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

359 MASON CT, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed2 bath3,355 sqftBuilt 2002

Property at a Glance

This home is estimated between $832,162 and $1,256,867, with a best estimate of $986,353. That places the property below the G205600A - River Chase median of $1,212,478, in a neighborhood that appreciated 7.8% over the past year.

Estimated Value Range

$832,162 $1,256,867
Best Estimate
$986,353
WCAD Value
$916,019
High Confidence

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

Based on 5 comparable properties in G205600A - River Chase, this home's estimated market value is between $832,162 and $1,256,867. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

355 MASON CT, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 4 bath 3,650 sqft Built 2000
Raw Value $985,890
Adjusted Value $895,933

Adjusted -$107,817 for 295 sqft less living space and +$17,860 for being newer. Net adjustment: -$89,957.

405 MASON RANCH DR, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
3 bed 2 bath 3,455 sqft Built 2001
Raw Value $799,587
Adjusted Value $832,162

Adjusted -$36,548 for 100 sqft less living space and +$8,930 for being newer and +$60,193 for having a garage. Net adjustment: +$32,575.

351 MASON CT, GEORGETOWN, TX 78628
0.06 mi 100% similar Same subdivision
4 bed 3 bath 3,142 sqft Built 2000
Raw Value $910,192
Adjusted Value $1,005,899

Adjusted +$77,847 for 213 sqft more living space and +$17,860 for being newer. Net adjustment: +$95,707.

408 MASON RANCH DR, GEORGETOWN, TX 78628
0.05 mi 100% similar Same subdivision
3 bed 2 bath 2,603 sqft Built 2006
Raw Value $747,232
Adjusted Value $986,353

Adjusted +$274,842 for 752 sqft more living space and -$35,721 for being older. Net adjustment: +$239,121.

356 RIVER CHASE BLVD, GEORGETOWN, TX 78628
0.08 mi 100% similar Same subdivision
3 bed 2 bath 2,510 sqft Built 2004
Raw Value $965,896
Adjusted Value $1,256,867

Adjusted +$308,831 for 845 sqft more living space and -$17,860 for being older. Net adjustment: +$290,971.

The Neighborhood

This home is valued 24.5% below the G205600A - River Chase median of $1,212,478. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 7.8% over the past year.

G205600A - River Chase

below average
116 Properties
$1,212,478 Median Value
+7.8% YoY Change
9% Have Pool
97% Have Garage
This Home
$916,019
Median
$1,212,478

This home is -24.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $16,648 across all districts. With a homestead exemption claimed, that drops to $14,846 — saving $1,802 per year. That's $1,237 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%$9,624
Williamson CountyCounty0.3694%$3,384
GeorgetownCity0.3530%$3,234
Williamson County FM/RdCounty0.0443%$406
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8174%$16,648

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $986,353 would pay approximately $6,157 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