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1513 CIRCLE DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed1 bath1,248 sqftBuilt 1950

Property at a Glance

This home is estimated between $298,297 and $518,824, with a best estimate of $382,614. That places the property above the R701575F - OLD TOWN ROUND ROCK median of $319,256, in a neighborhood that appreciated 4.3% over the past year.

Estimated Value Range

$298,297 $518,824
Best Estimate
$382,614
WCAD Value
$367,880
High Confidence

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

Based on 5 comparable properties in R701575F - OLD TOWN ROUND ROCK, this home's estimated market value is between $298,297 and $518,824. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1414 CIRCLE DR, ROUND ROCK, TX 78664
0.00 mi 97% similar Same subdivision
3 bed 1 bath 1,348 sqft Built 1950
Raw Value $209,614
Adjusted Value $308,358

Adjusted -$25,676 for 100 sqft less living space and +$124,420 for having a garage. Net adjustment: +$98,744.

1410 CIRCLE DR, ROUND ROCK, TX 78664
0.00 mi 92% similar Same subdivision
2 bed 1 bath 1,140 sqft Built 1950
Raw Value $230,464
Adjusted Value $382,614

Adjusted +$27,730 for 108 sqft more living space and +$124,420 for having a garage. Net adjustment: +$152,150.

613 CIRCLE AVE, ROUND ROCK, TX 78664
0.00 mi 90% similar Same subdivision
2 bed 1 bath 1,268 sqft Built 1940
Raw Value $318,995
Adjusted Value $469,203

Adjusted -$5,135 for 20 sqft less living space and +$30,923 for being newer and +$124,420 for having a garage. Net adjustment: +$150,208.

606 CIRCLE AVE, ROUND ROCK, TX 78664
0.00 mi 89% similar Same subdivision
2 bed 1 bath 1,312 sqft Built 1940
Raw Value $379,914
Adjusted Value $518,824

Adjusted -$16,433 for 64 sqft less living space and +$30,923 for being newer and +$124,420 for having a garage. Net adjustment: +$138,910.

1416 CIRCLE DR, ROUND ROCK, TX 78664
0.00 mi 89% similar Same subdivision
2 bed 1 bath 1,040 sqft Built 1950
Raw Value $244,891
Adjusted Value $298,297

Adjusted +$53,406 for 208 sqft more living space. Net adjustment: +$53,406.

The Neighborhood

This home is valued 15.2% above the R701575F - OLD TOWN ROUND ROCK median of $319,256. With 360 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 4.3% over the past year.

R701575F - OLD TOWN ROUND ROCK

above average
360 Properties
$319,256 Median Value
+4.3% YoY Change
5% Have Pool
24% Have Garage
This Home
$367,880
Median
$319,256

This home is +15.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,543 across all districts. With a homestead exemption claimed, that drops to $4,236 — saving $1,307 per year. That's $353 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%$2,751
Round RockCity0.3720%$1,146
Williamson CountyCounty0.3694%$1,138
Austin Community Collegespecial0.1034%$319
Williamson County FM/RdCounty0.0443%$137
Upper Brushy Creek WCIDWater0.0170%$52
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,543

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $382,614 would pay approximately $2,388 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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