Lot Split Process: Why It Stalls and How Counties Fix It

Ask a county auditor’s office how long a lot split takes and you’ll usually get a range, followed by an explanation. That explanation is almost always about coordination between the offices that have to sign off.

What is a lot split?

A lot split divides one parcel into two or more, or creates a new parcel from several existing ones. Depending on the state, it may be called a minor subdivision, a parcel division, or, in Ohio, an approval without plat. The owner hires a surveyor to prepare a survey and legal description, and the request has to clear every office with jurisdiction before the new parcel can be conveyed.

Most lot splits are reviewed by some combination of:

• The county engineer, for road frontage, access, and sight distance at new driveways
• The health department, for whether the new lot can support a septic system
• The regional planning commission, for zoning and subdivision rules
• The auditor or tax map office, for a legal description that meets county conveyance standards
• Townships, utility providers, and the state DOT when the parcel fronts a state route

Why lot splits take so long

Each of those reviews serves a purpose. The delays come from everything that happens between them.

• Owners pay before the county weighs in. Surveys routinely cost thousands of dollars, and most are commissioned before every agency has seen the proposal. A late objection means a new design and a second survey.
• Informal checks miss someone. Owners often call one or two offices for an early read, and the office they skip is usually the one that objects later.
• Nobody knows where the file is. Paper moves between offices, sometimes carried by the applicant, so a simple status question turns into a round of phone calls.
• Routing depends on who handles it. Whether an application reaches every agency at the right point varies from file to file.
• Denial reasons get lost. They end up in a margin note or a staff member’s memory, which doesn’t help when the owner asks about it months later.

Moving the application online cleans up intake, but the routing, follow-up, and record keeping still run on email and phone.

How counties are fixing the lot split process

The biggest change is a review stage before the survey. Owners submit the approximate lot size, road frontage, and location through a preliminary application, GIS staff map it, and every agency weighs in. The owner commissions the survey only after that, and final review confirms a split everyone has already seen.

The rest of the process changes with it:

• Routing that matches the review. Early checks run in order, since the engineer’s view on access can change what the planning commission needs to see. Final sign-offs run in parallel, so a short-staffed township doesn’t hold up four other offices.
• One view of every application. A shared dashboard shows each application’s current stage, and status calls take seconds.
• A complete record. Every request for information, approval, and denial reason is logged as it happens.
• Data leadership can use. Reporting shows volume by township and which stages hold applications longest.
• Staff who can change the process. Program staff maintain the workflow themselves as rules, agencies, and permit types change.

Lot splits in practice: Fairfield County, Ohio

Fairfield County has run its lot split program this way for 18 months, across 22 review agencies. Owners now hear from every agency before they pay for a survey. Read how Fairfield County digitized lot split permitting.

Where to start

Map the process you have before designing a new one, ideally with every reviewing agency involved. Most counties find the real workflow is longer than they remember. Starting with a defined scope, such as splits in unincorporated areas, makes the first version easier to get right. See how SimpliGov runs lot split permitting.