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2209 SHARK LOOP, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

4 bed3 bath1,870 sqftBuilt 1999

Property at a Glance

This home is estimated between $552,488 and $667,850, with a best estimate of $593,964. That places the property above the R545698D - Forest Creek Sec 8 & 9 median of $579,777, in a neighborhood that declined 6.5% over the past year.

Estimated Value Range

$552,488 $667,850
Best Estimate
$593,964
WCAD Value
$581,891
High Confidence

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

Based on 5 comparable properties in R545698D - Forest Creek Sec 8 & 9, this home's estimated market value is between $552,488 and $667,850. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

2231 SHARK LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,518 sqft Built 1999
Raw Value $560,147
Adjusted Value $667,850

Adjusted +$107,703 for 352 sqft more living space. Net adjustment: +$107,703.

2245 SHARK LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,853 sqft Built 2000
Raw Value $635,146
Adjusted Value $638,545

Adjusted +$5,202 for 17 sqft more living space and -$1,803 for being older. Net adjustment: +$3,399.

2227 SHARK LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,802 sqft Built 2000
Raw Value $533,485
Adjusted Value $552,488

Adjusted +$20,806 for 68 sqft more living space and -$1,803 for being older. Net adjustment: +$19,003.

2207 SHARK LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,794 sqft Built 1999
Raw Value $570,710
Adjusted Value $593,964

Adjusted +$23,254 for 76 sqft more living space. Net adjustment: +$23,254.

2259 SHARK LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,030 sqft Built 1999
Raw Value $603,164
Adjusted Value $554,208

Adjusted -$48,956 for 160 sqft less living space. Net adjustment: -$48,956.

The Neighborhood

This home is in line with the R545698D - Forest Creek Sec 8 & 9 median of $579,777. Note that values in this subdivision declined 6.5% over the past year.

R545698D - Forest Creek Sec 8 & 9

typical
219 Properties
$579,777 Median Value
-6.5% YoY Change
2% Have Pool
97% Have Garage
This Home
$581,891
Median
$579,777

This home is +0.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,470 across all districts. With a homestead exemption claimed, that drops to $9,112 — saving $1,358 per year. That's $759 per month a buyer should budget. The assessed value increased +5.3% vs the subdivision average of -6.5%. This above-average increase gives a protest opportunity score of 65 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,197
Round RockCity0.3720%$2,165
Williamson CountyCounty0.3694%$2,150
Austin Community Collegespecial0.1034%$602
Williamson County FM/RdCounty0.0443%$258
Upper Brushy Creek WCIDWater0.0170%$99
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$10,470
65 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $593,964 would pay approximately $3,708 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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