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Keenan Group#1 Austin Board of Realtors Team 2024

$164,999

2Beds
1Baths
786Sq Ft
2.68 acresLot

421 W San Antonio St Unit #A2, San Marcos, TX 78666

Reduced 11%$184,999
San Marcos·MLS# 5406721·Built 1982·176 days on market

2 bed, 1 bath, 786 sqft on 2.68 acres in San Marcos. San Marcos, TX 78666. $164,999. SanMarcosCONSISD.

About This Home

New Price – Incredible Value!! Don't Miss It! WALKING DISTANCE TO TXST, HEB, DOWNTOWN AND THE RIVER. If you think location, location, location—no need to look any further. Perfect for a primary residence, game-day getaway, Texas State student or investment opportunity. This charming 2-bedroom condo with its well-designed floor plan features a convenient Jack-and-Jill bath separating both bedrooms, each with its own patio—perfect for relaxing or enjoying your morning coffee. The inviting living area features a wood-burning fireplace as a central focal point. The kitchen showcases a farmhouse-style stainless steel sink along with ample space for everyday living and entertaining. Appliance package consisting of refrigerator, washer & dryer already in condo convey with the sale. This condo delivers unbeatable location and lifestyle with easy access to shopping, dining, entertainment, HEB, and the San Marcos River.

Property Type
Residential
Year Built
1982
Lot Size
2.68 acres
Price / Sq Ft
$210
HOA
$300/mo

Listing information last updated October 6, 2026.

Listed by Centex Realty Partners

MLS# 5406721 • Active

IDX inquiries: Keenan Group at Compass · (512) 415-7653

Highlights

Generous 2.68-acre lot
Breakfast Bar
Ceiling Fan(s)
Pantry
Recessed Lighting
Walk-In Closet(s)

Facts & Features

Interior

Features

  • Breakfast Bar
  • Ceiling Fan(s)
  • Pantry
  • Recessed Lighting
  • Walk-In Closet(s)

Appliances

  • Dishwasher
  • Disposal
  • Dryer
  • Electric Range
  • Microwave
  • Refrigerator
  • Washer
  • Electric Water Heater

Flooring

  • Laminate
  • Tile
Heating
Electric,Fireplace(s)
Cooling
Ceiling Fan(s),Central Air,Electric
Fireplaces
1
Exterior & Lot

Construction

  • Brick
  • Hardi
  • Plank Type

Foundation

  • Slab

Patio / Porch

  • Covered
  • Patio
Roof
Metal
Lot Size
2.68 Acres

Parking

  • Parking Lot
Financial
HOA Fee
$300 / mo
Original List Price
$184,999
Price per Sq Ft
$210
Utilities
  • Electricity Connected
  • High Speed Internet
  • Sewer Connected
  • Water Connected
Water Source
Public
Sewer
Public Sewer

Transaction History

1 record on file

Every recorded listing, sale, and lease at 421 W San Antonio ST Unit #A2, whoever represented it.

  1. ActiveListed 2026
    Current price: $164,999Original list: $184,999MLS 5406721
    1. Listed · April 23, 2026$184,999
    2. Price changed · June 5, 2026$181,900
    3. Price changed · July 11, 2026$175,000
    4. Price changed · July 25, 2026$169,999
    5. Price changed · October 6, 2026$164,999

Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.

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Price & Listing History

Price Change with current price, original ask, and market time.

View Timeline
Current list
$164,999
Original list
$184,999
Price movement
$20K reduction
Listed / DOM
Apr 23, 2026 · 176 days

Tax Record

Public record data from county appraisal records. Market value can differ from assessed value.

Assessed Value
$156,450
Assessment Year
2025
Year Built
1982
Parcel ID
11-6420-0001-00200-3
YearTaxesTotal AssessmentLandAdditions
2025
—$156,450$48,850$107,600

Virtual Tour

Virtual tour of 421 W San Antonio St Unit #A2
Map showing 421 W San Antonio ST Unit #A2
421 W San Antonio ST Unit #A2
Directions

Zoned Schools

SanMarcosCONSISD

1 High School1 Middle School1 Elementary School

San Marcos

High SchoolGrades 9-12Zoned assignment

Goodnight

Middle SchoolGrades 6-8Zoned assignment

Crockett

ElementaryGrades K-5Zoned assignment

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.

