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

2617 CHOWAN CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath868 sqftBuilt 1982

Property at a Glance

This home is estimated between $221,155 and $533,493, with a best estimate of $424,144. That places the property above the R310479G - Cimarron - All Sections median of $423,440, in a neighborhood that declined 3.4% over the past year.

Estimated Value Range

$221,155 $533,493
Best Estimate
$424,144
WCAD Value
$411,813
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $221,155 and $533,493. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

2618 CHOWAN CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 914 sqft Built 1982
Raw Value $545,464
Adjusted Value $533,493

Adjusted -$11,971 for 46 sqft less living space. Net adjustment: -$11,971.

3 bed 2 bath 978 sqft Built 1981
Raw Value $248,244
Adjusted Value $221,155

Adjusted -$28,626 for 110 sqft less living space and +$1,537 for being newer. Net adjustment: -$27,089.

1706 MESSICK LOOP E, ROUND ROCK, TX 78681
0.10 mi 100% similar Same subdivision
3 bed 2 bath 936 sqft Built 1983
Raw Value $401,320
Adjusted Value $382,087

Adjusted -$17,696 for 68 sqft less living space and -$1,537 for being older. Net adjustment: -$19,233.

1800 MESSICK LOOP W, ROUND ROCK, TX 78681
0.10 mi 100% similar Same subdivision
4 bed 1,153 sqft Built 1982
Raw Value $498,310
Adjusted Value $424,144

Adjusted -$74,166 for 285 sqft less living space. Net adjustment: -$74,166.

1802 MESSICK PL, ROUND ROCK, TX 78681
0.10 mi 100% similar Same subdivision
3 bed 2 bath 868 sqft Built 1982
Raw Value $525,461
Adjusted Value $525,461

This comparable closely matches the subject property's features.

The Neighborhood

This home is valued 2.7% below the R310479G - Cimarron - All Sections median of $423,440. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 3.4% over the past year.

R310479G - Cimarron - All Sections

typical
503 Properties
$423,440 Median Value
-3.4% YoY Change
4% Have Pool
97% Have Garage
This Home
$411,813
Median
$423,440

This home is -2.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,410 across all districts. With a homestead exemption claimed, that drops to $6,083 — saving $1,327 per year. That's $507 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%$3,678
Round RockCity0.3720%$1,532
Williamson CountyCounty0.3694%$1,521
Austin Community Collegespecial0.1034%$426
Williamson County FM/RdCounty0.0443%$183
Upper Brushy Creek WCIDWater0.0170%$70
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,410

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $424,144 would pay approximately $2,647 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