Flip Detector — Thornton, CO
Property flips in Thornton, CO — bought and resold within 24 months for 20%+ profit.
Public Record
What is a flip?
What we count as a flip
A property bought and resold within 24 months, where the second sale price was at least 20% higher than the buy price. That gap usually pays for renovation, holding costs, and investor profit.
How we found these
We compare consecutive deed transfers from public county records. When the same property changes hands twice in a short window with a meaningful price jump, we tag it as a flip.
What you can use this for
Spot neighborhoods where investors are buying and reselling, gauge typical profit margins in your market, and benchmark your own deals against real, completed transactions.
Total flips tracked
144
+90.6%
Average gain
+90.6%
Average hold period
13.3 mo
Average profit per flip
$860,363
Top states by flip activity
Most-active states
1Y| # | State | Flips (12mo) | Avg gain % | Avg hold | Avg sale price |
|---|---|---|---|---|---|
| 1 | Florida (FL) | 2,195 | +267.3% | 13.2 mo | $738K |
| 2 | California (CA) | 837 | +106.7% | 13.2 mo | $1.53M |
| 3 | Georgia (GA) | 791 | +197.9% | 12.1 mo | $683.6K |
| 4 | New York (NY) | 731 | +140.8% | 13.7 mo | $836.6K |
| 5 | North Carolina (NC) | 672 | +227.8% | 14.0 mo | $529.5K |
| 6 | Ohio (OH) | 652 | +173.6% | 12.5 mo | $403K |
| 7 | Illinois (IL) | 584 | +161.9% | 13.2 mo | $444.6K |
| 8 | Arizona (AZ) | 513 | +188.8% | 13.3 mo | $563K |
| 9 | Tennessee (TN) | 504 | +181.5% | 12.3 mo | $496.5K |
| 10 | New Jersey (NJ) | 500 | +143.4% | 14.1 mo | $966.3K |
| 11 | Pennsylvania (PA) | 486 | +157.4% | 13.7 mo | $338.7K |
| 12 | Michigan (MI) | 478 | +179.9% | 13.2 mo | $359.3K |
Top cities by flip activity (last 12 months)
Most-active cities
1Y| # | City | State | Flips (12mo) | Avg gain % | Avg hold | Median sale price |
|---|---|---|---|---|---|---|
| 1 | Cape Coral | FL | 197 | +456.8% | 10.9 mo | $374.6K |
| 2 | Chicago | IL | 116 | +166.0% | 14.4 mo | $509.9K |
| 3 | Palm Bay | FL | 113 | +559.0% | 13.2 mo | $326.2K |
| 4 | Palm Coast | FL | 88 | +398.6% | 15.3 mo | $358.8K |
| 5 | Baltimore | MD | 75 | +153.9% | 12.1 mo | $270.6K |
| 6 | Cleveland | OH | 67 | +121.8% | 12.1 mo | $185.9K |
| 7 | Port Charlotte | FL | 65 | +263.6% | 12.1 mo | $164.9K |
| 8 | Detroit | MI | 61 | +141.2% | 11.9 mo | $163.8K |
| 9 | Atlanta | GA | 60 | +169.2% | 13.3 mo | $1.45M |
| 10 | Lehigh Acres | FL | 60 | +498.7% | 13.6 mo | $224.1K |
| 11 | Philadelphia | PA | 59 | +187.6% | 14.1 mo | $300.5K |
| 12 | Los Angeles | CA | 50 | +94.3% | 14.5 mo | $1.96M |
| 13 | Miami | FL | 44 | +62.5% | 14.6 mo | $1.9M |
| 14 | Indianapolis | IN | 42 | +111.4% | 8.9 mo | $305.7K |
| 15 | Memphis | TN | 40 | +195.4% | 10.2 mo | $208.1K |
| 16 | Show Low | AZ | 40 | +170.3% | 13.8 mo | $329.5K |
| 17 | Ocala | FL | 40 | +475.6% | 13.7 mo | $504.7K |
| 18 | Brooklyn | NY | 38 | +128.8% | 13.6 mo | $1.57M |
| 19 | Orlando | FL | 35 | +98.5% | 12.9 mo | $643.9K |
| 20 | Phoenix | AZ | 34 | +55.6% | 10.5 mo | $720.6K |
| 21 | Scottsdale | AZ | 33 | +76.3% | 12.3 mo | $1.77M |
| 22 | Homosassa | FL | 32 | +439.9% | 14.1 mo | $257.5K |
