Blog · October 14, 2026 · California
Seaside Plat Map: finding the recorded plat
Lots in Seaside trace back to recorded plats filed with the county.
Main page: Monterey County, CA GIS & Parcel Viewer (official map link, county facts and neighboring maps).
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If a legal description for land in Seaside cites a lot number, the Seaside plat map is where those numbers come from. What this Seaside guide covers: where to request a copy, how a plat differs from a parcel map, and what to look for on the sheet.
The Seaside plat map: start here
For land around Del Rey Oaks, the deed or parcel record often names the subdivision and plat reference; bring that to the recorder's office or its online index.
Getting to the right map
Begin with the Monterey County parcel viewer; it covers each assessed parcel around Sand City and Pacific Grove. On ground around Marina, put in a street address, an owner's name or a parcel number, then pick the result to center the map on it. With a lot near Pacific Grove, the record panel typically gives the owner of record, acreage on the tax roll, the parcel number and in many cases the last transfer.
City limits and county records
Seaside lies within Monterey County, California, and the county assessor maps its lots. For property near Monterey, City or town hall handles things like zoning, permits and utilities for lots inside the boundary, while the county keeps the tax map. Land beyond the town limits near Marina generally follows county rules instead.
Land outside a subdivision
Rural land near Carmel-by-the-Sea that was never subdivided may have no plat at all; the deed and any recorded survey describe it instead.
Monterey County in a few facts
Salinas serves as the county seat, where most land records are kept. You'll also find Sand City, Del Rey Oaks, Monterey, and Marina, each with its own cluster of lots. Around 430,723 people call Monterey County home (Census estimate, 2023) across roughly 3,282 square miles. Places such as Los Padres National Forest are easy to spot when you zoom out from Pacific Grove.
Plat map vs. parcel map
The Monterey County parcel viewer draws parcels for taxes, while the recorded plat is the legal document.
Amended plats
An amended plat may change lots around Marina, so check for later filings; vacated streets or alleys also get recorded.
Neighboring parcel maps
Monterey County touches Fresno County, Kings County, San Benito County, San Luis Obispo County, and Santa Cruz County, all with their own assessor records. A tract near the line by Pacific Grove can be split in two county records, so check the neighboring map too. With a lot near Sand City, the Platbookmapper state page lists every bordering county map for California.
Field tips
Most viewers work in a phone browser, useful out on a road near Del Rey Oaks, though signal can drop in rural spots. A printout of the tract near Sand City helps when you meet an owner or agent.
Reading the plat sheet
Utility or drainage strips on a lot in Seaside can block a shed or pool; read the notes on the sheet.
Deeds, plats and who keeps them
Before you sign anything, request the recorded deed through the County Recorder; the parcel line is a drawing of it, which applies near Del Rey Oaks as much as anywhere. Older tracts near Pacific Grove may go back through a long string of deeds, so a title company can sort it out if money is changing hands.
How land is described here
California is laid out under the Public Land Survey System, which means a tract near Pacific Grove is described by section, township and range. Each section is nominally a mile square, about 640 acres, with 36 sections to a township, though corrections make some sections near Pacific Grove odd-sized. Keep the legal description for land near Pacific Grove when you talk to a surveyor.
Ordering the Seaside plat map
For acreage around Marina, many recorder offices offer an online index, otherwise call or visit with the reference; copy fees are usually small.
Who handles what
Deeds, mortgages and recorded plats for land near Marina sit in the index kept by the County Recorder, sometimes only in person. Zoning, permits and septic questions near Del Rey Oaks are for the local planning and health departments, and the answer depends on jurisdiction.
Limits of the parcel data
Listed acreage is an estimate; just a licensed surveyor sets the real lines for a parcel near Carmel-by-the-Sea. Records update in batches, so a fresh transfer around Del Rey Oaks can take weeks to appear.
Frequently asked
What do the dashed lines on a plat mean near Sand City?
Generally, building on an easement near Monterey is generally restricted; read the plat notes.
What is a replat for land near Sand City?
It depends, but lot splits in Seaside go through the planning office.
Where can I find the Seaside plat map?
Recorded plats near Pacific Grove are filed with the County Recorder; use the plat reference from the deed or parcel record.
Is a plat map a survey near Marina?
For most people, the plat near Pacific Grove is recorded, while the GIS layer is an approximation; trust the plat when they differ.
How is land described in California deeds for land near Del Rey Oaks?
The deed for land near Marina carries the legal description; copy it for any survey or title request.
Open the official Monterey 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.