Project Planning Calculator

What Will Your Project Take to Build?

Every property is different. Use this tool to develop an initial project range based on the home, land, infrastructure, and lifestyle systems you are considering.

Rural development is more than construction cost per square foot. Planning, engineering, wells, septic, power, roads, drainage, and the systems that support your way of life all affect the real cost of developing property. This calculator brings those pieces together.

Step 01

Planning & Professional Services

Every successful project begins with thoughtful planning. Select the professional services needed to prepare your project for construction.

Design & Engineering

Architectural design, engineering, construction documents, structural coordination, permitting support, and project planning. Calculated as a percentage of home construction cost.

Geotechnical Soil Investigation

Soil bearing capacity, drainage characteristics, and foundation recommendations.

Site Planning

Home placement, driveways, drainage, utilities, well and septic locations, building setbacks, future expansion, livestock areas, pasture planning, and water distribution.

Step 02

Home Construction

Finishes, architecture, structural complexity, windows, cabinetry, appliances, and material selections significantly affect construction costs.

Step 03

Site Development

Select the major land improvements your property may require.

Step 04

Off-Grid Infrastructure

Water, wastewater, power, and utility systems that make your property self-sufficient and resilient.

Water System

Wastewater System

Power & Resilience

Additional Utility Systems

Step 05

Healthy Home Systems

Add systems designed to improve indoor air, water quality, comfort, durability, and energy performance.

Step 06

Self-Sufficient Living

Select the agricultural and food-production systems you want incorporated into the property.

Step 07

Additional Structures

Enter approximate square footage. Leave an item at zero if it isn't part of your project.

Guest House / ADU

$300–$425/sqft

sqft

Barn

$75–$160/sqft

sqft

Workshop

$100–$200/sqft

sqft

Equipment Building

$70–$140/sqft

sqft

Outdoor Kitchen

$100–$250/sqft

sqft

Pavilion

$80–$180/sqft

sqft

Budget Summary

Estimated Development Budget

Planning & Engineering—
Home Construction$875,000 – $1,000,000
Site Development—
Off-Grid Infrastructure$63,000 – $106,000
Healthy Home Features—
Self-Sufficient Living—
Additional Structures—
Estimated Total Development Budget$938,000 – $1,106,000

This calculator is intended for preliminary planning only. Land conditions, location, engineering requirements, architectural design, material selections, permitting, transportation, utility distances, and site-specific conditions can materially affect project cost. Calculator results are not a proposal, estimate, or guarantee of construction cost.

Turn the Numbers Into a Plan

Open Range Development

Ready to Turn the Numbers Into a Plan?

Tell us about your property and what you want to create. Our team can help evaluate the land, infrastructure, construction requirements, and development strategy.

Open Range Development

Rural Development Consulting  |  Owner’s Representation  |  Off-Grid & Rural Property Planning

From Raw Land to a Buildable Plan.

Open Range Development provides development consulting, conceptual planning, project coordination, and owner’s representation. Open Range does not provide architectural, engineering, surveying, legal, appraisal, inspection, or other professional services requiring separate licensure unless specifically identified in writing. When required, these services are performed by appropriately qualified third-party professionals.

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