How to choose lot line adjustment scope in Orange County, California

For a strip transfer between neighboring parcels, request a quote covering Exhibits A, B and C, the additional simplified site plan, and named responsibilities through recording—not survey work alone.[4] Separate the county’s listed application documents from conditional work, such as lender instruments, and optional coordination services you want included.[1][4]

Confirm which agency reviews the parcels

Suppose one owner proposes transferring a strip along the shared boundary to the neighboring owner. Orange County describes a lot line adjustment as a limited revision between existing building sites—not a subdivision procedure.[1] This guide concerns that transfer, rather than locating a fence or laying out construction.

Give both Assessor’s Parcel Numbers (APNs) to the planning office and confirm jurisdiction before commissioning exhibits. OC Development Services handles planning for unincorporated Orange County; for parcels inside a city, start with that city’s planning office.[3] Ask whether the proposed adjustment is eligible for its process. Under the county process, the planner reviews completeness and compliance.[4]

The checklist below applies if county jurisdiction is confirmed. Define the endpoint too: finished survey exhibits are not a recorded adjustment. The county application package describes separate preparation, review, approval, deed and recording stages.[4]

Give each surveyor the same project brief

Send each surveyor the same information so proposals address the same strip and assumptions. Base the brief on the county package’s project inputs:[4]

• Parcels and records: Both APNs, ownership information, existing deeds and legal descriptions, and available title information.[4]
• Proposed change: A sketch identifying the strip, existing and proposed boundary geometry, proposed parcel areas and the reason for the adjustment.[4]
• Site conditions: Structures, easements and zoning information.[4]

Ask each respondent to mark inclusions, exclusions and assumptions against the same deliverable list. Include county corrections, deeds and recording coordination rather than accepting “lot line adjustment” as the entire scope.

Specify all four survey exhibit deliverables

Ask for each exhibit by name. The county summary lists legal descriptions, a map with legend and a site plan; its application checklist also calls for an additional simplified site plan.[1][4]

Exhibit A: Legal descriptions

Specify typed legal descriptions identifying the current record owner, APN and parcel legal description.[4] Ask which descriptions the proposal will produce rather than assuming a document count. The package calls for the preparer’s signature, seal or stamp, and license or registration expiration date on Exhibit A.[4]

Exhibit B: Lot line adjustment map

Request existing and proposed parcel layouts; record bearings and distances for parcel lines; numbered resulting parcels and their net areas; scale; north arrow; street-location information, including distance to the nearest cross-street; and a legend.[1][4] The package defines net area as gross area minus easements restricting surface use, including vehicular, pedestrian or equestrian easements.[4]

Specify the county’s 8½-by-11-inch form; where readability calls for a larger map, the form should reference the attachment. Include the same professional authentication required for Exhibit A.[4]

Exhibit C: Separate compliance site plan

Request a separate site plan showing easements and rights-of-way, their locations and widths, their existing or proposed status, and their grantees.[4] It should locate above-ground and underground structures—including septic tanks and leach lines—and dimension distances from proposed boundaries to structures.[4] The package calls for professional authentication on Exhibit C; if there are no structures, it directs a note stating that fact on Exhibit B.[4]

Additional simplified Exhibit C

List the “cleaned up” Exhibit C as an additional deliverable, not a substitute for the full site plan. The checklist describes a simplified view emphasizing existing and proposed lot lines in relation to roads, structures and easements.[4]

Ask who will obtain or verify structure and easement locations, what investigation is included, and what additional work needs authorization. The package calls for application preparation by someone authorized to practice land surveying and professional authentication for Exhibits A, B and C.[4] Have the proposal identify who will prepare and sign them.

Assign ownership, title and consent documents

The county package places responsibility for submitted information’s accuracy on the record owners.[4] Assign a responsible party for each supporting item:

• Existing parcel records: Full existing legal descriptions, grant deeds, title reports for each separately owned property, and evidence establishing legal-parcel status.[4] Name who supplies and checks them.
• Title-company Ownership Guarantee: List this separately from title reports; both county sources request it.[1][4] Name who orders, pays for and delivers it.
• Application signatures: The package calls for every record owner’s signature and notarization; for corporate ownership, it asks for the signing officer’s name and title below the signature.[4] Assign signature and notary coordination.
• Beneficiary consents: The package requests consent from each party with a beneficiary interest.[4] Assign identification of those parties and collection of consents.
• Explanatory letter: Cover the reason for the adjustment, existing zoning, required building-site area under that zoning, and proposed building-site area for each parcel.[1][4] Name its preparer.

Keep initial consent separate from later lender documents. The package addresses deed-of-trust modifications and necessary partial reconveyances separately; give those instruments their own responsibility assignment.[4] Before ordering title products, ask the reviewing office and title company about acceptability and update requirements. Put procurement costs and delivery duties in writing.

Check scheduling, minimum billing and exclusions

Case Land Surveying, based in Orange, California, advertises lot line adjustments and legal descriptions; confirm service for the actual parcel locations.[2] Its services page requests at least one week’s notification to obtain surveying services and separately asks for at least five days to schedule a crew, with special consideration for emergencies.[2] Treat those as scheduling notices, not an end-to-end completion promise.

