309 Seward St
Winnebago, IL 61088
— ba Lot 10,634 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 | $59,648 | $5,532 | $65,180 | $4,896 |
| 2023 | $53,708 | $4,981 | $58,689 | $4,601 |
| 2022 | $45,322 | $4,250 | $49,572 | $4,397 |
| 2021 | $43,131 | $4,045 | $47,176 | $4,238 |
| 2020 | $41,293 | $3,873 | $45,166 | $4,212 |
| 2019 | $29,537 | $3,716 | $33,253 | $2,938 |
| 2018 | $28,533 | $3,590 | $32,123 | $2,889 |
| 2017 | $27,367 | $3,443 | $30,810 | $2,665 |
| 2016 | $26,807 | $3,373 | $30,180 | $2,761 |
| 2015 | $24,807 | $3,373 | $28,180 | $2,547 |
| 2014 | $15,726 | $3,471 | $19,197 | $1,467 |
| 2013 | $15,726 | $3,471 | $19,197 | $1,419 |
| 2012 | $11,418 | $3,548 | $14,966 | $1,529 |
| 2011 | $41,341 | $3,750 | $45,091 | $4,280 |
| 2010 | $41,971 | $3,776 | $45,747 | $3,639 |
| 2008 | $40,752 | $3,667 | $44,419 | $3,450 |
| 2007 | $39,173 | $3,525 | $42,698 | $3,231 |
| 2006 | $37,522 | $3,376 | $40,898 | $3,168 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
10,634 sqft
ZIP code
61088
City
Winnebago
Street
Seward St
Coordinates
42.26309, -89.24027
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 309 Seward St last sell?
No public-record sale is on file for 309 Seward St.
What is the current tax assessment for 309 Seward St?
The most recent total assessment for 309 Seward St (year 2025) is $65,180 with $4,896 in property tax.
When was 309 Seward St built?
The year built for 309 Seward St is not in our records.
How does 309 Seward St compare to others on Seward St?
We track 8 other properties on Seward St. Browse the list under "Other properties on Seward St" to compare beds, baths, and sale history.
What are the property facts for 309 Seward St?
309 Seward St is a — bath, 10,634 sqft lot single_family.
Is 309 Seward St a flip candidate?
No — 309 Seward St does not appear in our flips dataset.
Is 309 Seward St a tax-appeal candidate?
No — 309 Seward 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
-0.1%
Implied 1-yr
-0.2%
2026 Q1
$302.8K
2026 Q2
$302.7K
ZIP 61088 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Seward St