307 Riverside Dr is a 966 square foot house on a 8,057 square foot lot with 3 bedrooms and 1 bathroom. Based on Redfin's San Marcos data, we estimate the home's value is $217,892.
Single-familyProperty Type
1980Year Built
8,057 sq ftLot Size
$226Est. Price/Sq.Ft.
1 car garageParking
Source:Public Records
Redfin Estimate
$217,892
$1,000 since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 0% higher than the average sale price ($218K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
SF-6
Single Family - 6 District
The SF-6 district is intended to accommodate single family detached houses with a minimum lot size of 6,000 square feet. Characterized by smaller landscaped areas with moderate setbacks and more frequent pedestrian use. Uses that would substantially interfere with the residential nature of the district are not allowed.
Permitted uses
Include but are not limited to:
Infrastructure
Park & open space
Property details
Interior
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Exterior
Exterior Information
Foundation Type: Slab
Exterior Wall: Concrete
Roof Shape Type: Gable/Hip
Building Type: Single Family
Building Improvement Type: Residential
Property Information
Subdivision Name: RIO VISTA TERRACE
Living Sq. Ft: 966
Gross Sq. Ft: 1,194
Building Sq. Ft: 1,194
Legal Description: RIO VISTA TERRACE 57-157 LOT 30 BLK 7 (307 RIVERSIDE DR) GEO#338760745590
Parking & Garage Information
Parking Type: Attached Finished Garage
Garage/Parking Sq. Ft: 228
Garage / Carport Type: Attached Finished
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,057
Legal Lot Number: 30
Legal Block Number: 7
Water District: EDWARDS UNDERGROUND WATER DIST
Municipality Type: CSM
Acres: 0.185
County Use Description: SGL-FAM-RES-HOME
Financial
Assessor Information
Assessment Year: 2026
Tax District County: HAYS COUNTY
Public facts
Beds: 3
Baths: 1.0
Sq. Ft.: 966
Stories: —
Lot Size: 8,057 square feet
Style: Single Family Residential
Year Built: 1980
Year Renovated: 2016
County: Hays County
APN: R39226
Home facts updated by county records on Oct 15, 2026
Around this home
Schools
Crockett Elementary School
Public K-5 • Assigned • 1.8mi
8/10
Miller Middle School
Public 6-8 • Assigned • 2.9mi
5/10
San Marcos High School
Public 9-12 • Assigned • 4.1mi
4/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
7/10 Flood Factor
Estimated 71-79% chance of a flood reaching the building in the next 30 years
4/10 Fire Factor
3% chance of being in a wildfire in next 30 years
8/10 Heat Factor
6 days above 108° expected this year, 18 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)
60
40
71
48
82
57
82
63
87
66
92
74
93
75
97
74
93
70
89
65
78
55
69
49
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
Estimated sale price
$207,000 – $251,000
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