We analyzed nearly 3,000 MondoFlyer-promoted listings in 10 counties from 2023 to 2025. (We selected 10 counties spanning 5 states with a range of market sizes, housing price points, and local economies.) We analyzed both fresh listings and stale listings:
Results were consistent across seasons, years, and market conditions.
for fresh listings across all markets
MondoFlyer-promoted fresh listings averaged 30% fewer DOM than the published county median across the 10 markets we studied from 2023 to 2025.
Each row compares listings where the agent sent a MondoFlyer within one week of listing. Market medians are published Redfin data for the same county and month.
| County | County Median DOM 2023-25 avg* |
DOM w/ MondoFlyer 2023-25 avg |
Days Faster | % Faster |
|---|---|---|---|---|
| Washoe County, NV | 47.1 | 16.6 | 30.5 | 65% |
| Ada County, ID | 33.6 | 18.1 | 15.5 | 46% |
| Fresno County, CA | 26.9 | 15.5 | 11.4 | 42% |
| Washington County, OR | 24.4 | 15.7 | 8.7 | 36% |
| Multnomah County, OR | 21.4 | 13.9 | 7.5 | 35% |
| Spokane County, WA | 24.5 | 16.8 | 7.7 | 32% |
| Alameda County, CA | 17.5 | NSD | ||
| Sacramento County, CA | 17.4 | NSD | ||
| Santa Clara County, CA | 13.6 | NSD | ||
| King County, WA | 10.7 | NSD |
NSD = No Significant Difference for markets where median DOM is less than 18 days.
* County Median DOM reflects the Redfin published median for the same county and same months in which
MondoFlyer-promoted listings went pending, not simply the county's annual average. This ensures an apples-to-apples seasonal comparison.
Source: Redfin published weekly median Days on Market, aggregated to monthly averages.
For listings already past their market's median DOM before they sent a Mondoflyer:
When agents waited until their listing had been sitting unsold longer than the typical home in their market — averaging 68 days on market before sending their first MondoFlyer — these listings had already been sitting nearly 3x longer than the market median.
The 23% / 53% / 77% above is the cumulative sales rate across all 10 counties. Here's how each county performed individually:
Every county showed positive results, including “hot” markets where the average DOM were too short for meaningful comparison.
| County | Avg Days on Market before Flyer | Avg Days from Flyer→Pending |
|---|---|---|
| Multnomah, OR | 60 | 12 |
| Santa Clara, CA | 54 | 14 |
| Spokane, WA | 52 | 15 |
| Washoe, NV | 98 | 17 |
| King, WA | 48 | 17 |
| Sacramento, CA | 87 | 18 |
| Fresno, CA | 74 | 19 |
| Washington, OR | 81 | 20 |
| Alameda, CA | 55 | 20 |
| Ada, ID | 71 | 21 |
Includes listings that had already exceeded their county's median days on market at the time the agent sent a MondoFlyer. Average across all 10 counties: 17 days from flyer to pending.
County DOM Data source: 2023-2025 median Days on Market by county, aggregated to monthly averages. Data provided by national real estate brokerage Redfin
Some Straight Talk: These are correlation numbers, not causal proof. Agents who send flyers promptly on new listings tend to be proactive in other areas as well. What we can say is that across the 10 distinct markets we studied over the 2023‑2025 timeframe under widely differing market conditions, MondoFlyer‑promoted listings objectively benefited from the extra exposure.
A leading competitor claims 22% fewer days on market in a blog post from 2016 which cites 6 unspecified markets during a single period a decade ago (Jan-Apr 2015), with unspecified sample sizes, using an unspecified methodology. They've milked that same claim for nearly a decade.
Our analysis specifies the 10 markets and sample size, measures results over a much longer (and more recent) continguous timeframe spanning 5 states, a range of market sizes, housing price points, and local economies, and reports both itemized and aggregate results compared to a specific published third-party data source, and acknowledges conditions where results are not as notable (super-hot markets where nearly everything sold in two weeks, leaving no room to beat the median).
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