Beta Williamson County, TX only — data and coverage are limited during early access.

1806 ROSENBOROUGH LN N, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed2 bath960 sqftBuilt 1997

Property at a Glance

This home is estimated between $340,299 and $455,235, with a best estimate of $408,422. That places the property above the R588507E - SHADOW POINTE median of $381,419, in a neighborhood that declined 5.0% over the past year.

Estimated Value Range

$340,299 $455,235
Best Estimate
$408,422
WCAD Value
$415,097
High Confidence

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

Based on 5 comparable properties in R588507E - SHADOW POINTE, this home's estimated market value is between $340,299 and $455,235. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1817 ROSENBOROUGH LN N, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 960 sqft Built 1996
Raw Value $413,383
Adjusted Value $411,385

Adjusted -$1,998 for being older. Net adjustment: -$1,998.

1812 ROSENBOROUGH LN N, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,406 sqft Built 2002
Raw Value $483,383
Adjusted Value $358,054

Adjusted -$135,318 for 446 sqft less living space and +$9,989 for being newer. Net adjustment: -$125,329.

1819 N ROSENBOROUGH LN, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 922 sqft Built 2003
Raw Value $384,906
Adjusted Value $408,422

Adjusted +$11,529 for 38 sqft more living space and +$11,987 for being newer. Net adjustment: +$23,516.

1804 ROSENBOROUGH LN N, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,222 sqft Built 1999
Raw Value $415,795
Adjusted Value $340,299

Adjusted -$79,492 for 262 sqft less living space and +$3,996 for being newer. Net adjustment: -$75,496.

1811 ROSENBOROUGH LN N, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 866 sqft Built 2003
Raw Value $414,728
Adjusted Value $455,235

Adjusted +$28,520 for 94 sqft more living space and +$11,987 for being newer. Net adjustment: +$40,507.

The Neighborhood

This home is valued 8.8% above the R588507E - SHADOW POINTE median of $381,419. With 812 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.0% over the past year.

R588507E - SHADOW POINTE

typical
812 Properties
$381,419 Median Value
-5.0% YoY Change
1% Have Pool
100% Have Garage
This Home
$415,097
Median
$381,419

This home is +8.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $7,469 across all districts. With a homestead exemption claimed, that drops to $6,142 — saving $1,327 per year. That's $512 per month a buyer should budget. The assessed value increased +1.3% vs the subdivision average of -5.0%. This above-average increase gives a protest opportunity score of 32 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,707
Round RockCity0.3720%$1,544
Williamson CountyCounty0.3694%$1,534
Austin Community Collegespecial0.1034%$429
Williamson County FM/RdCounty0.0443%$184
Upper Brushy Creek WCIDWater0.0170%$71
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,469
32 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $408,422 would pay approximately $2,549 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.

View full property details