Cost and price guidance for a fourplex varies by location, size, and design choices. This article outlines typical ranges for purchasing, building, and owning a fourplex in the United States, focusing on total project cost and per-unit pricing. Understanding the main cost drivers helps buyers estimate the budget accurately.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Purchase Price (existing property) | $400,000 | $700,000 | $1,100,000 | Depends on location, lot size, and rental income potential |
| Construction Cost (new build) | $900,000 | $1,500,000 | $2,400,000 | Range varies by size, quality, and market |
| Permits & Fees | $20,000 | $60,000 | $120,000 | Includes impact fees and zoning approvals |
| Site Work & Utilities | $40,000 | $120,000 | $250,000 | Grading, trenching, connections |
| Financing Costs (2–3 years) | $40,000 | $110,000 | $240,000 | Interest, origination, points |
| Contingency (10–15%) | $60,000 | $140,000 | $300,000 | Unforeseen costs |
Assumptions: region, specs, labor hours.
Overview Of Costs
Typical cost range for a fourplex spans roughly $1.1 million to $3 million when new construction is involved, including site work and permits. For existing properties, a fourplex might range from $400,000 to $1.1 million or more, depending on location and income potential. Builders often quote per-square-foot rates based on design, with regional differences. A common rule of thumb is $180–$320 per square foot for mid-range construction, with higher-end finishes pushing costs higher. Per-unit pricing commonly falls in the $275,000–$900,000 range, depending on unit size and amenities.
Cost Breakdown
| Category | Low | Average | High | Notes |
|---|---|---|---|---|
| Materials | $240,000 | $420,000 | $860,000 | Framing, interior finishes, cabinetry |
| Labor | $180,000 | $360,000 | $720,000 | Skilled trades, approximate hours; see Labor section |
| Equipment | $15,000 | $40,000 | $90,000 | Rentals and small tools |
| Permits | $20,000 | $60,000 | $120,000 | Municipal and zoning charges |
| Delivery/Disposal | $5,000 | $20,000 | $50,000 | Material transport and debris removal |
| Contingency | $15,000 | $45,000 | $100,000 | Budget cushion for overruns |
Key price drivers include unit size and design complexity, roof type, foundation method, and local labor rates. For example, multi-family projects with concrete foundations and premium finishes add substantial cost; smaller, simpler layouts reduce costs.
Pricing Variables
Project costs reflect several variables beyond base construction. Regional differences can shift totals by 10–25% between urban and rural areas. High-demand markets often show higher labor costs and longer permitting times. The following drivers matter most:
- Unit size and layout: 2-bedroom vs 3-bedroom units, common areas, and parking allocations.
- Site conditions: Slopes, drainage, and soil quality affect foundation and drainage work.
- Finishes and appliances: Higher-end kitchens, baths, and energy-efficient equipment raise costs.
- HVAC and utilities: Zoning, efficiency standards, and number of systems impact price.
- Permits and impact fees: Local rules drive upfront expenses and delays.
Ways To Save
Strategic planning can reduce upfront costs and improve long-term savings. Consider design choices that streamline construction and reduce operating expenses. Budget tips include selecting standardized floor plans, using bulk-material buys, and phasing the project to align with financing.
Regional Price Differences
Prices for fourplex projects can vary by region due to labor markets, material costs, and permitting. Three illustrative regions show distinct deltas:
- West Coast (urban): higher construction costs driven by labor and material premiums; total project ranges often top $2,000,000–$3,500,000 for new builds.
- Midwest/Suburban: moderate costs; typical ranges $1,100,000–$2,200,000 for new builds with standard finishes.
- Southeast/Rural: lower costs; new builds may be $900,000–$1,700,000, depending on land access and permits.
Labor, Hours & Rates
Labor costs hinge on region and crew size. Typical crew schedules run 8–10 hours daily over 10–14 months for a fourplex, depending on weather and site access. A practical labor estimate uses hourly rates by trade: carpenters, electricians, plumbers, and finish workers, plus supervisory and overhead costs.
Real-World Pricing Examples
Three scenario cards illustrate common project profiles with price ranges and assumptions. All figures assume standard mid-range finishes and regulatory compliance.
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Basic Fourplex (New Build)
Specs: 4 units, each 1,100 sq ft; shared parking; mid-grade finishes; code-compliant energy features.
Labor: 12–16 months, average crew size
Totals: Construction $1,000,000–$1,400,000; Permits $25,000–$60,000; Site $50,000–$120,000; Contingency $100,000–$180,000
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Mid-Range Fourplex (New Build)
Specs: 4 units, each 1,200–1,350 sq ft; stone or laminate accents; energy-efficient systems.
Labor: 12–18 months
Totals: Construction $1,400,000–$2,100,000; Permits $40,000–$90,000; Site $70,000–$150,000; Contingency $120,000–$220,000
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Premium Fourplex (New Build)
Specs: 4 units, each 1,400–1,600 sq ft; high-end finishes; premium appliances; enhanced insulation.
Labor: 14–20 months
Totals: Construction $2,100,000–$3,500,000; Permits $60,000–$120,000; Site $100,000–$250,000; Contingency $180,000–$350,000
Assumptions: region, specs, labor hours.
Price At A Glance
For buyers evaluating fourplex options, the affordable path often starts with an existing property in a developing market or a smaller footprint project. Expect total project ranges from roughly $600,000 (refurbished, limited scope) to $3,500,000 (premium new build). Per-unit pricing generally falls in the $150,000–$900,000 band, influenced by size, finishes, and location.