Beta Williamson County, TX only — data and coverage are limited during early access.

1512 MERRELL CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,682 sqftBuilt 2000

Property at a Glance

This home is estimated between $299,300 and $350,440, with a best estimate of $333,152. That places the property above the R475498G - Jester Farms, All Sections median of $318,340, in a neighborhood that declined 5.4% over the past year.

Estimated Value Range

$299,300 $350,440
Best Estimate
$333,152
WCAD Value
$305,767
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R475498G - Jester Farms, All Sections. The estimated range of $299,300 and $350,440 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,738 sqft Built 2000
Raw Value $310,820
Adjusted Value $299,300

Adjusted -$11,520 for 56 sqft less living space. Net adjustment: -$11,520.

3 bed 2 bath 1,532 sqft Built 2001
Raw Value $319,089
Adjusted Value $350,440

Adjusted +$30,857 for 150 sqft more living space and +$494 for being newer. Net adjustment: +$31,351.

3 bed 2 bath 1,461 sqft Built 1999
Raw Value $295,458
Adjusted Value $340,427

Adjusted +$45,463 for 221 sqft more living space and -$494 for being older. Net adjustment: +$44,969.

3 bed 2 bath 1,544 sqft Built 2001
Raw Value $304,269
Adjusted Value $333,152

Adjusted +$28,389 for 138 sqft more living space and +$494 for being newer. Net adjustment: +$28,883.

1516 MERRELL CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,682 sqft Built 2000
Raw Value $308,130
Adjusted Value $308,130

This comparable closely matches the subject property's features.

The Neighborhood

This home is valued 3.9% below the R475498G - Jester Farms, All Sections median of $318,340. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.4% over the past year.

R475498G - Jester Farms, All Sections

typical
489 Properties
$318,340 Median Value
-5.4% YoY Change
1% Have Pool
100% Have Garage
This Home
$305,767
Median
$318,340

This home is -3.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,502 across all districts. With a homestead exemption claimed, that drops to $4,195 — saving $1,307 per year. That's $350 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%$2,731
Round RockCity0.3720%$1,137
Williamson CountyCounty0.3694%$1,130
Austin Community Collegespecial0.1034%$316
Williamson County FM/RdCounty0.0443%$136
Upper Brushy Creek WCIDWater0.0170%$52
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,502

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $333,152 would pay approximately $2,080 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.

View full property details