OFF MARKET

Off Market Jan 2006 for $155K

—

Est. refi paymentEst. refi $1,034/mo

—

•

— ba

•

2,400

sq ft

1636 Post Rd Unit A, San Marcos, TX 78666

About this home

1636 Post Rd Unit A is a 2,400 square foot multi-family home on a 7,797 square foot lot. - it last sold on January 31, 2006 for $155,000.

Multi-familyProperty Type

2001Year Built

7,797 sq ftLot Size

$65Price/Sq.Ft.

Source:Public Records

Redfin Estimate

Unfortunately, we don't have enough data to generate an accurate Estimate at this time.

Market trends in 78666, TX

Last updated August 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-List Price

96.8%

0.4% MoM

Median sale price

$320K

$115 MoM

Avg. days on market

75d

7 days MoM

Recently sold homes

252

20 MoM

New listings for sale

NEW 8 HRS AGO
$299,900
3 beds2 baths1,403 sq ft
125 Skyflower Ln, San Marcos, TX 78666
FOR SALE BY OWNER
$55,000
4 beds3 baths2,280 sq ft
945 Bandera St, San Marcos, TX 78666
NEW 17 HRS AGO
$214,500
3 beds1.5 baths1,200 sq ft
111 Rush Hvn Unit E062, San Marcos, TX 78666
$129,900
2 beds2 baths720 sq ft
1624 Aquarena Springs Dr Unit F147, San Marcos, TX 78666
$227,500
2 beds2 baths961 sq ft
421 W San Antonio St Unit I 2, San Marcos, TX 78666
$550,000
3 beds2 baths2,034 sq ft
2500 Rolling Oaks, San Marcos, TX 78666
$264,000
3 beds1.5 baths939 sq ft
301 Armstrong St, San Marcos, TX 78666
$625,000
— beds— baths3,712 sq ft
540-546 Crest Circle Dr, San Marcos, TX 78666
$2,900,000
2 beds1.5 baths804 sq ft
1920 The Low Rd, San Marcos, TX 78666
3D WALKTHROUGH
$298,999
3 beds2.5 baths2,256 sq ft
216 Capistrano Dr, San Marcos, TX 78666
See all

Provided by Redfin

Sale history for 1636 Post Rd Unit A

Year

Property tax

Land + Additions

Assessment*

2025

$7,041 (−22.3%)

$44,160 + $296,523

$340,683

2024

$9,056 (+3.2%)

$44,160 + $415,948

$460,108

2023

$8,773 (+35.3%)

$44,160 + $417,111

$461,271

2022

$6,484 (+6.9%)

$37,430 + $278,972

$316,402

2021

$6,066 (+4.1%)

$28,070 + $252,712

$280,782

2020

$5,826 (+10.5%)

$28,070 + $236,248

$264,318

2019

$5,270 (−2.7%)

$25,730 + $198,380

$224,110

2018

$5,419 (−0.5%)

$25,730 + $194,400

$220,130

2017

$5,444 (+9.4%)

$25,730 + $194,400

$220,130

2016

$4,974 (−0.3%)

$25,730 + $194,400

$220,130

2015

$4,989 (+19.9%)

$25,730 + $181,180

$206,910

2014

$4,161

$21,440 + $150,980

$172,420

2013

$4,161 (+5.4%)

$21,440 + $150,980

$172,420

2012

$3,947

$21,440 + $150,980

$172,420

2011

$3,947

2010

$3,947 (−0.8%)

2009

$3,981

Tax history for 1636 Post Rd Unit A

Year

Property tax

Land + Additions

Assessment*

2025

$7,041 (−22.3%)

$44,160 + $296,523

$340,683

2024

$9,056 (+3.2%)

$44,160 + $415,948

$460,108

2023

$8,773 (+35.3%)

$44,160 + $417,111

$461,271

2022

$6,484 (+6.9%)

$37,430 + $278,972

$316,402

2021

$6,066 (+4.1%)

$28,070 + $252,712

$280,782

2020

$5,826 (+10.5%)

$28,070 + $236,248

$264,318

2019

$5,270 (−2.7%)

$25,730 + $198,380

$224,110

2018

$5,419 (−0.5%)

$25,730 + $194,400

$220,130

2017

$5,444 (+9.4%)

$25,730 + $194,400

$220,130

2016

$4,974 (−0.3%)

$25,730 + $194,400

$220,130

2015

$4,989 (+19.9%)

$25,730 + $181,180

$206,910

2014

$4,161

$21,440 + $150,980

$172,420

2013

$4,161 (+5.4%)

$21,440 + $150,980

$172,420

2012

$3,947

$21,440 + $150,980

$172,420

2011

$3,947

2010

$3,947 (−0.8%)

2009

$3,981

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning

MF-12

Multiple-Family Residential District

The MF-12 Multiple-Family Residential District is intended for development of multiple-family, apartment residences at not more than 12 units per acre. This district should be located adjacent to a major thoroughfare and may serve as a buffer between low or medium density residential development and nonresidential development or high-traffic roadways.

