Last confirmed 5 days ago

503 21st Ave, Rock Island, IL 61201

4 bd · 1 ba · 1,473 sqft · built 1910 · Rock Island · SINGLE_FAMILY·source listing ↗

$75,000

rent, three ways

OnePercent model (vv1)$1,584/mo

p10–p90 confidence band

HUD Fair Market Rent · 61201 · 4BR$1,780/mo

Area comps median (last 90d)—

FMR from HUD SAFMR FY2026. Never a naked estimate.

County

Rock Island

Flood risk indexRelatively Moderate FEMA NRI

Median household income$59,396

Median area rent$847/mo

Median home value$125,600