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1654 BELVEDERE PL, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath1,280 sqftBuilt 2001

Property at a Glance

This home is estimated between $256,024 and $401,097, with a best estimate of $378,331. That places the property below the R530506E - SONOMA ALL SECTIONS median of $451,534, in a neighborhood that declined 7.0% over the past year.

Estimated Value Range

$256,024 $401,097
Best Estimate
$378,331
WCAD Value
$513,210
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $256,024 and $401,097. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

936 RUSK RD, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,379 sqft Built 2004
Raw Value $402,460
Adjusted Value $378,331

Adjusted -$26,530 for 99 sqft less living space and -$16,296 for being older and +$18,697 for having a pool. Net adjustment: -$24,129.

600 ARROWOOD PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,352 sqft Built 2003
Raw Value $412,559
Adjusted Value $401,097

Adjusted -$19,295 for 72 sqft less living space and -$10,864 for being older and +$18,697 for having a pool. Net adjustment: -$11,462.

712 ARROWOOD PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,543 sqft Built 2003
Raw Value $459,679
Adjusted Value $397,033

Adjusted -$70,479 for 263 sqft less living space and -$10,864 for being older and +$18,697 for having a pool. Net adjustment: -$62,646.

1643 BELVEDERE PL, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,756 sqft Built 2002
Raw Value $370,318
Adjusted Value $256,024

Adjusted -$127,559 for 476 sqft less living space and -$5,432 for being older and +$18,697 for having a pool. Net adjustment: -$114,294.

4 bed 2 bath 1,333 sqft Built 2020
Raw Value $468,781
Adjusted Value $370,064

Adjusted -$14,203 for 53 sqft less living space and -$103,211 for being older and +$18,697 for having a pool. Net adjustment: -$98,717.

The Neighborhood

This home is valued 13.7% above the R530506E - SONOMA ALL SECTIONS median of $451,534. With 1,029 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 7.0% over the past year.

R530506E - SONOMA ALL SECTIONS

typical
1,029 Properties
$451,534 Median Value
-7.0% YoY Change
2% Have Pool
100% Have Garage
This Home
$513,210
Median
$451,534

This home is +13.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,234 across all districts. With a homestead exemption claimed, that drops to $7,889 — saving $1,345 per year. That's $657 per month a buyer should budget. The assessed value increased +0.8% vs the subdivision average of -7.0%. This above-average increase gives a protest opportunity score of 39 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$4,583
Round RockCity0.3720%$1,909
Williamson CountyCounty0.3694%$1,896
Austin Community Collegespecial0.1034%$531
Williamson County FM/RdCounty0.0443%$228
Upper Brushy Creek WCIDWater0.0170%$87
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$9,234
39 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $378,331 would pay approximately $2,362 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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