Why Market Context Matters More Than Ideology
Housing Affordability Isn’t Ideological. It’s About Markets and Execution.
Fast-Growth Metros, Legacy Coastal Cities, and the Limits of "Best Practices"
If housing affordability were simply a matter of choosing the right policy, far more communities would be succeeding.
After working across fast-growth Sun Belt metros, legacy coastal cities, tribal nations, and midsized regions, I have learned that market context matters as much as, and often more than, policy choice. The same tools can produce very different outcomes depending on demand pressure, land constraints, institutional capacity, and public trust. This is where many affordability strategies quietly break down. At Rock Advisory Partners, we translate that context into practical strategies that communities can actually implement.
The Problem with "Best Practices" Thinking
One of the first shifts I help clients make is to stop asking for a "best practices" solution and instead focus on the right solutions for their specific market problem. Our work starts with a clear diagnosis: is your primary constraint cost, supply, time, risk, displacement? Only then do we select tools and sequence them for your market.
In public administration, there is a common reflex. When a governing body directs staff to address an issue, the next step is often to research best practices from other cities. The instinct is understandable. No one wants to reinvent the wheel. But too often, this exercise is agnostic to whether those programs or policies were designed to solve the same problem the community is actually facing.
Housing affordability is exactly the kind of issue where this approach fails.
Communities frequently borrow development incentives, tenant protections, or financing tools that worked elsewhere without first diagnosing whether their local challenge is about cost, supply, time, risk, or displacement. Real estate is more nuanced than that. A tool that solves one problem can actively worsen another if applied indiscriminately.
Many cities, for example, rush to deploy development subsidies simply because another jurisdiction did, even when the core issue in their market is not that the cost to develop exceeds fair market value. In those cases, subsidy does not unlock production. It distorts it. The real constraint may be approvals, utilities, land availability, or uncertainty, not feasibility. Housing strategy has to start with diagnosis, not imitation.
I have repeatedly seen communities where leaders could not agree on what the actual housing problem was. In one case, a city believed development costs were too high and subsidized multifamily projects to returns exceeding thirty percent in one of the strongest housing markets in the state. Years later, those developments were still struggling with double-digit vacancy rates because there was no real demand for the product being incentivized. The issue was never feasibility. It was misdiagnosis.
Fast-Growth Metros: When the Risk Is Displacement, Not Feasibility
In fast-growth markets, demand is rising quickly and population growth is real. In many of these regions, land availability, regulatory flexibility, and capital interest still allow supply to respond, if time and uncertainty are managed effectively.
In these contexts, new housing production can moderate rent growth over time, not because prices are forced down, but because added supply relieves pressure in a tight system. As supply expands, households sort across the market. Older and less competitive units become more affordable relative to new construction, and some households who might otherwise compete for scarce rentals are able to move into ownership when market conditions allow.
This is not about designing housing down to an affordability target. It only works when the underlying market supports production at scale. Attempting to force affordability through product suppression in these environments is more likely to provoke resistance and stall delivery than to protect residents.
The core risk in fast-growth markets is speed and displacement. When new homes are not built as quickly as people move in, pressure hits lower and middle-income residents first. Recent graduates, service workers, seniors on fixed incomes, and long-time neighbors living just above subsidy thresholds feel it most. Even when projects are in the pipeline, they may not be delivered quickly enough, or in the right locations to prevent displacement.
In these markets, government intervention must be surgically targeted. Anti-displacement strategies become essential. Preservation of naturally occurring affordable housing (NOAH), tenant protections tied to real risk rather than blunt caps, and ownership pathways that allow moderate-income households to stay rooted all play a role.
If development subsidies are used, they should be tightly aligned with outcomes. That may include ensuring a portion of units serve households at certain income bands, supporting shared-equity or community land trust models, or unlocking missing-middle housing where zoning and infrastructure allow. The goal is not to suppress value, but to ensure that growth does not come at the expense of stability. In these markets, we work with local governments and partners to sequence NOAH preservation, targeted tenant protections, and outcome-based subsidies so growth and stability move together.
To better understand how development subsidies get sized, take a look at this explainer tool we have developed at Rock to help you visualize the problems faced by developers and households, as well as the appropriate uses of subsidies. Keep reading the rest of the blog after you explore the explainer tool.
Fast-growth markets also face a different danger: misreading temporary demand signals. Austin provides a useful cautionary example. Years of rapid multifamily construction eventually led to a saturated rental market and softening rents. This illustrates that supply cycles matter and that overcorrecting with blunt incentives can overshoot the need. The lesson is not to stop building, but to calibrate tools continuously as market conditions evolve.
Legacy Coastal Cities: When Scarcity Overwhelms Good Intentions
Legacy coastal cities face a fundamentally different set of constraints.
By legacy coastal cities, I mean older, highly constrained metros where land availability is limited, zoning is restrictive, approval timelines are long, and decades of underproduction have created structural scarcity. In these markets, demand dramatically outpaces supply, and affordability challenges are less about igniting demand than about surviving the gauntlet.
