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3840 TUFINO LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath950 sqftBuilt 2022

Property at a Glance

This home is estimated between $281,209 and $403,401, with a best estimate of $320,061. That places the property below the H123421C - SALERNO median of $416,826, in a neighborhood that appreciated 99.5% over the past year.

Estimated Value Range

$281,209 $403,401
Best Estimate
$320,061
WCAD Value
$369,475
High Confidence

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

Based on 5 comparable properties in H123421C - SALERNO, this home's estimated market value is between $281,209 and $403,401. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3944 TUFINO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,355 sqft Built 2021
Raw Value $436,496
Adjusted Value $317,172

Adjusted -$116,199 for 405 sqft less living space and -$3,125 for being older. Net adjustment: -$119,324.

3817 TUFINO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,300 sqft Built 2021
Raw Value $384,753
Adjusted Value $281,209

Adjusted -$100,419 for 350 sqft less living space and -$3,125 for being older. Net adjustment: -$103,544.

3908 TUFINO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 841 sqft Built 2022
Raw Value $372,128
Adjusted Value $403,401

Adjusted +$31,273 for 109 sqft more living space. Net adjustment: +$31,273.

3936 TUFINO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,326 sqft Built 2022
Raw Value $442,982
Adjusted Value $335,103

Adjusted -$107,879 for 376 sqft less living space. Net adjustment: -$107,879.

3844 TUFINO LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,326 sqft Built 2022
Raw Value $427,940
Adjusted Value $320,061

Adjusted -$107,879 for 376 sqft less living space. Net adjustment: -$107,879.

The Neighborhood

This home is valued 11.4% below the H123421C - SALERNO median of $416,826. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 99.5% over the past year.

H123421C - SALERNO

typical
997 Properties
$416,826 Median Value
+99.5% YoY Change
0% Have Pool
100% Have Garage
This Home
$369,475
Median
$416,826

This home is -11.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,082 across all districts. With a homestead exemption claimed, that drops to $8,327 — saving $1,755 per year. That's $694 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.

Tax Districts

DistrictTypeRateAnnual Amount
Hutto ISDSchool1.2052%$4,453
Round Rock MUD #1MUD0.6800%$2,512
Round RockCity0.3720%$1,374
Williamson CountyCounty0.3694%$1,365
Williamson County FM/RdCounty0.0443%$164
EWC Higher Ed Centerspecial0.0409%$151
Upper Brushy Creek WCIDWater0.0170%$63
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.7288%$10,082

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $320,061 would pay approximately $1,998 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 4/19/2026.

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