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129 MOCKINGBIRD LN, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

3 bed2 bath1,790 sqftBuilt 1985

Property at a Glance

This home is estimated between $441,154 and $699,516, with a best estimate of $516,031. That places the property below the G730590D - North Lake median of $597,120, in a neighborhood that appreciated 5.3% over the past year.

Estimated Value Range

$441,154 $699,516
Best Estimate
$516,031
WCAD Value
$448,038
High Confidence

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

Based on 5 comparable properties in G730590D - North Lake, this home's estimated market value is between $441,154 and $699,516. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

137 MOCKINGBIRD LN, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,204 sqft Built 1985
Raw Value $331,057
Adjusted Value $500,748

Adjusted +$169,691 for 586 sqft more living space. Net adjustment: +$169,691.

127 MOCKINGBIRD LN, GEORGETOWN, TX 78633
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,408 sqft Built 1985
Raw Value $405,413
Adjusted Value $516,031

Adjusted +$110,618 for 382 sqft more living space. Net adjustment: +$110,618.

128 MOCKINGBIRD LN, GEORGETOWN, TX 78633
0.06 mi 100% similar Same subdivision
3 bed 2 bath 1,700 sqft Built 1984
Raw Value $617,170
Adjusted Value $699,516

Adjusted +$26,062 for 90 sqft more living space and +$4,044 for being newer and +$52,240 for having a garage. Net adjustment: +$82,346.

144 MOCKINGBIRD LN, GEORGETOWN, TX 78633
0.09 mi 100% similar Same subdivision
3 bed 2 bath 1,560 sqft Built 1985
Raw Value $484,838
Adjusted Value $551,440

Adjusted +$66,602 for 230 sqft more living space. Net adjustment: +$66,602.

116 MOCKINGBIRD LN, GEORGETOWN, TX 78633
0.08 mi 100% similar Same subdivision
3 bed 2 bath 2,169 sqft Built 1996
Raw Value $595,390
Adjusted Value $441,154

Adjusted -$109,749 for 379 sqft less living space and -$44,487 for being older. Net adjustment: -$154,236.

The Neighborhood

This home is valued 25.0% below the G730590D - North Lake median of $597,120. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 5.3% over the past year.

G730590D - North Lake

below average
441 Properties
$597,120 Median Value
+5.3% YoY Change
5% Have Pool
75% Have Garage
This Home
$448,038
Median
$597,120

This home is -25.0% below the subdivision median.

Tax Analysis

The estimated annual property tax is $6,970 across all districts. With a homestead exemption claimed, that drops to $5,416 — saving $1,554 per year. That's $451 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
Georgetown ISDSchool1.0506%$4,707
Williamson CountyCounty0.3694%$1,655
Williamson County ESD #8 - GeorgetownESD0.0912%$409
Williamson County FM/RdCounty0.0443%$199
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5556%$6,970

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $516,031 would pay approximately $3,221 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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