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

316 DIAMONDBACK DR, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath1,453 sqftBuilt 2021

Property at a Glance

This home is estimated between $334,474 and $551,886, with a best estimate of $481,262. That places the property below the G226716A - WOLF RANCH - SOUTH median of $571,067, in a neighborhood that appreciated 93.5% over the past year.

Estimated Value Range

$334,474 $551,886
Best Estimate
$481,262
WCAD Value
$616,549
High Confidence

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

Based on 5 comparable properties in G226716A - WOLF RANCH - SOUTH, this home's estimated market value is between $334,474 and $551,886. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

113 ARROWHEAD MOUND RD, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,985 sqft Built 2020
Raw Value $471,682
Adjusted Value $334,474

Adjusted -$150,389 for 532 sqft less living space and +$13,181 for being newer. Net adjustment: -$137,208.

117 ARROWHEAD MOUND RD, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,457 sqft Built 2021
Raw Value $553,017
Adjusted Value $551,886

Adjusted -$1,131 for 4 sqft less living space. Net adjustment: -$1,131.

304 DIAMONDBACK DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,564 sqft Built 2021
Raw Value $543,299
Adjusted Value $511,921

Adjusted -$31,378 for 111 sqft less living space. Net adjustment: -$31,378.

313 DIAMONDBACK DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 1,579 sqft Built 2020
Raw Value $425,325
Adjusted Value $402,887

Adjusted -$35,619 for 126 sqft less living space and +$13,181 for being newer. Net adjustment: -$22,438.

309 DIAMONDBACK DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,643 sqft Built 2021
Raw Value $534,973
Adjusted Value $481,262

Adjusted -$53,711 for 190 sqft less living space. Net adjustment: -$53,711.

The Neighborhood

This home is valued 8.0% above the G226716A - WOLF RANCH - SOUTH median of $571,067. With 850 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 93.5% over the past year.

G226716A - WOLF RANCH - SOUTH

typical
850 Properties
$571,067 Median Value
+93.5% YoY Change
1% Have Pool
100% Have Garage
This Home
$616,549
Median
$571,067

This home is +8.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $14,766 across all districts. With a homestead exemption claimed, that drops to $13,072 — saving $1,694 per year. That's $1,089 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%$6,477
Williamson County MUD #28MUD0.5775%$3,561
Williamson CountyCounty0.3694%$2,278
GeorgetownCity0.3530%$2,176
Williamson County FM/RdCounty0.0443%$273
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3949%$14,766

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $481,262 would pay approximately $3,004 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