Hays County land: should you carry the note or take cash?

Hays County runs from the I-35 suburbs of Kyle and Buda, through San Marcos and its river, to the Hill Country around Wimberley and Dripping Springs. It is one of the fastest-growing counties in the state. Census Bureau estimates reported by CNHI put it at about 10,051 added residents in the year to July 2025. Growth brings buyers. It also brings buyers who need help with financing, and that is where owner financing comes up.

A seller who finances a Hays County sale takes on more than a buyer’s promise to pay. The seller takes on a well, a septic system, an aquifer rule and sometimes a river. This page explains how those facts affect a note and how the choice compares with a cash sale. We are a direct buyer of Texas land. We buy for cash, and we can also buy on owner-financed or other creative terms when a deal calls for it. We send a written cash offer so you can weigh it against terms. For the basics, see our owner financing pillar guide and the Hays County hub.

Why would a Hays County seller finance the sale?

The reasons differ between the two halves of the county.

None of this removes the risk. It moves it from the buyer’s bank to you.

What do the two Hays County markets mean for terms?

Hays County is really two markets in one county.

The I-35 side. Kyle and Buda are commuter suburbs with new subdivisions and warehouses. East of I-35, farm and ranch land sells at lower prices. Buyers here are often builders and investors. The land usually has more utility access and an easier resale. Notes on this land are simpler to protect.

The Hill Country side. Dripping Springs, Wimberley, Driftwood and the western edge offer acreage with wells and septic. Buyers are often individuals building custom homes. Value rests on water, terrain and access. A note on this land needs a larger down payment because a failed well or a denied septic permit can end the buyer’s plans.

San Marcos and the river. The university town has rental lots near campus. Parcels near the San Marcos and Blanco rivers carry flood questions. Price reflects flood history and rules.

How do wells and groundwater districts affect a note holder?

This is the most important Hays County topic. Three bodies regulate wells in different areas: the Hays Trinity Groundwater Conservation District, the Barton Springs/Edwards Aquifer Conservation District and the Edwards Aquifer Authority. Most of the county is in a district, though you should ask the county or the districts to confirm which one covers your parcel.

For a seller who finances, three practical points follow.

1. Well records matter at sale. A buyer will ask for well records and district registration. You do not need a permit to sell, but missing records can slow a deal or cut the price.
2. A bad well hurts your collateral. If the buyer cannot get usable water, the land loses value and the buyer has less reason to keep paying. You would then hold land that is hard to resell.
3. Shared wells and easements. Hill Country parcels often depend on them. A shared well agreement should be recorded and clear. If it is not, a buyer may walk and a later buyer may not touch the land.

Before you set terms, gather the well registration, any shared-well agreement and the name of the district that covers the property. Put the buyer’s duties to maintain and register the well in the contract.

What do aquifer recharge zones and floods add?

Aquifer recharge zones. Rules limit impervious cover and require water-quality protection. If part of your land is in a recharge zone, a buyer’s building plan may be smaller than expected. A smaller plan means a smaller resale price, and your lien sits behind that value.

Floods. The Blanco and San Marcos rivers have flooded severely. A parcel with river or creek frontage may need flood insurance or building limits. Do not accept a thin down payment on a flood-prone parcel.

Fast change near I-35. Land near I-35 changes quickly, with highway upgrades, FM 1626 and SH 45 projects, utility extensions and new municipal utility districts shaping demand. Drought stages and groundwater decisions influence when development happens. A buyer who counts on a project date may miss payments if it slips.

How does a Hays County note compare with a cash offer?

We send a written offer within 24 hours of a complete request and can often close in 7 to 30 days with clean title and ready owners. Details are on our how it works page. For the broader tradeoffs, read owner financing vs a cash offer.

What does a Hays County Hill Country example look like in numbers?

