Market snapshot
This report covers ZIP 60439, Lemont, IL. Demographic and housing figures blend U.S. Census ACS 5-year estimates with current rental listings. Flip-activity figures come from public county records of real estate transactions in the last 12 months, filtered to exclude wholesale deals, family transfers, and new construction.
Flipper activity in ZIP 60439
In the last 12 months, 10 properties in ZIP 60439 were bought and resold by investors, matching a real-flip profile (28 to 540 day hold, purchase of $25K or more, no new construction, rebuilds, iBuyers or multi-parcel sales; money-losing flips included). The typical flip cleared $269K in gross margin before rehab, carrying, and closing costs, with a median hold time of 359 days.
Top flippers in the zip
| Rank | Flipper / LLC | Flips |
|---|---|---|
| 1 | CASTLETOWN HOMES INC | 1 |
| 2 | MKJH REMODELING LLC | 1 |
| 3 | FLIPPIN HOME SOLUTION LLC | 1 |
| 4 | STRIKE PRICE REAL ESTATE LLC | 1 |
| 5 | ARAS BUILDERS LLC | 1 |
Recent example
1 WEIMER AVE, LEMONT, IL, 60439 · CASTLETOWN HOMES INC
Bought $312,000, sold $775,000 (+$463K), held 441 days.
Recent investor purchases in ZIP 60439
17 investor purchases in ZIP 60439 in the last 6 months, at a median price of $310K. 100% were all-cash. These are the investors competing for deals in this zip right now.
| Date | Property | Investor | Price | Paid with |
|---|---|---|---|---|
| Oct 14, 2026 | 3 W CUSTER ST | GOLDEN CATAPULT GROUP | $290K | Cash |
| Oct 8, 2026 | 618 CZACKI ST | 614 CZACKI LLC | $105K | Cash |
| Sep 23, 2026 | 11S135 SARATOGA AVE | LOEFFLER PROPERTIES LLC | $210K | Cash |
| Sep 21, 2026 | 218 MAIN ST | MAINSTLEMONT LLC | $650K | Cash |
| Sep 21, 2026 | 220 MAIN ST | MAINSTLEMONT LLC | $650K | Cash |
| Aug 25, 2026 | 16338 NEW AVE | 16338 NEW AVE WEALTHIT LLC | $87K | Cash |
| Aug 3, 2026 | 1297 MCCARTHY RD | BIRK PLUMBING INC | $310K | Cash |
| Jul 28, 2026 | 37 STEPHEN ST | LEMONT STATION LLC | $220K | Cash |
| Jul 15, 2026 | 19W760 BLUFF RD | MK CONSTRUCTION & BUILDERS INC | $200K | Cash |
| Jul 15, 2026 | 19W744 BLUFF RD | MK CONSTRUCTION & BUILDERS INC | $200K | Cash |
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See every flip in 60439, with full buyer and deal details
The full tool shows every flip transaction with buyer entity, exact purchase price, sale price, margin, and hold time. Plus the complete flipper leaderboard, comps for any address, rental analysis, and our T1F Market Score.
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About this data
Flip transactions: Pulled from public county recording records via SFR Analytics. Filtered to investor purchases resold 28 to 540 days later (shorter holds are wholesale or assignment deals). New construction, rebuilds, iBuyers, homebuilders, multi-parcel sales, family transfers and purchases under $25K are excluded. Money-losing flips are included, so margins reflect the real range of outcomes.
Gross margin: Sale price minus purchase price. Does not include rehab, carrying, or closing costs. Use our Deal Calculator to model full project returns.
Demographics and rent: Population, median household income, and median home value from U.S. Census ACS 5-year estimates (2022). Rental figures reflect current listings from SFR Analytics.
Why we built this: Tier One Funding is a direct bridge and fix-and-flip lender. We built this free tool because flippers kept asking us, "What are the real numbers in my market?" and there was no free answer that wasn't buried behind a paywall. Use the data to decide where to buy, then call us when you need bridge capital.