Mueller was imagined as a model for Austin’s mixed-income future—a dense, walkable neighborhood where apartments, townhomes and pocket parks would knit together a new kind of urban life on the city’s east side. Today, it is also a clear lens on a citywide tension: rising median incomes alongside stubborn affordability gaps that threaten to push out those whose wages haven’t kept up.

What the numbers say

Median family income for a family of four in the Austin metro rose to about $134,000, up roughly 6% from last year, according to U.S. Department of Housing and Urban Development. “It’s a big number, but I’ve just been astonished by the growth in median family income for at least the last five or six years,” said Jake Wegmann of UT Austin. Compared to the 2019 median of $95,900, he added, “This is just a blistering increase.”

Those gains aren’t shared equally. Inside Austin’s city limits in 2023, the median income for Black families was about $72,333, compared with $161,785 for White families and $174,399 for Asian families, according to demographic reporting from the City of Austin drawing on U.S. Census data. About 20% of Black and Hispanic households experienced extreme housing cost burden—spending at least half their income on housing—based on city analyses of U.S. Census figures.

The distribution of who earns what has also shifted dramatically. From 2010 to 2023, the number of households earning less than $50,000 fell by roughly 34%, while households making $100,000 or more surged by about 341%, the City of Austin reports. “What we’ve been seeing is growth at the very high-income brackets and declining shares in the very low-income brackets,” city demographer Lila Valencia said in an interview. “There’s a little bit of flatness and lack of growth in those middle-income brackets.”

Even with a recent softening in rents, pressure remains. Tenants leasing in multifamily buildings paid, on average, about $202 more per month in April 2025 than in April 2019, according to research from UT Austin.

On the ground in Mueller

Walk Mueller’s denser blocks and the story comes into focus: newer mid-rise apartments sit next to rows of townhomes and small parks, with ground-floor retail that has filled in as the neighborhood matured (basic neighborhood design details noted by local records; requires further reporting). It is the kind of place many Austin families say they want—close to jobs and services—but where the definition of “affordable” is moving out of reach for some.

Antonia Romero, who lives in southeast Austin’s Bella Vista Apartments, described the monthly calculus many renters face as the city grows higher-income. “It’s already a struggle to get food, to have money to wash clothes and pay the (utility) bills,” Romero said. “It would be nice to have a little change on the side.” Her rent could rise when she renews her lease because of the same income trends reshaping neighborhoods like Mueller.

Valencia said Austin’s changing income mix has coincided with families leaving the city, particularly in historically Black and Latino areas. From 2010 to 2020, Austin lost nearly 900 Black families with children and 1,300 Latino families with children, even as White and Asian households with children grew, according to the City of Austin. Reporting on neighborhood-level change notes gentrification and displacement in East Austin over the past decade, with rising incomes and the loss of cultural institutions reshaping communities, as documented by MountBonnell.

Why MFI matters in practice

The City of Austin uses median family income (MFI) to set the income bands that determine what counts as “affordable” rent across multiple programs, including federally supported housing and local density bonus deals, according to the City of Austin. As MFI rises, those caps rise too. For example, a one-bedroom apartment restricted to households earning 50% of MFI is now capped near $1,255 per month, up from roughly $1,181 on June 1 under city program rules, the City of Austin says.

The mechanics matter for places like Mueller, where income-restricted units sit alongside market-rate apartments. Heather Way, a housing law professor at UT Austin, said indexing affordability to rising MFI “can mask what the need is among families at those lower income levels. We have a lot of families moving in with really high incomes, but we still have a lot of families with those lower income levels that still live in this community and need access to housing.”

At the same time, Way cautioned that not every landlord will reset rents upward right away. “Right now, the housing market is overall pretty soft, so I wouldn’t anticipate immediately seeing increases in rent in those units,” she said. “Not for very low-income families that are making 30 percent or even 50 percent of the median family income.”

There’s also a timing issue. Because HUD’s estimates incorporate Census projections, “there’s a little bit of a lag,” Wegmann told the Austin Free Press. The latest figures likely capture “the tail end of a period when there was high inflation and wages were going up really fast.” Austin’s economy “hasn’t cratered… but it certainly has slowed,” he said, noting that rents have dipped, job growth has cooled, and tech layoffs have taken some heat out of the market—trends consistent with a mixed picture of economic resilience and strain described by OpportunityAustin.

Policy choices and neighborhood futures

Short-term softness may offer relief at the margins, but the pipeline tells another story. Permits for new multifamily buildings have fallen from prior highs, a slowdown that could tighten supply just as population growth stabilizes. From April 2024 to March 2025, Austin averaged about 64.5 multifamily units permitted per 10,000 residents, down from recent years, as reported by Axios. A thinner pipeline can translate into fewer options—and more competition for income-restricted homes—in neighborhoods like Mueller.

Experts and advocates point to several fixes that could align the numbers with lived reality in mixed-income districts:

  • Deepen affordability targets by setting aside more homes for households at or below 30% of area income in city-supported projects, rather than indexing primarily to rising MFI, as the City of Austin and U.S. Department of Housing and Urban Development frameworks allow.
  • Preserve existing “naturally affordable” apartments through nonprofit acquisition and land trusts, especially near job-rich areas like Mueller, to stem displacement pressures documented by MountBonnell.
  • Fast-track permits and offer richer incentives for deeply affordable developments to counter the permitting slump highlighted by Axios.
  • Expand rental assistance for households experiencing extreme cost burdens, focusing on Black and Hispanic renters identified in City of Austin and U.S. Census data.

Mueller’s promise has always been more than a site plan; it is a test of whether Austin can translate prosperity into stability for a broad cross-section of residents. The latest HUD number—$134,000—signals strength, but also a warning. If rising medians keep nudging “affordable” thresholds upward while the construction pipeline thins, the mixed-income streets that define Mueller risk becoming a snapshot rather than a future. The choices city leaders make now—how they calibrate rent caps, where they preserve older apartments, how quickly they permit deeply affordable homes—will determine whether neighborhoods like Mueller remain an open door or a revolving one.