Blog · October 14, 2026 · California
Using the Daly City GIS Map
Most property questions near Millbrae start with a parcel lookup.
Main page: San Mateo County, CA GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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For any lot around Millbrae, the Daly City GIS map lays out lines, owner names and parcel numbers. What this Daly City guide covers: where that map lives, how to search it, and what to double-check with records.
Where the Daly City GIS map lives
Parcel maps here are usually run by the county, not the town, so for Daly City the go-to is the San Mateo County parcel viewer.
Getting to the right map
Lots and tracts near Colma appear on the San Mateo County parcel viewer, which opens without registering. Around Colma, type a street address, an owner's name or a parcel number, and the matching parcel lights up. Out toward Colma, the record panel typically gives the owner of record, assessed acreage, the parcel number and often a sale date.
Who handles what
Anything recorded against property around Brisbane sit in the index kept by the County Recorder, usually searchable by name or document number. Questions about what you can build around Colma are for the local planning and health departments, and the answer depends on jurisdiction.
City limits and county records
Daly City sits in San Mateo County, California, and the county assessor maps its lots. If you're looking near Pacifica, City or town hall handles matters such as zoning, permits and utilities inside its limits, while the county keeps the tax map. Lots just outside the town limits out by Pacifica often falls under county rules instead.
Searching the map
By address works best for lots in Daly City; owner search often wants the surname first. If you're looking near Colma, searching by parcel number never misses, and it carries over to every office in the county.
Layers worth turning on
Out toward San Bruno, layer lists often include zoning, flood zones, city limits, school districts or contours; not every viewer has them all.
Printing and saving
Print or screenshot the parcel near Brisbane with its ID visible, which helps later when you ask the assessor or a title company.
What the map can't tell you
Listed acreage is a tax-roll number; only a licensed surveyor establishes the real lines for a parcel near Colma. Out toward South San Francisco, owner names and values update on a schedule, so a deed recorded last month may not show yet.
Taking the map into the field
Most viewers work in a phone browser, handy when you're parked on a road near Pacifica, though signal can drop in rural spots. A saved image of the lot near Colma and its lines keeps working without signal.
Owner, value and acreage
A parcel card near South San Francisco normally gives the owner of record, values and a legal description.
Deeds, plats and who keeps them
For anything that matters, get the recorded deed from the County Recorder; the parcel line is a drawing of it, and that holds around Brisbane too. If you're looking near San Bruno, have ready the book and page from the tax record to skip a name search.
How land is described here
California is laid out under the Public Land Survey System, which means a tract near Colma is described by section, township and range. A standard section is about one square mile, roughly 640 acres, with 36 sections to a township, though real sections near Colma vary in size. Copy the legal description from the record for the parcel near Pacifica before you request a deed or survey.
When the map won't load
If the viewer stalls on a phone near Pacifica, try a desktop browser or clear the cache; links occasionally change, and our directory page keeps the current one.
Neighboring parcel maps
San Mateo County meets Alameda County, San Francisco County, Santa Clara County, and Santa Cruz County, and each of those keeps its own parcel map. Acreage along the edge near San Bruno can be split in two county records, so open the neighboring map before you assume the acreage. Out toward Millbrae, the Platbookmapper state page links every bordering county map for California.
Getting your bearings
Redwood City serves as the county seat, which is where the courthouse records live. Other places on the map include Colma, San Bruno, Brisbane, and South San Francisco. About 726,353 people live in San Mateo County (Census Bureau estimate, 2023) across roughly 449 square miles. Landmarks such as Don Edwards San Francisco Bay National Wildlife Refuge are easy to spot when you zoom out from Pacifica.
Quick answers
How do I find who owns a lot near South San Francisco?
It depends, but click the lot near Pacifica to see the owner.
What layers does the parcel viewer have for land near Millbrae?
Generally, aerials near South San Francisco are usually available as a basemap.
Do I need an account for the parcel map near Pacifica?
Short answer: the San Mateo County parcel viewer is free and opens without a login, though printing may be limited.
Are parcel lines on the map exact for land near Pacifica?
Lines near San Bruno can be off by several feet or more, so a licensed surveyor should mark corners.
How do I save a parcel from the viewer around Millbrae?
Most viewers have a print or export tool, and it's worth keeping the parcel ID visible for land near Pacifica.
Open the official San Mateo County, CA parcel map See it in the Platbookmapper directory
Not a survey. County GIS and tax parcel maps are assessment and planning layers. They are not a substitute for a recorded plat, deed, or licensed survey, especially for fences, setbacks, or boundary disputes.