021 | $58,500 | $21,500 | $80,000 | $2,013 |
| 2020 | $58,500 | $21,500 | $80,000 | $2,009 |
| 2018 | $58,500 | $21,500 | $80,000 | $1,717 |
| 2017 | $58,500 | $21,500 | $80,000 | $1,766 |
| 2016 | $58,500 | $21,500 | $80,000 | $1,737 |
| 2015 | $58,500 | $21,500 | $80,000 | $1,705 |
| 2014 | $58,500 | $21,500 | $80,000 | $1,731 |
| 2013 | $58,500 | $21,500 | $80,000 | $1,791 |
| 2012 | $58,500 | $21,500 | $80,000 | $1,838 |
| 2011 | $58,500 | $21,500 | $80,000 | $1,824 |
| 2010 | $58,500 | $21,500 | $80,000 | $1,777 |
| 2009 | $58,500 | $21,500 | $80,000 | $1,806 |
| 2008 | $58,500 | $21,500 | $80,000 | $1,819 |
| 2007 | $58,500 | $21,500 | $80,000 | $1,813 |
| 2006 | $58,500 | $21,500 | $80,000 | $1,745 |
Property facts
Year built
1920
Property type
single_family
Stories
2
Beds
3
Baths
1
Living area
1,410 sqft
Lot size
12,632 sqft
ZIP code
54937
City
North Fond du Lac
Street
Delaware Ave
Coordinates
43.80459, -88.48389
Comparable properties nearby
Frequently asked questions
When did 509 Delaware Ave last sell?
No public-record sale is on file for 509 Delaware Ave.
What is the current tax assessment for 509 Delaware Ave?
The most recent total assessment for 509 Delaware Ave (year 2025) is $115,200 with $2,395 in property tax.
When was 509 Delaware Ave built?
509 Delaware Ave was built in 1920.
How does 509 Delaware Ave compare to others on Delaware Ave?
We track 4 other properties on Delaware Ave. Browse the list under "Other properties on Delaware Ave" to compare beds, baths, and sale history.
What are the property facts for 509 Delaware Ave?
509 Delaware Ave is a 3 bed, 1 bath, 1,410 sqft, 12,632 sqft lot single_family.
Is 509 Delaware Ave a flip candidate?
No — 509 Delaware Ave does not appear in our flips dataset.
Is 509 Delaware Ave a tax-appeal candidate?
No — 509 Delaware 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
-3.5%
Implied 1-yr
-13.9%
2026 Q3
$219.5K
2026 Q4
$209.6K
ZIP 54937 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Delaware Ave