Reading the housing starts data from the first quarter of 2018 reveals a construction market with strong upward momentum, even if the monthly numbers appear mixed at first glance. According to U.S. Department of Commerce figures, overall housing starts rose 1.9 percent in March, supported by a 14.4 percent jump in multifamily construction that offset a 3.7 percent decline in single-family activity. For builders looking to plan their workloads and investments through the remainder of the year, these numbers carry important signals about where demand is growing and which markets offer the strongest opportunities. A closer look at the full data set, including how February figures were revised upward, paints a picture of steady recovery worth examining in detail. For a broader perspective on how these metrics relate to the overall housing landscape, builders can review the visual breakdown of housing starts, permits, and completions data that provides context for the current cycle.
Understanding the Q1 2018 Housing Starts Data
The headline numbers for March 2018 show a net increase in housing starts, but the composition of that growth matters more than the aggregate figure. Single-family housing starts fell to a seasonally adjusted annual rate of 867,000 in March, while multifamily starts jumped to 452,000 units at an annualized pace. This divergence is typical for early-year data, which the Commerce Department often revises as more complete survey responses come in. The February figures were revised upward significantly, showing that the earlier reported decline was less than half of what the preliminary data had indicated. As Larry Stewart reported for For Construction Pros, the new data reveals that homebuilding is off to a much stronger start than earlier estimates suggested.
First Quarter Performance Compared to 2017
When comparing the first three months of 2018 to the same period in 2017, the trends become unmistakably positive. Overall starts through March are running 8.0 percent ahead of the 2017 pace. Single-family production is 7.0 percent higher than it was in the first quarter of 2017, remaining near a post-recession high. Multifamily starts have climbed 10.2 percent over the same comparison period. These figures confirm that the housing recovery, while occasionally choppy on a month-to-month basis, maintains a solid underlying trajectory.
The Impact of Seasonal Volatility on Early-Year Data
Industry professionals should understand that preliminary data from the first quarter is notoriously volatile. Winter storms, incomplete survey responses, and seasonal adjustment factors all contribute to figures that often change substantially upon revision. The February 2018 revision is a textbook example: what initially appeared to be a sharp decline was moderated significantly when more complete information became available. This pattern underscores the importance of looking at multi-month trends rather than reacting to any single month’s report.
- Preliminary January and February data often undercount actual starts due to weather-related delays in reporting
- March data tends to be more reliable as spring construction activity ramps up across northern states
- First quarter averages provide a more meaningful indicator than individual monthly figures
- Builders should use multi-quarter comparisons rather than year-to-date snapshots for planning
Regional Variations and Their Implications for Builders
Perhaps the most striking aspect of the Q1 2018 data is the sharp divergence in housing starts across different regions of the United States. The West has emerged as the dominant growth engine, while the Midwest has struggled with weather-related delays and slower economic expansion. Builders with operations in multiple regions or those considering geographic expansion will find these regional patterns essential for strategic planning. The longer-term analysis of housing start trends since 2011 confirms that regional disparities have been a defining feature of the post-recession recovery.
The Western Region: A Surging Market
The West posted extraordinary gains in the first quarter. Overall starts through March are up 34.2 percent from the same period in 2017, while single-family starts have jumped 26.5 percent. This region benefits from the strongest economic growth in the country, with population increases and employment expansion that have outpaced homebuilding activity for several years. Builders in Western states are finally catching up to latent demand.
Several factors are driving this surge:
- Rising home prices have prompted local governments to become more proactive in approving residential development, even in traditionally restrictive areas of California
- Home buyers are seeking more affordable markets in California’s Inland Empire, the Central Valley, and neighboring states such as Nevada, Arizona, and Utah
- Population migration from expensive coastal metros to interior Western cities continues to fuel demand for new single-family homes
- Employment growth in technology, logistics, and healthcare sectors supports steady household formation across the region
The Midwest: Weather and Economic Headwinds
The Midwest tells a different story. Harsh winter weather is still evident in the housing data from this region. Overall starts through March are down 6.3 percent from one year ago, and single-family starts are down 3.0 percent. Recovery will likely depend on warmer weather arriving in late spring and a corresponding pickup in construction activity during May and June.
The Northeast: Mixed Signals
The Northeast has fared somewhat better than the Midwest but still shows mixed results. Overall starts through the first three months of the year are up 9.0 percent, but single-family starts are down 4.8 percent. More concerning is the permit data: overall permits in the Northeast are down 1.5 percent, and single-family permits have fallen 3.6 percent. Permits are a leading indicator, so this decline suggests the recovery may face headwinds in the coming months.
