Active Listing  ·  24 days on market

1709 Iron Truss Rd

San Marcos, TX 78666
$225,999
4 Bed 2 Bath 1,676 sqft $135/sqft Built 2026 0.10 acres 2-Car Garage Pool River Bridge Ranch

The Ramsey - This new single-story design makes smart use of the space available. At the front are all three secondary bedrooms arranged near a convenient full-sized bathroom. Down the foyer is a modern layout connecting a peninsula-style kitchen made for inspired meals, an intimate dining area and a family room ideal for gatherings. Tucked in a quiet corner is the owner’s suite with an attached bathroom and walk-in closet. Photos are for illustrative purposes only. Estimated Completion October 2026. The completion date, prices and features may vary and are subject to change. Please verify with Lennar directly.

At $135/sqft, this home is 41% below the San Marcos active market average of $229/sqft, potentially representing value relative to comparable properties currently on the market. View Austin market report →

Location

1709 Iron Truss Rd, San Marcos, TX 78666

Property Details

Price $225,999
Status Active Listing
Beds 4
Full Baths 2
Half Baths ,
Living Area 1,676 sqft
Lot Size 0.10 acres (4,356 sqft)
Year Built 2026
Garage 2 spaces
Stories ,
Type Residential · Single Family Residence
Subdivision River Bridge Ranch
County Hays
Zip Code 78666
$/sqft $135/sqft
Days on Market ,
HOA $65/Monthly
Annual Tax Est. ,
Pool Yes
Waterfront ,
New Construction ,
MLS # ACT240714232
List Date July 21, 2026
Elementary School Dezavala
Middle School Goodnight
High School San Marcos
School District ,

Luke Allen (TREC #788149) has deep knowledge of San Marcos and surrounding markets. Whether you're buying, selling, or just researching comparable sales, reach out for a no-pressure conversation.

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Price History

How This Ask Has Moved

Original list price versus what this home is asking today. Straight from the ACTRIS MLS feed, no interpretation.

Original ask · July 21, 2026 $245,999
Current ask $225,999
Reduced $20,000 (-8.1%) from original ask

Source: ACTRIS MLS. Price change timestamp reflects the most recent adjustment on record; the feed does not expose intermediate steps between the original ask and today's ask.

Similar Homes on the Market in San Marcos

Comparable Listings Right Now

Homes currently for sale in San Marcos with similar bedroom count, size, and price range, giving you real-time context for how this property's asking price compares to the active market.

AddressList Price$/sqftBeds/BathsSqftDOMListed
821 Old Ranch Rd 12 None
Franklin Square
$225,000 $123 3 bd / 2 ba 1,830 sqft , 2025-04-26
1174 Esplanade Pkwy
Trace Sub Pa 1A Sec C
$224,900 $204 3 bd / 2 ba 1,102 sqft , 2026-07-03
105 Casita Cv
El Camino Real Ph 1 Sec 3A
$229,900 $167 3 bd / 2 ba 1,373 sqft , 2026-02-25
138 Rush Hvn #F073
Blanco River Village Condo
$229,900 $143 3 bd / 3 ba 1,608 sqft , 2026-04-07
714 Stampede Rd
Blanco Vista Tr E-1
$230,000 $185 3 bd / 3 ba 1,244 sqft , 2026-06-04

Source: ACTRIS MLS, live listings. Similar by ±1 bed, ±35% price, ±35% sqft. Contact Luke for a formal comparative market analysis.

Investment Analysis

Rental Income Potential

The numbers below use conservative Austin-market assumptions. They are estimates, not a guarantee. Actual rents vary by condition, timing, and management. Read our full Austin rental property guide →

Est. Monthly Rent
$1,085/mo
0.48% rule · conservative Austin est.
Gross Yield
5.76%
Annual rent ÷ purchase price
Cap Rate (est.)
3.46%
NOI after 40% vacancy + expenses
Down Payment
$45,200
20% conventional investment loan

Monthly Cash Flow Breakdown (20% down · 7.25% rate)

Estimated Gross Rent+$1,085
Principal + Interest−$1,233
Property Tax (~2.1% TX avg)−$395
Insurance (~0.5%)−$94
Est. Monthly Cash Flow $-637

At current rates and prices, many Austin luxury properties run neutral or slightly negative on pure cash flow, appreciation and equity paydown are the primary return drivers. BRRRR and off-market acquisitions can improve day-one cash flow. Learn about the BRRRR method in Austin →

Commute & Employment

Major Employers Near San Marcos, TX

San Marcos sits within commuting range of Austin's major tech, manufacturing, and corporate campuses. Approximate drive times from this area:

Tesla Gigafactory 15-25 min E
Apple Campus (Domain) 20-30 min N
Google / Meta / Indeed 10-15 min downtown
Dell Medical School / UT Austin 10-20 min
Samsung Austin Semiconductor 25 min N

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About the Author
Luke Allen, Austin TX Realtor, TREC #788149
Luke Allen
Licensed Austin TX Realtor · TREC #788149 · Full-time since 2019
★★★★★ 5.0 on Google · 30 Reviews

Luke Allen is a full-time Austin TX Realtor with the Austin Marketing + Development Group brokerage. He works with buyers, sellers, and investors across every Austin ISD and the surrounding neighborhoods, from Downtown and East Austin to Round Rock, Cedar Park, and the Hill Country. Every page on this site is written and maintained by Luke. This page was last updated on August 4, 2026.

📞 (254) 718-2567 [email protected] More about Luke →