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1905 GREYSON DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,541 sqftBuilt 1978

Property at a Glance

This home is estimated between $277,055 and $343,508, with a best estimate of $301,607. 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

$277,055 $343,508
Best Estimate
$301,607
WCAD Value
$331,648
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 $277,055 and $343,508. 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 $277,055

Adjusted -$101,054 for 465 sqft less living space and -$1,252 for being older. Net adjustment: -$102,306.

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 $301,607

Adjusted -$74,541 for 343 sqft less living space and -$3,338 for being older. Net adjustment: -$77,879.

3 bed 2 bath 1,474 sqft Built 1985
Raw Value $304,858
Adjusted Value $322,339

Adjusted +$14,561 for 67 sqft more living space and +$2,920 for being newer. Net adjustment: +$17,481.

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 $343,508

Adjusted +$20,428 for 94 sqft more living space and -$3,338 for being older. Net adjustment: +$17,090.

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 $291,212

Adjusted -$28,034 for 129 sqft less living space. Net adjustment: -$28,034.

The Neighborhood

This home is valued 6.3% below the R462475H - Egger Acres median of $353,946. That positions it competitively for buyers comparing within the neighborhood. 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
$331,648
Median
$353,946

This home is -6.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,967 across all districts. With a homestead exemption claimed, that drops to $4,656 — saving $1,311 per year. That's $388 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%$2,962
Round RockCity0.3720%$1,234
Williamson CountyCounty0.3694%$1,225
Austin Community Collegespecial0.1034%$343
Williamson County FM/RdCounty0.0443%$147
Upper Brushy Creek WCIDWater0.0170%$56
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,967

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $301,607 would pay approximately $1,883 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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