421 Mill St
Elgin, IL 60123
3 bd 1 ba 1,032 sqft Built 1954 Lot 5,406 sqft single_family
Most recent sale
$127,000
Sep 16, 2014
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Dec 19, 2022 | Sold | $198,000 | MRED |
| Oct 14, 2022 | Price changed | $205,000 | MLS #11488226 |
| Oct 6, 2022 | Price changed | $207,000 | MLS #11488226 |
| Aug 10, 2022 | Listed | $211,000 | MLS #11488226 |
| Sep 16, 2014 | Sold | $127,000 | MLS #08681003 |
| Jul 23, 2014 | Listed | $129,900 | MLS #08681003 |
| Jun 17, 2014 | Sold | $65,100 | MLS #08564777 |
| May 8, 2014 | Price changed | $65,000 | MLS #08564777 |
| May 1, 2014 | Price changed | $70,000 | MLS #08564777 |
| Apr 14, 2014 | Price changed | $85,000 | MLS #08564777 |
| Mar 22, 2014 | Listed | $89,900 | MLS #08564777 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $46,286 | $13,986 | $60,272 | $3,987 |
| 2024 | $46,286 | $13,986 | $60,272 | $3,802 |
| 2023 | $42,632 | $12,882 | $55,514 | $3,593 |
| 2022 | $35,119 | $10,612 | $45,731 | $3,445 |
| 2021 | $32,834 | $9,921 | $42,755 | $3,279 |
| 2020 | $31,345 | $9,471 | $40,816 | $3,175 |
| 2019 | $29,858 | $9,022 | $38,880 | $3,071 |
| 2018 | $28,128 | $8,499 | $36,627 | $3,028 |
| 2017 | $26,591 | $8,035 | $34,626 | $2,944 |
| 2016 | $24,669 | $7,454 | $32,123 | $2,786 |
| 2015 | $22,611 | $6,832 | $29,443 | $2,719 |
| 2014 | $22,332 | $6,748 | $29,080 | $2,899 |
| 2013 | $26,745 | $6,926 | $33,671 | $2,819 |
| 2012 | $28,888 | $7,481 | $36,369 | $2,695 |
| 2011 | $32,339 | $8,375 | $40,714 | $2,838 |
| 2009 | $36,758 | $9,937 | $46,695 | $2,891 |
| 2008 | $36,758 | $9,937 | $46,695 | $2,876 |
| 2007 | $35,577 | $9,618 | $45,195 | $2,826 |
| 2006 | $34,146 | $9,231 | $43,377 | $2,817 |
Property facts
Year built
1954
Property type
single_family
Stories
1
Beds
3
Baths
1
Living area
1,032 sqft
Lot size
5,406 sqft
ZIP code
60123
City
Elgin
Street
Mill St
Coordinates
42.03901, -88.29361
Comparable properties nearby
Frequently asked questions
When did 421 Mill St last sell?
421 Mill St most recently sold on Sep 16, 2014 for $127,000.
What is the current tax assessment for 421 Mill St?
The most recent total assessment for 421 Mill St (year 2025) is $60,272 with $3,987 in property tax.
How does 421 Mill St's assessment compare to its last sale price?
The current assessment is 52.5% below the last sale price of $127,000.
When was 421 Mill St built?
421 Mill St was built in 1954.
How does 421 Mill St compare to others on Mill St?
We track 7 other properties on Mill St. Browse the list under "Other properties on Mill St" to compare beds, baths, and sale history.
What are the property facts for 421 Mill St?
421 Mill St is a 3 bed, 1 bath, 1,032 sqft, 5,406 sqft lot single_family.
Is 421 Mill St a flip candidate?
No — 421 Mill St does not appear in our flips dataset.
Is 421 Mill St a tax-appeal candidate?
No — 421 Mill 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
+3.0%
Implied 1-yr
+11.9%
2026 Q2
$326.3K
2026 Q3
$334.4K
ZIP 60123 — Median Price History + Forecast
Explore nearby
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