Chapter 3: Remodel Cost by Home Style & Project Type

Joseph Patrick
May 22, 2025
Costs
How Your Home's Architecture Influences Costs

Every home has unique characteristics that affect remodeling costs. This guide helps Portland homeowners understand how architectural style and project type influence your budget, allowing you to plan more effectively.

Bungalow Homes

Compact but full of character, bungalows present specific remodeling challenges. Typical projects include kitchen expansions and attic conversions, with costs ranging from $85,000-$150,000. Limited headroom and smaller footprints require thoughtful planning for any expansion.

Learn how much your bungalow remodel will cost →

Craftsman Homes

Portland's iconic Craftsmans feature distinctive woodwork and architectural details requiring specialized attention. These homes need skilled craftspeople and higher-quality materials to maintain their character. Expect costs between $100,000-$200,000+, reflecting the detailed work these homes deserve.

Discover craftsman home remodeling costs →

Mid-Century Modern Homes

These homes offer clean lines and open layouts but often need significant system updates. Projects typically include opening kitchen walls and modernizing insulation and mechanical systems. Flat roofs, large windows, and slab foundations present unique challenges, with projects typically ranging from $90,000-$175,000.

See detailed mid-century modern remodeling costs →

Historic District Properties

Properties in Portland's historic districts have additional regulations affecting budget and timeline. Expect extended permitting processes and material requirements that can add 15-25% to your project costs.

Learn about historic district remodeling costs →


Kitchen Remodel Costs

Kitchen remodels vary widely based on scope and finishes:

Budget Levels:

  • Basic: $55,000–$75,000 (Stock cabinetry, standard appliances)
  • Mid-Range: $85,000–$125,000 (Semi-custom cabinets, better appliances)
  • High-End: $150,000+ (Custom cabinetry, premium appliances, structural changes)

Main cost factors include cabinetry (30–40%), countertops (10–15%), appliances (15–20%), and labor (20–35%).

Learn how much a kitchen remodel costs in Portland →


Bathroom Remodel Costs

Bathrooms pack considerable cost into limited square footage:

  • Guest Bathroom: $25,000–$40,000
  • Primary Bathroom: $55,000–$90,000+

Moving plumbing fixtures adds $2,000-$5,000 per fixture, while shower systems and tile selections significantly impact the final cost.

Learn how much a bathroom remodel costs in Portland →


Home Addition Costs

Additions provide transformative results at various investment levels:

  • Small (under 300 sq ft): $100,000+ (Mudrooms, offices)
  • Medium (300-600 sq ft): $175,000–$300,000 (Bedrooms, family rooms)
  • Large (600+ sq ft): $300,000–$500,000+ (Major expansions)

These prices reflect foundation work, roofline integration, mechanical systems, and exterior finish matching.

Learn how much a home addition costs in Portland →


Basement Remodel Costs

Basements offer substantial space gains with specific technical requirements:

  • Basic Finishing: $140,000–$180,000
  • Full Transformation: $180,000–$250,000+
  • ADU Conversion: $225,000–$300,000+

Key considerations include moisture control, egress requirements, and ceiling height remediation.

Learn how much a basement remodel costs in Portland →


Planning Your Next Steps

Explore the other chapters in this guide: 

Chapter 1: Material Costs in Home Remodeling

Chapter 2: Home Remodeling Costs: DIY vs Contractor vs Design-Build

Chapter 4: Budgeting and Financing Your Home Remodel

Chapter 5: Timing Your Remodel — When to Start and What to Expect

Chapter 6: Will Your Remodel Pay Off? Understanding Your Investment

This guide is part of our comprehensive Portland Remodeling Cost series. For a personalized cost estimate for your home, contact our design team.

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