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2104 RESTON CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,827 sqftBuilt 2011

Property at a Glance

This home is estimated between $264,673 and $466,491, with a best estimate of $351,928. That places the property below the R417506E - TERAVISTA R4 median of $430,980, in a neighborhood that declined 4.6% over the past year.

Estimated Value Range

$264,673 $466,491
Best Estimate
$351,928
WCAD Value
$605,279
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R417506E - TERAVISTA R4. The estimated range of $264,673 and $466,491 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 1,936 sqft Built 2016
Raw Value $373,820
Adjusted Value $351,928

Adjusted -$25,987 for 109 sqft less living space and +$4,095 for being newer. Net adjustment: -$21,892.

4 bed 3 bath 1,926 sqft Built 2016
Raw Value $485,999
Adjusted Value $466,491

Adjusted -$23,603 for 99 sqft less living space and +$4,095 for being newer. Net adjustment: -$19,508.

2107 RESTON CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,880 sqft Built 2011
Raw Value $515,721
Adjusted Value $264,673

Adjusted -$251,048 for 1,053 sqft less living space. Net adjustment: -$251,048.

5 bed 3 bath 1,864 sqft Built 2019
Raw Value $456,267
Adjusted Value $453,998

Adjusted -$8,821 for 37 sqft less living space and +$6,552 for being newer. Net adjustment: -$2,269.

4 bed 3 bath 2,197 sqft Built 2018
Raw Value $429,438
Adjusted Value $346,958

Adjusted -$88,213 for 370 sqft less living space and +$5,733 for being newer. Net adjustment: -$82,480.

The Neighborhood

This home is valued 40.4% above the R417506E - TERAVISTA R4 median of $430,980. With 1,632 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.6% over the past year.

R417506E - TERAVISTA R4

above average
1,632 Properties
$430,980 Median Value
-4.6% YoY Change
1% Have Pool
99% Have Garage
This Home
$605,279
Median
$430,980

This home is +40.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,457 across all districts. With a homestead exemption claimed, that drops to $10,094 — saving $1,363 per year. That's $841 per month a buyer should budget. The assessed value increased +8.1% vs the subdivision average of -4.6%. This above-average increase gives a protest opportunity score of 65 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,406
Williamson CountyCounty0.3694%$2,236
Williamson County MUD #11MUD0.3656%$2,213
Austin Community Collegespecial0.1034%$626
Williamson County ESD #9 - Round RockESD0.0999%$605
Williamson County FM/RdCounty0.0443%$268
Upper Brushy Creek WCIDWater0.0170%$103
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8928%$11,457
65 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $351,928 would pay approximately $2,197 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

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