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1901 LIME ROCK DR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,146 sqftBuilt 1977

Property at a Glance

This home is estimated between $243,542 and $370,644, with a best estimate of $273,677. That places the property below the R310479G - Cimarron - All Sections median of $423,440, in a neighborhood that declined 3.4% over the past year.

Estimated Value Range

$243,542 $370,644
Best Estimate
$273,677
WCAD Value
$401,025
Low Confidence

Based on 5 comparable properties(2 in the same subdivision)

There are 5 comparable properties within range, but few are in R310479G - Cimarron - All Sections. The estimated range of $243,542 and $370,644 should be treated as a rough guide.

Comparable Properties (5)

1506 WOODGREEN DR, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,626 sqft Built 1977
Raw Value $398,588
Adjusted Value $273,677

Adjusted -$124,911 for 480 sqft less living space. Net adjustment: -$124,911.

3 bed 2 bath 1,133 sqft Built 1979
Raw Value $293,501
Adjusted Value $293,810

Adjusted +$3,383 for 13 sqft more living space and -$3,074 for being older. Net adjustment: +$309.

2611 QUANAH DR, ROUND ROCK, TX 78681
0.00 mi 99% similar Same subdivision
3 bed 2 bath 1,550 sqft Built 1984
Raw Value $366,931
Adjusted Value $251,036

Adjusted -$105,134 for 404 sqft less living space and -$10,761 for being older. Net adjustment: -$115,895.

3 bed 2 bath 1,212 sqft Built 1982
Raw Value $268,403
Adjusted Value $243,542

Adjusted -$17,175 for 66 sqft less living space and -$7,686 for being older. Net adjustment: -$24,861.

4 bed 2 bath 1,186 sqft Built 1994
Raw Value $407,186
Adjusted Value $370,644

Adjusted -$10,409 for 40 sqft less living space and -$26,133 for being older. Net adjustment: -$36,542.

The Neighborhood

This home is valued 5.3% below the R310479G - Cimarron - All Sections median of $423,440. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 3.4% over the past year.

R310479G - Cimarron - All Sections

typical
503 Properties
$423,440 Median Value
-3.4% YoY Change
4% Have Pool
97% Have Garage
This Home
$401,025
Median
$423,440

This home is -5.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,216 across all districts. With a homestead exemption claimed, that drops to $5,891 — saving $1,325 per year. That's $491 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%$3,582
Round RockCity0.3720%$1,492
Williamson CountyCounty0.3694%$1,482
Austin Community Collegespecial0.1034%$415
Williamson County FM/RdCounty0.0443%$178
Upper Brushy Creek WCIDWater0.0170%$68
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$7,216

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $273,677 would pay approximately $1,708 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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