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1103 WESTSIDE LN, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed1 bath1,795 sqftBuilt 1930

Property at a Glance

This home is estimated between $276,303 and $505,791, with a best estimate of $496,444. That places the property above the R701575F - OLD TOWN ROUND ROCK median of $319,256, in a neighborhood that appreciated 4.3% over the past year.

Estimated Value Range

$276,303 $505,791
Best Estimate
$496,444
WCAD Value
$408,482
High Confidence

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

Based on 5 comparable properties in R701575F - OLD TOWN ROUND ROCK, this home's estimated market value is between $276,303 and $505,791. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1105 WESTSIDE LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 1 bath 1,480 sqft Built 1925
Raw Value $285,029
Adjusted Value $505,791

Adjusted +$80,880 for 315 sqft more living space and +$15,462 for being newer and +$124,420 for having a garage. Net adjustment: +$220,762.

1109 WESTSIDE LN, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 1 bath 1,702 sqft Built 1940
Raw Value $158,927
Adjusted Value $276,303

Adjusted +$23,879 for 93 sqft more living space and -$30,923 for being older and +$124,420 for having a garage. Net adjustment: +$117,376.

1111 WESTSIDE LN, ROUND ROCK, TX 78681
0.00 mi 97% similar Same subdivision
2 bed 1 bath 1,201 sqft Built 1930
Raw Value $227,376
Adjusted Value $504,312

Adjusted +$152,516 for 594 sqft more living space and +$124,420 for having a garage. Net adjustment: +$276,936.

1108 WESTSIDE LN, ROUND ROCK, TX 78681
0.00 mi 88% similar Same subdivision
2 bed 1 bath 1,000 sqft Built 1935
Raw Value $183,361
Adjusted Value $496,444

Adjusted +$204,125 for 795 sqft more living space and -$15,462 for being older and +$124,420 for having a garage. Net adjustment: +$313,083.

1107 WESTSIDE LN, ROUND ROCK, TX 78681
0.00 mi 87% similar Same subdivision
2 bed 1 bath 1,038 sqft Built 1940
Raw Value $152,060
Adjusted Value $439,925

Adjusted +$194,368 for 757 sqft more living space and -$30,923 for being older and +$124,420 for having a garage. Net adjustment: +$287,865.

The Neighborhood

This home is valued 27.9% above the R701575F - OLD TOWN ROUND ROCK median of $319,256. With 360 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 4.3% over the past year.

R701575F - OLD TOWN ROUND ROCK

above average
360 Properties
$319,256 Median Value
+4.3% YoY Change
5% Have Pool
24% Have Garage
This Home
$408,482
Median
$319,256

This home is +27.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,350 across all districts. With a homestead exemption claimed, that drops to $6,024 — saving $1,326 per year. That's $502 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%$3,648
Round RockCity0.3720%$1,520
Williamson CountyCounty0.3694%$1,509
Austin Community Collegespecial0.1034%$422
Williamson County FM/RdCounty0.0443%$181
Upper Brushy Creek WCIDWater0.0170%$69
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,350

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $496,444 would pay approximately $3,099 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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