21 Caroline St
Crystal Lake, IL 60014
4 bd 2 ba 1,887 sqft Built 1910 Lot 12,197 sqft single_family
Most recent sale
$340,000
Apr 22, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 22, 2022 | Sold | $340,000 | MLS #11247832 |
| Jan 9, 2022 | Relisted | $335,000 | MLS #11247832 |
| Oct 15, 2021 | Listed | $335,000 | MLS #11247832 |
| Feb 16, 2016 | Listing removed | $1,295 | AppfolioUnits |
| Feb 11, 2016 | Price changed for rent | $1,295 | AppfolioUnits |
| Feb 5, 2016 | Listed for rent | $1,395 | AppfolioUnits |
| Feb 3, 2016 | Listing removed | $1,395 | AppfolioUnits |
| Jan 29, 2016 | Price changed for rent | $1,395 | AppfolioUnits |
| Jan 28, 2016 | Listed for rent | $1,495 | AppfolioUnits |
| May 18, 2007 | Sold | $280,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2024 | $86,518 | $20,797 | $107,315 | $6,370 |
| 2022 | $70,954 | $17,055 | $88,009 | $7,875 |
| 2021 | $46,078 | $15,990 | $62,068 | $5,495 |
| 2020 | $44,697 | $15,511 | $60,208 | $5,981 |
| 2019 | $42,496 | $14,747 | $57,243 | $5,809 |
| 2018 | $33,443 | $11,647 | $45,090 | $4,665 |
| 2017 | $32,040 | $11,158 | $43,198 | $4,734 |
| 2016 | $30,570 | $10,646 | $41,216 | $4,712 |
| 2015 | $28,680 | $9,988 | $38,668 | $4,659 |
| 2014 | $28,206 | $9,823 | $38,029 | $4,691 |
| 2013 | $29,093 | $10,132 | $39,225 | $4,611 |
| 2012 | $30,907 | $10,764 | $41,671 | $4,462 |
| 2011 | $42,750 | $11,444 | $54,194 | $5,053 |
| 2010 | $46,057 | $12,329 | $58,386 | $4,954 |
| 2009 | $49,044 | $13,129 | $62,173 | $4,639 |
| 2008 | $49,044 | $13,129 | $62,173 | $4,536 |
| 2007 | $47,764 | $12,786 | $60,550 | $4,369 |
| 2006 | $45,529 | $12,188 | $57,717 | $4,237 |
Property facts
Year built
1910
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
1,887 sqft
Lot size
12,197 sqft
ZIP code
60014
City
Crystal Lake
Street
Caroline St
Coordinates
42.24175, -88.32208
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$3,397
Gross rental yield
11.99%
Implied cap rate
7.79%
Trend-extrapolated value
—
Frequently asked questions
When did 21 Caroline St last sell?
21 Caroline St most recently sold on Apr 22, 2022 for $340,000.
What is the current tax assessment for 21 Caroline St?
The most recent total assessment for 21 Caroline St (year 2024) is $107,315 with $6,370 in property tax.
How does 21 Caroline St's assessment compare to its last sale price?
The current assessment is 68.4% below the last sale price of $340,000.
When was 21 Caroline St built?
21 Caroline St was built in 1910.
How does 21 Caroline St compare to others on Caroline St?
We track 8 other properties on Caroline St. Browse the list under "Other properties on Caroline St" to compare beds, baths, and sale history.
What are the property facts for 21 Caroline St?
21 Caroline St is a 4 bed, 2 bath, 1,887 sqft, 12,197 sqft lot single_family.
Is 21 Caroline St a flip candidate?
No — 21 Caroline St does not appear in our flips dataset.
Is 21 Caroline St a tax-appeal candidate?
No — 21 Caroline 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
+2.6%
Implied 1-yr
+10.3%
2026 Q3
$388.3K
2026 Q4
$396.9K
ZIP 60014 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Caroline St