Lot split
A lot split divides one lot into a small number of new lots, usually through a shorter review than a full subdivision.
Also called minor subdivision, minor plat, parcel map, or land division.
What it tells you
A lot split on a commercial site often means a pad is being sold or built, like a restaurant or bank on an outparcel. In neighborhoods it signals infill: one or two new homes.
How it moves through a city or county
- The owner submits a survey showing the new lot lines.
- Staff check lot size, frontage, and access against the zoning.
- Staff or the planning commission approves it, often without a hearing.
- The new lots are recorded with the county.
The cap on lots differs by place, often two to four. California handles splits of four or fewer lots with a parcel map.
Recent lot splits and minor subdivisions
From public filings in Colorado, Georgia, and New Hampshire.
| Project | Location | Developer | Type | Size | Stage | Latest meeting |
|---|---|---|---|---|---|---|
| 2-Lot Single-Family Subdivision on 8.25 Acres | Grantville, GA | Chisel Mill Homes | Single-family | 2 homes8.25 acres | Recommended | |
| 3-Lot Residential Subdivision on 10.7 Acres | Hanover, NH | Conch Shell Realty, LLC | Single-family | 3 homes10.7 acres | Seeking approval | |
| 73-Unit Affordable Apartment Community | Glenwood Springs, CO | Cohen-Esrey Development Group | Apartments | 73 apartments3.93 acres | Seeking approval |
As of How we count
Common questions
- How many lots can a lot split create?
- How many lots a lot split can create depends on the local code; many cap it at two to four. Anything larger goes through a full subdivision with a preliminary and final plat.
- Is a lot line adjustment the same as a lot split?
- No, a lot line adjustment moves the line between existing lots without creating a new one. A lot split creates at least one new lot.
Related terms
Rules vary by state, county, and city. These pages describe common practice, not legal advice.
See lot splits near you.
Search Boardwalk for "lot split" or "minor subdivision", and add Minor projects on the map for single-home splits.