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8301 MENLO PARK, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,160 sqftBuilt 2004

Property at a Glance

This home is estimated between $479,256 and $807,029, with a best estimate of $626,078. That places the property above the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685, in a neighborhood that declined 6.9% over the past year.

Estimated Value Range

$479,256 $807,029
Best Estimate
$626,078
WCAD Value
$501,671
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $479,256 and $807,029. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

8214 MENLO PARK, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,260 sqft Built 2004
Raw Value $564,085
Adjusted Value $807,029

Adjusted +$242,944 for 900 sqft more living space. Net adjustment: +$242,944.

8207 MENLO PARK, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,960 sqft Built 2004
Raw Value $441,437
Adjusted Value $495,425

Adjusted +$53,988 for 200 sqft more living space. Net adjustment: +$53,988.

8217 MENLO PARK, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,098 sqft Built 2002
Raw Value $447,589
Adjusted Value $479,256

Adjusted +$16,736 for 62 sqft more living space and +$14,931 for being newer. Net adjustment: +$31,667.

8106 MENLO PARK, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
5 bed 3 bath 1,850 sqft Built 2004
Raw Value $588,563
Adjusted Value $672,244

Adjusted +$83,681 for 310 sqft more living space. Net adjustment: +$83,681.

3 bed 2 bath 2,162 sqft Built 1986
Raw Value $492,237
Adjusted Value $626,078

Adjusted -$540 for 2 sqft less living space and +$134,381 for being newer. Net adjustment: +$133,841.

The Neighborhood

This home is valued 11.1% above the R222592G - CAT HOLLOW ALL SECTIONS R4 median of $451,685. With 1,233 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.9% over the past year.

R222592G - CAT HOLLOW ALL SECTIONS R4

typical
1,233 Properties
$451,685 Median Value
-6.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$501,671
Median
$451,685

This home is +11.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,603 across all districts. With a homestead exemption claimed, that drops to $8,260 — saving $1,343 per year. That's $688 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
Round Rock ISDSchool0.8931%$4,480
Brushy Creek MUDMUD0.3868%$1,941
Williamson CountyCounty0.3694%$1,853
Austin Community Collegespecial0.1034%$519
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$502
Williamson County FM/RdCounty0.0443%$222
Upper Brushy Creek WCIDWater0.0170%$85
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9141%$9,603

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $626,078 would pay approximately $3,908 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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