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1214 GREEN MOUNTAIN CV, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,078 sqftBuilt 1984

Property at a Glance

This home is estimated between $245,500 and $280,547, with a best estimate of $266,004. That places the property above 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

$245,500 $280,547
Best Estimate
$266,004
WCAD Value
$251,009
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 $245,500 and $280,547. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1216 GREEN MOUNTAIN CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 948 sqft Built 1984
Raw Value $250,605
Adjusted Value $280,547

Adjusted +$29,942 for 130 sqft more living space. Net adjustment: +$29,942.

1210 GREEN MOUNTAIN CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 904 sqft Built 1984
Raw Value $225,928
Adjusted Value $266,004

Adjusted +$40,076 for 174 sqft more living space. Net adjustment: +$40,076.

1220 GREEN MOUNTAIN CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 904 sqft Built 1984
Raw Value $225,928
Adjusted Value $266,004

Adjusted +$40,076 for 174 sqft more living space. Net adjustment: +$40,076.

1222 GREEN MOUNTAIN CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,184 sqft Built 1984
Raw Value $269,914
Adjusted Value $245,500

Adjusted -$24,414 for 106 sqft less living space. Net adjustment: -$24,414.

1224 GREEN MOUNTAIN CV, ROUND ROCK, TX 78664
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,240 sqft Built 1984
Raw Value $285,762
Adjusted Value $248,450

Adjusted -$37,312 for 162 sqft less living space. Net adjustment: -$37,312.

The Neighborhood

This home is valued 5.6% 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
$251,009
Median
$265,799

This home is -5.6% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,516 across all districts. With a homestead exemption claimed, that drops to $3,220 — saving $1,296 per year. That's $268 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%$2,242
Round RockCity0.3720%$934
Williamson CountyCounty0.3694%$927
Austin Community Collegespecial0.1034%$260
Williamson County FM/RdCounty0.0443%$111
Upper Brushy Creek WCIDWater0.0170%$43
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$4,516

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $266,004 would pay approximately $1,660 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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