Home > Ground-Up Multi-Family Construction
Ready to talk through your ground-up multi-family construction project? Call 754-236-0675 | Get A Free Estimate
Request Your Free Ground-Up Multi-Family Construction Estimate
Free Quote
"*" indicates required fields
Prefer to talk it through first? Call 754-236-0675. Call 754-236-0675 | Get A Free Estimate
Ground-Up Multi-Family Construction
Ground-up multi-family construction — duplexes through small apartment buildings and townhome rows — serves a different client than a single custom home: an investor or developer working from a pro forma, not a family working from a wish list. It’s also governed by a meaningfully different set of code requirements, since Florida draws a hard line between townhomes with separate egress under three stories, which fall under the Florida Building Code Residential volume, and taller or internally connected apartment and condo buildings, which fall under the Building volume with stricter fire-separation and structural requirements.
Elbaz Construction manages multi-family projects across Miami-Dade, Broward, and Palm Beach as the licensed GC of record, coordinating site plan approval, fire-rated construction, and phased inspections across multiple units — work that has more in common with commercial construction management than a single-family build.
Get a real assessment, not a sales pitch. Call 754-236-0675 | Get A Free Estimate
Code classification and fire separation.
Which code volume a project falls under gets decided early because it shapes nearly every downstream design decision. Townhouses of three stories or fewer with a separate means of egress for each unit qualify for the Residential code, where each townhouse is treated as a separate building and separated from its neighbor by a fire-resistance-rated wall assembly — either separate rated exterior walls at the property line, or a shared wall carrying at least two hours of fire resistance running from the foundation to the underside of the roof sheathing. Apartment or condo buildings, or any structure exceeding that threshold, fall under the Building code, where unit separation walls are built as fire partitions under a different, generally more stringent set of requirements. Getting this classification right at the design stage avoids a costly redesign later.

Questions about your specific project? Ask a licensed GC. Call 754-236-0675 | Get A Free Estimate
Site planning, density, and zoning entitlements.
Multi-unit projects trigger a site plan approval process well beyond what a single-lot building permit requires — unit count against allowable density, parking ratio compliance, and stormwater retention sized for a larger impervious footprint all have to clear local zoning and engineering review before vertical construction can be permitted. Density limits, setback requirements, and parking ratios vary meaningfully not just county to county but municipality to municipality within Miami-Dade, Broward, and Palm Beach, which makes early zoning verification — not just a building code check — a critical first step on every project.

Questions about your specific project? Ask a licensed GC. Call 754-236-0675 | Get A Free Estimate
Structural and wind engineering at scale.
The same 8th Edition Florida Building Code and ASCE 7-22 wind requirements that apply to a single home apply per unit on a multi-family project, but the structural engineering gets more complex with shared walls, multiple building elevations, and a larger overall wind exposure footprint to account for. Product approval compliance scales up accordingly — a twelve-unit townhome row has roughly twelve times the window and door openings needing individual Florida Product Approval or Miami-Dade NOA documentation compared to a single custom home, and keeping that compiled and cross-referenced correctly is a meaningfully bigger task.

Questions about your specific project? Ask a licensed GC. Call 754-236-0675 | Get A Free Estimate
Managing a multi-unit build for investor and developer clients.
Multi-family construction gets scheduled and phased differently than a single home — often building multiple units or buildings in a staggered sequence to manage cash flow, labor allocation, and market timing, with each building or unit closing out its own set of inspections and its own Certificate of Occupancy rather than one CO covering the entire project. Cost certainty against the original pro forma matters more here than on a custom home, and HOA or condo association documentation requirements add a layer of closeout work a single-family project never touches.

Questions about your specific project? Ask a licensed GC. Call 754-236-0675 | Get A Free Estimate
Materials

01. Option 1
Two-hour fire-rated party walls (townhomes) or fire-partition-rated unit separation walls (multifamily under the Building code)

02. Option 2
CMU or concrete structural framing, particularly for taller multi-story buildings

03. Option 3
Engineered stormwater retention and drainage system sized to the approved site plan

04. Option 4
Impact-rated glazing across all units per applicable HVHZ or Wind-Borne Debris Region requirements

05. Option 5
Shared/common-area fire suppression and egress systems where required under the Building code

06. Option 6
Individual utility metering infrastructure per unit
Not sure which option fits your home? We’ll walk the trade-offs on-site. Call 754-236-0675 | Get A Free Estimate
What Drives The Cost
- Unit count and building height/story count, which determines Residential versus Building code classification
- Site civil work — stormwater, utility extension, and grading shared across the entire project
- Fire-rated wall assemblies and the structural engineering that supports them
- Parking and hardscape scope required by local zoning
- Phasing strategy — single CO versus staged occupancy across multiple buildings
- Market and finish tier targeted per unit, based on the investor or developer’s pro forma
- —
Get a real, itemized estimate — no surprise change orders. Call 754-236-0675 | Get A Free Estimate
Our Process

