Property line fence between neighboring homes showing shared boundary
Legal Guide
4 min read
Dec 2024

Should My Neighbor Split Our Fence Cost With Me?

Understanding Washington State RCW laws and modern tools for fair fence cost agreements

Article Summary

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One of the most common questions homeowners ask when considering a fence installation is whether their neighbor should help pay for it. In Washington State, the law provides clear guidance on this matter, and with modern tools like our Fence Genius proposal system, reaching a fair agreement has never been easier.

Washington State Law: The 50/50 Rule

Washington State has specific laws governing fence cost sharing between neighbors. The key statute is RCW 16.60.020, which establishes the "partition fence" principle.

Cedar fence installation showing property boundary between two homes

RCW 16.60.020 Summary

"When any fence has been erected by any person on the boundary line of their land and the person owning land adjoining thereto shall make an enclosure so that such fence may also answer the purpose of enclosing their ground, they shall pay the owner of such fence already erected one-half of the value..."

When Neighbors Must Pay Half:

  • Fence is built on or near property line
  • Serves as partition between both properties
  • Neighbor uses fence to enclose their property
  • Fence benefits both properties

Legal Notice Process:

  1. 1Provide written notice to neighbor
  2. 2Allow reasonable response time (30 days)
  3. 3Share costs 50/50 if agreed
  4. 4Can recover costs legally if refused

How Our Fence Genius System Helps

Modern fence disputes don't have to be contentious. Our Fence Genius proposal system makes neighbor negotiations transparent and professional.

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Professional Proposals

Detailed cost breakdowns, visual property maps, and multiple style options with transparent pricing.

Vinyl privacy fence installation along property boundary

Fair Cost Calculations

Show exactly what each linear foot costs and how expenses are calculated fairly for both parties.

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Easy Documentation

Professional documentation that facilitates smooth discussions and legal agreements.

What If Your Neighbor Refuses? (RCW 16.60.040)

If your neighbor refuses to pay their share after proper notice, Washington State law allows you to:

  • 1Build the entire fence yourself
  • 2Sue to recover half the reasonable cost
  • 3Collect attorney fees if successful
Chain link fence showing durable property boundary solution

Best Practices for Success

Before You Start

Get Professional Survey

Confirm exact property lines to avoid disputes

Check Building Codes

Review local requirements and HOA rules

Obtain Permits

Secure necessary building permits

Document Everything

Keep written records of all communications

During Negotiations

Present Professional Proposals

Use Fence Genius for clear, detailed estimates

Offer Multiple Options

Provide different price points and materials

Be Transparent

Show detailed cost breakdowns

Plan Maintenance

Discuss ongoing care responsibilities

Picture frame fence installation showing quality craftsmanship
Cedar fence with cap and trim showing professional finish

Special Considerations

Upgrade Costs

If you want premium materials or special features that exceed a "lawful fence" standard, your neighbor typically only pays for the basic fence cost unless they specifically agree to upgrades.

Maintenance Responsibilities

Under RCW 16.60.050, both neighbors must maintain partition fences in "equal shares" as long as they continue to use the fence.

Ready to Create Your Fence Proposal?

Don't let fence cost disputes strain neighbor relationships. Get a professional fence estimate to present to your neighbor for transparent cost sharing.