303 Erin Ct
Cottage Grove, WI 53527
6 bd 4 ba 4,194 sqft Built 2017 Lot 18,731 sqft single_family
Most recent sale
$457,369
Dec 29, 2015
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 9, 2024 | Sold | $795,000 | SCWMLS |
| Feb 13, 2024 | Price changed | $824,900 | SCWMLS |
| Nov 8, 2023 | Price changed | $840,000 | SCWMLS |
| Oct 19, 2023 | Listed | $849,900 | SCWMLS |
| Dec 29, 2015 | Sold | $457,369 | SCWMLS |
| Apr 10, 2015 | Listed | $457,369 | SCWMLS |
| Oct 3, 2013 | Sold | $875,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $388,000 | $111,500 | $499,500 | $12,384 |
| 2023 | $388,000 | $111,500 | $499,500 | $11,256 |
| 2022 | $388,000 | $111,500 | $499,500 | $9,683 |
| 2021 | $388,000 | $111,500 | $499,500 | $9,940 |
| 2020 | $388,000 | $111,500 | $499,500 | $10,080 |
| 2019 | $321,200 | $87,900 | $409,100 | $9,868 |
| 2018 | $321,200 | $87,900 | $409,100 | $9,560 |
| 2017 | $321,200 | $87,900 | $409,100 | $9,519 |
| 2016 | $321,200 | $87,900 | $409,100 | $9,395 |
| 2015 | — | $8,000 | $8,000 | $221 |
| 2014 | — | $8,000 | $8,000 | $171 |
| 2013 | — | $8,000 | $8,000 | $169 |
| 2012 | — | $8,000 | $8,000 | $161 |
| 2011 | — | $8,000 | $8,000 | $163 |
| 2010 | — | $8,000 | $8,000 | $160 |
Property facts
Year built
2017
Property type
single_family
Stories
2
Beds
6
Baths
4
Living area
4,194 sqft
Lot size
18,731 sqft
ZIP code
53527
City
Cottage Grove
Street
Erin Ct
Coordinates
43.08561, -89.21271
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 303 Erin Ct last sell?
303 Erin Ct most recently sold on Dec 29, 2015 for $457,369.
What is the current tax assessment for 303 Erin Ct?
The most recent total assessment for 303 Erin Ct (year 2025) is $499,500 with $12,384 in property tax.
How does 303 Erin Ct's assessment compare to its last sale price?
The current assessment is 9.2% above the last sale price of $457,369.
When was 303 Erin Ct built?
303 Erin Ct was built in 2017.
How does 303 Erin Ct compare to others on Erin Ct?
We track 6 other properties on Erin Ct. Browse the list under "Other properties on Erin Ct" to compare beds, baths, and sale history.
What are the property facts for 303 Erin Ct?
303 Erin Ct is a 6 bed, 4 bath, 4,194 sqft, 18,731 sqft lot single_family.
Is 303 Erin Ct a flip candidate?
No — 303 Erin Ct does not appear in our flips dataset.
Is 303 Erin Ct a tax-appeal candidate?
No — 303 Erin Ct is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-1.4%
Implied 1-yr
-5.8%
2026 Q3
$450.2K
2026 Q4
$443K
ZIP 53527 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Erin Ct