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803 BELLVIEW AVE, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed2 bath1,332 sqftBuilt 1984

Property at a Glance

This home is estimated between $114,188 and $327,306, with a best estimate of $242,414. That places the property below the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358, in a neighborhood that declined 9.6% over the past year.

Estimated Value Range

$114,188 $327,306
Best Estimate
$242,414
WCAD Value
$234,643
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 $114,188 and $327,306. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

911 CHRISTOPHER AVE, ROUND ROCK, TX 78681
0.00 mi 96% similar Same subdivision
3 bed 2 bath 1,763 sqft Built 1996
Raw Value $290,851
Adjusted Value $184,609

Adjusted -$92,972 for 431 sqft less living space and -$18,708 for being older and +$5,438 for having a garage. Net adjustment: -$106,242.

912 CHRISTOPHER AVE, ROUND ROCK, TX 78681
0.00 mi 95% similar Same subdivision
3 bed 2 bath 1,642 sqft Built 1965
Raw Value $359,118
Adjusted Value $327,306

Adjusted -$66,871 for 310 sqft less living space and +$29,621 for being newer and +$5,438 for having a garage. Net adjustment: -$31,812.

805 BELLVIEW AVE, ROUND ROCK, TX 78681
0.00 mi 92% similar Same subdivision
2 bed 1 bath 1,320 sqft Built 1965
Raw Value $264,932
Adjusted Value $302,580

Adjusted +$2,589 for 12 sqft more living space and +$29,621 for being newer and +$5,438 for having a garage. Net adjustment: +$37,648.

3 bed 2 bath 2,165 sqft Built 2017
Raw Value $473,551
Adjusted Value $242,414

Adjusted -$179,689 for 833 sqft less living space and -$51,448 for being older. Net adjustment: -$231,137.

3 bed 1,120 sqft Built 2002
Raw Value $91,081
Adjusted Value $114,188

Adjusted +$45,731 for 212 sqft more living space and -$28,062 for being older and +$5,438 for having a garage. Net adjustment: +$23,107.

The Neighborhood

This home is valued 16.6% below the R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN median of $281,358. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 9.6% over the past year.

R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN

below average
1,006 Properties
$281,358 Median Value
-9.6% YoY Change
2% Have Pool
84% Have Garage
This Home
$234,643
Median
$281,358

This home is -16.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,222 across all districts. With a homestead exemption claimed, that drops to $2,928 — saving $1,294 per year. That's $244 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%$2,096
Round RockCity0.3720%$873
Williamson CountyCounty0.3694%$867
Austin Community Collegespecial0.1034%$243
Williamson County FM/RdCounty0.0443%$104
Upper Brushy Creek WCIDWater0.0170%$40
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,222

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $242,414 would pay approximately $1,513 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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