Costs & Budgeting

Real numbers, hidden fees, and how to avoid overpaying

ADU Cost Per Square Foot in 2026: Real Costs by Type & State

See real ADU cost per square foot in 2026 by type, size, and state. Compare detached, attached, garage, and prefab — with worked budget examples.

25 min read

Costs & Budgeting

Prefab ADU Cost: Real All-In Prices (2026)

Prefab ADU cost isn't just the sticker price. See real installed prices by size and brand, compare prefab vs. site-built, and learn what drives the total.

22 min read

Costs & Budgeting

How Much Does an ADU Cost in 2026? Real Prices by Type and Size

How much does an ADU cost in 2026? See national ranges by type, size, and hidden costs — plus a free ADU cost calculator.

25 min read

Costs & Budgeting

ADU Cost Per Square Foot: 2025 Guide

Understand ADU cost per square foot by type — garage conversion, detached, attached, and JADU — with regional price comparisons.

8 min read

Costs & Budgeting

ADU vs. Home Addition: Which Is Best?

Compare ADUs to traditional home additions on cost, ROI, rental potential, and construction complexity. Side-by-side analysis.

8 min read