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307 Lamar Ave, San Marcos, TX 78666

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For Sale

$420,000

3 beds • 2 baths • 1,535 sqft

Estimated Payment

$ 2,182 /mo. †

6.76% APR for 30 yrs.
$0 in taxes
Change Loan Terms

  • Single Family Detached
    Property type

  • $273.62
    Price per square foot

  • Over 50 Years Old
    Age

  • Fireplace
    Heating System

Explore this Property

Welcome to 307 Lamar Ave, San Marcos, TX 78666! This charming mid-1960s ranch-style home sits on an expansive .37-acre lot adorned with mature trees. Step inside to discover a beautifully remodeled kitchen featuring shaker cabinets, quartz countertops, and new luxury vinyl plank floors that flow seamlessly throughout the home. Fresh paint brightens every room, enhanced by the absence of popcorn ceilings for a modern and clean look. The open living area is perfect for entertaining, complete with a cozy wood-burning fireplace, and the delightful sunroom overlooks the backyard, creating a perfect spot for relaxation. Spring Lake Hills neighborhood residents enjoy trail access to the picturesque Spring Lake Natural Area for hiking. This home is conveniently located just 3 minutes from Texas State University and downtown San Marcos, and 40 minutes from Austin. Don t miss the opportunity to make this serene retreat your own!
MLS# 2452570

Courtesy Of Compass RE Texas, LLC

(512) 575-3644

Property Features

  • Age
    Over 50 Years Old
  • Amenities
    Vaulted Ceiling, Ceiling Fan, Security System, Security System
  • Appliances
    Dishwasher, Dryer, Garbage Disposer, Range, Range - Gas, Washer
  • Architecture Style
    Other
  • Cooling System
    Ceiling Fan(s)
  • Exterior Type
    Brick, Vinyl Siding
  • Fireplace
    Fireplace
  • Floor Covering
    Vinyl
  • Heating System
    Central Furnace, Fireplace
  • Lot Size
    0.37 Acres
  • Rooms
    Kitchen

Map and Directions

Directions to 307 Lamar Ave, San Marcos, TX 78666

Home seller CENTURY 21 Randall Morris & Associates

Get to know the neighborhood. A local affiliated CENTURY 21 office will help you set up tours, give advice, and negotiate with sellers.

CENTURY 21 Randall Morris & Associates

(512) 353-1776
Learn More About Us

Mortgage Calculator

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Monthly Payment Breakdown

  • Principle and Interest
    $2,182
  • Property Taxes
    $0
  • Hazard Insurance
    $0
  • Private Mortgage Insurance
    $0
  • HOA Dues
    $0
  • Total Monthly Payment:
    $2,182

Calculators provided for estimating purposes only. Consult with your lender to determine precise payment requirements.

Schools

Crockett Elementary School

Grades KG-5 Public School

San Marcos, TX 78666 1.6 miles
1300 girard st

561 total students
16:1 Student teacher ratio

School Rating: B

School Details

Miller Middle School

Grades 6-8 Public School

San Marcos, TX 78666 3.4 miles


School Details

San Marcos High School

Grades 9-12 Public School

San Marcos, TX 78666 5.3 miles
2601 rattler rd

2381 total students
15:1 Student teacher ratio

School Rating: D-

School Details
Other Nearby Schools Distance Type Grades School Rating
Ki Charter Academy 0.7 miles Public 1-12 F
Travis Elementary School 1 miles Public KG-5 D-
Advent Ridge Academy 1.3 miles Private PK-10
Texas Preparatory School 1.4 miles Public KG-6 D-
Wonderland School 1.9 miles Private PK-5
Goodnight Middle School 2.8 miles Public 6-8 D+
Hernandez Elementary School 2.8 miles Public PK-5 C+
Mendez Elementary School 2.8 miles Public KG-5 C+
Dezavala Elementary School 2.9 miles Public KG-5 D-
Miller Middle School 3.3 miles Public 6-8 D+
San Marcos Baptist Academy 3.6 miles Private PK-12
Southwest Texas High School 4 miles Private 8-12
Blanco Vista Elementary School 4.3 miles Public PK-5 B
Paloma Montessori School 4.3 miles Private KG
Jhw Inspire Academy - Hays County 4.6 miles Public 7-12

