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

320 ROCK MILL LOOP, GEORGETOWN, TX 78626

GEORGETOWN, 78626 — williamson County

3 bed2 bath1,854 sqftBuilt 2014

Property at a Glance

This home is estimated between $342,311 and $581,361, with a best estimate of $374,383. That places the property below the R417506E - TERAVISTA R4 median of $430,980, in a neighborhood that declined 4.6% over the past year.

Estimated Value Range

$342,311 $581,361
Best Estimate
$374,383
WCAD Value
$356,708
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $342,311 and $581,361. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

312 ROCK MILL LOOP, GEORGETOWN, TX 78626
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,262 sqft Built 2013
Raw Value $441,040
Adjusted Value $581,361

Adjusted +$141,140 for 592 sqft more living space and -$819 for being older. Net adjustment: +$140,321.

328 ROCK MILL LOOP, GEORGETOWN, TX 78626
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,799 sqft Built 2014
Raw Value $390,910
Adjusted Value $404,023

Adjusted +$13,113 for 55 sqft more living space. Net adjustment: +$13,113.

317 ROCK MILL LOOP, GEORGETOWN, TX 78626
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,963 sqft Built 2014
Raw Value $377,773
Adjusted Value $351,786

Adjusted -$25,987 for 109 sqft less living space. Net adjustment: -$25,987.

321 ROCK MILL LOOP, GEORGETOWN, TX 78626
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,761 sqft Built 2014
Raw Value $352,211
Adjusted Value $374,383

Adjusted +$22,172 for 93 sqft more living space. Net adjustment: +$22,172.

3 bed 2 bath 1,859 sqft Built 2022
Raw Value $336,951
Adjusted Value $342,311

Adjusted -$1,192 for 5 sqft less living space and +$6,552 for being newer. Net adjustment: +$5,360.

The Neighborhood

This home is valued 17.2% below the R417506E - TERAVISTA R4 median of $430,980. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 4.6% over the past year.

R417506E - TERAVISTA R4

below average
1,632 Properties
$430,980 Median Value
-4.6% YoY Change
1% Have Pool
99% Have Garage
This Home
$356,708
Median
$430,980

This home is -17.2% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,331 across all districts. With a homestead exemption claimed, that drops to $5,794 — saving $1,537 per year. That's $483 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%$3,748
Williamson County MUD #15MUD0.4825%$1,721
Williamson CountyCounty0.3694%$1,318
Williamson County ESD #8 - GeorgetownESD0.0912%$325
Williamson County FM/RdCounty0.0443%$158
Upper Brushy Creek WCIDWater0.0170%$61
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0551%$7,331

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $374,383 would pay approximately $2,337 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