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4109 HAIGHT ST, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath2,890 sqftBuilt 2016

Property at a Glance

This home is estimated between $618,563 and $1,257,171, with a best estimate of $794,696. 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

$618,563 $1,257,171
Best Estimate
$794,696
WCAD Value
$645,630
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $618,563 and $1,257,171. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

3736 BAINBRIDGE ST, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,916 sqft Built 2014
Raw Value $562,011
Adjusted Value $781,573

Adjusted +$215,910 for 974 sqft more living space and +$3,652 for being newer. Net adjustment: +$219,562.

3601 BAINBRIDGE ST, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,916 sqft Built 2016
Raw Value $578,786
Adjusted Value $794,696

Adjusted +$215,910 for 974 sqft more living space. Net adjustment: +$215,910.

4149 PRESIDIO LN, ROUND ROCK, TX 78681
0.00 mi 98% similar Same subdivision
3 bed 2 bath 2,248 sqft Built 2018
Raw Value $479,901
Adjusted Value $618,563

Adjusted +$142,314 for 642 sqft more living space and -$3,652 for being older. Net adjustment: +$138,662.

5 bed 5 bath 2,711 sqft Built 2016
Raw Value $1,217,491
Adjusted Value $1,257,171

Adjusted +$39,680 for 179 sqft more living space. Net adjustment: +$39,680.

4 bed 3 bath 2,219 sqft Built 2007
Raw Value $904,649
Adjusted Value $1,069,827

Adjusted +$148,743 for 671 sqft more living space and +$16,435 for being newer. Net adjustment: +$165,178.

The Neighborhood

This home is valued 23.4% 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
$645,630
Median
$523,371

This home is +23.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $13,341 across all districts. With a homestead exemption claimed, that drops to $11,750 — saving $1,591 per year. That's $979 per month a buyer should budget. The assessed value increased -3.0% vs the subdivision average of -9.3%. This above-average increase gives a protest opportunity score of 32 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Georgetown ISDSchool1.0506%$6,783
Highlands at Mayfield Ranch MUDMUD0.4850%$3,131
Williamson CountyCounty0.3694%$2,385
Williamson County ESD #9 - Round RockESD0.0999%$645
Williamson County FM/RdCounty0.0443%$286
Upper Brushy Creek WCIDWater0.0170%$110
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0663%$13,341
32 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $794,696 would pay approximately $4,960 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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