421 Welty Ave
Rockford, IL 61107
— ba Lot 5,906 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 | $48,805 | $5,847 | $54,652 | $4,295 |
| 2023 | $43,799 | $5,247 | $49,046 | $3,867 |
| 2022 | $34,519 | $4,136 | $38,655 | $3,730 |
| 2021 | $31,651 | $3,792 | $35,443 | $3,608 |
| 2020 | $29,922 | $3,585 | $33,507 | $3,536 |
| 2019 | $28,519 | $3,417 | $31,936 | $3,474 |
| 2018 | $26,877 | $3,220 | $30,097 | $3,438 |
| 2017 | $25,722 | $3,082 | $28,804 | $3,383 |
| 2016 | $25,240 | $3,024 | $28,264 | $4,269 |
| 2015 | $25,240 | $3,024 | $28,264 | $4,323 |
| 2014 | $26,164 | $3,789 | $29,953 | $4,487 |
| 2013 | $29,325 | $4,024 | $33,349 | $4,669 |
| 2012 | $31,101 | $4,268 | $35,369 | $3,789 |
| 2011 | $32,776 | $4,498 | $37,274 | $3,886 |
| 2010 | $34,497 | $4,734 | $39,231 | $3,763 |
| 2008 | $35,351 | $4,658 | $40,009 | $3,607 |
| 2007 | $34,417 | $4,446 | $38,863 | $3,482 |
| 2006 | $31,847 | $4,122 | $35,969 | $3,242 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
5,906 sqft
ZIP code
61107
City
Rockford
Street
Welty Ave
Coordinates
42.27111, -89.05670
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 421 Welty Ave last sell?
No public-record sale is on file for 421 Welty Ave.
What is the current tax assessment for 421 Welty Ave?
The most recent total assessment for 421 Welty Ave (year 2025) is $54,652 with $4,295 in property tax.
When was 421 Welty Ave built?
The year built for 421 Welty Ave is not in our records.
How does 421 Welty Ave compare to others on Welty Ave?
We track 8 other properties on Welty Ave. Browse the list under "Other properties on Welty Ave" to compare beds, baths, and sale history.
What are the property facts for 421 Welty Ave?
421 Welty Ave is a — bath, 5,906 sqft lot single_family.
Is 421 Welty Ave a flip candidate?
No — 421 Welty Ave does not appear in our flips dataset.
Is 421 Welty Ave a tax-appeal candidate?
No — 421 Welty Ave 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 Welty Ave