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813 LORRAINE CV, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath3,159 sqftBuilt 2017

Property at a Glance

This home is estimated between $694,835 and $1,026,003, with a best estimate of $751,970. That places the property above the R500515C - FOREST GROVE median of $686,297, in a neighborhood that declined 2.9% over the past year.

Estimated Value Range

$694,835 $1,026,003
Best Estimate
$751,970
WCAD Value
$647,215
High Confidence

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

Based on 5 comparable properties in R500515C - FOREST GROVE, this home's estimated market value is between $694,835 and $1,026,003. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

814 LORRAINE CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,738 sqft Built 2018
Raw Value $671,310
Adjusted Value $779,608

Adjusted +$111,819 for 421 sqft more living space and -$3,521 for being older. Net adjustment: +$108,298.

822 LORRAINE CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,253 sqft Built 2017
Raw Value $785,365
Adjusted Value $1,026,003

Adjusted +$240,638 for 906 sqft more living space. Net adjustment: +$240,638.

826 LORRAINE CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 2,738 sqft Built 2018
Raw Value $643,672
Adjusted Value $751,970

Adjusted +$111,819 for 421 sqft more living space and -$3,521 for being older. Net adjustment: +$108,298.

805 LORRAINE CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 3,071 sqft Built 2018
Raw Value $674,983
Adjusted Value $694,835

Adjusted +$23,373 for 88 sqft more living space and -$3,521 for being older. Net adjustment: +$19,852.

821 LORRAINE CV, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,946 sqft Built 2018
Raw Value $658,013
Adjusted Value $711,066

Adjusted +$56,574 for 213 sqft more living space and -$3,521 for being older. Net adjustment: +$53,053.

The Neighborhood

This home is valued 5.7% below the R500515C - FOREST GROVE median of $686,297. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 2.9% over the past year.

R500515C - FOREST GROVE

typical
197 Properties
$686,297 Median Value
-2.9% YoY Change
1% Have Pool
100% Have Garage
This Home
$647,215
Median
$686,297

This home is -5.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $11,645 across all districts. With a homestead exemption claimed, that drops to $10,275 — saving $1,370 per year. That's $856 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%$5,780
Round RockCity0.3720%$2,408
Williamson CountyCounty0.3694%$2,391
Austin Community Collegespecial0.1034%$669
Williamson County FM/RdCounty0.0443%$287
Upper Brushy Creek WCIDWater0.0170%$110
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$11,645

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $751,970 would pay approximately $4,694 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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