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1904 SURREY DR, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

2 bed2 bath1,551 sqftBuilt 1979

Property at a Glance

This home is estimated between $291,281 and $347,621, with a best estimate of $321,466. That places the property above the R604482H - KENSINGTON / WINDY TERRACE 1985 AND OLDER median of $312,111, in a neighborhood that declined 9.7% over the past year.

Estimated Value Range

$291,281 $347,621
Best Estimate
$321,466
WCAD Value
$350,268
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R604482H - KENSINGTON / WINDY TERRACE 1985 AND OLDER. The estimated range of $291,281 and $347,621 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,670 sqft Built 1978
Raw Value $319,246
Adjusted Value $294,173

Adjusted -$25,001 for 119 sqft less living space and -$72 for being older. Net adjustment: -$25,073.

3 bed 2 bath 1,474 sqft Built 1985
Raw Value $304,858
Adjusted Value $321,466

Adjusted +$16,177 for 77 sqft more living space and +$431 for being newer. Net adjustment: +$16,608.

3 bed 2 bath 1,392 sqft Built 1975
Raw Value $258,164
Adjusted Value $291,281

Adjusted +$33,404 for 159 sqft more living space and -$287 for being older. Net adjustment: +$33,117.

3 bed 2 bath 1,447 sqft Built 1970
Raw Value $326,418
Adjusted Value $347,621

Adjusted +$21,849 for 104 sqft more living space and -$646 for being older. Net adjustment: +$21,203.

3 bed 2 bath 1,373 sqft Built 1984
Raw Value $294,307
Adjusted Value $332,062

Adjusted +$37,396 for 178 sqft more living space and +$359 for being newer. Net adjustment: +$37,755.

The Neighborhood

This home is valued 12.2% above the R604482H - KENSINGTON / WINDY TERRACE 1985 AND OLDER median of $312,111. With 459 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 9.7% over the past year.

R604482H - KENSINGTON / WINDY TERRACE 1985 AND OLDER

typical
459 Properties
$312,111 Median Value
-9.7% YoY Change
2% Have Pool
94% Have Garage
This Home
$350,268
Median
$312,111

This home is +12.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,302 across all districts. With a homestead exemption claimed, that drops to $4,987 — saving $1,315 per year. That's $416 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%$3,128
Round RockCity0.3720%$1,303
Williamson CountyCounty0.3694%$1,294
Austin Community Collegespecial0.1034%$362
Williamson County FM/RdCounty0.0443%$155
Upper Brushy Creek WCIDWater0.0170%$60
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,302

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $321,466 would pay approximately $2,007 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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