Ki Charter Academy

Distance: 0.7 miles

Type Public

Grades: 1-12

F

Travis Elementary School

Distance: 1 miles

Type Public

Grades: KG-5

D-

Advent Ridge Academy

Distance: 1.3 miles

Type Private

Grades: PK-10

Texas Preparatory School

Distance: 1.4 miles

Type Public

Grades: KG-6

D-

Wonderland School

Distance: 1.9 miles

Type Private

Grades: PK-5

Goodnight Middle School

Distance: 2.8 miles

Type Public

Grades: 6-8

D+

Hernandez Elementary School

Distance: 2.8 miles

Type Public

Grades: PK-5

C+

Mendez Elementary School

Distance: 2.8 miles

Type Public

Grades: KG-5

C+

Dezavala Elementary School

Distance: 2.9 miles

Type Public

Grades: KG-5

D-

Miller Middle School

Distance: 3.3 miles

Type Public

Grades: 6-8

D+

San Marcos Baptist Academy

Distance: 3.6 miles

Type Private

Grades: PK-12

Southwest Texas High School

Distance: 4 miles

Type Private

Grades: 8-12

Blanco Vista Elementary School

Distance: 4.3 miles

Type Public

Grades: PK-5

B

Paloma Montessori School

Distance: 4.3 miles

Type Private

Grades: KG

Jhw Inspire Academy - Hays County

Distance: 4.6 miles

Type Public

Grades: 7-12

School information does not guarantee enrollment. School service boundaries are provided as a reference only, may change, and are not guaranteed to be accurate. Contact the school district directly to verify school enrollment eligibility.

Local area information for San Marcos, TX 78666

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San Marcos, TX 78666

This community’s employment is highest in the sales and food industries. The area’s overall household expenses are below the national average.

96° August
Hottest Average Month
38° January
Coldest Average Month
36,991 Total Households in Area
12.2% Increase in population since the year 2010
18.4%
of households
have children
23 minutes
Median Commute Time

Household Expenses vs National Average

This location’s average annual expenditures by category compared to the national average. Index score (100=National Average)

Demographic facts
for San Marcos, TX 78666

San Marcos, TX 78666 has a population of 92,709 people in 36,991 households with a median age of 31.1 years old.

12.2%
Increase in population
since the year 2010
Population is Trending up
32,184
Total households as of 2010
11.7%
projected percent change in total
households in 5 years

Community Population By Age

The median age for this area is 31.1 years old. The smallest percentage group is 18-24 years and the largest percentage is the 85+ years age range.

Community Population By Ethnicity

White 54%
Hispanic 42%
Other 14%
Black 6%
Asian 3%
Native American 1%
The most prevalent ethnicity is White at 54%, followed by Hispanic at 42%, Other at 14%, and Black at 6%.

Economics
for San Marcos, TX 78666

509 /sq mi
Population Density
$48,518 /yr
Median Household Income
$324,211
Median Sales Price
23 min
Median Commute Time

Household Expenses vs National Average

This location’s average annual expenditures by category compared to the national average. Index score (100=National Average)

Household by Income

Out of the households in this area, the largest income group is $50-74,999k representing 18.02% of the households.

Transportation to Work

  • Drive 84%
  • Work from Home 8%
  • Walk or Bike 7%
  • Public Transit 1%

Occupancy by Type

Rented 24,812 62%
Owned 12,179 30%
Vacant 3,156 8%

White vs Blue Collar Jobs







White Collar 73%
Blue Collar 27%

Family & Education Facts
for San Marcos, TX 78666

31.1 Median Age

Average Household Size

2.3
persons per
household

31.7%

Married Households

Community Population By Education

High School Graduate 26%
Some College 22%
Bachelors Degree 20%
Graduate Degree 13%
Some High School 13%
Associates Degree 7%
Of the total people surveyed, the most prevalent educational attainment level is High School Graduate, representing 26.25% of the population.

Household Family Expenses vs National Average

This location’s average annual expenditures compared to the national average. Index score (100=National Average)
18.5% of households have children

Weather
for San Marcos, TX 78666

The weather for this area ranges from a high of 96° F in August to a low of 38° F in January

96° August
Hottest Average Month
38° January
Coldest Average Month

Average Temperature by Month

Low (°F)
High (°F)
Jan
38°
61°
Feb
41°
66°
Mar
48°
73°
Apr
56°
80°
May
64°
86°
Jun
70°
92°
Jul
72°
95°
Aug
72°
96°
Sep
67°
90°
Oct
57°
82°
Nov
47°
71°
Dec
40°
64°

Average Temperature in Degrees Fahrenheit

Precipitation

Precipitation (inch)

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There's more to learn about San Marcos, TX 78666!
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Copyright © 2025 UnlockMLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified. Information being provided is 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. Information being provided is 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 powered by Attom Data Solutions. Copyright© 2025. Information deemed reliable but not guaranteed.

This information is provided for general informational purposes only and should not be relied on in making any home-buying decisions. School information does not guarantee enrollment. Contact a local real estate professional or the school district(s) for current information on schools. This information is not intended for use in determining a person's eligibility to attend a school or to use or benefit from other city, town or local services.

† Based on a 30-year fixed rate of 3.38% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Interest rates are also subject to credit and property approval based on secondary market guidelines. The rates shown are based on average rates for our best qualified customers. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.

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