PADS ("Property Appeal Data Services") provides informational property-tax appeal analyses for King County, Washington homeowners. Our analyses are generated from King County's public bulk data and are delivered via this website and email.
Nothing on this site or in our deliverables constitutes legal, tax, or financial advice. We are not attorneys, CPAs, or licensed appraisers. You are responsible for reviewing, signing, and filing any appeal documents yourself. Consult a qualified professional if you need legal or tax guidance.
Our fair-value estimates are based on publicly available data and a proprietary scoring algorithm. They are estimates, not guarantees. We do not warrant the accuracy, completeness, or timeliness of any analysis. King County's data may contain errors that we cannot detect.
You may not:
The PADS scoring methodology, website content, PDF report templates, AI-generated narratives, and all associated materials are the intellectual property of Smarter Data Services, LLC. The underlying King County data is public; our analysis of it is proprietary.
Paid appeal packets are non-refundable once delivered. If our analysis does not support an appeal, we will clearly state that in the deliverable — you still receive the analysis for your records. Payments are processed by Stripe; we do not store credit card information.
We send transactional emails only: order confirmations, packet deliveries, and (if you opt in) a single notification when your property's appraised value is updated. We do not send marketing emails or share your email address with third parties.
We collect: your email address, the parcel you searched, and (if you pay) Stripe payment metadata. We do not collect names, phone numbers, or mailing addresses. We do not use King County owner data for outbound marketing, in compliance with RCW 42.56.070(9).
Smarter Data Services, LLC is not liable for any damages arising from your use of this service, including but not limited to unsuccessful appeals, increased property valuations, missed filing deadlines, or reliance on our estimates.
We may update these terms. Continued use of the site after changes constitutes acceptance.
Questions? Email support@pads.tax.
© 2026 Smarter Data Services, LLC