21 West St
Naperville, IL 60540
5 bd 5 ba 5,218 sqft Built 2004 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 |
|---|---|---|---|---|
| 2024 | $459,628 | $140,871 | $600,499 | $36,020 |
| 2022 | $396,480 | $121,550 | $518,030 | $33,083 |
| 2021 | $382,330 | $117,210 | $499,540 | $31,948 |
| 2020 | $382,330 | $117,210 | $499,540 | $31,847 |
| 2019 | $363,640 | $111,480 | $475,120 | $30,751 |
| 2018 | $353,860 | $107,370 | $461,230 | $29,798 |
| 2017 | $341,860 | $103,730 | $445,590 | $29,215 |
| 2016 | $328,080 | $99,550 | $427,630 | $27,461 |
| 2015 | $311,510 | $94,520 | $406,030 | $27,542 |
| 2014 | $306,140 | $91,960 | $398,100 | $27,802 |
| 2013 | $308,270 | $92,600 | $400,870 | $27,606 |
| 2012 | $298,780 | $94,520 | $393,300 | $26,315 |
| 2011 | $319,310 | $101,020 | $420,330 | $25,949 |
| 2010 | $308,000 | $142,980 | $450,980 | $26,162 |
| 2008 | $315,160 | $146,310 | $461,470 | $24,707 |
| 2007 | $297,880 | $138,290 | $436,170 | $23,558 |
| 2006 | $275,000 | $146,030 | $421,030 | $23,363 |
Property facts
Year built
2004
Property type
single_family
Stories
2
Beds
5
Baths
5
Living area
5,218 sqft
Lot size
12,632 sqft
ZIP code
60540
City
Naperville
Street
West St
Coordinates
41.77487, -88.15825
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 21 West St last sell?
No public-record sale is on file for 21 West St.
What is the current tax assessment for 21 West St?
The most recent total assessment for 21 West St (year 2024) is $600,499 with $36,020 in property tax.
When was 21 West St built?
21 West St was built in 2004.
How does 21 West St compare to others on West St?
We track 8 other properties on West St. Browse the list under "Other properties on West St" to compare beds, baths, and sale history.
What are the property facts for 21 West St?
21 West St is a 5 bed, 5 bath, 5,218 sqft, 12,632 sqft lot single_family.
Is 21 West St a flip candidate?
No — 21 West St does not appear in our flips dataset.
Is 21 West St a tax-appeal candidate?
No — 21 West 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
-0.8%
Implied 1-yr
-3.2%
2026 Q3
$999.4K
2026 Q4
$999.4K
ZIP 60540 — Median Price History + Forecast
Explore nearby
Geography
Other properties on West St