Beta Williamson County, TX only — data and coverage are limited during early access.

117 MOCKINGBIRD LN, GEORGETOWN, TX 78633

GEORGETOWN, 78633 — williamson County

4 bed3 bath2,267 sqftBuilt 1992

Property at a Glance

This home is estimated between $448,660 and $607,591, with a best estimate of $533,922. 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

$448,660 $607,591
Best Estimate
$533,922
WCAD Value
$682,425
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 $448,660 and $607,591. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

116 MOCKINGBIRD LN, GEORGETOWN, TX 78633
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,169 sqft Built 1996
Raw Value $595,390
Adjusted Value $607,591

Adjusted +$28,378 for 98 sqft more living space and -$16,177 for being older. Net adjustment: +$12,201.

149 MOCKINGBIRD LN, GEORGETOWN, TX 78633
0.07 mi 100% similar Same subdivision
4 bed 2 bath 2,944 sqft Built 1993
Raw Value $596,506
Adjusted Value $448,660

Adjusted -$196,042 for 677 sqft less living space and -$4,044 for being older and +$52,240 for having a garage. Net adjustment: -$147,846.

120 MOCKINGBIRD LN, GEORGETOWN, TX 78633
0.08 mi 100% similar Same subdivision
4 bed 2 bath 2,194 sqft Built 1996
Raw Value $523,715
Adjusted Value $528,677

Adjusted +$21,139 for 73 sqft more living space and -$16,177 for being older. Net adjustment: +$4,962.

159 VALLEY VIEW RD, GEORGETOWN, TX 78633
0.12 mi 100% similar Same subdivision
4 bed 2 bath 2,056 sqft Built 1997
Raw Value $514,606
Adjusted Value $555,485

Adjusted +$61,100 for 211 sqft more living space and -$20,221 for being older. Net adjustment: +$40,879.

161 VALLEY VIEW RD, GEORGETOWN, TX 78633
0.12 mi 100% similar Same subdivision
3 bed 2 bath 2,247 sqft Built 1998
Raw Value $552,395
Adjusted Value $533,922

Adjusted +$5,792 for 20 sqft more living space and -$24,265 for being older. Net adjustment: -$18,473.

The Neighborhood

This home is valued 14.3% above the G730590D - North Lake median of $597,120. With 441 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 5.3% over the past year.

G730590D - North Lake

typical
441 Properties
$597,120 Median Value
+5.3% YoY Change
5% Have Pool
75% Have Garage
This Home
$682,425
Median
$597,120

This home is +14.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,616 across all districts. With a homestead exemption claimed, that drops to $9,019 — saving $1,597 per year. That's $752 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%$7,170
Williamson CountyCounty0.3694%$2,521
Williamson County ESD #8 - GeorgetownESD0.0912%$622
Williamson County FM/RdCounty0.0443%$303
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5556%$10,616

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $533,922 would pay approximately $3,333 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.

View full property details