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1704 BLUE HERON CV, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath2,131 sqftBuilt 1984

Property at a Glance

This home is estimated between $346,237 and $1,099,592, with a best estimate of $575,319. 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

$346,237 $1,099,592
Best Estimate
$575,319
WCAD Value
$644,534
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 $346,237 and $1,099,592. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1709 BLUE HERON CV, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,194 sqft Built 1984
Raw Value $597,194
Adjusted Value $575,319

Adjusted -$21,875 for 63 sqft less 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 $613,043

Adjusted -$12,500 for 36 sqft less living space and +$7,524 for being newer. Net adjustment: -$4,976.

1701 BLUE HERON CV, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
4 bed 2 bath 1,531 sqft Built 1991
Raw Value $943,933
Adjusted Value $1,099,592

Adjusted +$208,330 for 600 sqft more living space and -$52,671 for being older. Net adjustment: +$155,659.

3 bed 2 bath 1,928 sqft Built 1992
Raw Value $400,702
Adjusted Value $410,991

Adjusted +$70,485 for 203 sqft more living space and -$60,196 for being older. Net adjustment: +$10,289.

3 bed 2 bath 2,707 sqft Built 1985
Raw Value $553,758
Adjusted Value $346,237

Adjusted -$199,997 for 576 sqft less living space and -$7,524 for being older. Net adjustment: -$207,521.

The Neighborhood

This home is valued 24.3% 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
$644,534
Median
$851,894

This home is -24.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,299 across all districts. With a homestead exemption claimed, that drops to $7,936 — saving $1,363 per year. That's $661 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%$5,437
Williamson CountyCounty0.3694%$2,249
Austin Community Collegespecial0.1034%$630
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$609
Williamson County FM/RdCounty0.0443%$270
Upper Brushy Creek WCIDWater0.0170%$104
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$9,299

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $575,319 would pay approximately $3,591 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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