Market snapshot
This report covers ZIP 94521, Concord, CA. 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 94521
In the last 12 months, 13 properties in ZIP 94521 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 $230K in gross margin before rehab, carrying, and closing costs, with a median hold time of 146 days.
Top flippers in the zip
| Rank | Flipper / LLC | Flips |
|---|---|---|
| 1 | WH1 LLC | 1 |
| 2 | HT HOUSE FLIP & BUILD LLC | 1 |
| 3 | NEW LOOK INVESTMENTS LLC | 1 |
| 4 | JULBI INVESTMENTS LLC | 1 |
| 5 | SIERRA PREMIER PROPERTIES LLC | 1 |
Recent example
4006 SALEM ST, CONCORD, CA, 94521 · WH1 LLC
Bought $900,000, sold $1,200,000 (+$300K), held 120 days.
Recent investor purchases in ZIP 94521
17 investor purchases in ZIP 94521 in the last 6 months, at a median price of $690K. 65% were all-cash. These are the investors competing for deals in this zip right now.
| Date | Property | Investor | Price | Paid with |
|---|---|---|---|---|
| Oct 19, 2026 | 1339 VERMONT AVE | NAYA CAPITAL LLC | $590K | Cash |
| Oct 5, 2026 | 4493 STONE CANYON CT | MAYLAND DEVELOPMENT LLC | $690K | Financed |
| Oct 2, 2026 | 1203 MILL POND CT | CONVENTUS COCO LLC | $1.1M | Cash |
| Sep 30, 2026 | 1548 DIANDA DR | SHERLY PUSPASARI LUKIMIN 2022 REVOCABLE TRUST | $885K | Cash |
| Sep 28, 2026 | 4483 RIVER ASH CT | ZCA HOMES LLC | $600K | Cash |
| Aug 28, 2026 | 5450 KIRKWOOD DR APT L2 | JWI SECURED FUND LLC | $282K | Cash |
| Aug 28, 2026 | 4242 BRENTWOOD CIR | IVY HOME BUILDERS INC | $550K | Financed |
| Aug 11, 2026 | 5450 CONCORD BLVD APT G1 | C & L CAPITAL LLC | $230K | Cash |
| Aug 10, 2026 | 5501 SLOAN CT | CORNERSTONE BRIDGEPOINT LLC | $810K | Financed |
| Aug 4, 2026 | 1240 SHERLOCK WAY | MECCA REALTY INC | $618K | Cash |
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More of Concord
See every zip, the latest investor purchases and flips across the city on the Concord, CA fix-and-flip market report.
See every flip in 94521, 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.