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614 CIRCLE AVE, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed1 bath1,296 sqftBuilt 1920

Property at a Glance

This home is estimated between $194,294 and $513,329, with a best estimate of $404,761. 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

$194,294 $513,329
Best Estimate
$404,761
WCAD Value
$234,734
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 $194,294 and $513,329. 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 100% similar Same subdivision
3 bed 1 bath 1,348 sqft Built 1950
Raw Value $209,614
Adjusted Value $194,294

Adjusted -$13,352 for 52 sqft less living space and -$92,770 for being older and +$90,802 for having a pool. Net adjustment: -$15,320.

613 CIRCLE AVE, ROUND ROCK, TX 78664
0.00 mi 98% similar Same subdivision
2 bed 1 bath 1,268 sqft Built 1940
Raw Value $318,995
Adjusted Value $355,139

Adjusted +$7,189 for 28 sqft more living space and -$61,847 for being older and +$90,802 for having a pool. Net adjustment: +$36,144.

624 CIRCLE DR, ROUND ROCK, TX 78664
0.00 mi 98% similar Same subdivision
4 bed 1 bath 1,440 sqft Built 1940
Raw Value $539,512
Adjusted Value $407,073

Adjusted -$36,974 for 144 sqft less living space and -$61,847 for being older and +$90,802 for having a pool and -$124,420 for no garage. Net adjustment: -$132,439.

606 CIRCLE AVE, ROUND ROCK, TX 78664
0.00 mi 97% similar Same subdivision
2 bed 1 bath 1,312 sqft Built 1940
Raw Value $379,914
Adjusted Value $404,761

Adjusted -$4,108 for 16 sqft less living space and -$61,847 for being older and +$90,802 for having a pool. Net adjustment: +$24,847.

625 CIRCLE AVE, ROUND ROCK, TX 78664
0.00 mi 95% similar Same subdivision
2 bed 1 bath 1,055 sqft Built 1940
Raw Value $422,495
Adjusted Value $513,329

Adjusted +$61,879 for 241 sqft more living space and -$61,847 for being older and +$90,802 for having a pool. Net adjustment: +$90,834.

The Neighborhood

This home is valued 26.5% below the R701575F - OLD TOWN ROUND ROCK median of $319,256. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 4.3% over the past year.

R701575F - OLD TOWN ROUND ROCK

below average
360 Properties
$319,256 Median Value
+4.3% YoY Change
5% Have Pool
24% Have Garage
This Home
$234,734
Median
$319,256

This home is -26.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,224 across all districts. With a homestead exemption claimed, that drops to $2,930 — saving $1,294 per year. That's $244 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%$2,096
Round RockCity0.3720%$873
Williamson CountyCounty0.3694%$867
Austin Community Collegespecial0.1034%$243
Williamson County FM/RdCounty0.0443%$104
Upper Brushy Creek WCIDWater0.0170%$40
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,224

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $404,761 would pay approximately $2,527 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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