Property Record
631 Mill St, San Marcos, TX 78666
NEARBY LISTINGS FOR SALE OR LEASE
Property Detail
631 Mill St
Austin-Round Rock, TX
Old Mill Subdivision
R143288
OLD MILL SUBDIVISION, LOT 2, ACRES 2.26
Commercialnec
Hays
X
Texas
48055C0070F
2
2024
2.26 AC
2025
Hays County
010309
Austin
24,000 SF
DEMOGRAPHICS near 631 Mill St
1 Mile
3 Mile
5 Mile
2024 Total Population
14,342
52,568
83,650
2029 Population
18,316
67,473
107,923
Pop Growth 2024-2029
+ 27.71%
+ 28.35%
+ 29.02%
Average Age
27
30
32
2024 Total Households
7,060
20,782
32,805
HH Growth 2024-2029
+ 28.56%
+ 30.79%
+ 31.10%
Median Household Inc
$27,184
$28,920
$34,601
Avg Household Size
1.90
2.20
2.30
2024 Avg HH Vehicles
2.00
2.00
2.00
Median Home Value
$186,538
$208,754
$258,917
Median Year Built
1995
1994
1998
Nearby Places
Map Layers
Map Styles
Street
Aerial
- Restaurants
- Banks
- Shops
- Fitness
- Groceries
PUBLIC TRANSPORTATION
AIRPORT
Austin-Bergstrom International
DRIVE
WALK
Distance
Austin-Bergstrom International
33 min
34.2 mi
Freight Ports
Calhoun Port
DRIVE
WALK
Distance
Calhoun Port
1 min
117.8 mi
SALE & LEASE HISTORY
LISTING DATE
SALE/LEASE
Sep 18, 2023
For Lease
Jan 07, 2019
For Lease
Nearby Properties
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
13,158 SF
457.48 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
623,823 SF
1.46 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
215,932 SF
3.67 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
419,973 SF
23.69 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
324,430 SF
23.60 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
479,270 SF
24.78 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
3,600 SF
1,376 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
343,094 SF
39.30 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
545,643 SF
2.69 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
264,570 SF
14.23 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
354,670 SF
13 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
327,917 SF
10.54 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
266,157 SF
14.70 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
278,193 SF
17.44 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
365,750 SF
19.65 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
306,818 SF
18.33 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
215,696 SF
28.15 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
215,688 SF
10.36 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
300,779 SF
10.84 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
179,764 SF
3.27 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
193,192 SF
18.45 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
248,868 SF
17.77 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
4,173 SF
128.50 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
145,336 SF
0.87 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
185,184 SF
11.22 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
233,640 SF
12.99 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
211,562 SF
2.35 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
191,304 SF
11.25 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
171,536 SF
8.49 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
178,521 SF
1.40 AC
The World's #1 Commercial Real Estate Marketplace
Connect with us
© 2026 CoStar Group
The information above has been obtained from sources believed reliable. While we do not doubt its accuracy we have not verified it and make no guarantee, warranty or representation about it. It is your responsibility to independently confirm its accuracy and completeness. Any projections, opinions, assumptions, or estimates used are for example only and do not represent the current or future performance of the property. The value of this transaction to you depends on tax and other factors which should be evaluated by your tax, financial, and legal advisors. You and your advisors should conduct a careful, independent investigation of the property to determine to your satisfaction the suitability of the property for your needs.