Multi-Family Construction in Miami
Ground-up multifamily construction for South Florida — garden-style, mid-rise, and mixed-use communities, built by the licensed general contractor that restores this coast's buildings for a living.
Miami Is Building More Multifamily Housing Than Anywhere in America. Build Yours to Last.
Multifamily construction is the design and building of residential structures that house multiple separate households under one roof or within one community — duplexes, townhouses, garden-style apartment buildings, condominiums, and mixed-use mid-rises. Unlike single-family homes, multifamily buildings are typically classified as commercial construction, which means commercial-grade code requirements, commercial financing, and a builder equipped for both.
There has never been more of it here. Miami-Dade County leads the entire country in multifamily units under construction — 23,340 units at last count, an 18% expansion of the existing inventory (Cushman & Wakefield, 2025 Q2) — while low vacancy rates keep absorbing nearly everything the construction industry delivers. For developers and property owners, the opportunity is real. So is the risk of building it wrong.
New Age Construction Group approaches new construction from an angle no other multifamily builder in South Florida can claim: we spend our days restoring the buildings this coast breaks. Spalling concrete — concrete that cracks and flakes as the steel reinforcement inside it corrodes — failed waterproofing, tired post-tension systems: we repair the consequences of yesterday's shortcuts, then carry those lessons into every new building we deliver. Whether you're a developer planning your next apartment complex, or an investor stepping up from single-family homes into multifamily communities — including the 4–30 unit infill projects most commercial builders won't return calls about — we build multifamily the way Miami demands.
Signs You're Ready for a Multifamily General Contractor
Multifamily deals move when the numbers are real. If any of these sound like you, it's time to bring in the builder:
A lot zoned multifamily — you've acquired — or are under contract on — a lot zoned for multifamily development.
Drawings ready for pricing — your architect's drawings are ready for real pricing, or you want builder input before the design locks.
A construction loan to close — you need a firm, itemized budget to close your construction loan.
A 4–30 unit project — your project sits in the range the big construction firms won't call you back about.
Adding units to a lot — you're adding units to an existing duplex or small apartment complex to maximize your lot's zoning.
A stalled or troubled project — you've inherited a stalled or troubled project that needs a licensed GC to take it to completion.
Durability by design — you want the structure detailed for coastal durability before permitting — not patched after year ten.
Multifamily Construction Services
From feasibility to certificate of occupancy — the formats that fit South Florida's infill lots, built by one accountable state-certified contractor.
What Is Multi-Family Construction?
Multi-family construction covers any residential building with multiple separate dwelling units — from a duplex or a row of townhomes to garden-style walk-ups, condos, and residential towers. Because these buildings generate income, zoning laws and building departments treat most multifamily construction projects as commercial rather than residential construction, with stricter fire separation, accessibility, and structural requirements. That classification shapes everything: financing, insurance, permitting, and which contractors are qualified to build. In South Florida's construction industry the stakes are higher still, because every one of those requirements is layered over the strictest wind code in the nation. A general contractor who lives in that intersection — commercial discipline, residential product — is the first hire that makes the rest of the project work.
The Multifamily Projects We Build
New Age Construction Group builds the multifamily formats that fit South Florida's infill lots and the residents its rental market draws: garden-style and low-rise walk-ups, duplex communities, mid-rise apartment buildings and condominiums, workforce and market-rate multifamily communities, and mixed-use developments that pair ground-floor retail with residences above. We deliberately focus where our structural expertise compounds — and we're candid about what we don't chase: student housing and senior living are specialized operator-driven segments, and hospitality is its own world; if your project leans that way, we'll say so at the first meeting. What we own is the underserved middle — the 4-to-30-unit multifamily developments that are too big for a residential builder and too small for the tower GCs, in the neighborhoods where Miami's growth is actually happening.
