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100 TANZA CT, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed2 bath2,553 sqftBuilt 1992

Property at a Glance

This home is estimated between $395,849 and $471,591, with a best estimate of $410,613. That places the property above the G242593F - Sierra Vista Sec 2 median of $397,523, in a neighborhood that declined 1.1% over the past year.

Estimated Value Range

$395,849 $471,591
Best Estimate
$410,613
WCAD Value
$455,215
High Confidence

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

Based on 5 comparable properties in G242593F - Sierra Vista Sec 2, this home's estimated market value is between $395,849 and $471,591. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

511 TAMARA DR, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 2 bath 2,230 sqft Built 1994
Raw Value $407,474
Adjusted Value $400,953

Adjusted +$62,855 for 323 sqft more living space and -$9,183 for being older and -$60,193 for no garage. Net adjustment: -$6,521.

510 TAMARA DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,054 sqft Built 1993
Raw Value $382,757
Adjusted Value $415,076

Adjusted +$97,104 for 499 sqft more living space and -$4,592 for being older and -$60,193 for no garage. Net adjustment: +$32,319.

508 TAMARA DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,279 sqft Built 1994
Raw Value $411,906
Adjusted Value $395,849

Adjusted +$53,319 for 274 sqft more living space and -$9,183 for being older and -$60,193 for no garage. Net adjustment: -$16,057.

513 DEBORA DR, GEORGETOWN, TX 78628
0.05 mi 100% similar Same subdivision
4 bed 2 bath 2,149 sqft Built 1993
Raw Value $396,781
Adjusted Value $410,613

Adjusted +$78,617 for 404 sqft more living space and -$4,592 for being older and -$60,193 for no garage. Net adjustment: +$13,832.

511 DEBORA DR, GEORGETOWN, TX 78628
0.05 mi 100% similar Same subdivision
4 bed 2 bath 1,931 sqft Built 1993
Raw Value $415,337
Adjusted Value $471,591

Adjusted +$121,039 for 622 sqft more living space and -$4,592 for being older and -$60,193 for no garage. Net adjustment: +$56,254.

The Neighborhood

This home is valued 14.5% above the G242593F - Sierra Vista Sec 2 median of $397,523. With 124 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 1.1% over the past year.

G242593F - Sierra Vista Sec 2

typical
124 Properties
$397,523 Median Value
-1.1% YoY Change
3% Have Pool
98% Have Garage
This Home
$455,215
Median
$397,523

This home is +14.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,273 across all districts. With a homestead exemption claimed, that drops to $6,638 — saving $1,635 per year. That's $553 per month a buyer should budget. The assessed value increased +10.0% vs the subdivision average of -1.1%. This above-average increase gives a protest opportunity score of 65 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Georgetown ISDSchool1.0506%$4,782
Williamson CountyCounty0.3694%$1,682
GeorgetownCity0.3530%$1,607
Williamson County FM/RdCounty0.0443%$202
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8174%$8,273
65 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $410,613 would pay approximately $2,563 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 4/17/2026.

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