
504/506 Oak Grove Rd San Marcos, TX 78666
Estimated payment $6,080/month
Highlights
- Additional Residence on Property
- RV Access or Parking
- Gated Community
- Jack C Hays High School Rated A-
- Gated Parking
- View of Trees or Woods
About This Home
Limited-Time Offer: Get up to $10,000 to buy down your interest rate and save big on your mortgage!
Tucked away in the heart of the Hill Country, this incredible 23.99-acre San Marcos property offers the perfect blend of privacy, space, and functionality—without the restrictions of an HOA. Ideal for those craving a peaceful retreat or a versatile homestead, the land is dotted with mature trees, teeming with wildlife, and comes equipped with everything you need to live, work, and play.
At the top of the private driveway sits the main residence at 504 Oak Grove, a charming home ready to make your own. Featuring three spacious bedrooms and a flex/bonus room, the layout flows effortlessly from the cozy living area into the kitchen and out to a peaceful back porch—ideal for morning coffee or evening sunsets. The primary suite is a true retreat, offering generous space and a serene atmosphere perfect for unwinding.
Further down the driveway lies the second dwelling at 506 Oak Grove, a private and functional structure that opens up a world of possibilities. Whether used for multi-generational living, a rental opportunity, or private guest quarters, this separate home adds incredible value and flexibility to the property.
A spacious workshop outfitted with a vehicle lift and air compressor makes it a dream for hobbyists or small business owners, and two additional storage units ensure there’s room for everything. A private well with full filtration system provides clean, sustainable water, and the wide-open acreage invites you to roam, garden, expand, or simply enjoy the peaceful setting.
Located just 15–20 minutes from essentials like H-E-B, retail, and Texas State University, this property is your chance to own a slice of Texas paradise—with space, serenity, and convenience all in one.
Listing Agent
Realty Texas LLC Brokerage Phone: (800) 660-1022 License #0798348 Listed on: 05/01/2025

Open House Schedule
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Sunday, July 20, 202510:00 am to 2:00 pm7/20/2025 10:00:00 AM +00:007/20/2025 2:00:00 PM +00:00Add to Calendar
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Sunday, July 20, 20254:00 to 7:00 pm7/20/2025 4:00:00 PM +00:007/20/2025 7:00:00 PM +00:00Add to Calendar
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $7,222
Year Built
- Built in 1998
Lot Details
- 23.99 Acre Lot
- Property fronts a private road
- North Facing Home
- Dog Run
- Private Entrance
- Gated Home
- Barbed Wire
- Landscaped
- Mature Trees
- Wooded Lot
- Many Trees
- Back Yard Fenced and Front Yard
- 506 Oak Grove Rd Subdivided by four parcels
Parking
- 3 Car Detached Garage
- Detached Carport Space
- Parking Deck
- Circular Driveway
- Shared Driveway
- Gated Parking
- Guest Parking
- Additional Parking
- RV Access or Parking
Property Views
- Woods
- Hills
- Rural
Home Design
- Slab Foundation
- Shingle Roof
- Composition Roof
- HardiePlank Type
Interior Spaces
- 1,816 Sq Ft Home
- 1-Story Property
- High Ceiling
- Ceiling Fan
- Skylights
- Recessed Lighting
- Blinds
- Bay Window
- Living Room
- Home Office
- Workshop
- Storage
- Washer and Dryer
- Smart Thermostat
Kitchen
- Eat-In Kitchen
- Built-In Electric Oven
- Built-In Electric Range
- Freezer
- Dishwasher
- Instant Hot Water
Flooring
- Carpet
- Vinyl
Bedrooms and Bathrooms
- 3 Main Level Bedrooms
- Walk-In Closet
- 2 Full Bathrooms
Accessible Home Design
- Customized Wheelchair Accessible
- Accessible Entrance
Eco-Friendly Details
- Sustainability products and practices used to construct the property include see remarks
- Energy-Efficient Thermostat
Outdoor Features
- Deck
- Enclosed patio or porch
- Separate Outdoor Workshop
- Shed
Schools
- Blanco Vista Elementary School
- Laura B Wallace Middle School
- Jack C Hays High School
Mobile Home
Utilities
- Central Heating and Cooling System
- Heating unit installed on the ceiling
- Hot Water Heating System
- Private Water Source
- Shared Well
- Well
- Electric Water Heater
- Water Purifier
- Water Purifier is Owned
- Water Softener is Owned
- Septic Tank
- High Speed Internet
- Phone Available
- Cable TV Available
Additional Features
- Additional Residence on Property
- Packing Shed
Listing and Financial Details
- Assessor Parcel Number 1139350000095A22
Community Details
Overview
- No Home Owners Association
- The Highlands Sec C Subdivision
Additional Features
- Picnic Area
- Gated Community
Map
Home Values in the Area
Average Home Value in this Area
Tax History
Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
---|---|---|---|---|
2024 | $6,044 | $411,197 | $437,850 | $206,670 |
2023 | $6,400 | $373,815 | $397,950 | $197,550 |
2022 | $6,470 | $339,832 | $333,900 | $167,920 |
2021 | $6,449 | $308,938 | $222,600 | $157,450 |
2020 | $5,485 | $280,853 | $173,740 | $151,820 |
2019 | $5,556 | $255,321 | $151,560 | $146,170 |
2018 | $5,068 | $232,110 | $91,570 | $140,540 |
2017 | $4,850 | $220,500 | $84,780 | $135,720 |
2016 | $4,076 | $185,295 | $84,780 | $106,260 |
2015 | $3,288 | $168,450 | $67,820 | $100,630 |
Property History
Date | Event | Price | Change | Sq Ft Price |
---|---|---|---|---|
06/09/2025 06/09/25 | Price Changed | $989,000 | -1.0% | $545 / Sq Ft |
05/01/2025 05/01/25 | For Sale | $999,000 | -- | $550 / Sq Ft |
Purchase History
Date | Type | Sale Price | Title Company |
---|---|---|---|
Interfamily Deed Transfer | -- | None Available | |
Deed | -- | -- |
Mortgage History
Date | Status | Loan Amount | Loan Type |
---|---|---|---|
Open | $124,999 | New Conventional | |
Closed | $92,000 | Unknown | |
Closed | $108,200 | Credit Line Revolving | |
Closed | $67,450 | Credit Line Revolving | |
Closed | $79,346 | Unknown | |
Closed | $0 | Assumption |
Similar Homes in San Marcos, TX
Source: Unlock MLS (Austin Board of REALTORS®)
MLS Number: 3913309

APN: R101712
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