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1810 N CR 122, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath4,798 sqftBuilt 1992

Property at a Glance

This home is estimated between $1,139,198 and $1,601,890, with a best estimate of $1,458,950. That places the property above the H005D86H - Hutto Abstracts median of $644,778, in a neighborhood that appreciated 25.9% over the past year.

Estimated Value Range

$1,139,198 $1,601,890
Best Estimate
$1,458,950
WCAD Value
$681,720
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 $1,139,198 and $1,601,890. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1890 N 122 CR, ROUND ROCK, TX 78665
0.00 mi 93% similar Same subdivision
3 bed 2 bath 2,126 sqft Built 1999
Raw Value $718,987
Adjusted Value $1,458,950

Adjusted +$843,223 for 2,672 sqft more living space and -$18,481 for being older and -$84,779 for no pool. Net adjustment: +$739,963.

2030 122 CR N, ROUND ROCK, TX 78665
0.04 mi 90% similar Same subdivision
3 bed 2 bath 1,878 sqft Built 1983
Raw Value $656,642
Adjusted Value $1,601,890

Adjusted +$921,487 for 2,920 sqft more living space and +$23,761 for being newer. Net adjustment: +$945,248.

3 bed 2 bath 2,665 sqft Built 1993
Raw Value $735,905
Adjusted Value $1,309,298

Adjusted +$673,127 for 2,133 sqft more living space and -$2,640 for being older and -$97,094 for no garage. Net adjustment: +$573,393.

2010 CR 122 N, ROUND ROCK, TX 78665
0.04 mi 86% similar Same subdivision
3 bed 2 bath 1,023 sqft Built 1987
Raw Value $345,269
Adjusted Value $1,549,774

Adjusted +$1,191,305 for 3,775 sqft more living space and +$13,200 for being newer. Net adjustment: +$1,204,505.

3 bed 2 bath 1,908 sqft Built 2000
Raw Value $345,394
Adjusted Value $1,139,198

Adjusted +$912,019 for 2,890 sqft more living space and -$21,121 for being older and -$97,094 for no garage. Net adjustment: +$793,804.

The Neighborhood

This home is valued 5.7% above the H005D86H - Hutto Abstracts median of $644,778. With 1,074 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 25.9% over the past year.

H005D86H - Hutto Abstracts

typical
1,074 Properties
$644,778 Median Value
+25.9% YoY Change
3% Have Pool
35% Have Garage
This Home
$681,720
Median
$644,778

This home is +5.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,073 across all districts. With a homestead exemption claimed, that drops to $10,260 — saving $1,813 per year. That's $855 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%$8,189
Williamson CountyCounty0.3694%$2,510
Williamson County ESD #9 - Round RockESD0.0999%$679
Williamson County FM/RdCounty0.0443%$301
EWC Higher Ed Centerspecial0.0409%$278
Upper Brushy Creek WCIDWater0.0170%$116
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7768%$12,073

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,458,950 would pay approximately $9,107 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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