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4148 HAIGHT ST, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath3,200 sqftBuilt 2017

Property at a Glance

This home is estimated between $610,301 and $964,091, with a best estimate of $689,108. That places the property above the G799514C - MAYFIELD RANCH median of $523,371, in a neighborhood that declined 9.3% over the past year.

Estimated Value Range

$610,301 $964,091
Best Estimate
$689,108
WCAD Value
$611,943
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in G799514C - MAYFIELD RANCH. The estimated range of $610,301 and $964,091 should be treated as a rough guide.

Comparable Properties (5)

4149 PRESIDIO LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,248 sqft Built 2018
Raw Value $479,901
Adjusted Value $689,108

Adjusted +$211,033 for 952 sqft more living space and -$1,826 for being older. Net adjustment: +$209,207.

3 bed 2 bath 3,097 sqft Built 2000
Raw Value $556,425
Adjusted Value $610,301

Adjusted +$22,832 for 103 sqft more living space and +$31,044 for being newer. Net adjustment: +$53,876.

4 bed 2 bath 3,110 sqft Built 2000
Raw Value $572,254
Adjusted Value $623,249

Adjusted +$19,951 for 90 sqft more living space and +$31,044 for being newer. Net adjustment: +$50,995.

3 bed 2 bath 2,221 sqft Built 2014
Raw Value $741,595
Adjusted Value $964,091

Adjusted +$217,018 for 979 sqft more living space and +$5,478 for being newer. Net adjustment: +$222,496.

3601 BAINBRIDGE ST, ROUND ROCK, TX 78681
0.00 mi 92% similar Same subdivision
4 bed 3 bath 1,916 sqft Built 2016
Raw Value $578,786
Adjusted Value $865,241

Adjusted +$284,629 for 1,284 sqft more living space and +$1,826 for being newer. Net adjustment: +$286,455.

The Neighborhood

This home is valued 16.9% 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

above average
1,093 Properties
$523,371 Median Value
-9.3% YoY Change
1% Have Pool
100% Have Garage
This Home
$611,943
Median
$523,371

This home is +16.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,644 across all districts. With a homestead exemption claimed, that drops to $11,061 — saving $1,583 per year. That's $922 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%$6,429
Highlands at Mayfield Ranch MUDMUD0.4850%$2,968
Williamson CountyCounty0.3694%$2,261
Williamson County ESD #9 - Round RockESD0.0999%$611
Williamson County FM/RdCounty0.0443%$271
Upper Brushy Creek WCIDWater0.0170%$104
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0663%$12,644

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $689,108 would pay approximately $4,301 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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