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$2,500,000

510 Blanco River Ranch Rd San Marcos, TX 78666

4 beds
5 full
4,200 sqft
4.3 acres
$595 / sqft
House

Property details

About 510 Blanco River Ranch Rd

Under a canopy of towering trees with views of the Blanco River, this stunning 4-bedroom, 5-bathroom home is a hidden gem that seamlessly blends rustic Hill Country charm with quiet luxury. Located just minutes from IH-35 and a mere 30-minute drive to the steps of the Texas State Capitol, this property offers the perfect balance of seclusion and convenience. As you approach, a charming bridge welcomes you home, setting the tone for the serene retreat that awaits. Inside, the spacious 2,800 sq ft layout is designed for both comfort and elegance, featuring high-end finishes, warm wood accents, and expansive windows that frame the natural beauty of the landscape. Step outside to discover your own private oasis. Unwind in the stand-alone sauna house, complete with a full bath, or host guests in the charming casita, offering another 1,400 sq ft of private escape just steps from the main home. From the back porch, a set of steps leads you straight down to the riverbank—perfect for morning strolls, skipping rocks, or dipping your toes in the crystal-clear water. Whether you're savoring coffee with the sunrise, soaking in the peaceful views, or enjoying an evening under the stars, this property is a true sanctuary.

Highlights

Home typeSingle Family Residence
HeatingCentral
StatusActive
CoolingCentral Air
Size4,200 sqft
Lot size4.347 Acres
Year built2017
ParkingAdditional Parking, Garage
MLS #8690221
Garage2 spaces
WaterfrontRiver Front
FireplaceLiving Room
ViewBridge(s), Park, River

Summary

  • Full Bathrooms: 5
  • Appliances: Dishwasher, Disposal, Induction Cooktop, Oven, Refrigerator
  • Flooring Type: Wood
  • Interior: Breakfast Bar, Built-in Features, Chandelier, Kitchen Island, Main Level Primary, Open Floorplan, Soaking Tub, Sauna, Vaulted Ceiling(s)
  • Fireplace: Living Room
  • Total Bedroom Count: 4
  • Garage Space: 2 spaces
  • Private Pool: No
  • Parking: Additional Parking, Garage
  • Waterfront: River Front
  • View: Bridge(s), Park, River
  • Exterior: Exterior Steps, Private Entrance
  • Heating: Central
  • Cooling: Central Air
  • List Price: $2,500,000
  • Price/SqFt: $595
  • HOA Amount: $725 Annually
  • Annual Tax Amount: $25,387
  • Tax Year: 2024
  • Lot: Near Park, Landscaped, Native Plants, Private, Many Trees, Views
  • Directions: Post Road in San Marcos to Blanco River Ranch Gate. Call listing agent for gate code. Property at top of hill on the right.
  • Year Built: 2017
  • Stories: 1
  • Living Area: 4,200 SqFt
  • Lot Size: 4.347 Acres
  • MLS Number: 8690221
  • MLS Name: ACTRIS
  • Office Name: Moreland Properties
  • Office Phone: (512) 480-0848
  • Listing Agent: Monica Painter

IDX Based on information from the Austin Board of REALTORS® (alternatively, from ACTRIS or Unlock MLS®). All information provided is deemed reliable but is not guaranteed and should be independently verified. The Austin Board of REALTORS®, ACTRIS, Unlock MLS and their affiliates provide the MLS and all content therein “AS IS” and without any warranty, express or implied. The information included in this listing is provided exclusively 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. Data maintained by the Board, ACTRIS or Unlock MLS may not reflect all real estate activity in the market. Prices displayed on all Sold listings are the Last Known Listing Price and may not be the actual selling price.

Copyright 2025 Unlock MLS and Austin Central Texas Realty Information Services, Inc.

IDX Listings courtesy of Unlock MLS as distributed by MLS GRID.

All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS.

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Last updated on: 7/26/2025, 6:45:26 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.

Price information

Property sales

We're sorry, we currently don't have property sales data for this listing.

