1816 Ralph Cox Rd is a 1,621 square foot house on a 6,281 square foot lot with 2 bathrooms. Based on Redfin's Austin data, we estimate the home's value is $362,015.
Single-familyProperty Type
2009Year Built
6,281 sq ftLot Size
$223Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$362,015
$27K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 12.9% lower than the average sale price ($416K) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2026
$7,802 (−6.1%)
$205,314 + $175,925
$381,239
2025
$8,309 (+6.4%)
$205,314 + $200,694
$406,008
2024
$7,811 (+20.5%)
2023
$6,482 (+0.8%)
2022
$6,433 (−0.2%)
2021
$6,445 (+7.5%)
2020
$5,994 (+3.8%)
$75,000 + $194,193
$269,193
2019
$5,774 (+2.4%)
$75,000 + $194,193
$269,193
2018
$5,640 (+9.2%)
2017
$5,164 (+10.0%)
2016
$4,695 (+3.9%)
2014
$4,519 (+6.3%)
2013
$4,253 (+3.1%)
2012
$4,123 (+155.1%)
$35,000 + $137,663
$172,663
2011
$1,617 (+5.0%)
2010
$1,540
2009
$1,540
Tax history for 1816 Ralph Cox Rd
Year
Property tax
Land + Additions
Assessment*
2026
$7,802 (−6.1%)
$205,314 + $175,925
$381,239
2025
$8,309 (+6.4%)
$205,314 + $200,694
$406,008
2024
$7,811 (+20.5%)
2023
$6,482 (+0.8%)
2022
$6,433 (−0.2%)
2021
$6,445 (+7.5%)
2020
$5,994 (+3.8%)
$75,000 + $194,193
$269,193
2019
$5,774 (+2.4%)
$75,000 + $194,193
$269,193
2018
$5,640 (+9.2%)
2017
$5,164 (+10.0%)
2016
$4,695 (+3.9%)
2014
$4,519 (+6.3%)
2013
$4,253 (+3.1%)
2012
$4,123 (+155.1%)
$35,000 + $137,663
$172,663
2011
$1,617 (+5.0%)
2010
$1,540
2009
$1,540
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning and permits
Zoning
Permits
SF-2
Single-Family Residence Standard Lot District
Single-family residence standard lot (SF-2) district is the designation for a moderate density single-family residential use on a lot that is a minimum of 5,750 sq ft. An SF-2 district designation may be applied to a use in an existing single-family neighborhood that has moderate sized lots or to new development of single-family housing on lots that are 5,750 sq ft or more.
Permitted uses
Include but are not limited to:
Agriculture-Other
Assembly/ meeting place
Garden center
Day care facility
Housing-Single unit
Housing-Multiple units
Housing-Senior
Bed & breakfast
Educational/school
Communications tower
Apr 1, 2009 • Final
Building
Construct a new one-story single-family home with an attached garage and a covered porch.
New construction
Apr 1, 2009 • Final
Mechanical
Construct a new one-story single-family home with an attached garage and a covered porch.
Addition
New construction
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Property details
Interior
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Foundation Type: Slab
Roof Shape Type: Hip
Building Type: Single Family
Property Information
Subdivision Name: RANCHO ALTO PH 01
Living Sq. Ft: 1,621
Gross Sq. Ft: 2,020
Ground Floor Sq. Ft: 1,621
Building Sq. Ft: 2,020
# of Stories: 1
Stories Type: 1
Legal Description: LOT 94 BLK E RANCHO ALTO PHS I
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 399
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,281
Legal Lot Number: 94
Legal Block Number: E
Municipality Type: 0A
Municipality Name: AUSTIN
Acres: 0.1442
County Use Description: SINGLE FAMILY RESIDENCE
Financial
Assessor Information
Assessment Year: 2026
Tax District County: TRAVIS CENTRAL APP DIST
Public facts
Beds: —
Baths: 2.0
Sq. Ft.: 1,621
Stories: 1.0
Lot Size: 6,281 square feet
Style: Single Family Residential
Year Built: 2009
Year Renovated: —
County: Travis County
APN: 735369
Home facts updated by county records on Sep 22, 2026
Around this home
Schools
Menchaca Elementary School
Public PreK-5 • Assigned • 0.6mi
4/10
Paredes Middle School
Public 6-8 • Assigned • 1.9mi
2/10
Akins High School
Public 9-12 • Assigned • 2.3mi
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
4/10 Fire Factor
3% chance of being in a wildfire in next 30 years
8/10 Heat Factor
7 days above 109° expected this year, 22 days in 30 years
8/10 Wind Factor
80% chance of strong winds in next 30 years
2/10 Air Factor
0 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Austin, TX • 78748
Average low and high temperatures (°F)
61
38
71
48
82
56
83
63
88
67
94
75
95
76
98
74
95
70
90
63
78
54
69
47
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 4.9 hours in December, which is comparable to the
U.S. average for solar exposure.
9.3 hrs
4.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$344,000 – $417,000
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