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627 REGGIE JACKSON TRL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

3 bed2 bath1,077 sqftBuilt 2000

Property at a Glance

This home is estimated between $194,768 and $361,746, with a best estimate of $350,889. That places the property above the R454400F - Ryan's Crossing Sec 1 Thru 6 median of $339,919, in a neighborhood that declined 9.3% over the past year.

Estimated Value Range

$194,768 $361,746
Best Estimate
$350,889
WCAD Value
$340,678
High Confidence

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

Based on 5 comparable properties in R454400F - Ryan's Crossing Sec 1 Thru 6, this home's estimated market value is between $194,768 and $361,746. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

603 REGGIE JACKSON TRAIL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,828 sqft Built 2001
Raw Value $333,760
Adjusted Value $194,768

Adjusted -$139,944 for 751 sqft less living space and +$952 for being newer. Net adjustment: -$138,992.

606 REGGIE JACKSON TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,321 sqft Built 2001
Raw Value $355,086
Adjusted Value $310,570

Adjusted -$45,468 for 244 sqft less living space and +$952 for being newer. Net adjustment: -$44,516.

600 REGGIE JACKSON TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 920 sqft Built 2001
Raw Value $329,587
Adjusted Value $359,795

Adjusted +$29,256 for 157 sqft more living space and +$952 for being newer. Net adjustment: +$30,208.

658 REGGIE JACKSON TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,060 sqft Built 2001
Raw Value $346,769
Adjusted Value $350,889

Adjusted +$3,168 for 17 sqft more living space and +$952 for being newer. Net adjustment: +$4,120.

628 REGGIE JACKSON TRL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,001 sqft Built 2001
Raw Value $346,632
Adjusted Value $361,746

Adjusted +$14,162 for 76 sqft more living space and +$952 for being newer. Net adjustment: +$15,114.

The Neighborhood

This home is in line with the R454400F - Ryan's Crossing Sec 1 Thru 6 median of $339,919. Note that values in this subdivision declined 9.3% over the past year.

R454400F - Ryan's Crossing Sec 1 Thru 6

typical
567 Properties
$339,919 Median Value
-9.3% YoY Change
1% Have Pool
100% Have Garage
This Home
$340,678
Median
$339,919

This home is +0.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,130 across all districts. With a homestead exemption claimed, that drops to $4,816 — saving $1,314 per year. That's $401 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%$3,043
Round RockCity0.3720%$1,267
Williamson CountyCounty0.3694%$1,259
Austin Community Collegespecial0.1034%$352
Williamson County FM/RdCounty0.0443%$151
Upper Brushy Creek WCIDWater0.0170%$58
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,130

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $350,889 would pay approximately $2,190 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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