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Verified property facts
506 Oak Grove Rd is listed at $850,000 with 3 bedrooms, 2 full bathrooms, 1,792 square feet, 23.99-acre lot. This places it above the 78666 median of $545,000.
506 Oak Grove Rd is zoned for HaysCONSISD with assigned schools: Blanco Vista Elem (elementary), Laura B Wallace (6/10) (middle), Jack C Hays (8/10) (high). School assignments should be verified directly with the district.
506 Oak Grove Rd is a Residential built in 1998 featuring 3 bedrooms, 2 full bathrooms, 1,792 square feet, 23.99-acre lot.
506 Oak Grove Rd is presented by the Keenan Group at Compass Real Estate, the #1 Austin Board of Realtors Team (2024) with 1,000+ career transactions and $1B+ in career volume across Austin's luxury market.
The most recent annual property tax for 506 Oak Grove Rd is $11,606. Texas has no state income tax, so property taxes are a primary revenue source. Rates vary by jurisdiction and exemptions. Verify current amounts with the county appraisal district.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
Listing timeline with current price, original ask, and market time.
Ever wish you could enjoy peaceful Hill Country living without being too far from the city? Discover 504 & 506 Oak Grove—a rare opportunity just 20 minutes from grocery stores and downtown San Marcos, offering convenient access to shopping and restaurants, 30 minutes to Kyle, about 45 minutes to Austin-Bergstrom International Airport, and roughly 1 hour from San Antonio International Airport.
Surrounded by rolling hills and abundant wildlife, this property offers privacy, flexibility, and endless potential—ideal for a hunter’s retreat, weekend escape, or the perfect setting to build your dream home. 504 Oak Grove sits at the top of the hill, offering elevated views, while 506 Oak Grove features a guest home with its own separate address. The property includes two storage containers, one equipped with a full water filtration system, water reserve tank, water softener, and updated piping completed in 2026.
Car enthusiasts will appreciate the dedicated shop featuring a car lift and air compressor, along with two carports—one for each home. Enter through the private driveway and you’ll find 506 Oak Grove located to the left. The guest home is a manufactured home with plumbing and electrical already in place.
Adding to the value and versatility, the survey has been subdivided for potential future sale or lease of the land. The homes share a driveway and well, while each benefits from its own separate septic system. The home has been staged and is available for purchase as is.
With a rarely seen price per acre in this area, this Hill Country gem is a unique opportunity ready for its next owner.
Property Type
Residential
Year Built
1998
Lot Size
23.99 acres
$/Sq Ft
$474
Garage
12 spaces
Listed by Realty Texas LLC
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
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. Ratings from GreatSchools.org.
20% ($170K)
$850,000
Luxury property intelligence
A sourced read on The Highlands Sec C pricing, timing, and property scale. No automated valuation claim.
List price
$850,000
Price per sqft
$474/sqft
Vs. The Highlands Sec C median
Not available
Days on market
91 days
Original to current
No verified reduction
$850K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of May 12, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
With 20% down ($170,000) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 506 Oak Grove Rd is around $5,378 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $850,000, 506 Oak Grove Rd is in the The Highlands Sec C market where there are currently 310 active listings in 78666. The Keenan Group has completed 1 transactions in 78666 as part of 1,000+ career sales totaling $1B+ across Austin.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
1 event on record
Current Price
$850,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
Active listings near 506 Oak Grove Rd
Recent sales for market context
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