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4030 GEARY ST, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed3 bath1,956 sqftBuilt 2015

Property at a Glance

This home is estimated between $409,694 and $860,958, with a best estimate of $585,827. 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

$409,694 $860,958
Best Estimate
$585,827
WCAD Value
$490,690
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 $409,694 and $860,958. 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 $572,704

Adjusted +$8,867 for 40 sqft more living space and +$1,826 for being newer. Net adjustment: +$10,693.

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 $585,827

Adjusted +$8,867 for 40 sqft more living space and -$1,826 for being older. Net adjustment: +$7,041.

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 $409,694

Adjusted -$64,729 for 292 sqft less living space and -$5,478 for being older. Net adjustment: -$70,207.

4 bed 3 bath 1,811 sqft Built 2014
Raw Value $702,015
Adjusted Value $735,984

Adjusted +$32,143 for 145 sqft more living space and +$1,826 for being newer. Net adjustment: +$33,969.

4 bed 3 bath 2,219 sqft Built 2007
Raw Value $904,649
Adjusted Value $860,958

Adjusted -$58,300 for 263 sqft less living space and +$14,609 for being newer. Net adjustment: -$43,691.

The Neighborhood

This home is valued 6.2% below the G799514C - MAYFIELD RANCH median of $523,371. That positions it competitively for buyers comparing within the neighborhood. 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
$490,690
Median
$523,371

This home is -6.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $10,139 across all districts. With a homestead exemption claimed, that drops to $8,578 — saving $1,561 per year. That's $715 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%$5,155
Highlands at Mayfield Ranch MUDMUD0.4850%$2,380
Williamson CountyCounty0.3694%$1,813
Williamson County ESD #9 - Round RockESD0.0999%$490
Williamson County FM/RdCounty0.0443%$218
Upper Brushy Creek WCIDWater0.0170%$83
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0663%$10,139

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $585,827 would pay approximately $3,657 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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