Skip to content
Keenan Group#1 Austin Board of Realtors Team 2024
2124 Old Marble Falls RD, photo 1 of 21, Round Mountain, Round Mountain, TX
Active

$260,000

4.00 acresLot

2124 Old Marble Falls Rd, Round Mountain, TX 78663

Reduced 5%$275,000
Round Mountain·MLS# 9616794·71 days on market

— bed, — bath on 4.00 acres in Round Mountain. Round Mountain, TX 78663. $260,000. Johnson City ISD.

About This Home

This expansive 4-acre homesite offers a rare opportunity to create a custom Hill Country estate within The Woods at Flat Rock Creek, an exclusive gated exotic game community. One of the largest homesites in the subdivision, the property provides exceptional space and flexibility for a custom residence, outdoor living areas, recreational amenities, and thoughtful landscaping, all subject to community HOA guidelines and architectural restrictions.

With open terrain and minimal mature trees, the property offers a true blank canvas for bringing your vision to life. A gated entrance and cattle guard are already installed, providing a valuable head start for future development.

The Woods at Flat Rock Creek offers privacy, tranquility, and a distinctive Hill Country lifestyle surrounded by natural beauty and abundant wildlife. Qualifying owners may also benefit from potential agricultural valuation. With all developer lots now sold, opportunities to purchase within this newly established community are exceptionally limited.

Ideally located near the recreational amenities of the Highland Lakes, the property is just minutes from Lake Marble Falls for boating, fishing, and water recreation, as well as Horseshoe Bay Resort for championship golf and lakeside dining. Nearby state parks, nature preserves, wineries, breweries, and farm-to-table restaurants further enhance the area's appeal. A rare opportunity to secure a substantial homesite and build a one-of-a-kind retreat in the Texas Hill Country.

Property Type
Land
Lot Size
4.00 acres

Listing information last updated October 8, 2026.

Listed by Keller Williams - Lake Travis

MLS# 9616794 • Active

IDX inquiries: Keenan Group at Compass · (512) 415-7653

Highlights

Generous 4.00-acre lot
Qualifying owners may also benefit from potential agricultural valuation

Facts & Features

Exterior & Lot

Lot Features

  • Level
Lot Size
4.00 Acres
Financial
Original List Price
$275,000
Utilities
  • Electricity Available
  • Sewer Available
Water Source
Public
Sewer
Septic Needed

Transaction History

1 record on file

Every recorded listing, sale, and lease at 2124 Old Marble Falls RD, whoever represented it.

  1. ActiveListed 2026
    Current price: $260,000Original list: $275,000MLS 9616794
    1. Listed · August 12, 2026$275,000
    2. Price changed · September 8, 2026$260,000

Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.

Price & Listing History

Listing timeline with current price, original ask, and market time.

View Timeline
Current list
$260,000
Original list
$275,000
Price movement
$15K reduction
Listed / DOM
Aug 12, 2026 · 71 days
Map showing 2124 Old Marble Falls RD
2124 Old Marble Falls RD
Directions

Zoned Schools

Johnson City ISD

1 High School1 Middle School1 Elementary School

Lyndon B Johnson

High SchoolGrades 9-12Zoned assignment

Lyndon B Johnson

Middle SchoolGrades 6-8Zoned assignment

Lyndon B Johnson

ElementaryGrades K-5Zoned assignment

Zoned assignments come from the property school fields available to us. District context schools are shown only when an assigned tier is missing. Contact the school district directly to verify current boundaries and enrollment eligibility.

Principal & interest
$1,440

Excluded from this estimate: property taxes, home insurance, and HOA dues. Each requires verified amount, cadence or unit, source, and as-of details.

20% ($52K)

Adjustable assumption - not a lending recommendation.

$260,000

Loan: $208K
Mortgage rate%
Payoff: ~2056
Rate source: Freddie Mac 30-year fixed average (PMMS via FRED), as of 2026-10-15
Get Pre-Qualified

Luxury property intelligence

Keenan Market Position

A sourced read on Round Mountain pricing, timing, and property scale. No automated valuation claim.

List price

$260,000

Price per sqft

Not available

Vs. Neighborhood guide reference price

Not available

Days on market

71 days

Original to current

$15K reduction

$275K original

Active inventory context

Ask for current inventory

Source: MLS Grid / Unlock MLS and Keenan Group review as of Oct 17, 2026.

Request Private Market Analysis

Verified property facts

Frequently Asked Questions

What school district is 2124 Old Marble Falls Rd in?

2124 Old Marble Falls Rd is zoned for Johnson City ISD with assigned schools: Lyndon B Johnson (elementary), Lyndon B Johnson (middle), Lyndon B Johnson (Johnson City ISD) (high). School assignments should be verified directly with the district.

How should a buyer estimate the monthly payment for 2124 Old Marble Falls Rd?

This page does not assume a mortgage rate or publish a monthly payment for 2124 Old Marble Falls Rd. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.

How does 2124 Old Marble Falls Rd compare with other homes in Round Mountain?

As of Oct 17, 2026, 2124 Old Marble Falls Rd is offered at $260,000. The current MLS snapshot shows 10 active listings in 78663.

Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.

Why Choose the #1 Austin Board Team for Round Mountain

#1 ABoR Team 20241,000+ Career SalesCompass Luxury Collection Specialist

#1 Austin Board of Realtors Team. 1,000+ homes sold and $1B+ in career sales over 25+ years in Austin.

25+ years advising buyers and sellers in this community

Unlock MLSMLS GRID

Listing courtesy of Unlock MLS as distributed by MLS GRID. Information deemed reliable but not guaranteed. Neither the listing broker nor Compass RE Texas, LLC shall be responsible for any typographical errors, misinformation, or misprints.

IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. Use of MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS, as amended from time to time.

Based on information submitted to MLS GRID as of 10/17/2026, 3:07:13 AM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Use or search of this IDX data by anyone other than a consumer looking to purchase real estate is prohibited. Automated collection, scraping, republication, or redistribution is prohibited.

Last updated: 10/17/2026, 3:07:13 AM

DMCA Notice · Privacy Policy · Terms