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508 RIVER DOWN RD, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed2 bath1,679 sqftBuilt 2002

Property at a Glance

This home is estimated between $370,217 and $550,736, with a best estimate of $476,035. That places the property below the G230698D - River Ridge & Riverview Estates - All median of $497,470, in a neighborhood that declined 5.7% over the past year.

Estimated Value Range

$370,217 $550,736
Best Estimate
$476,035
WCAD Value
$613,640
High Confidence

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

Based on 5 comparable properties in G230698D - River Ridge & Riverview Estates - All, this home's estimated market value is between $370,217 and $550,736. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

510 RIVER DOWN RD, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 2 bath 2,344 sqft Built 1996
Raw Value $545,146
Adjusted Value $394,030

Adjusted -$179,458 for 665 sqft less living space and +$28,342 for being newer. Net adjustment: -$151,116.

105 RIVER DOWN RD, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
3 bed 2 bath 1,785 sqft Built 1993
Raw Value $356,309
Adjusted Value $370,217

Adjusted -$28,605 for 106 sqft less living space and +$42,513 for being newer. Net adjustment: +$13,908.

211 RIVER DOWN RD, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,908 sqft Built 1997
Raw Value $517,351
Adjusted Value $479,172

Adjusted -$61,798 for 229 sqft less living space and +$23,619 for being newer. Net adjustment: -$38,179.

101 RIVER DOWN RD, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 2 bath 1,374 sqft Built 1994
Raw Value $430,638
Adjusted Value $550,736

Adjusted +$82,308 for 305 sqft more living space and +$37,790 for being newer. Net adjustment: +$120,098.

208 RIVER DOWN RD, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 1,717 sqft Built 1995
Raw Value $453,224
Adjusted Value $476,035

Adjusted -$10,255 for 38 sqft less living space and +$33,066 for being newer. Net adjustment: +$22,811.

The Neighborhood

This home is valued 23.4% above the G230698D - River Ridge & Riverview Estates - All median of $497,470. With 445 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.7% over the past year.

G230698D - River Ridge & Riverview Estates - All

above average
445 Properties
$497,470 Median Value
-5.7% YoY Change
3% Have Pool
97% Have Garage
This Home
$613,640
Median
$497,470

This home is +23.4% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,152 across all districts. With a homestead exemption claimed, that drops to $9,460 — saving $1,692 per year. That's $788 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%$6,447
Williamson CountyCounty0.3694%$2,267
GeorgetownCity0.3530%$2,166
Williamson County FM/RdCounty0.0443%$272
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8174%$11,152

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $476,035 would pay approximately $2,971 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 4/17/2026.

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