PQ Online
Find everything you need to get the job done quickly, easily, and without tearing out a single hair.
58 counties.
13 million properties.
One place to access them all.
We should also mention zero headaches. Our subscription is your online source for daily updated property data, parcel maps, recorded docs, tax bills, zoning information, and a whole lot more.
Everything you could possibly need to know about a property, in one tool.

Property owner lookup
With just a click, easily identify the owner of a parcel—both individuals and legal entities. Use PQ Online for legal notifications, variances, use permits, liquor licenses and other notification purposes.
Parcel search
Get a complete picture of every property without compromising the integrity of the original assessor data. Find the info you’re looking for using a variety of data fields, such as address, owner, bed, bath, sq. feet, recent sales, transfer data, and more.

Other PQ Online Features
New!
ParcelQuest Zoning
PQ Zoning combines the parcel data you know and love with the zoning information you need to get your projects off the ground.
APN Maps
Need a high-res visual representation of a parcel? We’re the most accurate source for crystal clear and interactive assessor, book index and county-wide index maps.
Recorded Documents
Purchase any document with a single click from either a parcel’s detail page or from the parcel’s full transaction history. You can also search for a specific document by document type or document number.
Area Maps & Visual Layers
See more of the data you need with street and area maps and a plethora of interactive visual layers. Use our drawing tools and buffer search to customize your maps quickly and easily.
Exports & Reports
Pull the information and images you need from PQ Online into your applications, spreadsheets and presentations, and export mailing labels with or without the APN.
GIS
Our GIS files and data sets are updated to reflect accurate county assessor data. They’re also continuously standardized and realigned by our own in-house drafting staff and harmonized to save you time and money.
Now Available as a Mobile App
Get the info you need while in the field.
All the data to get the job done right away in the palm of your hand, wherever you are, thanks to the flexibility and convenience of our map-based mobile app, available to every subscriber at the Aviator service level.
- GPS
- Dynamic map coordinates
- Real-time parcel location
- Map selection parcel pop-up
- Easy-to-use map layers
- Map drawing tools
- Image upload

Need Your Data Served a Different Way?

Parcelquest Gateway
Gateway is our Esri integration product, offering all the features of PQ Online as a base layer in ArcGIS. Access California’s only source of continuously updated authoritative parcel data in the program and format you need for your GIS projects.

Bulk Data
Whether you need parcel data for a one-time project or on an ongoing basis, ParcelQuest’s bulk data files give you the information you want in a standardized format, ready to use via FTP download.