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509 OAK CREST LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath1,910 sqftBuilt 1972

Property at a Glance

This home is estimated between $337,938 and $351,954, with a best estimate of $348,479. That places the property below the G182484G - Oakcrest Estates Unit 1 median of $362,800, in a neighborhood that appreciated 2.8% over the past year.

Estimated Value Range

$337,938 $351,954
Best Estimate
$348,479
WCAD Value
$530,285
High Confidence

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

Based on 5 comparable properties in G182484G - Oakcrest Estates Unit 1, this home's estimated market value is between $337,938 and $351,954. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

512 OAK CREST LN, GEORGETOWN, TX 78628
0.09 mi 100% similar Same subdivision
3 bed 2 bath 1,804 sqft Built 1975
Raw Value $322,169
Adjusted Value $341,229

Adjusted +$22,233 for 106 sqft more living space and -$3,173 for being older. Net adjustment: +$19,060.

205 SPANISH OAK DR, GEORGETOWN, TX 78628
0.13 mi 100% similar Same subdivision
3 bed 2 bath 1,799 sqft Built 1978
Raw Value $335,018
Adjusted Value $351,954

Adjusted +$23,281 for 111 sqft more living space and -$6,345 for being older. Net adjustment: +$16,936.

213 SPANISH OAK DR, GEORGETOWN, TX 78628
0.15 mi 100% similar Same subdivision
3 bed 2 bath 2,071 sqft Built 1980
Raw Value $380,168
Adjusted Value $337,938

Adjusted -$33,769 for 161 sqft less living space and -$8,461 for being older. Net adjustment: -$42,230.

129 SPANISH OAK DR, GEORGETOWN, TX 78628
0.16 mi 100% similar Same subdivision
3 bed 2 bath 2,050 sqft Built 1980
Raw Value $386,304
Adjusted Value $348,479

Adjusted -$29,364 for 140 sqft less living space and -$8,461 for being older. Net adjustment: -$37,825.

200 SPANISH OAK DR, GEORGETOWN, TX 78628
0.17 mi 100% similar Same subdivision
3 bed 2 bath 1,803 sqft Built 1980
Raw Value $335,041
Adjusted Value $349,023

Adjusted +$22,443 for 107 sqft more living space and -$8,461 for being older. Net adjustment: +$13,982.

The Neighborhood

This home is valued 46.2% above the G182484G - Oakcrest Estates Unit 1 median of $362,800. With 160 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 2.8% over the past year.

G182484G - Oakcrest Estates Unit 1

above average
160 Properties
$362,800 Median Value
+2.8% YoY Change
6% Have Pool
78% Have Garage
This Home
$530,285
Median
$362,800

This home is +46.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,121 across all districts. With a homestead exemption claimed, that drops to $8,459 — saving $1,662 per year. That's $705 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%$5,571
Williamson CountyCounty0.3694%$1,959
GeorgetownCity0.3530%$1,872
Williamson County ESD #8 - GeorgetownESD0.0912%$484
Williamson County FM/RdCounty0.0443%$235
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9086%$10,121

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $348,479 would pay approximately $2,175 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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