Tiny Homes and ADU Builder in Largo

We handle zoning, permits, engineering, and construction – so you can confidently move forward with your ADU project.

Hurricane-rated ADUs
Permit & zoning handled
Fixed-price proposals
Built for Florida codes
40+ years of combined 
construction experience
Problem & solution

Why Most ADU Plans Collapse.
 And How Yours Can Succeed.

You want to build the right space – but one wrong assumption can cost months, thousands of dollars, or a rejected permit

The Problems:

Zoning Confusion

Will my property even qualify?

Process Overwhelm

Permits, utilities, contractors - all on me?

Cost Uncertainty

What will this actually cost me?

The Solutions:

Zoning clarity

Straight answers before you commit.

Turnkey Solution

We handle everything, start to finish.

Transparent pricing

Costs you can count on.

Every month you wait:

Construction cost keep rising
Confusion delays progress
Your family stays stuck

Smart Guarantee

If your property cannot legally support an ADU, we’ll tell you before you spend thousands on plans or permits
If we miss our deadline, we’ll put money back in your pocket for every extra week until it’s done*

*Capped at 8 weeks, details in agreement.

ADU EXPERTS

One Team for Your Entire ADU Project

From zoning to constructionwe handle it all

One Focus

We only build ADUs

One Team

We handle every detail

Turnkey Solution

We build from start to finish

A Guide for Families Who Need a Top Florida ADU Builder

When Rochelle wanted to care for her aging parents without taking away their independence, she needed more than a standard home builder.

She needed a clear plan, honest answers, and a team that truly understood. 

Goshen simplified Florida’s ADU process, turning a complex build into a private home near family.

See how Rochelle kept family close while preserving independence.

#1 Ranked ADU Builder

Awarded for ADU Quality & Service

BusinessRate ranked Goshen the #1 Custom ADU Builder thanks to the families who trusted us. 

OUR ADU PROCESS

How Our ADU Process Works

Your Guide to Backyard ADU Construction

1Book Your Consultation

Answer a few questions and meet with our team to see if your budget, timeline, and property are a good fit.

2Get Your Greenlight Review

We research zoning, buildability, fees, budget, timeline, and rental potential before you commit to a full ADU project.

3Design & Approve Your ADU

Choose your layout, refine the design, and move forward with a plan that fits your property and goals.

4Permits & Construction

Our ADU-focused team handles permits, utilities, inspections, and construction from start to finish.

5Deliver the Keys!

We complete a final walkthrough, verify every quality standard, and proudly hand over the keys to your new Florida tiny home.

Your ADU Could Be Helping Your Family by Now

Every month you wait is another month without the space, income, or independence your property could already be creating.

No pressure
Clear answers
Honest guidance
COMMON ADU MISTAKES

Avoid the ADU Mistakes That Cost Homeowners Thousands

Every month of delay means higher custom ADU construction costs, lost rental income, and less time enjoying the space your family needs.

Construction costs
climb 3–5% a year

On a $150k ADU, waiting twelve months can add $4,500–$7,500 to the same build

Waiting for a 1% Rate Drop? Potential monthly savings: $90

Need a place to live while you wait?
 Apartment rent at $2,000/month can add up to $24,000 in 12 months.

You Could Lose $21,600 in Rental Income

At $1,800/month, a year of waiting is roughly $21,600 in income that never arrives

BUILD YOUR ADU

Start Today. Enjoy Your ADU Next Year

Imagine a finished backyard guest house with more privacy, flexibility, family space, and rental income.

Loved Ones Nearby

Keep family close without
giving up privacy.

Less Daily Stress

Create the space your home
has been missing.

More From Your Property

Turn unused yard space
into long-term value.

Start With a Clear ADU Plan

Get clarity on fit, permits, and cost before you invest.

No pressure
Clear answers
Honest guidance
REQUIREMENTS OF Largo

What Homeowners Need to Know Before Building an ADU

Largo ADU requirements can vary by lot and zoning. We help you understand what’s possible for your property.

ADUs Allowed

Yes
Min Lot Size Typically 1 Acre+*
Max Lot Size Depend on lot & zoning

Setbacks

Property-specific

Height ADU Limit

Up to 25 ft

Permit Requirement

Yes - handled by our team

Parking Requirement

1 Additional Space

*Requirements vary by zoning district, lot size, setbacks, and municipality. Goshen Tiny Homes can review your property before design begins.

