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207 SUNSET DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

2 bed1 bath1,364 sqftBuilt 1950

Property at a Glance

This home is estimated between $268,792 and $472,808, with a best estimate of $309,798. That places the property above the R504464I - North Park Addition median of $299,497, in a neighborhood that declined 0.9% over the past year.

Estimated Value Range

$268,792 $472,808
Best Estimate
$309,798
WCAD Value
$316,410
Low Confidence

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

There are 5 comparable properties within range, but few are in R504464I - North Park Addition. The estimated range of $268,792 and $472,808 should be treated as a rough guide.

Comparable Properties (5)

2 bed 1 bath 890 sqft Built 1960
Raw Value $253,998
Adjusted Value $331,135

Adjusted +$96,844 for 474 sqft more living space and -$19,707 for being older. Net adjustment: +$77,137.

209 SUNSET DR, ROUND ROCK, TX 78664
0.00 mi 84% similar Same subdivision
3 bed 2 bath 1,275 sqft Built 1954
Raw Value $299,497
Adjusted Value $309,798

Adjusted +$18,184 for 89 sqft more living space and -$7,883 for being older. Net adjustment: +$10,301.

2 bed 1 bath 999 sqft Built 1960
Raw Value $417,941
Adjusted Value $472,808

Adjusted +$74,574 for 365 sqft more living space and -$19,707 for being older. Net adjustment: +$54,867.

2 bed 1 bath 818 sqft Built 1975
Raw Value $206,506
Adjusted Value $268,792

Adjusted +$111,554 for 546 sqft more living space and -$49,268 for being older. Net adjustment: +$62,286.

2 bed 1 bath 816 sqft Built 1955
Raw Value $200,679
Adjusted Value $302,788

Adjusted +$111,963 for 548 sqft more living space and -$9,854 for being older. Net adjustment: +$102,109.

The Neighborhood

This home is valued 5.6% above the R504464I - North Park Addition median of $299,497. With 23 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 0.9% over the past year.

R504464I - North Park Addition

typical
23 Properties
$299,497 Median Value
-0.9% YoY Change
4% Have Pool
35% Have Garage
This Home
$316,410
Median
$299,497

This home is +5.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $5,693 across all districts. With a homestead exemption claimed, that drops to $4,384 — saving $1,309 per year. That's $365 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%$2,826
Round RockCity0.3720%$1,177
Williamson CountyCounty0.3694%$1,169
Austin Community Collegespecial0.1034%$327
Williamson County FM/RdCounty0.0443%$140
Upper Brushy Creek WCIDWater0.0170%$54
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$5,693

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $309,798 would pay approximately $1,934 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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