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2449 ROUNDABOUT LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,801 sqftBuilt 1993

Property at a Glance

This home is estimated between $351,680 and $420,712, with a best estimate of $400,058. That places the property above the R635497H - Bradford Park median of $323,704, in a neighborhood that declined 5.9% over the past year.

Estimated Value Range

$351,680 $420,712
Best Estimate
$400,058
WCAD Value
$348,757
High Confidence

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

Based on 5 comparable properties in R635497H - Bradford Park, this home's estimated market value is between $351,680 and $420,712. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2405 ROUNDABOUT LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,473 sqft Built 1994
Raw Value $341,158
Adjusted Value $416,577

Adjusted +$77,445 for 328 sqft more living space and -$2,026 for being older. Net adjustment: +$75,419.

2440 ROUNDABOUT LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,811 sqft Built 1994
Raw Value $356,067
Adjusted Value $351,680

Adjusted -$2,361 for 10 sqft less living space and -$2,026 for being older. Net adjustment: -$4,387.

2436 ROUNDABOUT LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,439 sqft Built 1994
Raw Value $337,265
Adjusted Value $420,712

Adjusted +$85,473 for 362 sqft more living space and -$2,026 for being older. Net adjustment: +$83,447.

2428 ROUNDABOUT LN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,572 sqft Built 1993
Raw Value $299,008
Adjusted Value $353,078

Adjusted +$54,070 for 229 sqft more living space. Net adjustment: +$54,070.

3301 ROUNDABOUT, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,320 sqft Built 1996
Raw Value $292,565
Adjusted Value $400,058

Adjusted +$113,570 for 481 sqft more living space and -$6,077 for being older. Net adjustment: +$107,493.

The Neighborhood

This home is valued 7.7% above the R635497H - Bradford Park median of $323,704. With 612 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.9% over the past year.

R635497H - Bradford Park

typical
612 Properties
$323,704 Median Value
-5.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$348,757
Median
$323,704

This home is +7.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,275 across all districts. With a homestead exemption claimed, that drops to $4,960 — saving $1,315 per year. That's $413 per month a buyer should budget. The assessed value increased +4.6% vs the subdivision average of -5.9%. This above-average increase gives a protest opportunity score of 50 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,115
Round RockCity0.3720%$1,297
Williamson CountyCounty0.3694%$1,288
Austin Community Collegespecial0.1034%$361
Williamson County FM/RdCounty0.0443%$155
Upper Brushy Creek WCIDWater0.0170%$59
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,275
50 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $400,058 would pay approximately $2,497 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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