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1709 BLUE HERON CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,194 sqftBuilt 1984

Property at a Glance

This home is estimated between $368,112 and $1,121,467, with a best estimate of $634,918. That places the property below the R202681C - Tonkawa & Oak Springs median of $851,894, in a neighborhood that appreciated 3.7% over the past year.

Estimated Value Range

$368,112 $1,121,467
Best Estimate
$634,918
WCAD Value
$597,194
Medium Confidence

Based on 5 comparable properties(3 in the same subdivision)

Based on 5 comparable properties (3 in the same subdivision, 2 nearby), the estimated range is $368,112 and $1,121,467. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1704 BLUE HERON CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,131 sqft Built 1984
Raw Value $644,534
Adjusted Value $666,409

Adjusted +$21,875 for 63 sqft more living space. Net adjustment: +$21,875.

1708 BLUE HERON CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,167 sqft Built 1983
Raw Value $618,019
Adjusted Value $634,918

Adjusted +$9,375 for 27 sqft more living space and +$7,524 for being newer. Net adjustment: +$16,899.

3 bed 2 bath 2,707 sqft Built 1985
Raw Value $553,758
Adjusted Value $368,112

Adjusted -$178,122 for 513 sqft less living space and -$7,524 for being older. Net adjustment: -$185,646.

1701 BLUE HERON CV, ROUND ROCK, TX 78681
0.00 mi 98% similar Same subdivision
4 bed 2 bath 1,531 sqft Built 1991
Raw Value $943,933
Adjusted Value $1,121,467

Adjusted +$230,205 for 663 sqft more living space and -$52,671 for being older. Net adjustment: +$177,534.

3 bed 2 bath 1,928 sqft Built 1992
Raw Value $400,702
Adjusted Value $432,866

Adjusted +$92,360 for 266 sqft more living space and -$60,196 for being older. Net adjustment: +$32,164.

The Neighborhood

This home is valued 29.9% below the R202681C - Tonkawa & Oak Springs median of $851,894. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 3.7% over the past year.

R202681C - Tonkawa & Oak Springs

below average
154 Properties
$851,894 Median Value
+3.7% YoY Change
7% Have Pool
92% Have Garage
This Home
$597,194
Median
$851,894

This home is -29.9% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,121 across all districts. With a homestead exemption claimed, that drops to $7,760 — saving $1,361 per year. That's $647 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%$5,334
Williamson CountyCounty0.3694%$2,206
Austin Community Collegespecial0.1034%$617
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$597
Williamson County FM/RdCounty0.0443%$265
Upper Brushy Creek WCIDWater0.0170%$102
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$9,121

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $634,918 would pay approximately $3,963 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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