520 E Tripp Rd is a 2,311 square foot house on a 1 acre lot with 4 bedrooms and 2 bathrooms. Based on Redfin's Sunnyvale data, we estimate the home's value is $553,365.
Single-familyProperty Type
1992Year Built
1 acresLot Size
$239Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$553,365
$2,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 69.4% higher than the average sale price ($327K) 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*
2025
$11,222 (−0.7%)
$160,000 + $346,880
$506,880
2024
$11,297 (−4.0%)
$160,000 + $359,880
$519,880
2023
$11,768 (+8.8%)
$160,000 + $378,000
$538,000
2022
$10,813 (+15.8%)
$87,000 + $364,040
$451,040
2021
$9,341 (−4.0%)
$87,000 + $300,370
$387,370
2020
$9,735 (−2.6%)
$87,000 + $304,650
$391,650
2019
$10,000 (−1.4%)
$87,000 + $304,650
$391,650
2018
$10,141 (+6.5%)
$87,000 + $304,650
$391,650
2017
$9,524 (+20.8%)
$67,000 + $300,730
$367,730
2016
$7,883 (+20.0%)
$67,000 + $300,730
$367,730
2015
$6,567 (+0.4%)
$67,000 + $249,790
$316,790
2014
$6,544 (+25.1%)
$55,000 + $209,750
$264,750
2013
$5,231 (+0.4%)
$55,000 + $209,750
$264,750
2012
$5,209 (−5.7%)
$55,000 + $157,500
$212,500
2011
$5,523 (+16.7%)
2010
$4,732
2009
$4,732
Tax history for 520 E Tripp Rd
Year
Property tax
Land + Additions
Assessment*
2025
$11,222 (−0.7%)
$160,000 + $346,880
$506,880
2024
$11,297 (−4.0%)
$160,000 + $359,880
$519,880
2023
$11,768 (+8.8%)
$160,000 + $378,000
$538,000
2022
$10,813 (+15.8%)
$87,000 + $364,040
$451,040
2021
$9,341 (−4.0%)
$87,000 + $300,370
$387,370
2020
$9,735 (−2.6%)
$87,000 + $304,650
$391,650
2019
$10,000 (−1.4%)
$87,000 + $304,650
$391,650
2018
$10,141 (+6.5%)
$87,000 + $304,650
$391,650
2017
$9,524 (+20.8%)
$67,000 + $300,730
$367,730
2016
$7,883 (+20.0%)
$67,000 + $300,730
$367,730
2015
$6,567 (+0.4%)
$67,000 + $249,790
$316,790
2014
$6,544 (+25.1%)
$55,000 + $209,750
$264,750
2013
$5,231 (+0.4%)
$55,000 + $209,750
$264,750
2012
$5,209 (−5.7%)
$55,000 + $157,500
$212,500
2011
$5,523 (+16.7%)
2010
$4,732
2009
$4,732
*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-1
Single-Family Residential District
The SF-1, Single-Family Residential district is intended as an area for very low density residential uses.; The minimum lot size is 2 acres.; The principal purposes of this zoning district are to conserve and protect agricultural uses, guide development in an orderly fashion in rural areas, and prevent conflicting urban and rural uses.; This district is appropriate for selected locations where rural characteristics are desired or where terrain or public service capacities necessitate very low densities.; Property zoned SF-1, Single-Family Residential should include only those tracts that abut or are in close proximity to existing large-lot single-family development or where public facilities and governmental services will not be provided within a reasonable period of time.
Permitted uses
Include but are not limited to:
Agriculture
Equestrian facility
Community / recreation center
Religious facility
Housing-Single unit
Public service
Educational/school
Fire house
Library
Police station
Nov 11, 2025 • Final
Trade specific – plumbing/mechanical/electrical
Electrical
Generator
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 Full Baths: 2
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Fireplace Information
# of Fireplaces: 1
Has Fireplace
Exterior
Exterior Information
Physical Condition: Very Good
Floor Construction Type: Concrete
Foundation Type: Slab
Construction Type: Brick
Exterior Wall: Brick Veneer
Roof Shape Type: Hip
Building Type: Single Family
Building Improvement Type: Single Family
Pool Information
Has Pool
Property Information
Living Sq. Ft: 2,311
Building Sq. Ft: 2,773
# of Stories: 1
Stories Type: 1
Legal Description: JAMES M SEWELL ABST 1357 PG 390 TR 6 ACS 1.00 SEE PARENT FOR REM ACS VOL92144/1198 EX071492 CO-DALLAS
Parking & Garage Information
Parking Type: Attached Garage
Garage/Parking Sq. Ft: 462
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 43,560
Municipality Type: TS
Municipality Name: DALLAS CNTY ABST
Acres: 1
County Use Description: SFR
Financial
Assessor Information
Assessment Year: 2025
Tax District County: DALLAS COUNTY
Public facts
Beds: 4
Baths: 2.0
Sq. Ft.: 2,311
Stories: 1.0
Lot Size: 1 acres
Style: Single Family Residential
Year Built: 1992
Year Renovated: 1992
County: Dallas County
APN: 651357390100600HS
Home facts updated by county records on Aug 31, 2026
Around this home
Schools
Sunnyvale Elementary School
Public PreK-2 • Assigned • 0.9mi
Sunnyvale Middle School
Public 6-8 • Assigned • 0.9mi
10/10
Sunnyvale High School
Public 9-12 • Assigned • 0.9mi
8/10
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
1% chance of being in a wildfire in next 30 years
8/10 Heat Factor
7 days above 110° expected this year, 24 days in 30 years
6/10 Wind Factor
27% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 1 days in 30 years
Provided by First Street
Historical weather
Sunnyvale, TX • 75182
Average low and high temperatures (°F)
56
36
67
44
77
54
78
61
84
66
91
75
94
75
94
76
91
70
86
63
73
52
63
45
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9.8 hours in
June and 5.4 hours in December, placing it above the
U.S. average for solar exposure.
9.8 hrs
5.4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$526,000 – $637,000
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