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4001 OAK RIDGE DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

5 bed5 bath3,248 sqftBuilt 2019

Property at a Glance

This home is estimated between $801,565 and $1,270,581, with a best estimate of $909,431. That places the property below the R214714A - HIDDEN TRAILS median of $1,818,075, in a neighborhood that appreciated 3.9% over the past year.

Estimated Value Range

$801,565 $1,270,581
Best Estimate
$909,431
WCAD Value
$2,152,879
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R214714A - HIDDEN TRAILS. The estimated range of $801,565 and $1,270,581 should be treated as a rough guide.

Comparable Properties (5)

5 bed 4 bath 3,191 sqft Built 2011
Raw Value $1,242,668
Adjusted Value $1,270,581

Adjusted +$27,913 for 57 sqft more living space. Net adjustment: +$27,913.

4 bed 3 bath 2,916 sqft Built 2021
Raw Value $638,983
Adjusted Value $801,565

Adjusted +$162,582 for 332 sqft more living space. Net adjustment: +$162,582.

4 bed 3 bath 2,953 sqft Built 1983
Raw Value $662,662
Adjusted Value $807,125

Adjusted +$144,463 for 295 sqft more living space. Net adjustment: +$144,463.

4 bed 3 bath 2,377 sqft Built 1996
Raw Value $482,899
Adjusted Value $909,431

Adjusted +$426,532 for 871 sqft more living space. Net adjustment: +$426,532.

3 bed 2 bath 3,357 sqft Built 1977
Raw Value $914,527
Adjusted Value $921,342

Adjusted -$53,378 for 109 sqft less living space and +$60,193 for having a garage. Net adjustment: +$6,815.

The Neighborhood

This home is valued 18.4% above the R214714A - HIDDEN TRAILS median of $1,818,075. With 15 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 3.9% over the past year.

R214714A - HIDDEN TRAILS

above average
15 Properties
$1,818,075 Median Value
+3.9% YoY Change
7% Have Pool
100% Have Garage
This Home
$2,152,879
Median
$1,818,075

This home is +18.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $32,880 across all districts. With a homestead exemption claimed, that drops to $31,232 — saving $1,648 per year. That's $2,603 per month a buyer should budget. The assessed value increased +6.3% vs the subdivision average of +3.9%. This above-average increase gives a protest opportunity score of 37 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$19,227
Williamson CountyCounty0.3694%$7,954
Austin Community Collegespecial0.1034%$2,226
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$2,153
Williamson County FM/RdCounty0.0443%$954
Upper Brushy Creek WCIDWater0.0170%$366
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5273%$32,880
37 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $909,431 would pay approximately $5,677 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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