906 William St
Mount Prospect, IL 60056
3 bd 2 ba 1,244 sqft Built 1962 Lot 8,712 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 |
|---|---|---|---|---|
| 2023 | $22,118 | $8,712 | $30,830 | $7,664 |
| 2022 | $25,288 | $8,712 | $34,000 | $8,190 |
| 2021 | $22,355 | $5,662 | $28,017 | $7,692 |
| 2020 | $22,355 | $5,662 | $28,017 | $8,548 |
| 2019 | $25,468 | $5,662 | $31,130 | $7,596 |
| 2018 | $25,154 | $4,791 | $29,945 | $8,110 |
| 2017 | $25,154 | $4,791 | $29,945 | $8,150 |
| 2016 | $25,154 | $4,791 | $29,945 | $7,291 |
| 2015 | $22,899 | $3,920 | $26,819 | $7,032 |
| 2014 | $22,899 | $3,920 | $26,819 | $6,929 |
| 2013 | $22,899 | $3,920 | $26,819 | $6,905 |
| 2012 | $28,510 | $4,573 | $33,083 | $7,878 |
| 2011 | $28,510 | $4,573 | $33,083 | $7,602 |
| 2010 | $28,510 | $4,573 | $33,083 | $7,623 |
| 2009 | $29,625 | $4,791 | $34,416 | $6,476 |
| 2007 | $29,340 | $7,666 | $37,006 | $7,109 |
| 2006 | $22,501 | $6,621 | $29,122 | $6,025 |
Property facts
Year built
1962
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,244 sqft
Lot size
8,712 sqft
ZIP code
60056
City
Mount Prospect
Street
William St
Coordinates
42.04934, -87.92892
Comparable properties nearby
Frequently asked questions
When did 906 William St last sell?
No public-record sale is on file for 906 William St.
What is the current tax assessment for 906 William St?
The most recent total assessment for 906 William St (year 2023) is $30,830 with $7,664 in property tax.
When was 906 William St built?
906 William St was built in 1962.
How does 906 William St compare to others on William St?
We track 8 other properties on William St. Browse the list under "Other properties on William St" to compare beds, baths, and sale history.
What are the property facts for 906 William St?
906 William St is a 3 bed, 2 bath, 1,244 sqft, 8,712 sqft lot single_family.
Is 906 William St a flip candidate?
No — 906 William St does not appear in our flips dataset.
Is 906 William St a tax-appeal candidate?
No — 906 William St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.7%
Implied 1-yr
+10.7%
2026 Q3
$471.8K
2026 Q4
$482.5K
ZIP 60056 — Median Price History + Forecast
Explore nearby
Geography
Other properties on William St