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

3505 CHEYENNE ST, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,392 sqftBuilt 2006

Property at a Glance

This home is estimated between $309,010 and $426,969, with a best estimate of $372,782. That places the property above the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883, in a neighborhood that declined 8.1% over the past year.

Estimated Value Range

$309,010 $426,969
Best Estimate
$372,782
WCAD Value
$408,691
High Confidence

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

Based on 5 comparable properties in R401598G - Eagle Ridge - ALL SECTIONS, this home's estimated market value is between $309,010 and $426,969. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3503 CHEYENNE ST, ROUND ROCK, TX 78665
0.01 mi 100% similar Same subdivision
4 bed 2 bath 1,462 sqft Built 2005
Raw Value $385,341
Adjusted Value $372,782

Adjusted -$15,750 for 70 sqft less living space and +$3,191 for being newer. Net adjustment: -$12,559.

1002 TERRA ST, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,483 sqft Built 2000
Raw Value $310,341
Adjusted Value $309,010

Adjusted -$20,475 for 91 sqft less living space and +$19,144 for being newer. Net adjustment: -$1,331.

3509 CHEYENNE ST, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
5 bed 4 bath 1,382 sqft Built 2005
Raw Value $420,639
Adjusted Value $426,080

Adjusted +$2,250 for 10 sqft more living space and +$3,191 for being newer. Net adjustment: +$5,441.

1000 TERRA ST, ROUND ROCK, TX 78665
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,358 sqft Built 2000
Raw Value $292,341
Adjusted Value $319,135

Adjusted +$7,650 for 34 sqft more living space and +$19,144 for being newer. Net adjustment: +$26,794.

3504 CHEYENNE ST, ROUND ROCK, TX 78665
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,166 sqft Built 2005
Raw Value $372,929
Adjusted Value $426,969

Adjusted +$50,849 for 226 sqft more living space and +$3,191 for being newer. Net adjustment: +$54,040.

The Neighborhood

This home is valued 15.5% above the R401598G - Eagle Ridge - ALL SECTIONS median of $353,883. With 749 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.1% over the past year.

R401598G - Eagle Ridge - ALL SECTIONS

above average
749 Properties
$353,883 Median Value
-8.1% YoY Change
0% Have Pool
100% Have Garage
This Home
$408,691
Median
$353,883

This home is +15.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,353 across all districts. With a homestead exemption claimed, that drops to $6,028 — saving $1,325 per year. That's $502 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%$3,650
Round RockCity0.3720%$1,520
Williamson CountyCounty0.3694%$1,510
Austin Community Collegespecial0.1034%$423
Williamson County FM/RdCounty0.0443%$181
Upper Brushy Creek WCIDWater0.0170%$69
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,353

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $372,782 would pay approximately $2,327 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