In River Chase, the Sale Price Doesn't Tell You Which Community You're Actually Buying Into

Two homes went active in River Chase within days of each other this summer, five thousand dollars apart in list price. One was a 2026-built ranch home on two acres, 2,483 square feet, priced at $794,000. The other was a 2013 build on one acre with a private pool, 3,249 square feet, priced at $799,000. Same subdivision name on the sign. Same school district. Same HOA. A buyer scrolling past both on a portal search would have no reason to think they were looking at two different products.

They were. River Chase is not one neighborhood wearing one price tag. It is two infrastructure systems, split by a farm road, sharing an HOA name and a due that hasn't changed in years. Knowing which side of that line a listing sits on tells you more about what you're actually buying than the price does.

One Community, Two Units Numbers, Two Different Sets of Pipes

River Chase was developed between 1998 and 2001 by Southerland Properties into ten units spread across roughly 3,750 acres, and the community still reads as one continuous neighborhood on a map. But the New Braunfels River Chase Property Owners Association draws a hard line down the middle at FM 306, and the two halves were built to different specs.

The western portion, Units 1 through 3, holds 361 of those lots. It borders the Guadalupe River, runs on private wells and aerobic septic systems, and carries its utilities above ground. The eastern portion, Units 4 through 10, is the much larger stretch, roughly 2,300 acres and 1,371 lots. It has underground utility and water lines, but it still runs on aerobic septic, the same as the west side. Neither section connects to a municipal sewer system.

That last detail matters more than most buyers expect. Whether you land in Unit 2 or Unit 8, you are inheriting a septic system and its maintenance contract. The variable that actually changes by section is your water source: a private well on the west side, piped underground lines on the east. One comes with water testing and pump equipment to inspect. The other comes with a utility account and none of the well-related maintenance questions.

The $300 Due Doesn't Change, Even Though the System Behind Your Faucet Does

River Chase has built a reputation on a low annual HOA due, commonly cited around $300 a year, funding a package of amenities that would cost far more elsewhere: a 58-acre River Park with more than 600 feet of Guadalupe frontage, hiking trails, a pavilion, and a bird-watching station, plus a separate 32-acre clubhouse complex with two pools, tennis and pickleball courts, a fitness center, a stocked fishing pond, and a disc golf course.

That fee covers common ground. It does not cover what happens on your own lot. A homeowner on a well in Unit 2 is paying out of pocket for water testing and pump maintenance that a homeowner on piped lines in Unit 7 never thinks about. Meanwhile, the clubhouse complex sits inside the eastern section, so a western buyer drawn to the river frontage is often driving further for pool days and tennis nights than a buyer who picked the east side for the amenities in the first place. The due is flat. The proximity and the maintenance burden are not.

What $794,000 and $799,000 Actually Bought This Summer

Two listings from River Chase, both active in the same window, make the point concrete.

Same rounding of price. Different decade, different footprint, different lot size, different amenity built into the house itself rather than the neighborhood. Neither listing tells you, at a glance, which utility system it sits on. That's a question a buyer has to ask directly, and it's one that a listing description alone won't always answer.

The Line Item That Shows Up During Option Period, Not Before

Here's where the split actually costs someone time, or money, if they miss it. A buyer under contract on a well-fed home in the western units needs a water quality test and a look at the pump and pressure system, on top of the septic inspection every River Chase buyer needs regardless of section. A buyer on the eastern side skips the well test but still needs the septic inspection, since aerobic systems require an ongoing maintenance contract that has to be assigned to the new owner at closing.

Lenders and appraisers don't automatically flag this distinction the way they would a flood zone or a school boundary. It shows up when the resale certificate comes back from the HOA management office, or when an inspector asks which unit number the property sits in. By then, a buyer who assumed "River Chase" meant one consistent set of systems is renegotiating a timeline they didn't budget for.

Reading a River Chase Listing Like Someone Who Already Knows the Difference

A few questions turn a generic listing search into an informed one:

• Ask for the unit number before you ask for a showing. Units 1 through 3 mean well water and above-ground utilities. Units 4 through 10 mean piped underground water lines, still on septic.
• Request the current septic maintenance contract and its transfer terms. Every home in River Chase needs this, not just the older ones.
• If the home is on a well, ask for the most recent water test results and the age of the pump and pressure tank.
• Map the drive to the clubhouse complex versus the River Park. If pool days and tennis nights matter to your routine, the eastern units sit closer to that infrastructure. If river frontage and quiet acreage matter more, the western units border the water directly.
• Confirm the HOA resale certificate lists which unit and section the lot falls under. This document, not the listing itself, is the definitive source.

None of this changes the flat $300 annual due or the fact that every resident gets access to both amenity complexes. It changes what your monthly reality looks like once you're the one paying for well maintenance or driving the extra distance to the pool.

The Current Market, Section Aside

As of June 2026, the median sale price across all of River Chase sat at $764,734, up 7.0 percent year over year, according to Redfin's most recent published figure. That single number blends both sections together, along with every lot size and build year in between. Current active inventory has run in the mid-20s of listings, with a median list price near $807,000 and homes typically spending a couple of months on the market before going under contract.

That headline number is useful for a general sense of where the market sits. It is not useful for deciding which section fits your budget and your maintenance appetite, because a $780,000 listing in Unit 2 and a $780,000 listing in Unit 9 can mean two different ownership experiences wearing the same price tag.

Frequently Asked Questions

Is well water in River Chase's western units safe to drink? Water quality varies by well and depends on testing at the time of purchase. Buyers on the western side should request a current water test as part of their option period, the same way they'd request a septic inspection.

Do the eastern and western sections pay different HOA dues? No. The annual due applies community-wide regardless of which unit a home sits in, even though the amenity proximity and utility maintenance responsibilities differ by section.

Does the section affect resale value? Location within River Chase affects lifestyle fit more directly than it affects price alone. A buyer prioritizing river frontage and larger acreage may value the western units more, while a buyer prioritizing clubhouse access and underground utilities may lean east. Either preference is a legitimate reason to choose one section over the other.

If you're weighing a River Chase purchase and want to know which unit a specific listing sits in before you fall for the price, that's exactly the kind of detail worth a conversation before you tour. Ashley Lomas works this stretch of the Hill Country regularly and can walk you through the resale certificate, the septic contract, and the unit map before you're standing in someone's kitchen making a decision. Let's Connect.