Suppose you own 6 acres near Dripping Springs with a registered well, and an individual buyer offers $750,000, which is $125,000 per acre. You propose these terms:

• A 20 percent down payment, which is $150,000.
• A note for the remaining $600,000 at 7 percent interest.
• Level payments over 15 years, with no balloon.

The monthly payment is about $5,393. Over 180 months the buyer would pay about $970,735, of which about $370,735 is interest. Together with the $150,000 down payment, you would receive about $1,120,735 for land priced at $750,000.

Now suppose the buyer pays for three years and then stops. After 36 payments the balance is about $524,414. The buyer has paid about $194,147, but only about $75,586 of it reduced principal, because early payments are mostly interest. Add the $150,000 down payment and the buyer holds about $225,586 of equity at the original price, which is about 30 percent of it. Suppose the land is now worth $600,000, 20 percent less than the original price. After you pay the foreclosure costs, you have a cushion of about $75,586 before costs, or about 12.6 percent of the value. A larger down payment makes this cushion thicker.

Compare a cash offer. Suppose a cash buyer offers $660,000, which is 88 percent of $750,000. You receive the money at closing and the well, septic and aquifer questions pass to the buyer. The cash route gives up $90,000 of headline price. It also gives up the interest, and the wait. These figures are an illustration, not a quote. Ask an attorney and a CPA to run your own numbers, and read down payment and interest rate for owner-financed land.

How do wildlife and ag valuations, rollback and back taxes work in Hays County?

The Hays Central Appraisal District sets values. Notices arrive in spring, with a protest deadline of May 15 or thirty days after the notice. Wildlife management and agricultural valuations are common on Hill Country tracts. If the use changes, rollback taxes can follow. A buyer who wants to clear land, build a home and stop managing for wildlife is a likely cause.

Decide in the contract who pays rollback. A common approach is to put it on the party who changes the use. Read Texas ag exemption and rollback taxes for how the rules work.

Back taxes and liens come out of a cash sale at closing. In a financed sale, they come out of your down payment, so a small down payment may not cover a large bill. Steps to take:

1. Get a payoff statement from the Hays County Tax Office through your expected closing date.
2. Search the Hays County Clerk’s records in San Marcos for old liens, easements and well agreements.
3. Deal with any mortgage. Your lender may need to approve a sale with terms. See selling land with a mortgage or lien.
4. Write tax duties into the note. Require the buyer to pay taxes and show proof each year.

If back taxes are the main problem, see selling land with back taxes.

Which Hays County records should you gather first?

• Hays Central Appraisal District. Confirm the account and valuation.
• Hays County Clerk, in San Marcos. Search recorded deeds, easements, well agreements and probate filings. Your deed of trust will be recorded here.
• Hays County Tax Office. Request a payoff statement.
• Your groundwater district. Ask which district covers your well and what it requires.

What should the paperwork say?

Use a note and a recorded deed of trust. Our guide to structuring an owner-financed sale covers the documents. For why recording matters, read contract for deed vs deed of trust. Add Hays-specific terms: the buyer must keep the well registered, must maintain the septic system, must carry insurance and must not transfer the land without your consent. If payments stop, what to do if a buyer defaults shows the sequence. A Texas attorney should prepare the papers.

What if the land is held by several heirs?

Hays County probate matters go through the county court, and Hill Country families often hold land among several heirs. A note pays heirs slowly, so one heir’s wish for income can collide with another’s need for cash. See selling inherited land for the steps.

When is a cash sale better in Hays County?

Cash is usually better when the water is uncertain, when the land is in a flood corridor, when you owe back taxes or when you do not want a note for fifteen years. It also fits when the buyer’s financing is weak. Send us the details and we will compare. See our local pages for Kyle and San Marcos.

Next steps

Tell us where the land is, how it gets water and whether any taxes or liens are open. We will compare a cash offer with your other options and give you honest numbers.

By the Sell My Texas Estate team · Updated October 2026. General information, not legal, tax or financial advice. Talk with a licensed Texas attorney or CPA about your situation.