Tier One Funding
Market Intelligence
Fix & Flip Market Report

ZIP 78218 · San Antonio, TX

11 completed flips in the last 12 months, $35K median gross margin, 189-day median hold. Real public-record data, flipper-level detail, free.

Completed Flips (12 mo)
11
Median Gross Margin
$35K
Median Hold
189 days
Median Home Value
$201K

Market snapshot

Population
37,122
Median Household Income
$52,151
Median Home Value
$200,830
Median Rent
$1,642

This report covers ZIP 78218, San Antonio, TX. 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 78218

In the last 12 months, 11 properties in ZIP 78218 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 $35K in gross margin before rehab, carrying, and closing costs, with a median hold time of 189 days.

Top flippers in the zip

RankFlipper / LLCFlips
1CARRILLO BRANDS LLC1
2HOME SPARK LEGACY LLC1
3ALAMO HOME SOURCE LLC1
4DEBONAIR STAYS 2 TX LLC1
5ALPHA REALTY CO LLC1

Recent example

5871 CASTLE LK, SAN ANTONIO, TX, 78218 · HOME SPARK LEGACY LLC
Bought $186,333, sold $198,340 (+$12K), held 309 days.

Recent investor purchases in ZIP 78218

25 investor purchases in ZIP 78218 in the last 6 months, at a median price of $198K. 16% were all-cash. These are the investors competing for deals in this zip right now.

DatePropertyInvestorPricePaid with
Oct 28, 2026242 BRETTONWOOD DROK DEVELOPMENT PARTNERS LLC$200KFinanced
Oct 23, 20265806 CASTLE LKTEXAS TRASH TAXI LLC$147KFinanced
Oct 23, 2026338 BRETTONWOOD DRRCF III ACQUISITION TRUST$155KCash
Oct 16, 2026222 SERNA PARKIDAHO HOUSING AND FINANCE ASSOCIATION$94KCash
Sep 23, 2026558 ARTEMIS DRSAGO WEST LLC$153KFinanced
Sep 11, 20264842 CASTLE PRINCEROADRUNNER HOME BUYERS LLC$146KFinanced
Sep 11, 20265675 CASTLE GLADEVAPA INVESTMENTS LLC$190KFinanced
Sep 10, 20265954 CASTLE HUNTTXREALTY PARTNERS GROUP LLC$226KFinanced
Sep 9, 20267135 COZY RUNAmherst$889.8MFinanced
Sep 3, 20266067 CASTLE QUEENBUILDER FINANCE INC$1.1MCash

See all 25 investor purchases in 78218

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More of San Antonio

See every zip, the latest investor purchases and flips across the city on the San Antonio, TX fix-and-flip market report.

See every flip in 78218, 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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Nearby markets in TX

Same-state markets near ZIP 78218. Click any to see its fix-and-flip snapshot.

Tier One Funding
Direct bridge & fix-and-flip lender

We built this tool. We also write the loans on flips just like the ones above.

$1B+
Funded
3 days
Typical close
No
Interior appraisal or inspection
17
States

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.