| George Arnold Alexander III, MPA |
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Marble Falls Home Sizes Shift Down in Rolling Six Months
By George Arnold Alexander III, MPA · Associate Broker · 2026-11-01
Deal of the Week

Deals of the Week by price quartile. The quartiles come from the last 12 months of closed sales here. Each pick has the top ALEX deal score in its price range.
Lower quartile: under $291,000
284 Rock Springs DR, Marble Falls TX 78654 · MLS #6825651
Listed at $247,499, 4 bed, 2 bath, 1,720 sq ft. Listed 8% below the ALEX valuation; price reduced 8% from original.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1189872910/284-Rock-Springs-DR-Marble-Falls-TX
Lower-middle quartile: $291,000 to $340,000
1702 Sunset DR, Marble Falls TX 78654 · MLS #5964228
Listed at $309,000, 3 bed, 3 bath, 1,933 sq ft. The top-scoring home for sale here this week on price per sq ft, price changes and time on market; 7% under the local price per sq ft; price reduced 6% from original.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1178450614/1702-Sunset-DR-Marble-Falls-TX
Upper-middle quartile: $340,000 to $508,000
12257 E Fm 1431, Marble Falls TX 78654 · MLS #8139694
Listed at $455,900, 3 bed, 2 bath, 2,232 sq ft. The top-scoring home for sale here this week on price per sq ft, price changes and time on market; 17% under the local price per sq ft.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1186840778/12257-E-Fm-1431-Marble-Falls-TX
Upper quartile: $508,000 and up
516 Bosque TRL, Marble Falls TX 78654 · MLS #7187352
Listed at $1,100,000, 3 bed, 3.5 bath, 3,125 sq ft. Listed 18% below the ALEX valuation; price reduced 12% from original.
See it on alex.realestate: https://www.alex.realestate/listing-detail/1177592781/516-Bosque-TRL-Marble-Falls-TX
Key figures · Marble Falls · rolling 6 months ending Oct 31, 2026
- 96 homes sold in Marble Falls in the 6 months ending Oct 31, 2026 (down 5.9% on a year earlier).
- Median sale price: $333,570 (down 23.8% on a year earlier).
- Median price per square foot: $182.
- Median days on market: 63.
- Median sale price as a share of the original list price: 92.7%.
- 121 homes for sale now, about 7.6 months of supply at the pace of the last six months.
Source: Unlock MLS, rolling 6 months ending Oct 31, 2026. Homes only (single-family, condo, townhome). Information deemed reliable but not guaranteed.
Is the typical home in Marble Falls getting smaller? A look at the data from the last six months suggests a shift in what is being built and sold. The median living area for closed sales remains steady at 2,060 square feet, matching the figure from the prior six-month period. However, this stability masks a significant change in the mix of homes closing compared to the same time last year.
ALEX Intelligence analyzed 96 closed sales to track these trends. While the median size has not moved, the composition of the market has shifted toward smaller footprints. The median living area is now 2.4% lower than the 2,110 square feet recorded in the same window twelve months ago. This contraction coincides with a surge in new construction activity; 43 new homes closed in this period, compared to just 26 during the prior year's six-month window.
The data indicates that while the average size of a home sold today is slightly smaller than it was a year ago, the market is seeing more volume from newer developments. The median price per square foot has risen by 16.7% since the prior period, even as the overall median sale price dipped 1.9%. This suggests that buyers are purchasing homes with different characteristics, potentially favoring newer builds that may have slightly smaller footprints but higher price efficiency per unit of space.
The sample size for this analysis covers 96 closed sales over a rolling six-month period ending October 31, 2026. These figures reflect the actual transactions recorded in the Unlock MLS database and represent the current state of home sizes in Marble Falls without projecting future trends.
Want a closer look? Reply or call George at 713.918.9951 and we'll set up a showing.
Data from Unlock MLS. Information deemed reliable but not guaranteed. Model outputs are ALEX Intelligence estimates, not appraisals.
Read more Central Texas market data on the ALEX blog: https://alex-companies.com/blog
Source data: Unlock MLS closed sales, rolling 6 months ending Oct 31, 2026, n=96
Cover photo: Marble Falls from U.S. 281 by Larry D. Moore, CC BY 4.0, via Wikimedia Commons; darkened, cropped and text added.
Licensed by the Texas Real Estate Commission. Broker: Alexander Tiffany Southwest, LLC · License #565194-BB.
Diane Hart Alexander, Chair & CEO, ALEX Companies · Designated Broker · #574877-B · George Arnold Alexander III, Partner, ALEX Companies · Associate Broker · #574878-B
Texas Real Estate Commission Information About Brokerage Services · TREC Consumer Protection Notice · trec.texas.gov
Diane Hart Alexander, Chair & CEO, ALEX Companies · Designated Broker · #574877-B · George Arnold Alexander III, Partner, ALEX Companies · Associate Broker · #574878-B
Texas Real Estate Commission Information About Brokerage Services · TREC Consumer Protection Notice · trec.texas.gov