01. Site & Entitlement Analysis

02. Site Plan Approval & Civil Engineering Coordination

03. Unit/Building Design & Fire-Separation Engineering

04. Permitting Across Multiple Units or Buildings

05. Phased Construction, Unit-by-Unit Inspections & CO Delivery
Verify zoning, allowable density, parking requirements, and stormwater capacity before committing to a unit count.
Secure site plan approval and coordinate civil engineering for drainage, utilities, and access.
Finalize unit design with fire-rated wall assemblies engineered to the applicable Residential or Building code volume.
Compile and submit permits, product approvals, and NOA documentation across the full unit count.
Build on a phased schedule, closing out inspections and Certificates of Occupancy per unit or building as they’re completed.
One point of contact, start to finish — us. Call 754-236-0675 | Get A Free Estimate
Recent New Construction Work






See something close to your project? Let’s talk specifics. Call 754-236-0675 | Get A Free Estimate
Ground-Up Multi-Family Construction Questions, Answered
1 What's the actual difference between building a townhome row and building an apartment building, code-wise?
Townhomes of three stories or fewer with separate entrances for each unit generally qualify under the Florida Building Code Residential volume, with each unit treated as its own building separated by a fire-rated wall. Apartment or condo buildings fall under the Building code volume, with different — generally stricter — fire-partition and structural requirements.
2 How many units can I build on my lot before I need site plan approval instead of just a building permit?
This depends on local zoning, not a single statewide number — density limits, parking ratios, and site plan thresholds vary by municipality within Miami-Dade, Broward, and Palm Beach. We verify this against the specific parcel's zoning designation before recommending a unit count.
3 Do all the units get inspected and get a certificate of occupancy at the same time, or one at a time?
It depends on how the project is phased. Many multi-family projects issue Certificates of Occupancy per building or per unit as each is completed and passes its final inspection, rather than waiting for the entire project to finish before any unit can be occupied.
4 What's a fire wall and why does it matter between my townhomes?
It's a fire-resistance-rated wall assembly — at least two hours of fire resistance in most townhome applications — that separates one unit from its neighbor and is designed to contain a fire within one unit long enough to protect occupants and adjacent units. It's a code requirement, not an optional upgrade, on attached townhome construction.
5 How does parking and density affect what I'm allowed to build?
Local zoning sets both the maximum number of units allowed on a given lot and the minimum parking spaces required per unit, and the two interact directly — a site that technically allows a certain density may not have room to also meet the parking requirement, which effectively caps the buildable unit count.
6 Can Elbaz handle stormwater/drainage design for a multi-unit site, or do I need a separate civil engineer?
We coordinate directly with civil engineers on stormwater and drainage design as part of site plan approval — it's a licensed engineering discipline separate from general contracting, but managing that coordination alongside the rest of the project is part of what we handle as GC.
7 How long does a ground-up multi-family project typically take compared to a single custom home?
Site plan approval alone typically adds significant time beyond a standard single-family permit review, and construction is usually phased across multiple buildings or units rather than built all at once. Total project timelines vary widely with unit count and site complexity, but are generally longer than a comparable-sized single custom home.
Still have questions? Talk to a licensed contractor, not a call center. Call 754-236-0675 | Get A Free Estimate
What South Florida Homeowners Say
Adir Davidov2022-12-27 Redid my whole bathroom and kitchen. Great service - Great quality - very quick - very professional !! Highly recommended! Lee Morali2022-12-27 They are amazing! Very professional. Met my exact requests with so much patience and knowledge. They renovated my whole house and the whole process was such a breeze. I highly recommend them! Shir Partush2022-12-27 We hired them to renovate our investment property and they provided exceptional quality service for an affordable price! Mia Zafrani2022-10-25 Amazing experience with the entire company! They did a great job in my house for some work that needed to be completed, and I am extremely happy with the result. Super professional & great service. I highly recommend Elbaz Construction. carmit cohen2022-10-25 After I've been Looking for a good company to renovate my house , I found those guys! These people are super professional super honest super Fast !! Don't hesitate to Rent their service! They are number one!! Omri B2022-10-20 I highly recommend them for home improvement. They renovated my master bathroom and a few upgrades for other guest bathrooms. They are very professional, courteous and transparent. They are great at communicating and finding ways to streamline the work. Sean has impeccable project management and customer relationship management skills. Very pleased with the work! roni yonani2022-10-19 Very professional! From start to end- personal kind treatment, always respectful every espect of the work was clear, and fair. Value for money 10/10. Thank you guys, see you at our next project, hope others will be smart and do the same! Itzick Manasherov2022-10-19 Needed remodeling of my master bathroom in my house. After calling around and dealing with a bunch of unexperienced companies I found Elbaz construction and gave them a call. Just from the ease of communication and friendly talk I've had with the owner I knew this was going to be the company I was going to hire. They came 2 days later and started remodeling my bathroom and knocked it out in a timely manner. Great service, great communication, and amazing work. Will definelty refer and reuse this company for any future remodeling I might need. Sophie Brito2022-10-19 Their work was absolutely superb, they did a fantastic job with my house renovation!! Definitely recommend Elie Elancry2022-10-19 Amazing job Did a total renovation of my house with themGoogle rating score: 5.0 of 5, based on 12 reviews
Join our verified homeowners. Call 754-236-0675 | Get A Free Estimate
Why Homeowners Choose Elbaz Construction