Goshen Tiny Homes Accessory Dwelling Unit Builder in Florida Poolhouse

Can You Build an ADU in Largo?

Your property may qualify if:

AVOID COSTLY ADU MISTAKES

Avoid the Hidden Costs Some ADU Builders Leave Out Why $60k Turns Into $100k+

goshen

What Some
Builders Leave Out
What It Can Cost You
How We Help You Avoid It
Permit & Impact Fees
No clarity on fees
+$5,000 unexpected bill
Full Clarity Before You Commit
Engineered Foundation
Prefab structure only
(no foundation)
+$13,000 contractor fee
Concrete Slab Foundation
Utility Connections

(Prefab / Modular)

No price upfront
+$12,000 utilities cost
Full Hookups Included
Delivery & Heavy Craning


(Prefab / Modular)

Delivery & setup not included
+$10,000 logistics fee
Built On-Site - No Delivery Costs
Locked Fixed-Price Guarantee
Estimate only
Price hikes mid-project
100% Contract Locked
Important Info

Predictable Florida ADU Construction

We know the common ADU building pitfalls. That’s why our process keeps timelines realistic, costs controlled, and decisions clear.

Your Turnkey ADU Builder: Goshen ADU

Goshen ADU handles every step of your ADU project-from design and permits to utility hookups and construction. One team. One process. One move-in ready ADU.

Full-Cycle Service: Complete management of design, architecture, and permits.

Technical Setup: Handling complex utility hookups and construction logistics

Quality Living Space: A dedicated team managing every detail for your comfortable living

Traditional Build, Modern Living: Your On-Site ADU Solution

Every ADU is built directly on your property using proven residential construction methods. From foundation to final finishes, we deliver quality built to last.

Detailed Design Discussion: The process starts with a thorough site check and layout approval.

Solid Engineering: Heavy-duty work including laying the slab foundation.

Structural Durability: Constructing sturdy block walls for maximum weather protection.

Premium Touches: Completing the build with custom interior finishes.

Get Your Move-In Ready ADU in 10-16 Months!

No more zoning confusion, permit problems, or budget blowouts! The Goshen ADU is built on schedule and keeps your costs fixed, inflation-proof, and worry-free, all with the added assurance of our solid 1 year warranty and 10 years structural warranty.

Financial Safety: Zero permit problems or unexpected budget blowouts.

Inflation-Proof Budget: We keep your costs fixed so you don't face mid-build surprises.

Worry-Free Assurance: Full peace of mind with our solid 1 year warranty.

Models

ADU Models

As a custom builder, we provide a wide range of ADU models and floorplans so you can select the right fit.

Each design combines comfort, functionality, and timeless value.

Our Services

Florida’s Top Tiny homes-Only Builders

We specialize in accessory dwelling units (ADUs) – perfect for mother-in-law suites, family members, passive rental income properties, or expanding your options.

Goshen Tiny Homes Accessory Dwelling Unit Builder in Florida Detached

Detached ADU

Transform your home with a Goshen detached ADU, perfect for multigenerational living. Our seamless process ensures your space is tailored to your needs, enhancing both functionality and property value.

Two-story ADU

A 2-story (ADU) is a secondary housing structure, often built on the same property as a primary residence, featuring two levels of living space, perfect for in-law suites, guest houses, or rental units.

Goshen Tiny Homes Accessory Dwelling Unit Builder in Florida Attached

Attached ADU

Upgrade your property with premium attached ADUs or additions, ideal for creating additional space for purposes such as an office, guest room, or a cozy retreat.

Goshen Tiny Homes Accessory Dwelling Unit Builder in Florida Poolhouse

Pool House ADU

Enhance your poolside experience with our stylish pool houses, providing convenient amenities for changing, a mini kitchenette, or a cozy lounge area.

Gallery

ADU Gallery

Browse our ADU gallery to see completed accessory dwelling units, including in-law suites, pool house ADUs, and detached backyard homes.