The Southern Region: Stability with Softness
Housing starts in the South fell 0.6 percent in March, pulled down by a 9.8 percent drop in single-family starts that month. However, the full first quarter picture is more balanced. Overall starts in the South are running just 0.5 percent below their year-ago pace, while single-family starts are running 2.7 percent higher. The South and the West together accounted for a near-record 76.5 percent of all housing starts over the past year. This concentration raises questions about resource availability and pricing pressures in these high-demand regions.
| Region | Overall Starts Change (Q1 2018 vs Q1 2017) | Single-Family Change (Q1 2018 vs Q1 2017) | Market Outlook |
|---|---|---|---|
| West | +34.2% | +26.5% | Strong growth driven by population and employment gains |
| Northeast | +9.0% | -4.8% | Mixed; permits declining, caution warranted |
| South | -0.5% | +2.7% | Stable but single-family permits need watching |
| Midwest | -6.3% | -3.0% | Weather-impacted; expected to improve by mid-year |
Multifamily vs. Single-Family: Understanding the Divergence
The March data shows a clear divergence between single-family and multifamily construction. While single-family starts dipped 3.7 percent for the month, multifamily jumped 14.4 percent. This pattern reflects longer-term structural shifts in housing demand that builders need to understand. Demographic trends, including delayed household formation among younger adults and growing preference for rental housing in urban centers, continue to support multifamily development. However, the single-family segment remains the larger market by volume. Builders exploring innovative housing types may find useful parallels in the emerging trends in microapartments and alternative housing formats that address changing buyer preferences.
Why Multifamily Continues to Lead Monthly Gains
Multifamily construction tends to be more volatile on a month-to-month basis because it is driven by large, discrete project starts rather than the steady stream of individual home construction that characterizes the single-family market. A single 200-unit apartment building breaking ground can swing the monthly multifamily figure significantly. Over the first quarter as a whole, multifamily starts are up 10.2 percent, confirming that the segment is experiencing genuine growth.
Single-Family Momentum Remains Strong Annually
While the March single-family decline may raise concerns, the quarterly trend tells a more optimistic story. Single-family starts through March are 7.0 percent above the first quarter of 2017 and remain near post-recession highs. Builders should view the March dip as a monthly fluctuation within a generally positive trend. The underlying fundamentals for single-family construction remain healthy:
- Mortgage rates, while rising, remain historically low
- Inventory of existing homes for sale continues to be tight, pushing buyers toward new construction
- Household formation rates are gradually increasing as millennials enter their prime home-buying years
- Employment levels remain strong, supporting consumer confidence
Supply Constraints and Strategic Planning for Builders
The concentration of housing activity in the South and West, which together accounted for 76.5 percent of all starts over the previous year, is drawing attention to growing supply constraints. Builders in these high-demand regions face persistent shortages of developed lots, skilled labor, and key building materials. These constraints may limit how much the industry can ramp up production even as demand remains strong. As reported separately by industry sources, the housing market began to ease in April after the strong first quarter, suggesting that supply limitations may be tempering the pace of growth.
Lot Availability and Development Costs
Finished lot inventory remains tight in many of the fastest-growing markets. Developers face rising costs for land acquisition, entitlement processing, and infrastructure installation. Municipal approval timelines have lengthened in many jurisdictions, particularly in Western states. Builders should factor these lead times into project planning and consider securing lot options well in advance of anticipated construction schedules.
Labor Market Pressures
The construction labor market remains one of the most significant constraints on housing production. Skilled tradespeople are in short supply across most regions, and wages are rising as contractors compete for qualified workers. Builders can address these pressures through several strategies:
- Investing in workforce development programs and apprenticeship pipelines to cultivate new talent
- Adopting construction technologies that improve productivity and reduce reliance on manual labor
- Offering competitive compensation packages and career paths to retain skilled crews
- Prefabricating components off-site where feasible to reduce on-site labor requirements
Material Costs and Supply Chains
Building material prices have been volatile, driven by tariff policies, transportation costs, and capacity constraints in key manufacturing sectors. Lumber prices, in particular, have experienced significant swings that affect project profitability. Builders should maintain close relationships with multiple suppliers, consider bulk purchasing agreements where appropriate, and build material cost contingencies into their bids.
Conclusion: Positioning for the Remainder of 2018
The Q1 2018 housing starts data provides a solid foundation for the year ahead. While monthly volatility and regional disparities require careful attention, the overall trend is one of sustained growth in both single-family and multifamily construction. Builders who understand the regional dynamics, prepare for supply constraints, and align their project mix with market demand will be well positioned to capitalize on the opportunities ahead. The market signals seen in early 2018, including revised upward data and strong permit activity in key regions, suggest the housing recovery has more room to run. For a forward-looking perspective, the analysis of housing permits and construction starts signals offers valuable context for strategic planning through the rest of the year.