$989,000
OPEN SUN 4PM - 7PM $10K PRICE DROP

504/506 Oak Grove Rd San Marcos, TX 78666

Estimated payment $6,080/month

Total Views 4,672
3 Beds
2 Baths
1,816 Sq Ft
$545 Price per Sq Ft

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

Diana Guerra

Realty Texas LLC Brokerage Phone: (800) 660-1022 License #0798348 Listed on: 05/01/2025

Realty Texas LLC

Co-Listing Agent

Janene Salomon

Realty Texas LLC Brokerage Phone: (800) 660-1022 License #0800675

Open House Schedule

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

Home Details

Home Type

Single Family

Est. Annual Taxes

$7,222

Year Built

Built in 1998

Lot Details

0

Parking

3

Listing Details

  • Property Type: Residential
  • Property Sub Type: Single Family Residence
  • Year Built: 1998
  • Additional Parcels Description: 506 Oak Grove Rd Subdivided by four parcels
  • Additional Parcels: Yes
  • Direction Faces: North
  • Directions: From Post Road, turn left onto Lime Kiln Road. Then turn left onto Hilliard Road and continue for approximately 5.5 miles. Turn right onto Alpine Trail, then left onto Thurman Road. Next, turn right onto Oak Grove Road. Look for the gravel drive marked 504 & 506, turn right, and head up the hill.
  • Disclosures: Seller Disclosure, Seller Provided Survey Available
  • Fencing: Back Yard, Barbed Wire, Gate, Partial, Privacy
  • Garage Spaces: 3
  • Green Energy Efficient: Other/See Remarks, Thermostat
  • Green Sustainability: See Remarks
  • Levels: One
  • Living Area: 1816
  • Other Structures: Guest House, Mobile Home, Packing Shed, RV/Boat Storage, Second Residence, Shed(s), Storage, Workshop
  • Special Listing Conditions: Standard
  • Co List Office Mls Id: ACT8734
  • Co List Office Phone: (800) 660-1022
  • Attribution Contact: (800) 660-1022
  • ETJ Extra Territorial Jurdn: Yes
  • Estimated Taxes: 7222.00
  • FEMA Flood Plain: No
  • Restrictions: Deed Restrictions
  • Tax Exemptions: Homestead
  • Special Features: 4097

Interior Features

  • Interior Amenities: Ceiling Fan(s), High Ceilings, Pantry, Primary Bedroom on Main, Recessed Lighting, Smart Thermostat, Storage, Walk-In Closet(s)
  • View: Hill Country, Rural, Trees/Woods
  • Flooring: Carpet, Vinyl
  • Accessibility Features: Customized Wheelchair Accessible, Accessible Entrance
  • Appliances: Built-In Electric Oven, Built-In Electric Range, Dishwasher, Dryer, Electric Cooktop, Electric Range, Freezer, Instant Hot Water, Oven, Electric Oven, Refrigerator, Free-Standing Refrigerator, Washer, Washer/Dryer, Electric Water Heater, Water Purifier, Water Purifier Owned, Water Softener, Water Softener Owned
  • Main Level Bedrooms: 3
  • Property Condition: Resale
  • Security Features: See Remarks
  • Window Features: Bay Window(s), Blinds, Skylight(s)
  • Laundry Location: In Kitchen,Inside,Laundry Room,Main Level
  • Num Dining: 1
  • Num Living: 1
  • Num Guest Beds: 3

Beds/Baths

  • Full Bathrooms: 2
  • Bedrooms: 3

Exterior Features

  • Exterior Features: Dog Run, Private Entrance, Private Yard, Restricted Access
  • Roof: Composition, Shingle
  • Foundation: Slab
  • Patio And Porch Features: Covered, Deck, Enclosed, Front Porch, Patio, Porch
  • Pool Features: None
  • Private Pool: No
  • Waterfront Features: None
  • Waterfront: No

Garage/Parking

  • Total Covered Spaces: 3
  • Parking Features: Additional Parking, Carport, Circular Driveway, Covered, Deck, Detached, Detached Carport, Driveway, Gated, Guest, Private, RV Access/Parking, Shared Driveway
  • Total Parking Spaces: 12

Utilities

  • Sewer: Septic Tank
  • Utilities: Cable Available, Electricity Available, Electricity Connected, High Speed Internet, Phone Available, Water Available, Water Connected
  • Heating: Ceiling, Central, Electric, Hot Water
  • Water Source: Private, Shared Well, Well
  • Cooling: Ceiling Fan(s), Central Air, Electric

Association/Amenities

  • Association: No
  • Community Features: Gated, Nest Thermostat, Picnic Area

Schools

  • Elementary School: Blanco Vista Elem
  • High School: Jack C Hays
  • Middle/Junior School: Laura B Wallace
  • Junior High Dist: Hays CISD

Lot Info

  • Lot Features: Front Yard, Landscaped, Private, Private Maintained Road, Subdivided, Many Trees, Trees-Large (Over 40 Ft), Trees-Medium (20 Ft - 40 Ft), Trees-Small (Under 20 Ft), Views
  • Parcel Number: 1139350000095A22
  • Lot Size Acres: 23.99
  • Lot Size Sq Ft: 1045004.4
  • Subdivision Name: The Highlands Sec C

Building Info

  • Construction Materials: HardiPlank Type
  • New Construction: No

Tax Info

  • Tax Year: 2024
  • Tax Annual Amount: 7222.02
  • Tax Map Number: 95-A
  • Tax Filled Sqft Total: 1816
  • Tax Rate: 1.76000000000000

Map

Range of Values:

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

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
Source: Public Records

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
Source: Unlock MLS (Austin Board of REALTORS®)

Purchase History

Date Type Sale Price Title Company
Interfamily Deed Transfer -- None Available
Deed -- --
Source: Public Records

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
Source: Public Records

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Source: Unlock MLS (Austin Board of REALTORS®)

MLS Number: 3913309

Unlock MLS (Austin Board of REALTORS®)

APN: R101712