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News

ACApps Challenge logo.

Apps Challenge Winners

The Alameda County Apps Challenge was held on Saturday, April 27. The winners designed an app to help Alameda County residents find green businesses. The app also enables users to check-in at local green businesses and earn badges.View all of the winners...Winners... (Full website)

AC Property

New Mobile Property App

The Alameda County Assessor and Treasurer-Tax Collector are pleased to announce the AC Property App. This new app allows you to lookup information about your property from your Apple mobile device. You can lookup your assessed value, property taxes, and parcel map. You can even pay your property taxes right from the app. Download it from the iTunes store today. Download...

You're Mobile. So are we. Our mobile website give you quick access to news, press releases, department info, and more. Want mobile apps? We got those too.

Online District Lookup

Enter your address and see your Alameda County Supervisorial District as well as a listing of other districts for your address and any changes that occurred as a result of redistricting. Try it...Try it...

Alameda County Connections Newsletter Press releases

Payments / Orders

Birth, Death, Marriage Certificates

Order Birth, Death, Marriage Certificates

You can order & purchase these vital records online. Order now...

Pay your property taxes

Lookup / Pay Your Property Taxes

You can pay online by credit card or by electronic check from your checking or savings account. Lookup / Pay now...

Doing Business With Us

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Small, Local and Emerging Business

The Small, Local and Emerging Business (SLEB) program is designed to enhance contracting and procurement opportunities for small, local and emerging businesses within Alameda County by providing up to 10% bid preferences on eligible contracts.

Maps

Download map files.

Geospatial Data Files

Download ESRI shape files for property, government, and district data.
Download now...

Lookup parcels on a map.

Parcel Viewer

Provides users with the ability to search county parcel information by APN, Site Address or by selecting a parcel on the map.
View now...

Going Green

sustainability

1. the quality of not being harmful to the environment or depleting natural resources, and thereby supporting long-term ecological balance.

Alameda County strives to have a small impact on the environment and a huge impact on the quality of life for its citizens. We invite you to select the banner below to find out more about what we’re doing and what you can do to help preserve our community - and our world - for future generations.

Sustainability - Local action. Global impact.

What's Happening Today

Want to know if there is a Board of Supervisors meeting today? When does that event planned in your community start? Visit the County Calendar for a listing of today's meetings and events.

County Calendar

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