NO HOA! Welcome to river life without the river front price! This half acre lot has a gorgeous oak tree and is located directly across the street from the San Marcos River. This lot allow site-built and modular homes and has ALL utilities available at the street. With NO HOA, you will have the flexibility to build on your own timeline. Water meter is included. Owner financing is available, making this an attractive option for both end users and investors. Located in Martindale, a small town East of San Marcos along Highway 80. The property is less than 10 minutes from San Marcos, Texas State University, Wal-Mart, and I-35. The San Marcos River is one of Central Texas’ most sought-after river destinations. Fed by natural springs, the river maintains a consistent temperature of approx. 72 degrees year-round, making it ideal for floating, kayaking, fishing, swimming, and enjoying river life in every season.
As the MLS and public records start to fill up, we'll list the details here.
Public record
Beds
—
Baths
—
Stories
—
Lot width
—
Lot depth
—
Lot size
—
Year renovated
—
Finished Sq. Ft.
—
Unfinished Sq. Ft.
—
Total Sq. Ft.
—
Year built
—
Style
Vacant Land
County
Caldwell County
APN
132459
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Feb 6, 2026.
Historical weather
Martindale, TX • 78655
Average low and high temperatures (°F)
61
39
71
48
82
56
83
63
87
67
92
75
93
74
98
74
94
70
90
64
79
55
70
48
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
100/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 28% for direct sun exposure in the zip code. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.6 hrs
7 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 620 NW River Rd
We cannot show automated home-value estimates for this home.
Nearby homes have recently listed between $180,999 and $254,999.
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $181K to $255K.