$389,707
House373 LACEY OAK, San Marcos, TX
Listings presented by Erik Applegate, REALTOR®Rudder Realty
634 Irvin Dr, San Marcos, TX 78666
Why Koti picked this home
This energy-smart 4-bed home features a stunning ceiling-high crown molding and a primary suite on the main floor.
Welcome to 634 Irvin Dr in the heart of the Blanco Vista community — a beautifully designed, energy-smart home with a floor plan built for multi-generational living. This 2,645 sq ft residence (4 beds / 4 baths) offers true flexibility and low-maintenance living. Key highlights include: Downstairs primary + guest wing = Two full bedrooms on the main level allow comfortable, single-story living for aging parents, live-in helpers, or longer-term guests — all while preserving privacy upstairs. Grand vaulted foyer: Step into a dramatic, light-filled entry with soaring ceilings that create an immediate sense of arrival and openness. Light everywhere with added recessed lighting in multiple areas, in addition to crown molding in much of the downstairs. Energy efficiency & comfort: Equipped with solar screens and other energy conscious features, the home helps reduce cooling loads and lower utility costs. Low-maintenance yard & exterior: Designed for ease — less mowing, less irrigation, more free time for family, gatherings, and creating memories. Excellent location & walkability: Located within walking distance to Blanco Vista Elementary (TEA-recognized), delivering everyday convenience for families. Community amenities: Living in Blanco Vista means access to a Jr. Olympic pool, splash pad, walking & biking trails, stocked fishing pond, pavilion, and green spaces. Master-planned advantage: Blanco Vista spans ~575 acres and is thoughtfully developed to include diverse neighborhoods, schools, and infrastructure. Built in 2012, this home features thoughtful layout and finishes. It’s ideal for families wanting to blend generations under one roof while preserving autonomy and comfort. In short: This is not just a house, it’s a home designed for extended families — where every generation has their space, yet all can come together under one roof. Don’t miss the chance to show and own this rare multi-gen gem in Blanco Vista.

IDX data provided by Unlock MLS, distributed via MLS GRID.Listing courtesy of Ashley Brinkoeter, Keller Williams Realty Lone St.
IDX information is provided exclusively for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This data is deemed reliable but is not guaranteed by MLS GRID. Based on information submitted to the MLS GRID as of Oct 16, 2026, 9:17 PM UTC. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Listing agent (MLS attribution)
Ashley Brinkoeter
Keller Williams Realty Lone St
$379,990
House253 Tessaria, San Marcos, TX
Listed— $420,000
Oct 11, 2025
Price reduced— $389,900
Previously $420,000
Oct 12, 2026 (approximate)
Price reduced— $384,900
Previously $389,900
Oct 12, 2026 (approximate)
Status changed to Pending
Oct 16, 2026
Price history reflects changes Koti has observed through its MLS data feed and may not capture every change to this listing. Dates marked "approximate" reflect when Koti first recorded the value, not necessarily when the change actually occurred.