Common patterns include projects that technically pencil but fail because timelines stretch unpredictably, preservation deals that lose viability due to carrying costs and uncertainty, and ownership opportunities that are nearly impossible without shared-equity or land-control mechanisms. Subsidies are often forced to do too much at once, covering land cost, time risk, operating gaps, and political compromise.
In these environments, a "copy and paste" policy taken as a best practice frequently backfires. Broad rent caps, transaction taxes, excessive inclusionary requirements, or discretionary design review layered onto already fragile feasibility can suppress production entirely. These tools are not inherently wrong, but when applied without parallel reforms to time, predictability, and capacity, they consume subsidy dollars without producing durable outcomes.
This does not mean legacy cities should abandon tenant protections or affordability goals. It means execution and sequencing are existential. Without reforming the systems that govern time and risk (the exact issues we explored in post #2 on cutting approval and utility timelines), subsidy alone cannot carry the weight placed on it.
The lesson is clear: in constrained markets, process reform is not optional. It is the foundation that allows affordability tools to work at all. My role is often to map where time and risk show up in the pipeline and redesign approvals, utility coordination, and subsidy deployment so feasible projects actually close.
Ownership Belongs in Both Conversations, Differently
Homeownership is often sidelined in affordability debates, but it plays different and important roles across markets.
In fast-growth regions, ownership can function as a pressure valve when market conditions allow. It offers pathways for moderate-income households to exit the rental market, reducing competition and stabilizing neighborhoods without artificial value suppression.
In legacy coastal cities, ownership requires intentional structure. Shared-equity models, community land trusts, limited-equity cooperatives, and long-term affordability controls are often necessary to make ownership viable and durable. These tools require public leadership and careful design, but when done well, they anchor stability and retain community wealth.
In both contexts, ownership is not a distraction from affordability. It is part of how communities build resilience and trust over time. For clients, this means treating ownership as a core pillar of the housing strategy, not an add-on program.
The Missing Lens: Markets Operate at Multiple Scales
One of the most overlooked aspects of housing strategy is scale.
The market is not singular. It operates at the regional level, the city level, the neighborhood level, and ultimately parcel by parcel. A region may be growing rapidly while specific neighborhoods experience decline or displacement. A city may show strong averages while particular corridors remain infeasible without intervention.
When a city is experiencing or entering a period of fast growth, the role of government is not to flatten that complexity. It is to develop strategies as nuanced as the real estate markets themselves. Regional infrastructure, citywide policy, neighborhood protections, and site-specific feasibility all have to align. I help teams build market maps and implementation plans that distinguish what must be done regionally, citywide, and at the corridor or parcel level, so tools are calibrated instead of generic.
This multi-scale lens also applies to the "build more and subsidize better" framework we introduced in post #1. Building more works at the regional and citywide scale when the market can respond. Subsidizing better works at the neighborhood and household scale where the market cannot reach. Both are essential, but they operate on different planes because let's face it, public resources are scarce.
The Throughline: Execution Builds Credibility
Across all market types, one truth holds. Residents do not judge affordability strategies by ideology. They judge them by delivery.
When homes get built across price points and tenures, trust grows. When timelines stretch, deals die, and promises stall, skepticism hardens. At the center of that trust is a basic math problem with two distinct subsidy tools.
Development subsidies close the gap when the cost to build and operate a project exceeds what fair market rents or sales prices in a specific submarket will support. Renter and buyer subsidies close the gap when fair market prices exceed what households can afford at roughly thirty percent of income, even in a functioning market.
Government should deploy development subsidy only when it wants a specific type of housing in a specific place, serving clearly defined income bands, and the private market cannot deliver it on its own. Renter and buyer subsidies should be used to bridge household affordability gaps without suppressing overall market values.
Some places are strong enough that vertical construction pencils with little or no subsidy. Others first require investments in infrastructure, public safety, or basic capacity before housing deals make sense.
Getting subsidies right means knowing which kind of market you are in at the corridor and parcel level, not relying solely on citywide averages.
This is what it means to honor the "build more and subsidize better" framework in practice. Not as a slogan, but as a prescriptive intervention grounded in how real submarkets actually work. For Rock clients, this becomes a practical framework for capital planning, zoning reform, and subsidy design.
Where We Go Next
In the next post, I will dig into one of the fastest ways to protect affordability right now: naturally occurring affordable housing (NOAH) preservation and mission-driven acquisition, and why it often outperforms new construction on speed, cost, and displacement prevention, especially in constrained markets. For many Rock clients, this is the fastest lever they can pull while longer-term supply and process reforms move forward.
Raquel Favela advises communities and mission-driven partners on housing and community development strategy, with a focus on improving execution and aligning policy goals with market realities. To explore how these strategies could apply in your market, connect with her on LinkedIn or visit Rock Advisory Partners.
