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1905 HAMPTON LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed2 bath1,200 sqftBuilt 1995

Property at a Glance

This home is estimated between $352,887 and $783,310, with a best estimate of $389,725. That places the property above the R602494H - Greenlawn Place median of $314,129, in a neighborhood that declined 4.3% over the past year.

Estimated Value Range

$352,887 $783,310
Best Estimate
$389,725
WCAD Value
$389,567
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R602494H - Greenlawn Place. The estimated range of $352,887 and $783,310 should be treated as a rough guide.

Comparable Properties (5)

4 bed 2 bath 1,310 sqft Built 1991
Raw Value $404,047
Adjusted Value $389,725

Adjusted -$27,538 for 110 sqft less living space and +$13,216 for being newer. Net adjustment: -$14,322.

1904 HAMPTON LN, ROUND ROCK, TX 78664
0.00 mi 99% similar Same subdivision
3 bed 2 bath 804 sqft Built 1998
Raw Value $336,356
Adjusted Value $425,580

Adjusted +$99,136 for 396 sqft more living space and -$9,912 for being older. Net adjustment: +$89,224.

3 bed 2 bath 1,196 sqft Built 1984
Raw Value $315,541
Adjusted Value $352,887

Adjusted +$1,001 for 4 sqft more living space and +$36,345 for being newer. Net adjustment: +$37,346.

3 bed 2 bath 1,193 sqft Built 1984
Raw Value $334,040
Adjusted Value $372,137

Adjusted +$1,752 for 7 sqft more living space and +$36,345 for being newer. Net adjustment: +$38,097.

4 bed 1,516 sqft Built 1995
Raw Value $862,419
Adjusted Value $783,310

Adjusted -$79,109 for 316 sqft less living space. Net adjustment: -$79,109.

The Neighborhood

This home is valued 24.0% above the R602494H - Greenlawn Place median of $314,129. With 219 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.3% over the past year.

R602494H - Greenlawn Place

above average
219 Properties
$314,129 Median Value
-4.3% YoY Change
1% Have Pool
99% Have Garage
This Home
$389,567
Median
$314,129

This home is +24.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,009 across all districts. With a homestead exemption claimed, that drops to $5,687 — saving $1,322 per year. That's $474 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%$3,479
Round RockCity0.3720%$1,449
Williamson CountyCounty0.3694%$1,439
Austin Community Collegespecial0.1034%$403
Williamson County FM/RdCounty0.0443%$173
Upper Brushy Creek WCIDWater0.0170%$66
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,009

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $389,725 would pay approximately $2,433 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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