3107 Longfellow Ave

Hazel Crest, IL

Cook County (Chicago)10,258 sqftStructure

Cook County (Chicago) doesn't publish asking prices — you make an offer or apply and they review it. Unpriced parcels often sell for less than comparable priced listings.

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Location & enrichment

Property type: Structure
Flood zone: X
Lot size: 10,258 sqft
Nearest metro: 21.3 mi
Nearest airport: 15.0 mi
Assessed value (county): —
Area median home value: $160,100
Area pop. trend (5yr): +7.4%
Area median rent: —
Owner-occupied: —
Rental vacancy: —

Not investment advice. Verify eligibility, price, and restrictions with the source listing before acting. Imagery is approximate (parcel centroid). Inventory checked July 22, 2026.

How to buy from the Cook County (Chicago)

The Cook County Land Bank Authority sells rehab homes and vacant lots through applications on its website, clearing back taxes and title before transfer.

Cook County Land Bank profile →All Cook County (Chicago) listings →How to buy land bank property in Illinois →

Quick deal check

Purchase priceRenovation budgetAfter-repair value

All-in $40,000 = 25% of ARV

Inside the 70% rule

ARV starts from the area's median home value (Census) — replace it with real comps before acting. The 70% rule: flippers target purchase + rehab ≤ 70% of ARV. Not financial advice.

Buildability report

Buildability: no flags found · 3 of 5 checks run

See which checks flagged — flood, wetlands, slope, road access, and environmental proximity, with sources and dates. Unlock the full report with Pro