402 Prospect St
Alton, IL 62002
2 bd 3 ba 2,770 sqft Built 1995 Lot 15,481 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Dec 15, 2025 | Sold | $395,000 | MARIS |
| Oct 20, 2025 | Listed | $399,900 | MARIS |
| Jun 12, 2024 | Sold | $245,488 | MARIS |
| May 10, 2024 | Listed | $230,000 | MARIS |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2024 | $69,290 | $6,880 | $76,170 | $6,192 |
| 2023 | $69,290 | $6,880 | $76,170 | $3,418 |
| 2022 | $56,570 | $5,610 | $62,180 | $3,545 |
| 2021 | $53,160 | $5,270 | $58,430 | $3,701 |
| 2019 | $50,090 | $4,960 | $55,050 | $3,968 |
| 2018 | $48,790 | $4,830 | $53,620 | $3,965 |
| 2017 | $46,580 | $4,830 | $51,410 | $3,909 |
| 2016 | $46,580 | $4,830 | $51,410 | $3,831 |
| 2015 | $46,580 | $4,830 | $51,410 | $3,927 |
| 2014 | $46,580 | $4,830 | $51,410 | $3,805 |
| 2013 | $47,840 | $4,960 | $52,800 | $3,643 |
| 2012 | $49,230 | $5,100 | $54,330 | $3,568 |
| 2011 | $50,350 | $5,220 | $55,570 | $3,437 |
| 2010 | $51,870 | $5,380 | $57,250 | $3,385 |
| 2009 | $53,390 | $5,370 | $58,760 | $3,259 |
| 2007 | $50,540 | $5,090 | $55,630 | $3,349 |
| 2006 | $48,250 | $4,860 | $53,110 | $3,358 |
Property facts
Year built
1995
Property type
single_family
Stories
1
Beds
2
Baths
3
Living area
2,770 sqft
Lot size
15,481 sqft
ZIP code
62002
City
Alton
Street
Prospect St
Coordinates
38.89420, -90.19194
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 402 Prospect St last sell?
No public-record sale is on file for 402 Prospect St.
What is the current tax assessment for 402 Prospect St?
The most recent total assessment for 402 Prospect St (year 2024) is $76,170 with $6,192 in property tax.
When was 402 Prospect St built?
402 Prospect St was built in 1995.
How does 402 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 402 Prospect St?
402 Prospect St is a 2 bed, 3 bath, 2,770 sqft, 15,481 sqft lot single_family.
Is 402 Prospect St a flip candidate?
Yes — 402 Prospect St appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 402 Prospect St a tax-appeal candidate?
No — 402 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
+6.0%
Implied 1-yr
+24.0%
2026 Q3
$233.1K
2026 Q4
$243.1K
ZIP 62002 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Prospect St