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1003 FAIRLAWN CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath706 sqftBuilt 1984

Property at a Glance

This home is estimated between $137,301 and $173,300, with a best estimate of $158,586. That places the property below the R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE median of $265,799, in a neighborhood that declined 10.6% over the past year.

Estimated Value Range

$137,301 $173,300
Best Estimate
$158,586
WCAD Value
$237,385
High Confidence

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

Based on 5 comparable properties in R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE, this home's estimated market value is between $137,301 and $173,300. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1009 FAIRLAWN CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,144 sqft Built 1984
Raw Value $238,182
Adjusted Value $137,301

Adjusted -$100,881 for 438 sqft less living space. Net adjustment: -$100,881.

1000 GREENBRIAR LOOP, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,046 sqft Built 1984
Raw Value $251,609
Adjusted Value $173,300

Adjusted -$78,309 for 340 sqft less living space. Net adjustment: -$78,309.

1000 FERNDALE DR, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
2 bed 2 bath 971 sqft Built 1982
Raw Value $225,916
Adjusted Value $165,578

Adjusted -$61,035 for 265 sqft less living space and +$697 for being newer. Net adjustment: -$60,338.

1010 FAIRLAWN CV, ROUND ROCK, TX 78664
0.00 mi 99% similar Same subdivision
2 bed 2 bath 1,050 sqft Built 1984
Raw Value $235,487
Adjusted Value $156,256

Adjusted -$79,231 for 344 sqft less living space. Net adjustment: -$79,231.

1010 GREENBRIAR CV, ROUND ROCK, TX 78664
0.00 mi 99% similar Same subdivision
2 bed 2 bath 1,050 sqft Built 1984
Raw Value $237,817
Adjusted Value $158,586

Adjusted -$79,231 for 344 sqft less living space. Net adjustment: -$79,231.

The Neighborhood

This home is valued 10.7% below the R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE median of $265,799. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 10.6% over the past year.

R522492G - GREENSLOPES - DOVE CREEK - TWIN RIDGE

typical
1,079 Properties
$265,799 Median Value
-10.6% YoY Change
2% Have Pool
90% Have Garage
This Home
$237,385
Median
$265,799

This home is -10.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,271 across all districts. With a homestead exemption claimed, that drops to $2,977 — saving $1,294 per year. That's $248 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%$2,120
Round RockCity0.3720%$883
Williamson CountyCounty0.3694%$877
Austin Community Collegespecial0.1034%$245
Williamson County FM/RdCounty0.0443%$105
Upper Brushy Creek WCIDWater0.0170%$40
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,271

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $158,586 would pay approximately $990 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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