509 Prospect St
Farmington, IL 61531
— ba 1,560 sqft Built 1954 Lot 11,895 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 |
|---|---|---|---|---|
| 2024 | $31,690 | $3,750 | $35,440 | $3,186 |
| 2023 | $31,690 | $3,750 | $35,440 | $2,692 |
| 2022 | $29,160 | $3,450 | $32,610 | $2,552 |
| 2021 | $25,370 | $3,450 | $28,820 | $2,308 |
| 2020 | $24,530 | $3,340 | $27,870 | $2,847 |
| 2019 | $24,920 | $3,390 | $28,310 | $2,998 |
| 2018 | $24,440 | $3,330 | $27,770 | $2,967 |
| 2017 | $24,440 | $3,330 | $27,770 | $2,922 |
| 2016 | $23,600 | $3,220 | $26,820 | $2,230 |
| 2015 | $30,970 | $3,220 | $34,190 | $3,040 |
| 2014 | $30,180 | $3,140 | $33,320 | $2,888 |
| 2013 | $30,180 | $3,140 | $33,320 | $1,401 |
| 2012 | $29,440 | $3,060 | $32,500 | $2,754 |
| 2011 | $31,320 | $3,260 | $34,580 | $2,668 |
| 2008 | $31,320 | $3,260 | $34,580 | $2,662 |
| 2007 | $29,820 | $3,110 | $32,930 | $2,661 |
Property facts
Year built
1954
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
1,560 sqft
Lot size
11,895 sqft
ZIP code
61531
City
Farmington
Street
Prospect St
Coordinates
40.70265, -89.99781
Comparable properties nearby
Frequently asked questions
When did 509 Prospect St last sell?
No public-record sale is on file for 509 Prospect St.
What is the current tax assessment for 509 Prospect St?
The most recent total assessment for 509 Prospect St (year 2024) is $35,440 with $3,186 in property tax.
When was 509 Prospect St built?
509 Prospect St was built in 1954.
How does 509 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 509 Prospect St?
509 Prospect St is a — bath, 1,560 sqft, 11,895 sqft lot single_family.
Is 509 Prospect St a flip candidate?
No — 509 Prospect St does not appear in our flips dataset.
Is 509 Prospect St a tax-appeal candidate?
No — 509 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
-0.3%
Implied 1-yr
-1.2%
2026 Q2
$125.1K
2026 Q3
$124.8K
ZIP 61531 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Prospect St