Subdivision Surveys in Southern California

Turn one parcel into a buildable plan. Our surveyors support developers, builders, and property owners dividing land — from boundary determination to the tract and parcel maps that create new, recordable lots.

Tell us what the city, county, architect, or engineer requested — we’ll help determine whether you need boundary, topo, setback, hillside, or permit survey support. Call now to discuss your project.

What is a subdivision survey?

A subdivision survey is the surveying work that lets you divide a single parcel into multiple new lots. It starts by establishing the legal boundary of the original land, then layers on the mapping needed to define each new lot and prepare a tract or parcel map for recording with the county.

When do you need one?

What's included in your deliverables

Our process

  1. Free quoteShare your parcel and development goals; we scope the subdivision work and send an estimate.
  2. ResearchWe pull your deed, recorded maps, and surrounding records to establish the boundary.
  3. FieldworkOur crew measures the parcel and locates existing monuments and evidence.
  4. MappingWe lay out the new lots and prepare tract or parcel map support with legal descriptions.
  5. DeliverYou receive mapping and descriptions ready for agency review and recording.

Subdivision surveys across Southern California

We support land division projects throughout the region. Explore service by county:

Related services

Frequently asked questions

What is a subdivision survey?

A subdivision survey supports dividing a parcel into two or more new lots. It combines boundary determination with the mapping needed to create a recordable tract or parcel map.

Do I need a tract map or a parcel map?

It depends on how many lots you are creating and local rules. Larger subdivisions typically require a tract map, while smaller divisions often use a parcel map. We help you scope the right path.

When should I bring in a surveyor for a subdivision?

Engage a surveyor early — during feasibility or due diligence. Establishing the boundary up front helps you plan lot layouts, easements, and access before design and entitlements progress.

What deliverables come with a subdivision survey?

Typical deliverables include the boundary determination, mapping support for your tract or parcel map, and legal descriptions for each new lot suitable for recording.

How long does a subdivision survey take?

Timelines vary with parcel size, the number of new lots, records research, and agency review. We scope a realistic schedule once we understand your project goals.

Licensed Surveyor Oversight

Survey work is completed by, or under the responsible charge of, California-licensed Professional Land Surveyors. When a stamped survey is required, the final deliverable will identify the responsible licensee for that project.

Ready to divide your land with confidence?

Get a free, no-obligation estimate for your subdivision project. We respond fast — because time always equals money.

Call Now: (213) 787-3342 Free Quote