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1607 GREYSON DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,554 sqftBuilt 1977

Property at a Glance

This home is estimated between $280,298 and $346,751, with a best estimate of $294,454. That places the property below the R462475H - Egger Acres median of $353,946, in a neighborhood that declined 4.4% over the past year.

Estimated Value Range

$280,298 $346,751
Best Estimate
$294,454
WCAD Value
$355,521
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 $280,298 and $346,751. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

608 KAROLYN DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,006 sqft Built 1975
Raw Value $379,361
Adjusted Value $280,298

Adjusted -$98,229 for 452 sqft less living space and -$834 for being older. Net adjustment: -$99,063.

602 VIRGINIA DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,884 sqft Built 1970
Raw Value $379,486
Adjusted Value $304,850

Adjusted -$71,716 for 330 sqft less living space and -$2,920 for being older. Net adjustment: -$74,636.

516 VIRGINIA DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,447 sqft Built 1970
Raw Value $326,418
Adjusted Value $346,751

Adjusted +$23,253 for 107 sqft more living space and -$2,920 for being older. Net adjustment: +$20,333.

1703 GREYSON DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,670 sqft Built 1978
Raw Value $319,246
Adjusted Value $294,454

Adjusted -$25,209 for 116 sqft less living space and +$417 for being newer. Net adjustment: -$24,792.

3 bed 2 bath 1,392 sqft Built 1975
Raw Value $258,164
Adjusted Value $292,536

Adjusted +$35,206 for 162 sqft more living space and -$834 for being older. Net adjustment: +$34,372.

The Neighborhood

This home is in line with the R462475H - Egger Acres median of $353,946. Note that values in this subdivision declined 4.4% over the past year.

R462475H - Egger Acres

typical
340 Properties
$353,946 Median Value
-4.4% YoY Change
6% Have Pool
87% Have Garage
This Home
$355,521
Median
$353,946

This home is +0.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,397 across all districts. With a homestead exemption claimed, that drops to $5,081 — saving $1,316 per year. That's $423 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%$3,175
Round RockCity0.3720%$1,323
Williamson CountyCounty0.3694%$1,313
Austin Community Collegespecial0.1034%$368
Williamson County FM/RdCounty0.0443%$158
Upper Brushy Creek WCIDWater0.0170%$60
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,397

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $294,454 would pay approximately $1,838 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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