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645 TREATY OAK DR, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed2 bath1,681 sqftBuilt 2023

Property at a Glance

This home is estimated between $282,967 and $390,266, with a best estimate of $299,356. That places the property below the J105420C - HIDDEN OAKS AT BERRY CREEK-WEEKLEY median of $320,308, in a neighborhood that declined 6.0% over the past year.

Estimated Value Range

$282,967 $390,266
Best Estimate
$299,356
WCAD Value
$343,374
High Confidence

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

Based on 5 comparable properties in J105420C - HIDDEN OAKS AT BERRY CREEK-WEEKLEY, this home's estimated market value is between $282,967 and $390,266. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

649 TREATY OAK DR, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,662 sqft Built 2022
Raw Value $304,155
Adjusted Value $299,356

Adjusted +$3,773 for 19 sqft more living space and -$8,572 for being older. Net adjustment: -$4,799.

641 TREATY OAK DR, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 1,431 sqft Built 2021
Raw Value $357,759
Adjusted Value $390,266

Adjusted +$49,651 for 250 sqft more living space and -$17,144 for being older. Net adjustment: +$32,507.

633 TREATY OAK DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,662 sqft Built 2022
Raw Value $300,731
Adjusted Value $295,932

Adjusted +$3,773 for 19 sqft more living space and -$8,572 for being older. Net adjustment: -$4,799.

640 TREATY OAK DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
2 bed 2 bath 1,750 sqft Built 2021
Raw Value $313,815
Adjusted Value $282,967

Adjusted -$13,704 for 69 sqft less living space and -$17,144 for being older. Net adjustment: -$30,848.

636 TREATY OAK DR, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,570 sqft Built 2022
Raw Value $314,553
Adjusted Value $328,026

Adjusted +$22,045 for 111 sqft more living space and -$8,572 for being older. Net adjustment: +$13,473.

The Neighborhood

This home is valued 7.2% above the J105420C - HIDDEN OAKS AT BERRY CREEK-WEEKLEY median of $320,308. With 63 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.0% over the past year.

J105420C - HIDDEN OAKS AT BERRY CREEK-WEEKLEY

typical
63 Properties
$320,308 Median Value
-6.0% YoY Change
0% Have Pool
100% Have Garage
This Home
$343,374
Median
$320,308

This home is +7.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,640 across all districts. With a homestead exemption claimed, that drops to $4,882 — saving $1,758 per year. That's $407 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
Jarrell ISDSchool1.1669%$4,007
Williamson CountyCounty0.3694%$1,269
GeorgetownCity0.3530%$1,212
Williamson County FM/RdCounty0.0443%$152
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9337%$6,640

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $299,356 would pay approximately $1,869 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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