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Earn from this home
Rent
$1,683/mo
Redfin rental estimate
List your home for rent
Market trends in 78593, TX
Last updated September 2026
Sale-to-List Price
90.0%
+9.2% MoM
Median sale price
$259K
$24K MoM
Avg. days on market
41d
35 days MoM
Recently sold homes
3
1 MoM
Provided by Redfin
Sale history for 20686 Louisiana St
Date
Event
Price
Public Records
May 11, 2023
Sold
*
HARMLS #28944035
May 12, 2023
Sold
$30K - $40K
Jan 23, 2023
Price Changed
$50,000
$60/sq ft
Jan 17, 2023
Listed
$75,000
$89/sq ft
* Price is not available or MLS listing is off market.
Year
Property tax
Land + Additions
Assessment*
2025
$1,842 (+0.3%)
$33,323 + $59,910
$93,233
2024
$1,837 (+42.7%)
$33,768 + $59,910
$93,678
2023
$1,288 (+69.1%)
$5,377 + $59,910
$65,287
2022
$761 (+53.9%)
$5,377 + $34,431
$39,808
2021
$495 (−5.0%)
$5,377 + $21,729
$27,106
2020
$521
$5,377 + $21,729
$27,106
2019
$521 (−4.0%)
$5,377 + $21,729
$27,106
2018
$543 (+13.3%)
$5,377 + $21,729
$27,106
2017
$479 (+0.2%)
$2,210 + $21,729
$23,939
2016
$478 (+13.0%)
$2,210 + $21,729
$23,939
2015
$423 (+5.0%)
$2,210 + $21,729
$23,939
2014
$403
$2,210 + $18,819
$21,029
Tax history for 20686 Louisiana St
Year
Property tax
Land + Additions
Assessment*
2025
$1,842 (+0.3%)
$33,323 + $59,910
$93,233
2024
$1,837 (+42.7%)
$33,768 + $59,910
$93,678
2023
$1,288 (+69.1%)
$5,377 + $59,910
$65,287
2022
$761 (+53.9%)
$5,377 + $34,431
$39,808
2021
$495 (−5.0%)
$5,377 + $21,729
$27,106
2020
$521
$5,377 + $21,729
$27,106
2019
$521 (−4.0%)
$5,377 + $21,729
$27,106
2018
$543 (+13.3%)
$5,377 + $21,729
$27,106
2017
$479 (+0.2%)
$2,210 + $21,729
$23,939
2016
$478 (+13.0%)
$2,210 + $21,729
$23,939
2015
$423 (+5.0%)
$2,210 + $21,729
$23,939
2014
$403
$2,210 + $18,819
$21,029
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Permits
Beds
—
Baths
—
Stories
1
Lot width
—
Lot depth
—
Lot size
7,405 Sq. Ft.
Year renovated
—
Sq. Ft.
840
Year built
1960
Style
Ranch
County
Cameron County
APN
84-5600-0620-1500-00
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 5, 2026.
May 2, 2025 • Final
Building (residential) - repair/upgrade (electrical)
Electrical
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
Bathroom Information
# of Baths (Full): 1
Bedroom Information
All Bedrooms Downstairs
Interior Features
Room Count: 4
Heating & Cooling Information
Heating System: No Heating
Cooling System: Window Units
Room 1 Information
Dimensions: 1 x 1
Room Type: Master Bedroom
Location: 1st Floor
Room 2 Information
Dimensions: 1 x 1
Room Type: Kitchen
Location: 1st Floor
Room 3 Information
Dimensions: 10 x 10
Room Type: Bedroom
Location: 1st Floor
Room 4 Information
Dimensions: 10 x 10
Room Type: Bedroom
Location: 1st Floor
Exterior
Building Information
Siding: Unknown
Roof: Composition
Foundation: Pier & Beam
Water & Sewer Information
Public Sewer, Public Water
Lot Information
Section Num: 0
Legal Lot Description: COLLINS SUBDIVISION BLK 62, 0.1700 ACRES
Lot Description: Other
Financial
Tax Information
Tax ID #: 845600-0620-150000
Tax Amount: $761
Tax Year: 2022
Total Tax Rate (%): 1.9126
Financial Information
Financing Available: Cash Sale, Conventional
Location
School Information
School District: 908 - Santa Rosa
School Middle: JO NELSON MIDDLE SCHOOL
School High: SANTA ROSA H S
Location Information
Area: South Texas
Directions: From US 77 Frontage Rd Take Exit 38 toward farm to market Rd Turn right onto Santa Clara Ave, turn right onto Louisiana Rd, Destination well be on the Left.
Community Information
No
Public facts
Beds: —
Baths: —
Sq. Ft.: 840
Stories: 1.0
Lot Size: 7,405 square feet
Style: Ranch
Year Built: 1960
Year Renovated: —
County: Cameron County
APN: 84-5600-0620-1500-00
Home facts updated by county records on Aug 5, 2026
Other
Miscellaneous Information
Is IDX Opt In
Listing Information
Exclusive Right to Sell/Lease
Home Information
Dwelling Type: Free Standing
Listing Office & Agent Information
List Agent Email: flor2mysweethome@hotmail.com
Around this home
Schools
Elma E Barrera Elementary School
Public PreK-5 • Assigned • 0.7mi
6/10
Jo Nelson Middle School
Public 6-8 • Assigned • 0.7mi
5/10
Santa Rosa High School
Public 9-12 • Assigned • 0.8mi
5/10
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
2/10 Fire Factor
0.00% chance of being in a wildfire in next 30 years
9/10 Heat Factor
7 days above 111° expected this year, 23 days in 30 years
8/10 Wind Factor
99% 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
Santa Rosa, TX • 78593
Average low and high temperatures (°F)
68
50
78
57
86
63
85
69
90
72
92
77
96
78
97
77
92
74
89
68
84
63
76
58
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.6 hours in
June and 4.1 hours in December, placing it below the
U.S. average for solar exposure.