Custom ADUs in Florida

Largo's ADU-Friendly Zoning: What You Need to Know

  1. Progressive Zoning for Accessory Dwellings This vibrant county has embraced innovative housing solutions through its thoughtful zoning regulations. According to the Pinellas County Planning Department, accessory dwelling units are permitted in designated residential districts, reflecting the area’s commitment to housing diversity and affordability in its dynamic market.
  2. ADU Size Regulations and Requirements In Pinellas County, accessory dwelling units typically cannot exceed 750 square feet or 35% of the primary residence’s living area, whichever is less. This balanced approach ensures ADUs remain truly accessory to the main home while still providing functional living space for occupants. The regulations maintain neighborhood character while creating new housing opportunities across Pinellas County’s distinctive communities.
  3. Location and Design Standards Pinellas County’s zoning code specifies that ADUs must be constructed on the same lot as the primary residence and maintain setbacks appropriate to the residential zone. The architectural design must complement the primary structure, preserving the visual cohesion of neighborhoods throughout the area. The Pinellas County Building Department provides resources for homeowners to ensure compliance with design standards in both historic districts and contemporary neighborhoods.
  4. Permitting Process Made Simple The county has established a streamlined permitting process for qualifying ADUs, recognizing their vital role in addressing housing needs. Homeowners must submit site plans, construction documents, and meet building code requirements focused on safety and sustainability–particularly important in this environment where proper construction and appropriate design are essential considerations.
Serving All of Florida

The Benefits of Secondary Dwellings in South Florida's Central County

Goshen Tiny Homes Florida Builder Accessory Dwelling Unit
  • Adaptable Solutions for Modern Living Accessory living spaces in Pinellas County provide flexible housing options that complement the region’s diverse lifestyle. Whether creating space for extended family, visitors, or income-generating rental units, secondary dwellings are valuable additions to properties throughout Pinellas County’s varied communities.
  • Income Potential in a Dynamic Market With consistent demand for quality accommodations, backyard cottages offer excellent rental income potential. The Pinellas County Chamber of Commerce highlights that proximity to local attractions, amenities, and convenient access makes these units highly desirable to visitors, professionals, and seasonal residents alike.
  • Enhance Property Investment Value Adding a secondary dwelling not only increases usable space but also builds substantial long-term value for your property. In this evolving real estate market, this represents a strategic investment yielding both lifestyle enhancement and financial returns for property owners throughout Pinellas County’s diverse neighborhoods.
  • Independent, Practical, Well-Designed Accessory units in Pinellas County are compact yet complete—typically featuring contemporary design elements, private entrances, and efficient amenities. They’re perfect for guests, visitors, or family members seeking independence in a thoughtfully designed space that reflects Pinellas County’s distinctive character and convenient lifestyle.
faq

Best ADU Builder in Florida | Recognized ADU Contractor

Browse our ADU gallery to see completed accessory dwelling units, including in-law suites, pool house ADUs, and detached backyard homes.

For a code-compliant and functional result, the design in Largo, Polk County, Florida should evaluate height limits, stairs, structural loads, privacy impacts, and whether the second level improves the site plan. Because the property involves a property with an existing pool, the team should map pool barriers, equipment clearances, drainage, access paths, and safe separation from the new unit. Choose adaptable dimensions, durable materials, accessible maintenance points, and systems that can support future occupants. Final requirements must be verified for the individual parcel before permits, pricing, or construction commitments are made.n

The planning strategy should reflect both the intended use and the parcel: the design in Largo, Polk County, Florida should coordinate elevated access, foundation engineering, wind design, utilities, parking below, and comfortable stair or lift solutions. Because the property involves a property with an existing pool, the team should map pool barriers, equipment clearances, drainage, access paths, and safe separation from the new unit. Choose adaptable dimensions, durable materials, accessible maintenance points, and systems that can support future occupants. Final requirements must be verified for the individual parcel before permits, pricing, or construction commitments are made.n

For a code-compliant and functional result, the design in Largo, Polk County, Florida should include acoustic separation, multiple work zones, strong connectivity, daylight control, and efficient cooling. Because the property involves a property with an existing pool, the team should map pool barriers, equipment clearances, drainage, access paths, and safe separation from the new unit. Choose adaptable dimensions, durable materials, accessible maintenance points, and systems that can support future occupants. Final requirements must be verified for the individual parcel before permits, pricing, or construction commitments are made.n

The planning strategy should reflect both the intended use and the parcel: the design in Largo, Polk County, Florida should provide privacy, accessibility, a real kitchen, comfortable shared space, and emergency access. Because the property involves a property with an existing pool, the team should map pool barriers, equipment clearances, drainage, access paths, and safe separation from the new unit. Choose adaptable dimensions, durable materials, accessible maintenance points, and systems that can support future occupants. Final requirements must be verified for the individual parcel before permits, pricing, or construction commitments are made.n

