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4114 VAN NESS AVE, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,701 sqftBuilt 2017

Property at a Glance

This home is estimated between $356,589 and $594,566, with a best estimate of $471,367. That places the property below the G799514C - MAYFIELD RANCH median of $523,371, in a neighborhood that declined 9.3% over the past year.

Estimated Value Range

$356,589 $594,566
Best Estimate
$471,367
WCAD Value
$549,719
High Confidence

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

Based on 5 comparable properties in G799514C - MAYFIELD RANCH, this home's estimated market value is between $356,589 and $594,566. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4148 VAN NESS AVE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,801 sqft Built 2017
Raw Value $493,534
Adjusted Value $471,367

Adjusted -$22,167 for 100 sqft less living space. Net adjustment: -$22,167.

4144 VAN NESS AVE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,156 sqft Built 2017
Raw Value $459,163
Adjusted Value $579,975

Adjusted +$120,812 for 545 sqft more living space. Net adjustment: +$120,812.

4115 VAN NESS AVE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,805 sqft Built 2017
Raw Value $409,168
Adjusted Value $386,114

Adjusted -$23,054 for 104 sqft less living space. Net adjustment: -$23,054.

4159 VAN NESS AVE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,292 sqft Built 2017
Raw Value $487,598
Adjusted Value $356,589

Adjusted -$131,009 for 591 sqft less living space. Net adjustment: -$131,009.

4110 VAN NESS AVE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,166 sqft Built 2017
Raw Value $475,971
Adjusted Value $594,566

Adjusted +$118,595 for 535 sqft more living space. Net adjustment: +$118,595.

The Neighborhood

This home is valued 5.0% above the G799514C - MAYFIELD RANCH median of $523,371. With 1,093 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.3% over the past year.

G799514C - MAYFIELD RANCH

typical
1,093 Properties
$523,371 Median Value
-9.3% YoY Change
1% Have Pool
100% Have Garage
This Home
$549,719
Median
$523,371

This home is +5.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,359 across all districts. With a homestead exemption claimed, that drops to $9,786 — saving $1,573 per year. That's $816 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
Georgetown ISDSchool1.0506%$5,775
Highlands at Mayfield Ranch MUDMUD0.4850%$2,666
Williamson CountyCounty0.3694%$2,031
Williamson County ESD #9 - Round RockESD0.0999%$549
Williamson County FM/RdCounty0.0443%$244
Upper Brushy Creek WCIDWater0.0170%$93
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0663%$11,359

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $471,367 would pay approximately $2,942 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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