Homeowner

Natural Building Alliance

What can I build here?

Your property is the starting point. Before choosing a material, a floor plan, or a builder, understand the conditions that shape what you can actually build.

NBA helps you work through the questions—not make the decisions for you.

The NBA Building Pathway
01

Property

Where are you building, and what conditions apply?

02

Project

What are you actually trying to build?

03

Building System

Which construction approaches fit your goals?

04

Requirements

What zoning, code, design, and approval questions matter?

05

People

Who can help you move the project forward?

Start Here

Don’t start with the house.
Start with the property.

A different kind of home requires a different kind of decision-making. Before you fall in love with a material, design, or building system, understand the place where you’re going to build and the project you’re trying to create.

01 — PROPERTY

What can I build here?

Start with zoning, setbacks, overlays, access, utilities, site conditions, and other factors that can shape what is possible on your property.

Explore property & zoning
02 — PROJECT

What do I want to build?

A new home isn’t the only possibility. Your project might be an ADU, addition, small home, workshop, or another type of building.

Explore project types
03 — APPROACH

How do I want to build it?

Natural materials are only one part of the larger alternative-building landscape. Compare systems before committing to one.

Explore approaches
01 — Your Property

The site comes before the design.

The most important question isn’t whether a particular building system is interesting. It’s whether it makes sense for the property, the jurisdiction, and the project you want to create.

CAGIS Property Lookup

Find your property.

Enter an address to look it up against the Cincinnati Area Geographic Information System. NBA uses the result as a starting point for understanding the property, parcel, and jurisdiction.

Property lookup uses the CAGIS Address Point data layer. Results are informational and should be verified with the appropriate local authority before design or construction.
Zoning & land use What uses, structures, dimensions, and development standards apply to the property?
Overlays & special conditions Are there additional rules or site-specific considerations beyond the base zoning district?
Site conditions Access, slope, drainage, orientation, utilities, soils, and other physical realities can affect the project.
Existing structures What is already on the property, and how does that affect a new building, addition, or accessory structure?
Jurisdiction Which local authority handles the zoning and approval questions for the property?
02 — Your Project

What are you actually trying to build?

“Can I build it?” depends partly on what “it” is. Start by defining the project before choosing the construction system.

01

New Home

A new primary residence on an existing or new parcel.

02

ADU

An accessory dwelling unit or other secondary living space.

03

Addition

Expanding, adapting, or substantially changing an existing home.

04

Small Home

A smaller-footprint home designed around efficiency and simplicity.

05

Workshop / Studio

A workspace, studio, or other accessory structure.

06

Something Else

Not every project fits neatly into a standard category.

03 — Your Approach

How do you want to build it?

“Alternative building” is a broad category. It can mean natural materials, high-performance construction, factory-built systems, timber, small-footprint housing, or combinations of conventional and unconventional approaches.

Natural

Straw Bale

Natural fiber wall systems.

Natural

Hempcrete

Bio-based insulation and enclosure.

Natural

Earthen

Cob, adobe, rammed earth, and related approaches.

High Performance

Passive / Net-Zero

High-performance envelope and energy strategies.

Alternative

SIPs / Panelized

Factory-produced structural systems.

Alternative

Timber Frame

Structural timber construction.

Factory Built

Modular / Prefab

Factory-built construction approaches.

Small / Flexible

ADU / Small Home

Smaller, efficient housing strategies.

More building systems will be added as the NBA resource library develops.
04 — Requirements

What will you need to investigate?

A building system doesn’t exist in isolation. Once you know what you’re trying to build, the next step is understanding the requirements that affect the project.

Zoning Land-use rules, dimensional standards, permitted uses, accessory structures, and other local requirements.
Building Code Applicable building-code requirements and questions related to alternative materials or construction methods.
Design Architectural, structural, energy, moisture, fire, and other design considerations.
Permitting What approvals, documentation, reviews, and inspections may be required?
Site / Infrastructure Utilities, access, grading, drainage, foundations, and other site-specific considerations.
Professionals Determine which questions require an architect, engineer, builder, consultant, or other specialist.
Your Next Step

Start by understanding the property.

If you already know where you want to build, the next question is what the property allows—and what additional questions need to be answered before you move into design.

NBA provides educational information and resources to help homeowners understand the building process. Information on this site is not a determination of zoning approval, building code compliance, or project feasibility. Confirm project-specific requirements with the appropriate local authorities and qualified professionals.