Principal & interest
$914
HOA dues
$300

Excluded from this estimate: property taxes and home insurance. Each requires verified amount, cadence or unit, source, and as-of details.

HOA source: MLS Grid / Unlock MLS, as of 2026-10-15T11:52:08.953+00:00; normalized from monthly dues.

20% ($33K)

Adjustable assumption - not a lending recommendation.

$164,999

Loan: $132K
Mortgage rate%
Payoff: ~2056
Rate source: Freddie Mac 30-year fixed average (PMMS via FRED), as of 2026-10-15
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Keenan Market Position

A sourced read on San Marcos pricing, timing, and property scale. No automated valuation claim.

List price

$164,999

Price per sqft

$210/sqft

Vs. Neighborhood guide reference price

Not available

Days on market

176 days

Original to current

$20K reduction

$185K original

Active inventory context

Ask for current inventory

Source: MLS Grid / Unlock MLS and Keenan Group review as of Oct 15, 2026.

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Frequently Asked Questions

How much is 421 W San Antonio St Unit #A2?

421 W San Antonio St Unit #A2 is listed at $164,999 with 2 bedrooms, 1 full bathrooms, 786 square feet, 2.68-acre lot.

What school district is 421 W San Antonio St Unit #A2 in?

421 W San Antonio St Unit #A2 is zoned for SanMarcosCONSISD with assigned schools: Crockett (elementary), Goodnight (middle), San Marcos (high). School assignments should be verified directly with the district.

What are the property details for 421 W San Antonio St Unit #A2?

421 W San Antonio St Unit #A2 is a Residential built in 1982 featuring 2 bedrooms, 1 full bathrooms, 786 square feet, 2.68-acre lot.

What is the price per square foot at 421 W San Antonio St Unit #A2?

421 W San Antonio St Unit #A2 is priced at $210 per square foot across 786 sqft.

What are the property taxes for 421 W San Antonio St Unit #A2?

The most recent annual property tax for 421 W San Antonio St Unit #A2 is $3,233. 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.

How should a buyer estimate the monthly payment for 421 W San Antonio St Unit #A2?

This page does not assume a mortgage rate or publish a monthly payment for 421 W San Antonio St Unit #A2. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.

How does 421 W San Antonio St Unit #A2 compare with other homes in San Marcos?

As of Oct 15, 2026, 421 W San Antonio St Unit #A2 is offered at $164,999. The current MLS snapshot shows 358 active listings in 78666. Keenan Group has completed 4 verified transactions in 78666 within its 1,000+ completed transactions and $1B+ career volume across Austin.

When was 421 W San Antonio St Unit #A2 built?

421 W San Antonio St Unit #A2 was built in 1982 (44 years ago). Buyers should budget for potential updates to major systems.

What is the community structure at 421 W San Antonio St Unit #A2?

The MLS listing reports HOA or association dues of $300 monthly for 421 W San Antonio St Unit #A2. It does not establish included amenities, services, rules, reserves, or current assessments; verify those items in current association documents.

Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.

Why Choose the #1 Austin Board Team for San Marcos

#1 ABoR Team 20241,000+ Career SalesCompass Luxury Collection Specialist

#1 Austin Board of Realtors Team. 1,000+ homes sold and $1B+ in career sales over 25+ years in Austin.

25+ years advising buyers and sellers in this community

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Listing courtesy of Unlock MLS as distributed by MLS GRID. Information deemed reliable but not guaranteed. Neither the listing broker nor Compass RE Texas, LLC shall be responsible for any typographical errors, misinformation, or misprints.

IDX information 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. The data is deemed reliable but is not guaranteed by MLS GRID. Use of MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS, as amended from time to time.

Based on information submitted to MLS GRID as of 10/15/2026, 6:52:08 AM. 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.

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Last updated: 10/15/2026, 6:52:08 AM

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