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2502 LYDIA LN, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,897 sqftBuilt 1996

Property at a Glance

This home is estimated between $272,221 and $402,244, with a best estimate of $310,837. That places the property below the R564495G - Rolling Ridge Sec 1A, 1B, 2A, 2B median of $329,888, in a neighborhood that declined 9.4% over the past year.

Estimated Value Range

$272,221 $402,244
Best Estimate
$310,837
WCAD Value
$398,886
High Confidence

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

Based on 5 comparable properties in R564495G - Rolling Ridge Sec 1A, 1B, 2A, 2B, this home's estimated market value is between $272,221 and $402,244. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2504 LYDIA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,214 sqft Built 1996
Raw Value $356,808
Adjusted Value $298,483

Adjusted -$58,325 for 317 sqft less living space. Net adjustment: -$58,325.

2506 LYDIA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,629 sqft Built 1996
Raw Value $352,935
Adjusted Value $402,244

Adjusted +$49,309 for 268 sqft more living space. Net adjustment: +$49,309.

2503 LYDIA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,975 sqft Built 1996
Raw Value $325,188
Adjusted Value $310,837

Adjusted -$14,351 for 78 sqft less living space. Net adjustment: -$14,351.

2505 LYDIA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,669 sqft Built 1997
Raw Value $314,038
Adjusted Value $361,216

Adjusted +$41,950 for 228 sqft more living space and +$5,228 for being newer. Net adjustment: +$47,178.

2508 LYDIA LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,440 sqft Built 1996
Raw Value $372,128
Adjusted Value $272,221

Adjusted -$99,907 for 543 sqft less living space. Net adjustment: -$99,907.

The Neighborhood

This home is valued 20.9% above the R564495G - Rolling Ridge Sec 1A, 1B, 2A, 2B median of $329,888. With 195 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.4% over the past year.

R564495G - Rolling Ridge Sec 1A, 1B, 2A, 2B

above average
195 Properties
$329,888 Median Value
-9.4% YoY Change
0% Have Pool
100% Have Garage
This Home
$398,886
Median
$329,888

This home is +20.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,177 across all districts. With a homestead exemption claimed, that drops to $5,853 — saving $1,324 per year. That's $488 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%$3,562
Round RockCity0.3720%$1,484
Williamson CountyCounty0.3694%$1,474
Austin Community Collegespecial0.1034%$412
Williamson County FM/RdCounty0.0443%$177
Upper Brushy Creek WCIDWater0.0170%$68
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,177

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $310,837 would pay approximately $1,940 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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