634 Irvin DR, San Marcos TX 78666
MLS #234286910 · Keller Williams Realty Lone St · Ashley Brinkoeter
About this home
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.
Property details
- Property type
- Residential · SingleFamilyResidence
- Status
- Active
- Year built
- 2012
- Full baths
- 3
- Half baths
- 1
- Lot size
- 50x120
- Subdivision
- Blanco Vista
- MLS area
- HH
- MLS #
- 234286910
Features
Interior features
- High Ceilings
- Crown Molding
- Interior Steps
- Multiple Living Areas
- Primary Bedroom on Main
- Walk-In Closet(s)
Exterior features
- None
Additional details
- Parking
- Attached
- Garage spaces
- 2
- Roof
- Composition
- Foundation
- Slab
- HOA
- $120 / quarterly
- Annual tax
- $8,604
Location
View Street ViewLoading map…
Schools
Assigned schools per the MLS.
- School district
- HaysCONSISD
- Elementary
- Blanco Vista Elem
- Middle
- Laura B Wallace
- High
- Lehman
Comparable homes near 634 Irvin DR
Similar homes currently for sale nearby, ranked by distance.
Getting around
- Downtown Austin
- 24.1 mi
- Austin-Bergstrom Airport
- 22.2 mi
Straight-line distance, not drive time.
Market insights
Compared with 646 active homes in ZIP 78666 · HomeLocating listings
At $384,900, this home is priced 16% above the $332,544.5 median across 646 active homes in ZIP 78666, including other homes in Blanco Vista.
Estimated monthly payment
Home price
$384,900
Down payment
20% ($76,980)
Loan details
30-yr fixed, 6.50%
Free & no obligation — we'll connect you with a trusted lender.
Estimate only, not a lending offer or MLS data. Taxes, insurance, and HOA figures are estimated (see ⓘ above for detail); contact a lender to confirm your exact rate and payment.
See this home in person
Interested in this home?
Ask a question or schedule a tour — we’ll follow up within 24 hours.
Listing courtesy of Keller Williams Realty Lone St · Ashley Brinkoeter
Listing data last updated Oct 2, 2026, 11:46 PM
Information is deemed reliable but not guaranteed and should be independently verified. Listing information is provided for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. © 2026 HomeLocating.com.