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3507 OGRIN CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

5 bed4 bath2,610 sqftBuilt 2004

Property at a Glance

This home is estimated between $726,781 and $1,029,899, with a best estimate of $951,192. 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

$726,781 $1,029,899
Best Estimate
$951,192
WCAD Value
$943,473
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 $726,781 and $1,029,899. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3508 OGRIN CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
5 bed 4 bath 2,260 sqft Built 2005
Raw Value $827,283
Adjusted Value $951,192

Adjusted +$122,447 for 350 sqft more living space and +$1,462 for being newer. Net adjustment: +$123,909.

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 $1,029,899

Adjusted +$151,835 for 434 sqft more living space and +$4,387 for being newer. Net adjustment: +$156,222.

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 $873,656

Adjusted -$81,865 for 234 sqft less living space and +$1,462 for being newer. Net adjustment: -$80,403.

3503 OGRIN CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,161 sqft Built 2003
Raw Value $983,474
Adjusted Value $726,781

Adjusted -$192,767 for 551 sqft less living space and -$1,462 for being older and -$62,464 for no pool. Net adjustment: -$256,693.

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 $1,020,877

Adjusted +$40,932 for 117 sqft more living space and +$1,462 for being newer. Net adjustment: +$42,394.

The Neighborhood

This home is valued 3.6% 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
$943,473
Median
$910,927

This home is +3.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $16,976 across all districts. With a homestead exemption claimed, that drops to $15,551 — saving $1,425 per year. That's $1,296 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%$8,426
Round RockCity0.3720%$3,510
Williamson CountyCounty0.3694%$3,486
Austin Community Collegespecial0.1034%$976
Williamson County FM/RdCounty0.0443%$418
Upper Brushy Creek WCIDWater0.0170%$160
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$16,976

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $951,192 would pay approximately $5,937 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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