4550 FM 621 Rd San Marcos, TX $ 364,000
4550 FM 621 Rd
$ 364,000
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4550 FM 621 Rd

San Marcos, TX, 78666
$ 364,000
Baths0.0

Monthly Estimate*

$ 2,271

4550 FM 621 Rd, San Marcos, TX 78666 - Image 1
4550 FM 621 Rd, San Marcos, TX 78666 - Image 2
4550 FM 621 Rd, San Marcos, TX 78666 - Image 3
4550 FM 621 Rd, San Marcos, TX 78666 - Image 4
4550 FM 621 Rd, San Marcos, TX 78666 - Image 5
4550 FM 621 Rd, San Marcos, TX 78666 - Image 6
4550 FM 621 Rd, San Marcos, TX 78666 - Image 7
Studio

Lots and Land for sale in San Marcos, TX

for $364,000. The lot size is 10.

Beautiful 10-Acre Tract on FM 621 — Minutes from San Marcos! Rare opportunity to own 10 acres of unrestricted land with excellent FM 621 frontage, ideal for residential, agricultural, or commercial use. Conveniently located just outside San Marcos with easy access to HWY 123, I-35, and the rapidly growing corridor toward Seguin and New Braunfels. This prime property sits in one of Central Texas’s fastest-growing areas. The land offers a mix of open pasture and light tree cover, creating an ideal setting for a dream home, small ranch, or future business venture. Currently ag-exempt for low taxes, with level, usable terrain and paved road access, this tract provides both versatility and potential. Enjoy peaceful country living while staying close to San Marcos shopping, dining, Texas State University, and the scenic San Marcos River — just minutes away! Property Highlights: • Approx. 10 Acres (from larger 11-acre tract) • Excellent FM 621 frontage with easy access • Agricultural exemption for low property taxes • No HOA / Light restrictions • San Marcos CISD school district • Level, buildable terrain — ready for development • Ideal for residential, agricultural, or commercial use Bring your vision — whether building your forever home, creating a small farm, or securing a strategic investment near San Marcos, this property delivers exceptional flexibility and future potential.

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Lots and Land Active

Price

$ 364,000

Bedrooms

Studio

Property Type

Lots and Land

Taxes

$ 379

Style

Unimproved Land

Lot Size

10

Town/City

San Marcos

County/Region

Hays

MLS | Web ID

6999084

Features
General
Sewer None
Utilities None
View See Remarks
Property Subtype Unimproved Land
Tax Year 2025
Waterfront Features None
Community Features None
County Guadalupe
New Construction N
Property Type Land
HOA N
Subdivision Name S A & M
Other Structures None
Status Active
Directions From I-35 take Exit 204 toward TX-82/ Wonder World Dr. Head west on Wonder World Dr /FM 3407 for approximately 4 miles. Continue onto FM 621 and follow for about 5 miles. Property will be on the righ
High School San Marcos
City San Marcos
Disclosures None
MLS Area GU
Lot Size Square Feet 435600
Elementary School Bowie
Tax Annual Amount 379.11
Middle/Junior High School Goodnight
Standard Status Active
Tax Assessed Value 28368
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Exterior
Lot Features See Remarks Agricultural Cleared Level Open Lot
Water Source None
Lot Size Acres 10
Waterfront Y/N N
Horse Y/N N
Horse Amenities None
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Interior
Total Bedrooms 0
Total Baths 0
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Internal Only
Street Number 1 4550
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* Excluded Features
List By
Knolly Williams

Listing Agent

Exp Realty, Llc

Broker

knolly@knolly.com

Email

Affordability Calculator

$2,302
Per Month
99%
1%
0%
Monthly Principal & Interest
$2,271
Monthly Property Taxes
$32
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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THE TIME TO SELL IS NOW! What's my home worth?
Nearby
5285984 Elementary School
5285979 Middle School
San Marcos High School High School
Pricing History
DatePricePrice ChangeDescription
10/15/2025$364,000 Listed Price

Map


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4550 FM 621 Rd, San Marcos, TX, 78666 is a Lots and Land for sale at $364,000 with a lot size of 10. 4550 FM 621 Rd is a studio with 0.0 baths. The property's zip code is 78666 which is in San Marcos, TX