4380 Rainbow Ct
New Berlin, WI 53146
3 bd 3 ba 2,354 sqft Built 1992 Lot 36,590 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 | $317,100 | $105,900 | $423,000 | $5,202 |
| 2024 | $317,100 | $105,900 | $423,000 | $4,888 |
| 2023 | $238,500 | $58,200 | $296,700 | $4,395 |
| 2022 | $238,500 | $58,200 | $296,700 | $4,530 |
| 2021 | $238,500 | $58,200 | $296,700 | $4,284 |
| 2020 | $238,500 | $58,200 | $296,700 | $4,339 |
| 2019 | $238,500 | $58,200 | $296,700 | $4,460 |
| 2018 | $238,500 | $58,200 | $296,700 | $4,532 |
| 2017 | $213,500 | $57,700 | $271,200 | $4,666 |
| 2016 | $213,500 | $57,700 | $271,200 | $4,712 |
| 2015 | $213,500 | $57,700 | $271,200 | $4,699 |
| 2014 | $204,000 | $55,200 | $259,200 | $4,754 |
| 2013 | $204,000 | $55,200 | $259,200 | $4,818 |
| 2012 | $204,000 | $55,200 | $259,200 | $4,800 |
| 2010 | $237,200 | $64,100 | $301,300 | $4,994 |
| 2009 | $237,200 | $64,100 | $301,300 | $4,881 |
| 2008 | $223,900 | $64,100 | $288,000 | $4,923 |
| 2006 | $223,900 | $64,100 | $288,000 | $4,790 |
Property facts
Year built
1992
Property type
single_family
Stories
2
Beds
3
Baths
3
Living area
2,354 sqft
Lot size
36,590 sqft
ZIP code
53146
City
New Berlin
Street
Rainbow Ct
Coordinates
42.96564, -88.18436
Comparable properties nearby
Frequently asked questions
When did 4380 Rainbow Ct last sell?
No public-record sale is on file for 4380 Rainbow Ct.
What is the current tax assessment for 4380 Rainbow Ct?
The most recent total assessment for 4380 Rainbow Ct (year 2025) is $423,000 with $5,202 in property tax.
When was 4380 Rainbow Ct built?
4380 Rainbow Ct was built in 1992.
How does 4380 Rainbow Ct compare to others on Rainbow Ct?
We track 1 other property on Rainbow Ct. Browse the list under "Other properties on Rainbow Ct" to compare beds, baths, and sale history.
What are the property facts for 4380 Rainbow Ct?
4380 Rainbow Ct is a 3 bed, 3 bath, 2,354 sqft, 36,590 sqft lot single_family.
Is 4380 Rainbow Ct a flip candidate?
No — 4380 Rainbow Ct does not appear in our flips dataset.
Is 4380 Rainbow Ct a tax-appeal candidate?
No — 4380 Rainbow 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
-1.8%
Implied 1-yr
-7.3%
2026 Q2
$456.7K
2026 Q3
$447.3K
ZIP 53146 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Rainbow Ct