Tax history

YearAssessmentProperty Tax
2024$1,773,910$25,387
2023$1,753,090$7,856
2022$1,532,420$25,889
2021$720,782$10,322
2020$602,220$10,646
2019$618,030$11,734
2018$602,450$11,734
2017$124,000$2,053

History based on county public records data.

Nearby schools

7

Blanco Vista Elementary School

Public District PK-5

0.6 mi

2951 Blanco Vista Blvd

2

Texas Preparatory School

Public Charter KG-6

3.1 mi

400 Uhland Rd Ste 2

2

Travis Elementary School

Public District KG-5

3.2 mi

1437 Post Rd

School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.

All data from GreatSchools

Neighborhood

The neighbors living near this home have an average income of $35,321. The most common annual income of people living in San Marcos, TX is less than $<35k. The most common type of family is single, no kids. The most common level of education of people living in this area is post secondary degree.

How much money do the neighbors make?

50%
<35k
29%
35k-100k
15%
100k-200k
6%
200k+

What level of education do the neighbors have?

High School Diploma
Post Secondary Degree
Masters Degree
Doctorate

What types of families live nearby?

61%
Single, No Kids
4%
Single, with Kids
19%
Married, No Kids
16%
Married, with Kids

Are the neighbors home owners or renters?

Home Owners
Renters

How old are people in this area?

9%
<11 yrs old
5%
12-17 yrs old
57%
18-34 yrs old
21%
35-64 yrs old
8%
65+ yrs old

What do the neighbors do for fun?

  • Pro WrestlingPro Wrestling
  • College FootballCollege Football
  • PGA/LPGAPGA/LPGA

Where do the neighbors shop?

  • Wal-MartWal-Mart
  • Family DollarFamily Dollar
  • Express/Express For MenExpress/Express For Men

Where do the neighbors go to eat?

  • SonicSonic
  • Dominos PizzaDominos Pizza
  • Cracker BarrelCracker Barrel

What do the neighbors drive?

  • OldsmobileOldsmobile
  • FordFord
  • KiaKia

What do the neighbors listen to?

  • Contemporary InspirationalContemporary Inspirational
  • New CountryNew Country
  • OldiesOldies
All data provided by Home Junction and Claritas

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Frequently asked questions

About 510 Blanco River Ranch Rd

The listing price of 510 Blanco River Ranch Rd property is $2,500,000.

The property 510 Blanco River Ranch Rd is a house located in San Marcos, Texas, 78666.

Active Listing: 510 Blanco River Ranch Rd is For Sale (Active/New) which means the seller is accepting offers.

The nearby schools for 510 Blanco River Ranch Rd are: Blanco Vista Elementary School (GreatSchools Rating 7/10), Texas Preparatory School (GreatSchools Rating 2/10), Travis Elementary School (GreatSchools Rating 2/10), Wallace Middle School (GreatSchools Rating 4/10), Simon Middle School (GreatSchools Rating 3/10), Idea Kyle College Preparatory (GreatSchools Rating 6/10), Ki Charter Academy (GreatSchools Rating 1/10), Lehman High School (GreatSchools Rating 4/10), Live Oak Academy (GreatSchools Rating 3/10).

According to the records, the last property tax for 2024 is $25,387 (source: MLS/based on county public records data).

The property at 510 Blanco River Ranch Rd has 4 bedrooms and 5 bathrooms.

The property 510 Blanco River Ranch Rd is 4,200 SqFt (source: MLS/tax record).

The year of construction for 510 Blanco River Ranch Rd is 2017.

This home is located at 510 Blanco River Ranch Rd in San Marcos, TX and zip code 78666 in the Blanco River Ranch neighborhood. This 4,200 square foot home, which was built in 2017, sits on a 4.35 acre lot. Features: 4 bedrooms, 5 bathrooms. It has been listed on Rocket Homes since April 30, 2025 and is currently priced at $2,500,000.

While more than 7 listings in San Marcos, TX in June 2025 were sold above asking price, there were more than 15 listings sold at asking price, and more than 48 were sold below. The number of listings in San Marcos, TX increased by 9.3% between May and June 2025. In June 2025, listings were on the market for 96 days. During the same period, the median list price in this real estate market was $357,000.

From Rocket Homes Real Estate and based on county public records data.

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