639 Boone St
Belvidere, IL 61008
2 bd 1 ba 1,226 sqft Built 1950 Lot 13,504 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 |
|---|---|---|---|---|
| 2025 | $38,509 | $4,895 | $43,404 | $2,979 |
| 2024 | $38,509 | $4,895 | $43,404 | $1,857 |
| 2023 | $22,597 | $4,895 | $27,492 | $1,949 |
| 2022 | $17,603 | $7,506 | $25,109 | $1,850 |
| 2021 | $20,755 | $7,506 | $28,261 | $2,743 |
| 2020 | $22,823 | $7,914 | $30,737 | $3,169 |
| 2019 | $21,067 | $7,914 | $28,981 | $3,058 |
| 2018 | $16,912 | $7,914 | $24,826 | $2,740 |
| 2017 | $16,854 | $8,293 | $25,147 | $2,675 |
| 2016 | $16,960 | $8,158 | $25,118 | $2,786 |
| 2015 | $12,290 | $10,198 | $22,488 | $2,566 |
| 2014 | $12,290 | $10,198 | $22,488 | $2,581 |
| 2013 | $12,874 | $10,198 | $23,072 | $1,893 |
| 2012 | $18,980 | $10,198 | $29,178 | $2,322 |
| 2011 | $23,820 | $10,304 | $34,124 | $1,239 |
| 2010 | $29,917 | $11,310 | $41,227 | $2,852 |
| 2008 | $33,926 | $11,669 | $45,595 | $2,644 |
| 2007 | $27,628 | $11,089 | $38,717 | $2,418 |
Property facts
Year built
1950
Property type
single_family
Stories
1
Beds
2
Baths
1
Living area
1,226 sqft
Lot size
13,504 sqft
ZIP code
61008
City
Belvidere
Street
Boone St
Coordinates
42.26064, -88.85317
Comparable properties nearby
Frequently asked questions
When did 639 Boone St last sell?
No public-record sale is on file for 639 Boone St.
What is the current tax assessment for 639 Boone St?
The most recent total assessment for 639 Boone St (year 2025) is $43,404 with $2,979 in property tax.
When was 639 Boone St built?
639 Boone St was built in 1950.
How does 639 Boone St compare to others on Boone St?
We track 8 other properties on Boone St. Browse the list under "Other properties on Boone St" to compare beds, baths, and sale history.
What are the property facts for 639 Boone St?
639 Boone St is a 2 bed, 1 bath, 1,226 sqft, 13,504 sqft lot single_family.
Is 639 Boone St a flip candidate?
No — 639 Boone St does not appear in our flips dataset.
Is 639 Boone St a tax-appeal candidate?
No — 639 Boone 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
-1.6%
Implied 1-yr
-6.3%
2026 Q3
$173.1K
2026 Q4
$170.1K
ZIP 61008 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Boone St