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414 MAPLE RUN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,364 sqftBuilt 1986

Property at a Glance

This home is estimated between $248,971 and $346,652, with a best estimate of $277,865. That places the property below the R510485H - SOUTHCREEK median of $335,905, in a neighborhood that declined 4.2% over the past year.

Estimated Value Range

$248,971 $346,652
Best Estimate
$277,865
WCAD Value
$348,809
High Confidence

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

Based on 5 comparable properties in R510485H - SOUTHCREEK, this home's estimated market value is between $248,971 and $346,652. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

500 MAPLE RUN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,648 sqft Built 1998
Raw Value $363,126
Adjusted Value $277,865

Adjusted -$67,569 for 284 sqft less living space and -$17,692 for being older. Net adjustment: -$85,261.

523 MAPLE RUN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,105 sqft Built 1986
Raw Value $285,031
Adjusted Value $346,652

Adjusted +$61,621 for 259 sqft more living space. Net adjustment: +$61,621.

402 MAPLE RUN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,742 sqft Built 1986
Raw Value $338,904
Adjusted Value $248,971

Adjusted -$89,933 for 378 sqft less living space. Net adjustment: -$89,933.

401 MAPLE RUN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,704 sqft Built 1988
Raw Value $334,552
Adjusted Value $250,711

Adjusted -$80,892 for 340 sqft less living space and -$2,949 for being older. Net adjustment: -$83,841.

521 MAPLE RUN, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,282 sqft Built 1986
Raw Value $283,612
Adjusted Value $303,121

Adjusted +$19,509 for 82 sqft more living space. Net adjustment: +$19,509.

The Neighborhood

This home is valued 3.8% above the R510485H - SOUTHCREEK median of $335,905. With 1,020 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.2% over the past year.

R510485H - SOUTHCREEK

typical
1,020 Properties
$335,905 Median Value
-4.2% YoY Change
1% Have Pool
97% Have Garage
This Home
$348,809
Median
$335,905

This home is +3.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,276 across all districts. With a homestead exemption claimed, that drops to $4,961 — saving $1,315 per year. That's $413 per month a buyer should budget. The assessed value increased +1.7% vs the subdivision average of -4.2%. This above-average increase gives a protest opportunity score of 30 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,115
Round RockCity0.3720%$1,298
Williamson CountyCounty0.3694%$1,289
Austin Community Collegespecial0.1034%$361
Williamson County FM/RdCounty0.0443%$155
Upper Brushy Creek WCIDWater0.0170%$59
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,276
30 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $277,865 would pay approximately $1,734 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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