921 Prospect St
Belvidere, IL 61008
5 bd 4 ba 4,096 sqft Built 1965 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 |
|---|---|---|---|---|
| 2025 | $73,502 | $4,817 | $78,319 | $6,237 |
| 2024 | $73,502 | $4,817 | $78,319 | $6,461 |
| 2023 | $69,934 | $4,817 | $74,751 | $6,203 |
| 2022 | $54,057 | $7,385 | $61,442 | $5,369 |
| 2021 | $55,360 | $7,385 | $62,745 | $6,090 |
| 2020 | $47,389 | $7,787 | $55,176 | $5,070 |
| 2019 | $41,238 | $7,787 | $49,025 | $4,541 |
| 2018 | $38,947 | $7,787 | $46,734 | $4,496 |
| 2017 | $36,873 | $8,160 | $45,033 | $4,141 |
| 2016 | $34,747 | $8,028 | $42,775 | $4,079 |
| 2015 | $29,783 | $10,035 | $39,818 | $2,688 |
| 2014 | $30,191 | $10,035 | $40,226 | $2,751 |
| 2013 | $31,629 | $10,035 | $41,664 | $2,818 |
| 2012 | $34,873 | $10,035 | $44,908 | $2,871 |
| 2011 | $33,927 | $5,432 | $39,359 | $1,470 |
| 2010 | $40,495 | $5,963 | $46,458 | $3,276 |
| 2008 | $47,535 | $6,154 | $53,689 | $2,833 |
| 2007 | $44,101 | $5,846 | $49,947 | $2,831 |
Property facts
Year built
1965
Property type
single_family
Stories
—
Beds
5
Baths
4
Living area
4,096 sqft
Lot size
12,632 sqft
ZIP code
61008
City
Belvidere
Street
Prospect St
Coordinates
42.25119, -88.82733
Comparable properties nearby
Frequently asked questions
When did 921 Prospect St last sell?
No public-record sale is on file for 921 Prospect St.
What is the current tax assessment for 921 Prospect St?
The most recent total assessment for 921 Prospect St (year 2025) is $78,319 with $6,237 in property tax.
When was 921 Prospect St built?
921 Prospect St was built in 1965.
How does 921 Prospect St compare to others on Prospect St?
We track 4 other properties on Prospect St. Browse the list under "Other properties on Prospect St" to compare beds, baths, and sale history.
What are the property facts for 921 Prospect St?
921 Prospect St is a 5 bed, 4 bath, 4,096 sqft, 12,632 sqft lot single_family.
Is 921 Prospect St a flip candidate?
No — 921 Prospect St does not appear in our flips dataset.
Is 921 Prospect St a tax-appeal candidate?
No — 921 Prospect 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 Prospect St