— bed, — bath on 417.89 acres in San Marcos. San Marcos, TX 78666. $20,894,500. SanMarcosCONSISD.
About This Home
This is a rare opportunity to acquire development ready 417.89 acres of land in Guadalupe County, Texas. The property is located off FM 1978 just south of San Marcos High School off Hwy. 123 in San Marcos, Texas. The property is ideally positioned within a major growth corridor between Austin and San Antonio, offering outstanding flexibility for commercial, industrial, residential or mixed-use development. The property is fully entitled for 1,869 single family lots, having both water service agreements and wastewater agreements in place with the appropriate service providers. There is a Municipal Utility District that is in place providing reimbursement of the development costs. The MUD has been fully formed and has a tax rate in place. Construction plans have been completed by Pape Dawson Engineering making it shovel ready for development. The property offers a purchaser the opportunity to accelerate the development process by multiple years and at a fraction of the cost, because of the groundwork that has been performed by the current owners. This large property offers mostly flat canvas and multiple points of ingress and egress to FM 1978. The property is currently under an agriculture exemption for property taxes and once developed offers close access to schools, shopping, colleges and hospitals.
- Property Type
- Land
- Lot Size
- 417.89 acres
Listing information last updated October 19, 2026.
Listed by NB Regal Real Estate, LLC
MLS# 6452765 • Active
IDX inquiries: Keenan Group at Compass · (512) 415-7653
Highlights
Facts & Features
Exterior & Lot
- Lot Size
- 417.89 Acres
Financial
- Original List Price
- $20,894,500
Transaction History
1 record on file
Every recorded listing, sale, and lease at 3835 FM 1978, whoever represented it.
- ActiveListed 2026Current price: $20,894,500Original list: $20,894,500MLS 6452765
- Listed · October 19, 2026$20,894,500
Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.
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Price & Listing History
Listing timeline with current price, original ask, and market time.
- Current list
- $20,894,500
- Original list
- $20,894,500
- Price movement
- No verified reduction
- Listed / DOM
- Oct 19, 2026 · 1 day
Zoned Schools
SanMarcosCONSISD
San Marcos
Goodnight
Bowie
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.
Excluded from this estimate: property taxes, home insurance, and HOA dues. Each requires verified amount, cadence or unit, source, and as-of details.
20% ($4.2M)
Adjustable assumption - not a lending recommendation.
$20,894,500
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Keenan Market Position
A sourced read on San Marcos pricing, timing, and property scale. No automated valuation claim.
List price
$20,894,500
Price per sqft
Not available
Vs. Neighborhood guide reference price
Not available
Days on market
1 day
Original to current
No verified reduction
$20.9M original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Oct 20, 2026.
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