Beta Williamson County, TX only — data and coverage are limited during early access.

7804 CHIMAYO CV, AUSTIN, TX 78729

AUSTIN, 78729 — williamson County

6 bed4 bath1,126 sqftBuilt 1984

Property at a Glance

This home is estimated between $175,190 and $442,578, with a best estimate of $429,853. That places the property above the R371X - Round Rock West Below 45 - Duplex median of $419,343, in a neighborhood that declined 8.8% over the past year.

Estimated Value Range

$175,190 $442,578
Best Estimate
$429,853
WCAD Value
$462,423
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 $175,190 and $442,578. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

7800 CHIMAYO CV, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
5 bed 4 bath 1,048 sqft Built 1985
Raw Value $426,338
Adjusted Value $438,640

Adjusted +$16,435 for 78 sqft more living space and -$4,133 for being older. Net adjustment: +$12,302.

7803 CHIMAYO CV, AUSTIN, TX 78729
0.00 mi 100% similar Same subdivision
3 bed 1,102 sqft Built 1984
Raw Value $437,521
Adjusted Value $442,578

Adjusted +$5,057 for 24 sqft more living space. Net adjustment: +$5,057.

7808 CHIMAYO CV, AUSTIN, TX 78729
0.00 mi 94% similar Same subdivision
4 bed 4 bath 1,997 sqft Built 1985
Raw Value $426,097
Adjusted Value $238,438

Adjusted -$183,526 for 871 sqft less living space and -$4,133 for being older. Net adjustment: -$187,659.

7806 CHIMAYO CV, AUSTIN, TX 78729
0.00 mi 91% similar Same subdivision
4 bed 4 bath 2,440 sqft Built 1984
Raw Value $452,060
Adjusted Value $175,190

Adjusted -$276,870 for 1,314 sqft less living space. Net adjustment: -$276,870.

3 bed 2 bath 1,000 sqft Built 1986
Raw Value $411,571
Adjusted Value $429,853

Adjusted +$26,549 for 126 sqft more living space and -$8,267 for being older. Net adjustment: +$18,282.

The Neighborhood

This home is valued 10.3% above the R371X - Round Rock West Below 45 - Duplex median of $419,343. With 462 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 8.8% over the past year.

R371X - Round Rock West Below 45 - Duplex

typical
462 Properties
$419,343 Median Value
-8.8% YoY Change
0% Have Pool
94% Have Garage
This Home
$462,423
Median
$419,343

This home is +10.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $9,023 across all districts. With a homestead exemption claimed, that drops to $7,203 — saving $1,820 per year. That's $600 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%$4,130
AustinCity0.5240%$2,423
Williamson CountyCounty0.3694%$1,708
Austin Community Collegespecial0.1034%$478
Williamson County FM/RdCounty0.0443%$205
Upper Brushy Creek WCIDWater0.0170%$79
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9513%$9,023

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $429,853 would pay approximately $2,683 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.

View full property details