Built for the High-Velocity Hurricane Zone
Miami-Dade and Broward counties sit in the High-Velocity Hurricane Zone (HVHZ) — the Florida Building Code's most demanding wind-load designation. Structures here must resist sustained winds no other US market designs for, using Miami-Dade product-approved assemblies, impact-rated openings, and continuous load paths from roof to foundation. It's one reason wood-frame construction, common in multifamily projects elsewhere, gives way to concrete block and reinforced concrete on this coast — and why we detail every envelope with hurricanes, not just inspections, in mind. Our team builds HVHZ compliance into its pricing from day one, so code never arrives as a change order. When the plan reviewer asks how the building resists uplift, the answer is already on the drawings.
The Restoration Advantage
Most multifamily builders find out how their buildings age from warranty calls. We find out from restoration contracts. New Age Construction Group repairs spalling concrete, corroded post-tension cables, and failed balcony waterproofing across Miami-Dade, Broward, and Palm Beach — often on buildings barely three decades old, now facing milestone structural inspections under Florida's post-Surfside safety laws. That work is a continuing education in exactly where coastal buildings fail: where salt air finds rebar, where waterproofing terminations were skipped, where yesterday's budget trims became today's six-figure assessments. When we pour a slab or detail a balcony on new construction, we're building the answer to every failure we've ever been hired to fix — the same discipline behind our structural repair practice.
The Three Ways Multifamily Projects Go Wrong
On a multifamily project, the proforma is the project. Here's what puts it at risk.
What Drives Multifamily Building Costs in South Florida
No two multifamily projects price the same way. Four factors drive every budget we build.
New Age Construction Group won't quote a per-square-foot fantasy number on a webpage. What we will do is walk your site and drawings, then hand you an itemized budget you can take to your lender — free.
Get your itemized project assessmentPricing a multifamily project in Miami? Get a builder's numbers before you lock your loan.
Book a free, no-obligation project assessment this week.
From Feasibility to Keys — Our Multifamily Process
A clear, structured process with no surprises at any stage.
Feasibility & Pre-Construction
We review your site, zoning, and drawings, then build the conceptual budget and schedule that tell you whether the deal pencils — before you spend serious design dollars.
Budget, Proposal & Permitting
An itemized proposal, value-engineering options, and project managers who carry complete permit submittals through Miami-Dade, Broward, or Palm Beach plan review.
OSHA-Certified Construction
30-hour OSHA-certified superintendents, vetted subcontractors, weekly owner reporting, and daily quality control — from foundations through MEP systems and finishes.
Inspections, Punch & Delivery
County inspections, punch-out, and closeout documentation through certificate of occupancy — and a building detailed to stay off the repair market we know too well.
Why Developers Choose New Age Construction Group
OSHA-Certified Workforce
30-hour certified superintendents and 10-hour certified crews on every multifamily site.
State-Licensed & Insured
Florida state-certified license CGC#1531273, fully insured and bonded for commercial construction.
Restoration-Informed Building
The only multifamily builder in the market that also restores coastal buildings for a living — durability isn't a slogan, it's our other division.
On-Time, On-Budget Delivery
Disciplined construction management, daily quality checks, and transparent reporting from teams that treat your proforma like their own.
Fluent in the Strictest Building Codes in America
South Florida's building departments don't grade on a curve, and boards, lenders, and future buyers all inherit the consequences of how a building was permitted and built. New Age Construction Group builds to the Florida Building Code's High-Velocity Hurricane Zone provisions with Miami-Dade product approvals, engineered load paths, and inspection-ready documentation at every stage of the build.
It's the same regulatory fluency our restoration division brings to milestone inspections on existing buildings — code as an asset that protects your investment, not an obstacle that delays it.
What Property Owners & Developers Are Saying
Building Multifamily Across South Florida
We build garden-style, mid-rise, and mixed-use multifamily communities throughout Miami-Dade, Broward, and Palm Beach County. If you're planning multifamily in South Florida, let's walk your site.
Miami, Miami Beach, Coral Gables, Hialeah, Doral, Homestead, and the infill neighborhoods where multifamily demand is strongest.
Fort Lauderdale, Hollywood, Miramar, Pembroke Pines, Plantation, and the corridor cities absorbing Miami's overflow.
West Palm Beach, Boca Raton, Delray Beach, and the coastal communities where durability standards matter most.
Building in South Florida?
Let's walk your site. Schedule a free project assessment today.
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Multifamily Insights from Our Team
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