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

316 MONAHANS DR, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed2 bath2,276 sqftBuilt 2008

Property at a Glance

This home is estimated between $475,180 and $746,911, with a best estimate of $686,056. That places the property above the L498610C - PARKSIDE AT MAYFIELD RANCH median of $567,434, in a neighborhood that declined 5.9% over the past year.

Estimated Value Range

$475,180 $746,911
Best Estimate
$686,056
WCAD Value
$468,676
High Confidence

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

Based on 5 comparable properties in L498610C - PARKSIDE AT MAYFIELD RANCH, this home's estimated market value is between $475,180 and $746,911. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

317 LAKE LIVINGSTON DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,169 sqft Built 2010
Raw Value $638,262
Adjusted Value $660,749

Adjusted +$28,858 for 107 sqft more living space and -$6,371 for being older. Net adjustment: +$22,487.

321 LAKE LIVINGSTON DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,822 sqft Built 2011
Raw Value $630,430
Adjusted Value $743,318

Adjusted +$122,445 for 454 sqft more living space and -$9,557 for being older. Net adjustment: +$112,888.

313 LAKE LIVINGSTON DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,598 sqft Built 2010
Raw Value $568,395
Adjusted Value $475,180

Adjusted -$86,844 for 322 sqft less living space and -$6,371 for being older. Net adjustment: -$93,215.

345 LAKE LIVINGSTON DR, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,056 sqft Built 2008
Raw Value $626,722
Adjusted Value $686,056

Adjusted +$59,334 for 220 sqft more living space. Net adjustment: +$59,334.

317 MONAHANS DR, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,811 sqft Built 2008
Raw Value $621,500
Adjusted Value $746,911

Adjusted +$125,411 for 465 sqft more living space. Net adjustment: +$125,411.

The Neighborhood

This home is valued 17.4% below the L498610C - PARKSIDE AT MAYFIELD RANCH median of $567,434. That positions it competitively for buyers comparing within the neighborhood. Note that values in this subdivision declined 5.9% over the past year.

L498610C - PARKSIDE AT MAYFIELD RANCH

below average
936 Properties
$567,434 Median Value
-5.9% YoY Change
0% Have Pool
100% Have Garage
This Home
$468,676
Median
$567,434

This home is -17.4% below the subdivision median.

Tax Analysis

The estimated annual property tax is $9,835 across all districts. With a homestead exemption claimed, that drops to $8,227 — saving $1,608 per year. That's $686 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
Leander ISDSchool1.0869%$5,094
Parkside at Mayfield Ranch MUDMUD0.3775%$1,769
Williamson CountyCounty0.3694%$1,732
Austin Community Collegespecial0.1034%$485
Williamson County ESD #9 - Round RockESD0.0999%$468
Williamson County FM/RdCounty0.0443%$208
Upper Brushy Creek WCIDWater0.0170%$80
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0985%$9,835

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $686,056 would pay approximately $4,282 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