How much does it cost to build an apartment complex? There is no honest single number. The total is land plus hard costs (the physical building) plus soft costs (design, permits, fees, legal), plus financing, a contingency and a reserve to carry the building through lease-up. Divide that all-in total by your unit count to get cost per unit, then replace every line with a local bid.
We will not hand you a national average and call it your budget. Published per-unit figures swing too widely with building type, finishes, region and year, and we could not find one public source that is credible, current and specific to Reno. What follows instead is how to build the number yourself, with a labelled example.
How Much Does It Cost to Build an Apartment Complex? The Six Buckets
Every ground-up budget has the same six buckets. Missing one is how a deal that looked good at the start runs short.
- Land. The purchase price, plus due diligence, surveys, soil and environmental reports, and holding costs until you start.
- Hard costs. Site work, utilities on the property, foundations, structure, roofing, exterior, interiors, appliances, mechanical, electrical, plumbing, landscaping and the general contractor's fee.
- Soft costs. Architecture and engineering, permits and plan review, impact and connection fees, legal, insurance, developer or management fees, marketing and furniture for the model unit.
- Financing. Loan fees and the interest you pay during construction, before any rent comes in.
- Contingency. Money set aside for the things that go wrong or change. Lenders will want to see it.
- Lease-up reserves. Operating losses and concessions while the building fills. This is the bucket owners forget most often.
Hard costs are the largest line, but they are not the whole story. Owners who budget only the construction contract and call it "cost per unit" are comparing a partial number to an all-in value. Always compare all-in to all-in.
A Worked Example: Cost to Build Apartments Per Unit
Here is how the math works. These numbers are illustrative only. They are not a Reno estimate, not a benchmark and not a quote. Use them to see the structure, then swap in your own bids.
Say you plan a 40-unit building.
| Bucket | Illustrative cost |
|---|---|
| Land | $1,000,000 |
| Hard costs | $8,000,000 |
| Soft costs | $1,600,000 |
| Financing during construction | $1,000,000 |
| Contingency | $400,000 |
| Lease-up reserve | $400,000 |
| All-in total | $12,400,000 |
Divide $12,400,000 by 40 units and the all-in cost per unit in this example is $310,000. The construction contract alone ($8,000,000) would be $200,000 per unit. Same building, very different headline. That gap is why the first question to ask any source quoting a per-unit number is: what is in it?
Also check what the number is measured against. Cost per unit hides unit size. A building of studios and a building of three-bedrooms can have the same cost per unit and very different cost per square foot. Look at both.
Hard Costs vs Soft Costs
Hard costs are what you can see and touch once the building is done. Soft costs are what it took to get there. Ask your general contractor for a line-item budget, not a lump sum, so you can see where the dollars sit.
Hard costs move with the building itself:
- Number of stories and construction type (wood frame, podium, concrete)
- Parking (surface, tuck-under or structured)
- Finish level and appliance package
- Site conditions: grading, utilities that must be extended, retaining walls
- Material and labor prices on the day you buy
Soft costs move with the project's complexity and timeline. A longer entitlement or construction schedule means more interest, more insurance and more carrying cost. This is why delay is a cost, not just an annoyance.
When you collect bids, put them side by side in a bid leveling template so every bid covers the same scope. Cheap bids often leave out something the others included, and the leveled comparison shows you what.
How Regulation Affects Apartment Development Costs
Rules and fees are a real part of the budget, and the best public data on them comes from developers. In 2022, the National Association of Home Builders and the National Multifamily Housing Council surveyed multifamily developers. NAHB's summary of the study reports that regulation from all levels of government accounted for an average of 40.6% of total development costs. The largest single piece was building code changes over the previous 10 years, at 11.1%. Costs triggered when site work begins were 8.5%.
Keep that in context. It is a survey of developers who chose to respond, not an audit. It is a national average from 2022, so it says nothing about any one site. But it makes a useful point: code compliance, fees and approvals are not a rounding error, so they belong in your budget from day one.
What Drives Apartment Construction Costs in Reno
Four things move a Reno budget more than most national articles admit. I am naming them, not putting numbers on them, because the amounts have to come from the current local schedules and your bids.
- Land. Entitled, buildable multifamily land is the first line item and the one with the most local variation. Zoning decides how many units a parcel can carry, and that changes your land cost per unit.
- Labor and subcontractors. Labor is the line most likely to move between the day you bid and the day you buy. Ask every bidder how long a price is good, and what happens to it after that.
- Impact and connection fees. New development in Reno, Sparks and Washoe County pays fees at permit. One example is the Regional Road Impact Fee. The Regional Transportation Commission explains that it is assessed on new development when a building permit is issued, with the amount set by land use in its fee schedule. Water, sewer, fire and other local charges can apply too. Pull the current schedules from the City of Reno, the City of Sparks or Washoe County for your parcel and add them as their own soft cost lines.
- Entitlement and timing. Time is money. Under Nevada's AB 241 rules for by-right multifamily zoning, apartments are allowed by right on commercially zoned land, so a project that meets local standards may not need a rezoning hearing. That can shorten the schedule and the interest you carry. Confirm how it applies to your parcel with the city and your attorney.
Reno-specific costs need a local bid. Treat any article, including this one, that gives you a precise Reno number without a source as a guess.
How Do You Budget Contingency and Lease-Up?
Budget contingency and lease-up reserves as real lines, not hopes. Contingency covers change orders and surprises during construction. The lease-up reserve covers the months after the building opens when expenses run and the rent roll is still filling. Size both with your lender, general contractor and an experienced operator, using the actual plans and market.
The reserve matters because a finished building is not a stabilized building. Marketing, staffing, utilities and concessions all start before income does. Our guide to lease-up strategy walks through how to plan that stretch, and the budget should include what it takes.
Does the Building Pencil? Check Yield on Cost
Once you have an all-in total, test it. Investors compare the building's expected stabilized net operating income to the total cost of building it. That ratio is yield on cost. Most owners then compare it with what a finished, stabilized building like theirs would sell for. If building costs more than buying a comparable stabilized property, the new construction has to be worth the extra effort and risk for some other reason. That reasoning is how investors decide, not a promise about any deal's result.
Run the downside, too. What if costs come in higher, the schedule slips by a few months, or rents are lower at opening? A budget that works only in the best case is not a budget.
Who Should Manage the Budget?
Build costs are won or lost in preconstruction: the drawings, the scope, the bids and the schedule. An experienced owner's representative reads the plans the way a future manager will, and catches things like unit mix that leases slowly, maintenance-heavy finishes and layouts that make turns harder. That is the idea behind multifamily construction management from a team that will also run the building: the person looking at your budget has to live with the building after it opens.
Whatever route you take, get a line-item budget, level your bids, keep a real contingency and carry the lease-up. Do that and your answer to "how much does it cost" will be yours, based on bids, not on a number from the internet.
