634 Irvin DR, San Marcos TX 78666
San Marcos, TX 78666 · Blanco Vista
Single Family Residence for sale in Blanco Vista
Overview
Property Description
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.
Financial Info
- Price
- $384,900
- $ / Sqft
- $146
- HOA
- Yes - Mandatory / $120 / Quarterly
- HOA Name
- Blacno Vista HOA
- HOA Includes
- Common Area Maintenance, Landscaping, See Remarks
- Tax Rate
- 2.21%
- Est. Taxes
- $8,008
- Tax Year
- 2025
- Exemptions
- Homestead
Legal Info
- Address
- 634 Irvin DR
- County
- Hays
- City
- San Marcos
- State
- TX
- Zip
- 78666
- Subdivision
- Blanco Vista
- Legal Description
- Blanco Vista Tract 1 Sec A & School Tract, Block A, Lot 8
- Parcel
- 110620000A008002
Interior Features
- Floor
- Carpet, Tile
- Num Living
- 2
- Dining
- 1
- Appliances
- Gas Cooktop, Dishwasher, Disposal, Microwave
- Laundry
- Laundry Room, Main Level
- Master Bed
- Primary Bedroom on Main, Walk-In Closet(s)
- Master Main
- Yes
- Fireplace Description
- None
- Interior Features
- High Ceilings, Crown Molding, Interior Steps, Multiple Living Areas, Primary Bedroom on Main, Walk-In Closet(s), None, Blinds, Double Pane Windows, Solar Screens
General Info
- Beds
- 4 Total / 2 Main Level / 2 Other Level
- Full / Half Baths
- 3 / 1
- Prop Type
- Residential
- Property Type
- Single Family Residence
- Stories
- 2
- Year Built
- 2012 / Resale
- Square Feet
- 2,645 / Appraiser
- Garages
- 2
- Garage Desc
- Attached
- Foundation
- Slab
- Roof
- Composition
- Construction
- Masonry – Partial, Stone Veneer
- Acres
- 0.14
- Lot Description
- Back Yard, Close to Clubhouse, Few Trees, Interior Lot, Landscaped, Public Maintained Road, Trees-Medium (20 Ft - 40 Ft), Xeriscape
- Restrictions
- Covenant, Deed Restrictions
- Flood Plain
- No
- View
- None
- Water Access
- No
- Waterfront
- No
- Area
- HH
Utility Info
- Water
- Public
- Sewer
- Public Sewer
- Utilities
- Electricity Available, Natural Gas Available
- Heat
- Electric
- A C
- Central Air
Exterior Features
- Fence
- Privacy, Wood, See Remarks
- Exterior Features
- None
- Pool On Property
- No
- Area Amenities
- None
Price history
| Date | Event | Price | Change |
|---|---|---|---|
| Oct 16, 2026 | Pending | — | |
| Oct 7, 2026 | Active Under Contract | — | |
| Aug 21, 2026 | Back On Market | — | |
| Aug 6, 2026 | Active Under Contract | — | |
| Feb 28, 2026 | Price Decrease | $384,900−$5,000 (−1.3%) | −$5,000 (−1.3%) |
| Feb 27, 2026 | Price Decrease | $389,900−$10,100 (−2.5%) | −$10,100 (−2.5%) |
| Nov 28, 2025 | Back On Market | — | |
| Nov 20, 2025 | Active Under Contract | — | |
| Nov 8, 2025 | Price Decrease | $400,000−$20,000 (−4.8%) | −$20,000 (−4.8%) |
| Oct 11, 2025 | New Listing | — |
Taxes
- Owner
- WILKINSON MARCUS
- Legal
- BLANCO VISTA TRACT I SEC A & SCHOOL TRACT, BLOCK A, Lot 8
- Geo ID
- 110620000A008002
- Exemption Type
- None on record
- Detail
- Not provided by this county source
- MLS estimated annual taxes
- $8,008
- MLS tax year
- 2025
| Year | Land | Improvements | Market | Assessed |
|---|---|---|---|---|
| 2026 | $81,420 | $343,940 | $425,360 | $425,360 |
Source: Hays County
Schools
School Info
- District
- HaysCONSISD
- Elementary
- Blanco Vista Elem
- Middle
- Laura B Wallace
- High
- Lehman
Maps
Financing
Your preferences
- 20% down
- Conv/Jumbo
- 30 years
- 6.50% rate
Saved on this device
Estimated monthly payment
$2,934 / mo
20% down · 6.50% interest · 30-year fixed
Estimated monthly payment $2,934
- Principal & interest
- $1,946
- Property taxes
- $667
- Homeowners insurance
- $321
*PITI only
These figures are estimates for general information only — not a loan offer, a quote, or a guarantee of financing terms.
| Year | Starting balance | Principal paid | Interest paid | Ending balance | Principal vs interest |
|---|---|---|---|---|---|
| 1 | $307,920 | $3,442 | $19,913 | $304,478 | |
| 2 | $304,478 | $3,672 | $19,683 | $300,806 | |
| 3 | $300,806 | $3,918 | $19,437 | $296,888 | |
| 4 | $296,888 | $4,181 | $19,175 | $292,707 | |
| 5 | $292,707 | $4,461 | $18,895 | $288,247 | |
| 6 | $288,247 | $4,759 | $18,596 | $283,488 | |
| 7 | $283,488 | $5,078 | $18,277 | $278,410 | |
| 8 | $278,410 | $5,418 | $17,937 | $272,992 | |
| 9 | $272,992 | $5,781 | $17,574 | $267,211 | |
| 10 | $267,211 | $6,168 | $17,187 | $261,043 |
- Year 1$304,478
- Principal paid
- $3,442
- Interest paid
- $19,913
- Starting balance
- $307,920
- Year 2$300,806
- Principal paid
- $3,672
- Interest paid
- $19,683
- Starting balance
- $304,478
- Year 3$296,888
- Principal paid
- $3,918
- Interest paid
- $19,437
- Starting balance
- $300,806
- Year 4$292,707
- Principal paid
- $4,181
- Interest paid
- $19,175
- Starting balance
- $296,888
- Year 5$288,247
- Principal paid
- $4,461
- Interest paid
- $18,895
- Starting balance
- $292,707
- Year 6$283,488
- Principal paid
- $4,759
- Interest paid
- $18,596
- Starting balance
- $288,247
- Year 7$278,410
- Principal paid
- $5,078
- Interest paid
- $18,277
- Starting balance
- $283,488
- Year 8$272,992
- Principal paid
- $5,418
- Interest paid
- $17,937
- Starting balance
- $278,410
- Year 9$267,211
- Principal paid
- $5,781
- Interest paid
- $17,574
- Starting balance
- $272,992
- Year 10$261,043
- Principal paid
- $6,168
- Interest paid
- $17,187
- Starting balance
- $267,211
Nearby
12 closest listings to 634 Irvin DR, San Marcos TX 78666 (within 2 miles).
Courtesy of Keller Williams Realty Lone St · (512) 868-1771
Listings courtesy of ACTRIS as distributed by MLS GRID.