320 Prospect St
DeKalb, IL 60115
6 bd 4 ba Lot 3,920 sqft multi_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 | $73,423 | $11,377 | $84,800 | $6,698 |
| 2024 | $73,423 | $11,377 | $84,800 | $6,169 |
| 2023 | $67,047 | $10,389 | $77,436 | $6,355 |
| 2022 | $51,306 | $10,337 | $61,643 | $6,229 |
| 2021 | $48,120 | $9,695 | $57,815 | $6,397 |
| 2020 | $47,353 | $9,540 | $56,893 | $6,542 |
| 2019 | $45,492 | $9,165 | $54,657 | $6,413 |
| 2018 | $43,949 | $8,854 | $52,803 | $6,262 |
| 2017 | $42,246 | $8,511 | $50,757 | $6,322 |
| 2016 | $41,179 | $8,296 | $49,475 | $6,252 |
| 2015 | $39,017 | $7,861 | $46,878 | $6,232 |
| 2014 | $36,107 | $11,374 | $47,481 | $6,204 |
| 2013 | $37,928 | $11,947 | $49,875 | $6,207 |
| 2012 | $41,647 | $13,119 | $54,766 | $6,077 |
| 2011 | $45,751 | $14,412 | $60,163 | $5,933 |
| 2010 | $48,771 | $14,826 | $63,597 | $5,851 |
| 2008 | $51,161 | $15,553 | $66,714 | $5,618 |
| 2007 | $49,613 | $15,082 | $64,695 | $5,143 |
| 2006 | $43,769 | $11,709 | $55,478 | $4,504 |
Property facts
Year built
—
Property type
multi_family
Stories
—
Beds
6
Baths
4
Living area
—
Lot size
3,920 sqft
ZIP code
60115
City
DeKalb
Street
Prospect St
Coordinates
41.92648, -88.75227
Frequently asked questions
When did 320 Prospect St last sell?
No public-record sale is on file for 320 Prospect St.
What is the current tax assessment for 320 Prospect St?
The most recent total assessment for 320 Prospect St (year 2025) is $84,800 with $6,698 in property tax.
When was 320 Prospect St built?
The year built for 320 Prospect St is not in our records.
How does 320 Prospect St compare to others on Prospect St?
We track 8 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 320 Prospect St?
320 Prospect St is a 6 bed, 4 bath, 3,920 sqft lot multi_family.
Is 320 Prospect St a flip candidate?
No — 320 Prospect St does not appear in our flips dataset.
Is 320 Prospect St a tax-appeal candidate?
No — 320 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
+5.0%
Implied 1-yr
+19.9%
2026 Q3
$310.9K
2026 Q4
$322.6K
ZIP 60115 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Prospect St