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

401 ROCKMOOR DR, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed2 bath1,232 sqftBuilt 1983

Property at a Glance

This home is estimated between $210,907 and $314,320, with a best estimate of $289,687. That places the property below 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

$210,907 $314,320
Best Estimate
$289,687
WCAD Value
$301,148
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 $210,907 and $314,320. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

405 ROCKMOOR DR, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2 bath 1,805 sqft Built 1985
Raw Value $333,938
Adjusted Value $210,907

Adjusted -$121,499 for 573 sqft less living space and -$1,532 for being older. Net adjustment: -$123,031.

803 THOUSAND OAKS BLVD, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,308 sqft Built 1985
Raw Value $307,334
Adjusted Value $289,687

Adjusted -$16,115 for 76 sqft less living space and -$1,532 for being older. Net adjustment: -$17,647.

400 ROCKMOOR DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,260 sqft Built 1984
Raw Value $300,817
Adjusted Value $294,114

Adjusted -$5,937 for 28 sqft less living space and -$766 for being older. Net adjustment: -$6,703.

307 ROCKMOOR DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,901 sqft Built 1984
Raw Value $365,839
Adjusted Value $223,218

Adjusted -$141,855 for 669 sqft less living space and -$766 for being older. Net adjustment: -$142,621.

805 THOUSAND OAKS BLVD, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,306 sqft Built 1984
Raw Value $330,777
Adjusted Value $314,320

Adjusted -$15,691 for 74 sqft less living space and -$766 for being older. Net adjustment: -$16,457.

The Neighborhood

This home is valued 7.7% below the G244484H - Sierra Vista Sec 1, Thousand Oaks (YB Prior 1990) median of $326,146. That positions it competitively for buyers comparing within the neighborhood. 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
$301,148
Median
$326,146

This home is -7.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $5,473 across all districts. With a homestead exemption claimed, that drops to $3,893 — saving $1,580 per year. That's $324 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%$3,164
Williamson CountyCounty0.3694%$1,113
GeorgetownCity0.3530%$1,063
Williamson County FM/RdCounty0.0443%$133
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8174%$5,473

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $289,687 would pay approximately $1,808 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