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

300 ROCKCREST DR, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed2 bath1,856 sqftBuilt 1984

Property at a Glance

This home is estimated between $379,429 and $405,529, with a best estimate of $381,409. That places the property above the G244484H - Sierra Vista Sec 1, Thousand Oaks (YB Prior 1990) median of $326,146, in a neighborhood that appreciated 2.6% over the past year.

Estimated Value Range

$379,429 $405,529
Best Estimate
$381,409
WCAD Value
$336,470
High Confidence

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

Based on 5 comparable properties in G244484H - Sierra Vista Sec 1, Thousand Oaks (YB Prior 1990), this home's estimated market value is between $379,429 and $405,529. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

302 ROCKCREST DR, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,584 sqft Built 1985
Raw Value $324,500
Adjusted Value $381,409

Adjusted +$57,675 for 272 sqft more living space and -$766 for being older. Net adjustment: +$56,909.

301 WOODSTONE DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,524 sqft Built 1984
Raw Value $310,039
Adjusted Value $380,436

Adjusted +$70,397 for 332 sqft more living space. Net adjustment: +$70,397.

303 WOODSTONE DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,712 sqft Built 1984
Raw Value $348,895
Adjusted Value $379,429

Adjusted +$30,534 for 144 sqft more living space. Net adjustment: +$30,534.

215 WOODSTONE DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,582 sqft Built 1985
Raw Value $330,177
Adjusted Value $387,510

Adjusted +$58,099 for 274 sqft more living space and -$766 for being older. Net adjustment: +$57,333.

303 ROCKCREST DR, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,455 sqft Built 1988
Raw Value $323,565
Adjusted Value $405,529

Adjusted +$85,028 for 401 sqft more living space and -$3,064 for being older. Net adjustment: +$81,964.

The Neighborhood

This home is valued 3.2% above the G244484H - Sierra Vista Sec 1, Thousand Oaks (YB Prior 1990) median of $326,146. With 165 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 2.6% over the past year.

G244484H - Sierra Vista Sec 1, Thousand Oaks (YB Prior 1990)

typical
165 Properties
$326,146 Median Value
+2.6% YoY Change
2% Have Pool
93% Have Garage
This Home
$336,470
Median
$326,146

This home is +3.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,115 across all districts. With a homestead exemption claimed, that drops to $4,523 — saving $1,592 per year. That's $377 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%$3,535
Williamson CountyCounty0.3694%$1,243
GeorgetownCity0.3530%$1,188
Williamson County FM/RdCounty0.0443%$149
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8174%$6,115

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $381,409 would pay approximately $2,381 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.

View full property details