| 23 | Birmingham | AL | 32 | +101.8% | 12.5 mo | $208.8K |
| 24 | Little Rock | AR | 31 | +241.3% | 14.2 mo | $333.9K |
| 25 | Jacksonville | FL | 31 | +160.8% | 10.7 mo | $522.2K |
Browse individual flips
Recent flips
144 results · page 3 of 3| Address | City | State | Buy date | Buy price | Sell date | Sell price | Gain $ | Gain % | Hold |
|---|---|---|---|---|---|---|---|---|---|
| 12848 Jasmine St | Thornton | CO | Jan 28, 2021 | $325,000 | May 4, 2022 | $485,000 | $160,000 | +49.2% | 15 mo |
| 9270 Ellen Ct | Thornton | CO | Mar 29, 2022 | $410,100 | May 4, 2022 | $510,000 | $99,900 | +24.4% | 1 mo |
| 13168 Milwaukee St | Thornton | CO | Apr 30, 2020 | $430,000 | Apr 29, 2022 | $615,000 | $185,000 | +43.0% | 24 mo |
| 11213 Dexter St | Thornton | CO | Jun 23, 2021 | $430,000 | Apr 29, 2022 | $530,000 | $100,000 | +23.3% | 10 mo |
| 9300 Lillian Ln | Thornton | CO | Apr 30, 2021 | $372,000 | Apr 29, 2022 | $452,000 | $80,000 | +21.5% | 12 mo |
| 1480 95th Ave | Thornton | CO | Dec 28, 2021 | $290,000 | Apr 28, 2022 | $458,000 | $168,000 | +57.9% | 4 mo |
| 6989 123rd Pl | Thornton | CO | Oct 6, 2020 | $540,000 | Apr 27, 2022 | $675,000 | $135,000 | +25.0% | 19 mo |
| 10560 Albion St | Thornton | CO | Apr 22, 2022 | $600,000 | Apr 27, 2022 | $800,000 | $200,000 | +33.3% | 0 mo |
| 970 130th Dr | Thornton | CO | Oct 8, 2021 | $391,986 | Apr 26, 2022 | $810,000 | $418,014 | +106.6% | 7 mo |
| 12870 Jasmine St | Thornton | CO | Jul 9, 2020 | $327,000 | Apr 22, 2022 | $500,000 | $173,000 | +52.9% | 22 mo |
| 15705 Syracuse Ct | Thornton | CO | Dec 8, 2020 | $521,680 | Apr 22, 2022 | $673,000 | $151,320 | +29.0% | 17 mo |
| 1820 Ruth Dr | Thornton | CO | Dec 21, 2021 | $275,000 | Apr 22, 2022 | $470,000 | $195,000 | +70.9% | 4 mo |
| 8755 Santa Fe Dr | Thornton | CO | Mar 17, 2022 | $253,500 | Apr 21, 2022 | $305,000 | $51,500 | +20.3% | 1 mo |
| 10770 Clermont St | Thornton | CO | Aug 20, 2020 | $385,000 | Apr 21, 2022 | $490,000 | $105,000 | +27.3% | 20 mo |
| 11913 Monroe Way | Thornton | CO | Feb 9, 2021 | $290,000 | Apr 15, 2022 | $388,000 | $98,000 | +33.8% | 14 mo |
| 11901 Bellaire St | Thornton | CO | Feb 3, 2022 | $185,000 | Apr 8, 2022 | $255,000 | $70,000 | +37.8% | 2 mo |
| 5410 128th Dr | Thornton | CO | Aug 26, 2020 | $364,000 | Apr 5, 2022 | $500,000 | $136,000 | +37.4% | 20 mo |
| 11702 Albion St | Thornton | CO | Feb 8, 2022 | $285,000 | Mar 15, 2022 | $375,000 | $90,000 | +31.6% | 1 mo |
| 3501 103rd Cir | Thornton | CO | May 27, 2020 | $260,000 | Dec 21, 2021 | $330,000 | $70,000 | +26.9% | 19 mo |
| 13565 Thorncreek Cir | Thornton | CO | Mar 25, 2020 | $285,834 | Nov 2, 2021 | $747,200 | $461,366 | +161.4% | 20 mo |
| 8489 130th Ave | Thornton | CO | Jul 7, 2020 | $75,000 | Sep 9, 2021 | $265,000 | $190,000 | +253.3% | 14 mo |
| 16308 Saint Paul St | Thornton | CO | Jul 9, 2019 | $1,741,000 | Oct 30, 2020 | $12,552,300 | $10,811,300 | +621.0% | 16 mo |
| 16327 Saint Paul St | Thornton | CO | Oct 31, 2018 | $1,517,800 | Oct 30, 2020 | $12,552,300 | $11,034,500 | +727.0% | 24 mo |
| 16367 Saint Paul St | Thornton | CO | Oct 31, 2018 | $1,517,800 | Oct 30, 2020 | $12,552,300 | $11,034,500 | +727.0% | 24 mo |
