Walnut Creek, Contra Costa CountyNotices from $50 · Served within 3 days

Eviction Notice Service in Walnut Creek, CA

Walnut Creek landlords managing a nonpayment or holdover eviction need documentation that holds up at the courthouse down the street. Northbound Legal provides eviction notice service, unlawful detainer summons service, and filing coordination throughout Walnut Creek and central Contra Costa County.

Delivery attempted, then posted and mailed, with photo and GPS proof. Need the whole eviction? $599 flat.

Eviction Notice Service Built for the Walnut Creek Courthouse Standard

Because the Contra Costa County Superior Court's Walnut Creek branch is local to this market, we see firsthand what documentation standard clerks expect on unlawful detainer filings. We serve 3-Day Notices to Pay Rent or Quit, 3-Day Notices to Perform Covenant or Quit, 3-Day Notices to Quit, and 30-Day/60-Day Notices to Terminate Tenancy with attempt logs and proof of service prepared to that standard from the start.

Notice served in Walnut Creek for $50

Served and proof returned within 3 days: delivery attempted, then posted and mailed, with a photo and GPS on the proof. If the tenant doesn't pay, the $599 flat eviction package takes it from there.

Summons and Complaint Service for Unlawful Detainer Cases

After your notice period expires and the complaint is filed, the summons and complaint requires personal service before the case moves forward. We prioritize personal delivery, log every attempt with GPS timestamps, and document reasonable diligence before pursuing substitute service or posting-and-mailing under CCP §415.20 when a tenant can't be reached directly.

Walnut Creek Rental Property Coverage

From condo and apartment communities near downtown Walnut Creek to single-family rentals in the surrounding hills, we adjust our attempt strategy to the property type. Gated communities and controlled-access buildings are common in this market — we coordinate access and document any obstruction encountered during attempts.

Flat-Fee Eviction Support — $599

Our eviction support package bundles 3-Day Notice preparation support, notice service, unlawful detainer summons and complaint service, court filing coordination, proofs of service, deadline tracking, default tracking, and writ and sheriff lockout guidance for a flat $599 fee, with court costs advanced and invoiced separately — built for straightforward nonpayment matters.

Courts We Serve Documents For in Walnut Creek

Cases involving Walnut Creek defendants and witnesses are typically filed with the Contra Costa County Superior Court. Northbound Legal prepares court-ready proof of service documentation for all Contra Costa County courthouse locations.

Primary CourthouseWalnut Creek Branch

640 Ygnacio Valley Road, Walnut Creek, CA 94596

Serves central Contra Costa County including Walnut Creek, Concord, and Pleasant Hill

Other BranchMartinez Main Courthouse

725 Court Street, Martinez, CA 94553

Other BranchRichmond Branch — George D. Carroll Courthouse

100 37th Street, Richmond, CA 94805

Other BranchPittsburg Branch

1000 Center Drive, Pittsburg, CA 94565

Frequently Asked Questions

Same-day service is often available for central Contra Costa County requests submitted early in the day. Call (510) 571-2337 to confirm timing for your notice.

Related Resources

Walnut Creek Eviction? Start With a Correctly Served Notice.

Upload your completed notice and the Walnut Creek address. It is served and the proof returned within 3 days: delivery attempted, then posted and mailed, with photo and GPS on record. If the tenant does not pay, the $599 flat eviction package takes it from there.

Official California Legal Resources