What is the difference between an old home and a designated historic home?
Reviewed August 2026 by Shannon Miles Group
An old home is simply a home built many years ago. A designated historic home is one that has been formally recognized by a local, state, or federal historic program. There are several levels: local historic district or landmark designation, listing in or eligibility for the National Register of Historic Places (which is primarily honorary with limited restrictions), and state historic designation. Each level may carry different rules about exterior changes and different incentives for preservation. Many older homes have no formal historic designation and no renovation restrictions at all.
The levels of historic designation explained.
These terms get used interchangeably, but they mean different things for buyers and sellers. Understanding the distinctions helps you ask the right questions about a property you are considering.
An old home with character
Most older homes in Northeast Texas fall into this category. They have age, history, and architectural character, but they have never been officially designated or listed. There are no special rules about exterior changes, no historic commission review process, and no preservation restrictions. You can renovate, replace windows, change the exterior paint, or add a addition just like any other homeowner. This is the default status for the vast majority of older homes.
Local historic district or landmark designation
Some cities have local historic districts overseen by a preservation commission. If a property is in one of these districts, exterior changes that are visible from the street may require a certificate of appropriateness. This is the level of designation that most directly affects what you can do with the exterior of a home. Interior renovations are typically not regulated. Local designations vary by city, so the specific rules depend on the ordinance that created the district.
National Register of Historic Places
Listing in the National Register is primarily an honorary designation that recognizes a property's historical significance. It does not restrict what private owners can do with their property. The main practical effect is that federal or state projects affecting the property trigger a review process. Some tax incentives may be available for qualifying rehabilitation work on income-producing properties listed in the National Register, though this is less common for single-family homes.
State historic designation
Texas has its own historic designation program through the Texas Historical Commission. A property may be designated as a Recorded Texas Historic Landmark (RTHL), which comes with specific protections. Exterior alterations that would affect the property's historic character require review, and demolition requires a hearing. This is a more active level of protection than National Register listing.
Eligibility versus listing
A property can be eligible for historic listing without being formally listed. Eligibility may come up during discussions about federal or state projects, but it does not by itself create restrictions for a private owner. Only actual designation triggers any regulatory effect.
Historic designations in our area.
Paris and several other Northeast Texas cities have historic districts and individual landmarks. Before assuming a property has restrictions, ask your agent and check with the local planning or preservation office. Many older homes in our area are not in any historic district and carry no special rules.
If you are interested in a specific property with potential historic designation, your real estate agent can help you research its status by checking county records, local ordinances, and the Texas Historical Commission database.
Key questions for buyers.
- Ask whether the property is in a historic district. This is the most common source of exterior renovation rules. Your agent can check local zoning and preservation maps.
- Do not assume an old home has restrictions. Most older homes in Northeast Texas have no historic designation and no renovation rules beyond standard building codes.
- If it is designated, understand the specific rules. Not all historic designations are the same. Local, state, and federal designations each have different requirements and incentives.
- Look into preservation incentives. Some designated properties may qualify for tax freezes, grants, or easement programs that offset renovation costs.
More answers you might find useful.
We help buyers understand historic homes.
Not every question fits neatly into a guide. Call us, stop by the office at 2322 Lamar Ave. in Paris, or send a note. We answer real questions from real people every day.