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3503 OGRIN CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath3,161 sqftBuilt 2003

Property at a Glance

This home is estimated between $847,395 and $1,286,593, with a best estimate of $1,153,129. That places the property above the R549699C - Forest Creek Sec 14,20,21,26-30,33,34 median of $910,927, in a neighborhood that declined 3.1% over the past year.

Estimated Value Range

$847,395 $1,286,593
Best Estimate
$1,153,129
WCAD Value
$983,474
High Confidence

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

Based on 5 comparable properties in R549699C - Forest Creek Sec 14,20,21,26-30,33,34, this home's estimated market value is between $847,395 and $1,286,593. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3511 OGRIN CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,228 sqft Built 2010
Raw Value $798,134
Adjusted Value $847,395

Adjusted -$23,440 for 67 sqft less living space and +$10,237 for being newer and +$62,464 for having a pool. Net adjustment: +$49,261.

3502 OGRIN CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,176 sqft Built 2007
Raw Value $873,677
Adjusted Value $1,286,593

Adjusted +$344,602 for 985 sqft more living space and +$5,850 for being newer and +$62,464 for having a pool. Net adjustment: +$412,916.

3506 OGRIN CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,844 sqft Built 2005
Raw Value $954,059
Adjusted Value $1,130,350

Adjusted +$110,902 for 317 sqft more living space and +$2,925 for being newer and +$62,464 for having a pool. Net adjustment: +$176,291.

3510 OGRIN CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,493 sqft Built 2005
Raw Value $978,483
Adjusted Value $1,277,572

Adjusted +$233,700 for 668 sqft more living space and +$2,925 for being newer and +$62,464 for having a pool. Net adjustment: +$299,089.

3509 OGRIN CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,545 sqft Built 2004
Raw Value $873,696
Adjusted Value $1,153,129

Adjusted +$215,507 for 616 sqft more living space and +$1,462 for being newer and +$62,464 for having a pool. Net adjustment: +$279,433.

The Neighborhood

This home is valued 8.0% above the R549699C - Forest Creek Sec 14,20,21,26-30,33,34 median of $910,927. With 271 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 3.1% over the past year.

R549699C - Forest Creek Sec 14,20,21,26-30,33,34

typical
271 Properties
$910,927 Median Value
-3.1% YoY Change
1% Have Pool
99% Have Garage
This Home
$983,474
Median
$910,927

This home is +8.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $17,695 across all districts. With a homestead exemption claimed, that drops to $16,263 — saving $1,432 per year. That's $1,355 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%$8,783
Round RockCity0.3720%$3,659
Williamson CountyCounty0.3694%$3,633
Austin Community Collegespecial0.1034%$1,017
Williamson County FM/RdCounty0.0443%$436
Upper Brushy Creek WCIDWater0.0170%$167
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$17,695

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,153,129 would pay approximately $7,198 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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