612 Prospect St
Rockford, IL 61107
2 bd 1 ba 1,074 sqft Built 1925 Lot 5,663 sqft single_family
Most recent sale
$90,000
Sep 16, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 2, 2025 | Listed for rent | $1,200 | TenantTurner |
| Apr 18, 2025 | Listed for rent | $1,200 | AppfolioUnits |
| Oct 30, 2024 | Listed for rent | $1,150 | AppfolioUnits |
| Sep 5, 2023 | Listed for rent | $1,000 | AppfolioUnits |
| Sep 16, 2022 | Sold | $90,000 | MLS #11442560 |
| Aug 31, 2022 | Sold | $90,000 | Public Record |
| Jul 14, 2022 | Price changed | $94,500 | MLS #11442560 |
| Jul 5, 2022 | Price changed | $99,900 | MLS #11442560 |
| Jun 27, 2022 | Price changed | $109,900 | MLS #202203908 |
| Jun 22, 2022 | Listed | $114,900 | MLS #11442560 |
| Jun 21, 2022 | Listed | $114,900 | MLS #202203908 |
| Mar 16, 2018 | Listed for rent | $850 | AppfolioUnits |
| Jan 9, 2017 | Listing removed | $850 | AppfolioUnits |
| Dec 28, 2016 | Listed for rent | $850 | AppfolioUnits |
| Oct 17, 2012 | Sold | $37,200 | Public Record |
| Sep 28, 2012 | Listing removed | $43,000 | NorthWestILAlliance |
| Sep 4, 2012 | Price changed | $43,000 | MLS #71510 |
| Jul 20, 2012 | Listed | $48,000 | MLS #71510 |
| Aug 5, 2008 | Sold | $86,500 | Public Record |
| Dec 6, 1993 | Sold | $47,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $23,429 | $5,264 | $28,693 | $2,533 |
| 2023 | $21,026 | $4,724 | $25,750 | $2,263 |
| 2022 | $7,601 | $3,723 | $11,324 | $1,293 |
| 2021 | $6,970 | $3,414 | $10,384 | $950 |
| 2020 | $6,589 | $3,227 | $9,816 | $997 |
| 2019 | $6,280 | $3,076 | $9,356 | $1,038 |
| 2018 | $6,458 | $2,899 | $9,357 | $1,106 |
| 2017 | $8,314 | $2,774 | $11,088 | $1,645 |
| 2016 | $8,948 | $2,722 | $11,670 | $1,763 |
| 2015 | $8,948 | $2,722 | $11,670 | $1,186 |
| 2014 | $8,274 | $3,398 | $11,672 | $1,749 |
| 2013 | $8,790 | $3,610 | $12,400 | $1,736 |
| 2012 | $13,929 | $3,829 | $17,758 | $1,517 |
| 2011 | $14,679 | $4,035 | $18,714 | $1,587 |
| 2010 | $15,450 | $4,247 | $19,697 | $1,551 |
| 2009 | $15,671 | $4,308 | $19,979 | $1,487 |
| 2008 | $14,562 | $4,178 | $18,740 | $1,384 |
| 2007 | $16,296 | $3,988 | $20,284 | $1,572 |
| 2006 | $15,960 | $3,703 | $19,663 | $1,535 |
Property facts
Year built
1925
Property type
single_family
Stories
2
Beds
2
Baths
1
Living area
1,074 sqft
Lot size
5,663 sqft
ZIP code
61107
City
Rockford
Street
Prospect St
Coordinates
42.27349, -89.06824
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$540
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 612 Prospect St last sell?
612 Prospect St most recently sold on Sep 16, 2022 for $90,000.
What is the current tax assessment for 612 Prospect St?
The most recent total assessment for 612 Prospect St (year 2025) is $28,693 with $2,533 in property tax.
How does 612 Prospect St's assessment compare to its last sale price?
The current assessment is 68.1% below the last sale price of $90,000.
When was 612 Prospect St built?
612 Prospect St was built in 1925.
How does 612 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 612 Prospect St?
612 Prospect St is a 2 bed, 1 bath, 1,074 sqft, 5,663 sqft lot single_family.
Is 612 Prospect St a flip candidate?
No — 612 Prospect St does not appear in our flips dataset.
Is 612 Prospect St a tax-appeal candidate?
No — 612 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
+3.2%
Implied 1-yr
+12.8%
2026 Q3
$293.2K
2026 Q4
$301K
ZIP 61107 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Prospect St