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814 IH 35 S, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

2 bed1,303 sqftBuilt 1945

Property at a Glance

This home is estimated between $248,156 and $972,811, with a best estimate of $333,371. That places the property above 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

$248,156 $972,811
Best Estimate
$333,371
WCAD Value
$223,119
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 $248,156 and $972,811. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

800 S IH 35, UNIT #C, ROUND ROCK, TX 78681
0.00 mi 82% similar Same subdivision
2 bed 1 bath 904 sqft Built 1940
Raw Value $148,854
Adjusted Value $248,156

Adjusted +$86,069 for 399 sqft more living space and +$7,795 for being newer and +$5,438 for having a garage. Net adjustment: +$99,302.

800 S IH 35, UNIT #A, ROUND ROCK, TX 78681
0.00 mi 81% similar Same subdivision
3 bed 656 sqft Built 1960
Raw Value $165,589
Adjusted Value $287,208

Adjusted +$139,566 for 647 sqft more living space and -$23,385 for being older and +$5,438 for having a garage. Net adjustment: +$121,619.

806 IH 35 S, ROUND ROCK, TX 78681
0.00 mi 74% similar Same subdivision
3 bed 1 bath 752 sqft Built 1920
Raw Value $170,099
Adjusted Value $333,371

Adjusted +$118,858 for 551 sqft more living space and +$38,976 for being newer and +$5,438 for having a garage. Net adjustment: +$163,272.

3 bed 1,800 sqft Built 1979
Raw Value $1,127,589
Adjusted Value $972,811

Adjusted -$107,209 for 497 sqft less living space and -$53,007 for being older and +$5,438 for having a garage. Net adjustment: -$154,778.

3 bed 1,836 sqft Built 1980
Raw Value $847,218
Adjusted Value $683,115

Adjusted -$114,975 for 533 sqft less living space and -$54,566 for being older and +$5,438 for having a garage. Net adjustment: -$164,103.

The Neighborhood

This home is valued 20.7% 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
$223,119
Median
$281,358

This home is -20.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,015 across all districts. With a homestead exemption claimed, that drops to $2,723 — saving $1,292 per year. That's $227 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%$1,993
Round RockCity0.3720%$830
Williamson CountyCounty0.3694%$824
Austin Community Collegespecial0.1034%$231
Williamson County FM/RdCounty0.0443%$99
Upper Brushy Creek WCIDWater0.0170%$38
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,015

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $333,371 would pay approximately $2,081 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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