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18200 Observatory Rd

New Berlin, WI 53146

4 bd Built 2015 single_family
Most recent sale
$816,000
Apr 22, 2022

Location

Timeline: Sale, Listing & Tax History

Recorded events

DateEventPriceSource
Apr 22, 2022 Sold $816,000 MLS #1780354
Feb 17, 2022 Listed $759,000 MLS #1780354
Jan 8, 2015 Sold $151,800 Public Record

Tax assessment history

YearBuildingLandTotal assessedTax paid
2024 $619,700 $174,100 $793,800 $9,218
2023 $475,900 $83,629 $559,529 $8,353
2022 $475,900 $83,629 $559,529 $8,637
2021 $475,900 $83,629 $559,529 $8,180
2020 $475,900 $83,600 $559,500 $8,241
2019 $452,800 $83,600 $536,400 $8,150
2018 $452,800 $83,600 $536,400 $8,275
2017 $378,900 $75,800 $454,700 $7,745
2016 $43,200 $75,800 $119,000 $2,137
2015 $2,500 $2,500 $43
2014 $2,200 $2,200 $41
2012 $2,300 $2,300 $44

Property facts

Year built
2015
Property type
single_family
Stories
Beds
4
Baths
Living area
Lot size
ZIP code
53146
City
New Berlin
Street
Observatory Rd
Coordinates
42.97157, -88.14067

Frequently asked questions

When did 18200 Observatory Rd last sell?
18200 Observatory Rd most recently sold on Apr 22, 2022 for $816,000.
What is the current tax assessment for 18200 Observatory Rd?
The most recent total assessment for 18200 Observatory Rd (year 2024) is $793,800 with $9,218 in property tax.
How does 18200 Observatory Rd's assessment compare to its last sale price?
The current assessment is 2.7% below the last sale price of $816,000.
When was 18200 Observatory Rd built?
18200 Observatory Rd was built in 2015.
How does 18200 Observatory Rd compare to others on Observatory Rd?
We track 8 other properties on Observatory Rd. Browse the list under "Other properties on Observatory Rd" to compare beds, baths, and sale history.
What are the property facts for 18200 Observatory Rd?
18200 Observatory Rd is a 4 bed single_family.
Is 18200 Observatory Rd a flip candidate?
No — 18200 Observatory Rd does not appear in our flips dataset.
Is 18200 Observatory Rd a tax-appeal candidate?
No — 18200 Observatory Rd is not currently flagged as a tax-appeal candidate.

Forecast for this area

ZIP-area linear projection — not a per-property automated valuation
Quarterly trend
-1.8%
Implied 1-yr
-7.3%
2026 Q2
$456.7K
2026 Q3
$447.3K
ZIP 53146 — Median Price History + Forecast

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