Case also states a four-hour minimum call-out for billing; ask which proposed visits or services trigger it.[2] The cited page does not state an hourly rate, total adjustment price, project duration, cancellation policy or whether corrections, deeds and recording coordination are included.[2]

Request written milestones, revision allowances, additional-visit charges, cancellation terms and exclusions. Keep crew booking separate from exhibit delivery, county approval and recording. Ask whether a Record of Survey is needed and included; the county webpage lists one among its filing items.[1]

Include county submission and correction cycles

Make review a separate milestone. The county package directs submission to the Subdivision Planner for completeness and compliance review, including requests for corrections or additional materials. Once complete, filing and environmental fees precede formal processing, and the planner assigns an LL number.[4]

The planner determines whether to use administrative processing or refer the application to the Subdivision Committee.[4] The package describes a County Surveyor processing deposit and technical review for recordation, followed by final approval, signature and seal.[4] Committee approval can carry conditions addressing zoning, buildings, utilities, infrastructure or easements; the package calls for those conditions to be satisfied before recording.[4]

Put these review responsibilities in the quote:

• Name who submits the application, serves as the county contact and tracks responses.
• Define the included correction allowance and distinguish agency-requested corrections from owner-requested redesign.
• Specify how extra review rounds and committee attendance are authorized and billed.
• Request status updates identifying unresolved comments, conditions and the party responsible for each.

A proposed contract milestone could read: “The review-stage deliverable is the county-approved package, with written identification of conditions remaining before recording.” This is suggested scope language, not a county form. If the engagement stops earlier, identify that stopping point explicitly.

Name who prepares deeds and lender documents

For the hypothetical strip moving between separately owned neighboring parcels, the county package calls for the owners to prepare deeds conveying the appropriate adjusted portions between them.[4] Assign the work with the title company and qualified professionals:

• Deed preparation: Name who drafts the conveyance deeds.
• Description review: Name who checks that deed descriptions carry out the approved adjustment before County Surveyor review.
• Lender coordination: Name who obtains lender requirements and coordinates preparation, review and execution of any necessary deed-of-trust modification or partial reconveyance.

The package describes required deed-of-trust modifications and partial reconveyances as real-property conveyances recorded concurrently with the deeds.[4] Ask the lender and title company which instruments apply to the affected loans.

If one person or entity owns both parcels, the package instead describes deeds conveying the newly adjusted parcels back to that owner, with descriptions matching the approved adjustment.[4] The County Surveyor reviews deeds; assign private deed drafting separately rather than assuming it accompanies that review.[4]

Resolve the title-company recording handoff

The county package gives conflicting handoff instructions. It calls for title-company pickup and recording arrangements because OC Public Works does not provide that service, but another passage describes the County Surveyor submitting approved deeds and the adjustment to the County Recorder.[4] Ask the County Surveyor and chosen title company to confirm the operative handoff in writing.

Use that confirmation to name who will:

• Clear remaining approval conditions and pay outstanding charges.
• Authorize release of the approved package and collect it.
• Check the recording set for the approved adjustment, deeds and required lender instruments.
• Submit the set and coordinate corrections and resubmission if rejected.

Define the contract endpoint: exhibit delivery, county approval, recording submission or delivery of recorded documents. The package separates technical approval from recording.[4] As a completion standard, request recorded copies of the adjustment and accompanying instruments, with recording dates and document numbers. Assign responsibility for delivering that evidence rather than treating survey completion as proof of recording.

Separate professional fees from public charges

The county’s published fee figures conflict. OC Development Services’ webpage lists a $1,020 base deposit plus $203 per parcel for map checking/County Surveyor charges, with additional PDS fees.[1] Its application package lists a $500 map-processing deposit plus time and materials, and map-checking charges of $504 plus $126 per parcel; it also describes a deposit based on hourly processing rates and estimated checking and recordation-processing hours.[4]

Do not combine these into an assumed total. Neither document confirms which schedule was effective on November 8, 2026; verify applicable charges with OC Development Services.[1][4]

Request separate cost lines for professional work, minimum billing and additional-work rates; county deposits, filing and environmental fees; and title, deed, lender-document, notary and recording services. Identify who pays each charge and authorizes overruns.

For payment planning, the package places filing and environmental fees after the application is deemed complete and before formal processing; recording fees follow County Surveyor checking and approval, and map-processing fees precede the title-company handoff.[4]

Before signing, check the proposal against the complete chain: confirmed jurisdiction, four exhibit deliverables, supporting documents, correction allowance, deed and lender assignments, and a named recording coordinator. Choose on written scope and responsibility—not the survey fee alone.

References

1. Lot Line Adjustments | OC Development Services California (oc.gov)
2. Case Land Surveying – Services (caselandsurveying.com)
3. Sell Land in Orange County, CA: Records, Buyer Questions and Steps (reelvest.com)
4. Lot Line Adjustment Application Package OC Development Services 714.667.8888 (ocpublicworks.com)