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2509 FIELD LARK DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,020 sqftBuilt 1993

Property at a Glance

This home is estimated between $281,339 and $433,927, with a best estimate of $403,285. That places the property below the R280589F - Oakcreek Sec 1,2, and (AMD's) median of $502,867, in a neighborhood that declined 8.9% over the past year.

Estimated Value Range

$281,339 $433,927
Best Estimate
$403,285
WCAD Value
$512,482
High Confidence

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

Based on 5 comparable properties in R280589F - Oakcreek Sec 1,2, and (AMD's), this home's estimated market value is between $281,339 and $433,927. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2516 FIELD LARK DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,220 sqft Built 1991
Raw Value $465,759
Adjusted Value $403,285

Adjusted -$66,691 for 200 sqft less living space and +$4,217 for being newer. Net adjustment: -$62,474.

2514 FIELD LARK DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,501 sqft Built 1992
Raw Value $571,171
Adjusted Value $412,888

Adjusted -$160,392 for 481 sqft less living space and +$2,109 for being newer. Net adjustment: -$158,283.

2517 FIELD LARK DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,371 sqft Built 1991
Raw Value $394,164
Adjusted Value $281,339

Adjusted -$117,042 for 351 sqft less living space and +$4,217 for being newer. Net adjustment: -$112,825.

2506 FIELD LARK DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,170 sqft Built 1994
Raw Value $486,054
Adjusted Value $433,927

Adjusted -$50,018 for 150 sqft less living space and -$2,109 for being older. Net adjustment: -$52,127.

1100 QUAIL LN, ROUND ROCK, TX 78681
0.05 mi 100% similar Same subdivision
4 bed 2 bath 1,553 sqft Built 1988
Raw Value $525,970
Adjusted Value $358,782

Adjusted -$177,731 for 533 sqft less living space and +$10,543 for being newer. Net adjustment: -$167,188.

The Neighborhood

This home is valued 1.9% above the R280589F - Oakcreek Sec 1,2, and (AMD's) median of $502,867. With 787 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.9% over the past year.

R280589F - Oakcreek Sec 1,2, and (AMD's)

typical
787 Properties
$502,867 Median Value
-8.9% YoY Change
2% Have Pool
99% Have Garage
This Home
$512,482
Median
$502,867

This home is +1.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,221 across all districts. With a homestead exemption claimed, that drops to $7,876 — saving $1,345 per year. That's $656 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%$4,577
Round RockCity0.3720%$1,906
Williamson CountyCounty0.3694%$1,893
Austin Community Collegespecial0.1034%$530
Williamson County FM/RdCounty0.0443%$227
Upper Brushy Creek WCIDWater0.0170%$87
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,221

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $403,285 would pay approximately $2,517 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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