Market snapshot
This report covers ZIP 18104, Allentown, PA. 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 18104
In the last 12 months, 21 properties in ZIP 18104 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 $134K in gross margin before rehab, carrying, and closing costs, with a median hold time of 196 days.
Top flippers in the zip
| Rank | Flipper / LLC | Flips |
|---|---|---|
| 1 | EDGEMONT TERRACE LLC | 3 |
| 2 | MILLSTONE HOLDINGS LLC | 2 |
| 3 | MEP LEHIGH VALLEY LLC | 1 |
| 4 | MATSUMURA MARTIN E | 1 |
| 5 | FENSTERMAKER BELINDA J | 1 |
Recent example
1244 N OTT ST, ALLENTOWN, PA, 18104 · EDGEMONT TERRACE LLC
Bought $265,000, sold $446,000 (+$181K), held 298 days.
Recent investor purchases in ZIP 18104
22 investor purchases in ZIP 18104 in the last 6 months, at a median price of $328K. 73% were all-cash. These are the investors competing for deals in this zip right now.
| Date | Property | Investor | Price | Paid with |
|---|---|---|---|---|
| Oct 23, 2026 | 1837 RUTH ST | HOMERUN HOME SOLUTIONS LLC | $349K | Financed |
| Oct 23, 2026 | 1429 N MUHLENBERG ST | ESSENTIAL ESTATES INC | $328K | Cash |
| Oct 6, 2026 | 2515 W FAIRMONT ST | GOLDEN EAGLE PROPERTY MANAGEMENT LLC | $262K | Cash |
| Sep 21, 2026 | 2020 W HIGHLAND ST | HAMATI NADER F | $280K | Cash |
| Sep 9, 2026 | 4236 WINCHESTER RD | BRANNAN LAND DEVELOPMENT LLC | $325K | Cash |
| Sep 4, 2026 | 4010 W TURNER ST | EDGEMONT TERRACE LLC | $449K | Cash |
| Sep 1, 2026 | 821 N SAINT LUCAS ST # 827 | STONEBRIDGE PROPERTY GROUP LLC | $340K | Financed |
| Sep 1, 2026 | 1328 RUSSETT RD | PIMENTEL SANTANA HOLDINGS LLC | $400K | Financed |
| Aug 31, 2026 | 4097 OLD SENTRY RD | PPL ELECTRIC UTILITIES CORPORATION | $1.2M | Cash |
| Aug 28, 2026 | 5829 HILL DR | DREAM HOME BUILDERS LLC | $115K | Cash |
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More of Allentown
See every zip, the latest investor purchases and flips across the city on the Allentown, PA fix-and-flip market report.
See every flip in 18104, 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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We built this tool. We also write the loans on flips just like the ones above.
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.