Licensed General Contractor

Real Regional Expertise

One Point Of Contact

Real Reviews, Real Reputation
Real license. Real permits. Real accountability. Call 754-236-0675 | Get A Free Estimate
From The Blog
More guides at our Resource Center. Call 754-236-0675 | Get A Free Estimate
More From The Field



















Every photo here is real Elbaz new construction work. Call 754-236-0675 | Get A Free Estimate
Explore Related Services
One contractor for the whole project — start to finish. Call 754-236-0675 | Get A Free Estimate
Financing
Find out if you're eligible for financing and turn your construction dream into a reality with the necessary funding.
Get Financing Today
Financing Solutions for Your Home
Finding the right financing solution for your home can be a challenge, but with the right approach, you can secure the funding you need to make your dream home a reality.Â
Mosaic offers financing options to help you bring your vision to life. To find out if you qualify, simply click the button to apply and one of our representatives will be in touch.
During this consultation, we'll discuss your project's details, funding needs, and the best financing options to meet your goals. Don't wait any longer to bring your construction project to life – start exploring your financing options with Mosaic today.
0% and low-interest financing options available — ask us how. Call 754-236-0675 | Get A Free Estimate
We serve Broward County and the following cities:
Coconut Creek | Cooper City | Coral Springs | Dania Beach | Davie | Deerfield Beach | Fort Lauderdale | Hallandale Beach | Hillsboro Beach | Hollywood | Lauderdale-by-the-Sea | Lauderdale Lakes | Lauderhill | Lazy Lake | Lighthouse Point | Margate | Miramar | North Lauderdale | Oakland Park | Parkland | Pembroke Park | Pembroke Pines | Plantation | Pompano Beach | Sea Ranch Lakes | Southwest Ranches | Sunrise | Tamarac | West Park | Weston | Wilton Manors
We serve Miami-Dade County and the following cities:
Aventura | Bal Harbour | Bay Harbor Islands | Biscayne Park | Coral Gables | Cutler Bay | Doral | El Portal | Florida City | Golden Beach | Hialeah | Hialeah Gardens | Homestead | Indian Creek | Key Biscayne | Medley | Miami | Miami Beach | Miami Gardens | Miami Lakes | Miami Shores | Miami Springs | North Bay Village | North Miami | North Miami Beach | Opa-Locka | Palmetto Bay | Pinecrest | South Miami | Sunny Isles Beach | Surfside | Sweetwater | Virginia Gardens | West Miami
We serve Palm Beach County and the following cities:
Atlantis | Belle Glade | Boca Raton | Boynton Beach | Briny Breezes | Cloud Lake | Delray Beach | Glen Ridge | Golf | Greenacres | Gulf Stream | Haverhill | Highland Beach | Hypoluxo | Juno Beach | Jupiter | Jupiter Inlet Colony | Lake Clarke Shores | Lake Park | Lake Worth | Lantana | Loxahatchee Groves | Manalapan | Mangonia Park | North Palm Beach | Ocean Ridge | Pahokee | Palm Beach | Palm Beach Gardens | Palm Beach Shores | Palm Springs | Riviera Beach | Royal Palm Beach | South Bay | South Palm Beach | Tequesta | Wellington | Westlake | West Palm Beach
We’re local — Miami-Dade, Broward & Palm Beach, every day. Call 754-236-0675 | Get A Free Estimate
Ready To Get Started? Get Your Free Ground-Up Multi-Family Construction Estimate
Free Estimate
"*" indicates required fields
Sub Heading