| 16357 Saint Paul St | Thornton | CO | Oct 31, 2018 | $1,517,800 | Oct 30, 2020 | $12,552,300 | $11,034,500 | +727.0% | 24 mo |
| 16316 Saint Paul St | Thornton | CO | Jul 9, 2019 | $1,741,000 | Oct 30, 2020 | $12,552,300 | $10,811,300 | +621.0% | 16 mo |
| 16337 Saint Paul St | Thornton | CO | Oct 31, 2018 | $1,517,800 | Oct 30, 2020 | $12,552,300 | $11,034,500 | +727.0% | 24 mo |
| 16347 Saint Paul St | Thornton | CO | Oct 31, 2018 | $1,517,800 | Oct 30, 2020 | $12,552,300 | $11,034,500 | +727.0% | 24 mo |
| 2880 160th Pl | Thornton | CO | Oct 31, 2018 | $1,517,800 | Oct 30, 2020 | $12,552,300 | $11,034,500 | +727.0% | 24 mo |
| 16307 Saint Paul St | Thornton | CO | Oct 31, 2018 | $1,517,800 | Oct 30, 2020 | $12,552,300 | $11,034,500 | +727.0% | 24 mo |
| 9260 Travis St | Thornton | CO | Dec 18, 2018 | $245,500 | Sep 25, 2020 | $350,000 | $104,500 | +42.6% | 22 mo |
| 12754 Colorado Blvd | Thornton | CO | Jun 5, 2018 | $170,000 | May 27, 2020 | $225,000 | $55,000 | +32.4% | 24 mo |
| 1110 130th Ave | Thornton | CO | Feb 8, 2019 | $310,000 | Jan 30, 2020 | $378,000 | $68,000 | +21.9% | 12 mo |
| 3706 124th Ave | Thornton | CO | Aug 12, 2019 | $263,500 | Jan 29, 2020 | $365,000 | $101,500 | +38.5% | 6 mo |
| 7120 121st Pl | Thornton | CO | Aug 1, 2018 | $402,700 | Dec 18, 2019 | $529,990 | $127,290 | +31.6% | 17 mo |
| 1011 Locust Pl | Thornton | CO | May 21, 2019 | $225,000 | Oct 15, 2019 | $345,000 | $120,000 | +53.3% | 5 mo |
| 3446 112th Pl | Thornton | CO | Dec 12, 2018 | $225,000 | Jun 11, 2019 | $375,000 | $150,000 | +66.7% | 6 mo |
| 9250 Aspen Dr | Thornton | CO | Apr 19, 2018 | $232,000 | Mar 11, 2019 | $327,000 | $95,000 | +40.9% | 11 mo |
| 7021 121st Pl | Thornton | CO | Apr 30, 2018 | $402,700 | Jan 19, 2019 | $489,990 | $87,290 | +21.7% | 9 mo |
| 12175 Oneida St | Thornton | CO | Feb 28, 2018 | $302,000 | Dec 28, 2018 | $465,000 | $163,000 | +54.0% | 10 mo |
| 7061 121st Pl | Thornton | CO | Jun 1, 2018 | $402,700 | Dec 27, 2018 | $559,466 | $156,766 | +38.9% | 7 mo |
| 9340 Ellen Ct | Thornton | CO | Jul 17, 2018 | $215,000 | Dec 13, 2018 | $320,000 | $105,000 | +48.8% | 5 mo |
| 3148 99th Way | Thornton | CO | Jun 14, 2018 | $281,000 | Oct 19, 2018 | $357,000 | $76,000 | +27.0% | 4 mo |
| 9961 Pecos St | Thornton | CO | Feb 21, 2018 | $280,500 | Jun 15, 2018 | $395,000 | $114,500 | +40.8% | 4 mo |
How to interpret these numbers
What a high gain % means
A 200%+ jump can be a real flip with serious renovation, but it can also be a major addition (extra bedroom, full gut), an off-market family transfer recorded at $1, or a data-entry quirk. Use it as a signal — not a verdict.
Why hold period matters
Institutional buy-and-hold investors typically resell in 6–18 months. Individual fix-and-flip operators usually move faster — 3–9 months. A market full of 3-month holds suggests aggressive flipper activity; longer holds often mean rental conversions or speculative buyers.
Where this data comes from
Every transaction shown is sourced from county deed records — the same public filings used by title companies and assessors. We aggregate them nightly and only count consecutive sales of the same parcel. Source: public record.