For a code-compliant and functional result, the design in Largo, Polk County, Florida should integrate storage into stairs, seating, walls, and bedroom areas without reducing required clearances. Because the property involves a property with an existing pool, the team should map pool barriers, equipment clearances, drainage, access paths, and safe separation from the new unit. Choose adaptable dimensions, durable materials, accessible maintenance points, and systems that can support future occupants. Final requirements must be verified for the individual parcel before permits, pricing, or construction commitments are made.n

The planning strategy should reflect both the intended use and the parcel: the design in Largo, Polk County, Florida should reduce cooling loads through orientation, insulation, efficient glazing, shading, and correctly sized mechanical equipment. Because the property involves a property with an existing pool, the team should map pool barriers, equipment clearances, drainage, access paths, and safe separation from the new unit. Choose adaptable dimensions, durable materials, accessible maintenance points, and systems that can support future occupants. Final requirements must be verified for the individual parcel before permits, pricing, or construction commitments are made.n

For a code-compliant and functional result, the design in Largo, Polk County, Florida should coordinate engineered connections, impact protection, roof design, moisture control, and site drainage. Because the property involves a property with an existing pool, the team should map pool barriers, equipment clearances, drainage, access paths, and safe separation from the new unit. Choose adaptable dimensions, durable materials, accessible maintenance points, and systems that can support future occupants. Final requirements must be verified for the individual parcel before permits, pricing, or construction commitments are made.n

The planning strategy should reflect both the intended use and the parcel: the design in Largo, Polk County, Florida should select durable surfaces, simple roof forms, accessible mechanical systems, and materials suited to Florida humidity. Because the property involves a property with an existing pool, the team should map pool barriers, equipment clearances, drainage, access paths, and safe separation from the new unit. Choose adaptable dimensions, durable materials, accessible maintenance points, and systems that can support future occupants. Final requirements must be verified for the individual parcel before permits, pricing, or construction commitments are made.n

For a code-compliant and functional result, the design in Largo, Polk County, Florida should design around individual mobility, sensory, bathroom, kitchen, and emergency-access requirements. Because the property involves a property with an existing pool, the team should map pool barriers, equipment clearances, drainage, access paths, and safe separation from the new unit. Choose adaptable dimensions, durable materials, accessible maintenance points, and systems that can support future occupants. Final requirements must be verified for the individual parcel before permits, pricing, or construction commitments are made.n

The planning strategy should reflect both the intended use and the parcel: the design in Largo, Polk County, Florida should favor permitted construction, durable systems, clear records, and a layout with broad buyer appeal. Because the property involves a property with an existing pool, the team should map pool barriers, equipment clearances, drainage, access paths, and safe separation from the new unit. Choose adaptable dimensions, durable materials, accessible maintenance points, and systems that can support future occupants. Final requirements must be verified for the individual parcel before permits, pricing, or construction commitments are made.n

Looking to add more space, create rental income, or bring family closer? Goshen Tiny Homes is recognized as one of the leading ADU builders in Florida. As licensed Florida ADU contractors, we build custom detached ADUs and additions. Every unit is block-built on-site to Florida Building Code standards – never prefabricated. Our ADUs come fully equipped with kitchens, bathrooms, and appliances.

With 40 years of combined experience in construction and 40 ADU projects currently underway, Goshen stands out as a trusted ADU-only builder in Florida. We handle the entire process from A to Z: feasibility studies, permits, utilities, zoning compliance, construction, and final handover. Whether you’re planning a private guesthouse, an in-law suite, or an investment rental, we’ll bring your vision to life with a real estate property asset built to last.

OUR SERVICE AREAS

Florida ADU Builder Service Areas

We proudly help homeowners across Florida with ADUs, tiny homes, zoning guidance, and permit-ready plans.

Not sure if we serve your area?

Contact us and we’ll let you know.

Brevard County

16 areas

All Service Areas

Collier County

16 areas

All Service Areas

Duval County

3 areas

All Service Areas

  • Neptune Beach

Hillsborough County

35 areas

All Service Areas

Lee County

16 areas

All Service Areas

Manatee County

16 areas

All Service Areas

All Service Areas

All Service Areas

Osceola County

6 areas

All Service Areas

  • Buenaventura Lakes
  • Campbell
  • Four Corners
  • Highland Park

All Service Areas

Sarasota County

24 areas

All Service Areas

Seminole County

10 areas

All Service Areas

St. Johns County

6 areas

All Service Areas

  • St. Augustine South
  • World Golf Village

Volusia County

15 areas

All Service Areas

Not sure if we serve your area?

Contact us and we’ll let you know.

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