Permitted uses

Include but are not limited to:

Religious facility
Housing-Group
Housing-Single unit
Housing-Multiple units
Housing-Senior
Bed & breakfast
Public service
Educational/school
Park & open space

Property details

Interior

Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central

Exterior

Exterior Information
Foundation Type: Slab
Building Style Type: Multi-Family
Exterior Wall: Brick
Building Improvement Type: Residential

Property Information
Subdivision Name: OLD POST ROAD ADD
Living Sq. Ft: 2,400
Gross Sq. Ft: 2,400
Building Sq. Ft: 2,400
Legal Description: OLD POST ROAD ADDN, LOT 6B (RESUBD), ACRES 0.179

Lot Information
# of Buildings: 1
Land Sq. Ft: 7,797
Legal Lot Number: 6B
Water District: EDWARDS UNDERGROUND WATER DIST
Municipality Type: CSM
Acres: 0.179
County Use Description: RES-TRIPLEX

Financial

Assessor Information
Assessment Year: 2025
Tax District County: HAYS COUNTY

Public facts

Beds: —
Baths: —
Sq. Ft.: 2,400
Stories: —
Lot Size: 7,797 square feet
Style: Multi-Family (2-4 Unit)
Year Built: 2001
Year Renovated: 2001
County: Hays County
APN: R37298

Home facts updated by county records on Aug 10, 2026

Around this home

Schools

Travis Elementary School

Public K-5 • Assigned • 0.7mi

4/10

Miller Middle School

Public 6-8 • Assigned • 4.6mi

5/10

San Marcos High School

Public 9-12 • Assigned • 5.9mi

4/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

5/10 Fire Factor

3% chance of being in a wildfire in next 30 years

8/10 Heat Factor

7 days above 108° expected this year, 22 days in 30 years

8/10 Wind Factor

80% chance of strong winds in next 30 years

1/10 Air Factor

0 unhealthy days expected this year, 0 days in 30 years

Provided by First Street

Historical weather

San Marcos, TX • 78666

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.3 hours in June and 4.8 hours in December, which is comparable to the U.S. average for solar exposure.

9.3 hrs

4.8 hrs

JuneDecember

Provided by Shadowmap

Work with an experienced agent and save on fees. 3 minutes to get started.

Get a free, detailed breakdown of how we calculated your estimate.

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New listings for sale in 78666

NEW 8 HRS AGO

$299,900

3 beds2 baths1,403 sq ft

125 Skyflower Ln, San Marcos, TX 78666

FOR SALE BY OWNER

$55,000

4 beds3 baths2,280 sq ft

945 Bandera St, San Marcos, TX 78666

NEW 17 HRS AGOVIDEO TOUR

$214,500

3 beds1.5 baths1,200 sq ft

111 Rush Hvn Unit E062, San Marcos, TX 78666

$129,900

2 beds2 baths720 sq ft

1624 Aquarena Springs Dr Unit F147, San Marcos, TX 78666

$227,500

2 beds2 baths961 sq ft

421 W San Antonio St Unit I 2, San Marcos, TX 78666

$550,000

3 beds2 baths2,034 sq ft

2500 Rolling Oaks, San Marcos, TX 78666

$264,000

3 beds1.5 baths939 sq ft

301 Armstrong St, San Marcos, TX 78666

$625,000

— beds— baths3,712 sq ft

540-546 Crest Circle Dr, San Marcos, TX 78666

$2,900,000

2 beds1.5 baths804 sq ft

1920 The Low Rd, San Marcos, TX 78666

Home values near 1636 Post Rd Unit A

Data from public records.

Address	Redfin Estimate
1630 Post Rd, San Marcos, TX - Beds \| - Baths \| 2012 Sq. Ft.	$343,702
104 Mosscliff Cir, San Marcos, TX - Beds \| - Baths \| 5282 Sq. Ft.	$1,354,159

Address	Redfin Estimate
1638 Post Rd, San Marcos, TX - Beds \| - Baths \| 1968 Sq. Ft.	$339,776

Address	Redfin Estimate
1634 Post Rd, San Marcos, TX 4 Beds \| 4 Baths \| 2012 Sq. Ft.	$401,740

Property information provided by undefined .

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Market trends in 78666, TX

Sale history for 1636 Post Rd Unit A

Tax history for 1636 Post Rd Unit A

Zoning

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 78666

Home values near 1636 Post Rd Unit A

More real estate resources