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4400 NORTHRIDGE RD, AUSTIN, TX 78728

AUSTIN, 78728 — williamson County

2 bed1 bath1,269 sqftBuilt 1975

Property at a Glance

This home is estimated between $64,979 and $262,977, with a best estimate of $247,465. 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

$64,979 $262,977
Best Estimate
$247,465
WCAD Value
$252,726
High Confidence

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

Based on 5 comparable properties in R332479H - CHISHOLM VALLEY & NORTHRIDGE ACRES & WILLOW RUN, this home's estimated market value is between $64,979 and $262,977. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

4406 NORTHRIDGE RD, AUSTIN, TX 78728
0.00 mi 100% similar Same subdivision
2 bed 1 bath 1,381 sqft Built 1975
Raw Value $89,139
Adjusted Value $64,979

Adjusted -$24,160 for 112 sqft less living space. Net adjustment: -$24,160.

16209 PARKVIEW DR, AUSTIN, TX 78728
0.22 mi 100% similar Same subdivision
2 bed 1 bath 1,384 sqft Built 1950
Raw Value $233,296
Adjusted Value $247,465

Adjusted -$24,807 for 115 sqft less living space and +$38,976 for being newer. Net adjustment: +$14,169.

16400 HILLSIDE DR, AUSTIN, TX 78728
0.23 mi 100% similar Same subdivision
2 bed 1 bath 1,152 sqft Built 1982
Raw Value $248,652
Adjusted Value $262,977

Adjusted +$25,238 for 117 sqft more living space and -$10,913 for being older. Net adjustment: +$14,325.

16302 PARKVIEW DR, AUSTIN, TX 78728
0.22 mi 100% similar Same subdivision
2 bed 1 bath 1,152 sqft Built 1955
Raw Value $204,088
Adjusted Value $260,506

Adjusted +$25,238 for 117 sqft more living space and +$31,180 for being newer. Net adjustment: +$56,418.

16409 TERRACE DR, AUSTIN, TX 78728
0.25 mi 100% similar Same subdivision
3 bed 1 bath 1,621 sqft Built 1975
Raw Value $250,230
Adjusted Value $168,861

Adjusted -$75,931 for 352 sqft less living space and -$5,438 for no garage. Net adjustment: -$81,369.

The Neighborhood

This home is valued 10.2% 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

typical
1,006 Properties
$281,358 Median Value
-9.6% YoY Change
2% Have Pool
84% Have Garage
This Home
$252,726
Median
$281,358

This home is -10.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $3,860 across all districts. With a homestead exemption claimed, that drops to $2,563 — saving $1,297 per year. That's $214 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%$2,257
Williamson CountyCounty0.3694%$934
Austin Community Collegespecial0.1034%$261
Williamson County ESD #9 - Round RockESD0.0999%$253
Williamson County FM/RdCounty0.0443%$112
Upper Brushy Creek WCIDWater0.0170%$43
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$3,860

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $247,465 would pay approximately $1,545 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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