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520 RIVER DOWN RD, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed2 bath1,683 sqftBuilt 1998

Property at a Glance

This home is estimated between $342,411 and $634,199, with a best estimate of $477,565. 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

$342,411 $634,199
Best Estimate
$477,565
WCAD Value
$881,505
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 $342,411 and $634,199. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

521 RIVER DOWN RD, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
4 bed 3 bath 2,106 sqft Built 1995
Raw Value $442,391
Adjusted Value $342,411

Adjusted -$114,151 for 423 sqft less living space and +$14,171 for being newer. Net adjustment: -$99,980.

511 RIVER DOWN RD, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 3 bath 1,540 sqft Built 1995
Raw Value $508,686
Adjusted Value $561,447

Adjusted +$38,590 for 143 sqft more living space and +$14,171 for being newer. Net adjustment: +$52,761.

524 RIVER DOWN RD, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 2 bath 1,877 sqft Built 1997
Raw Value $681,828
Adjusted Value $634,199

Adjusted -$52,353 for 194 sqft less living space and +$4,724 for being newer. Net adjustment: -$47,629.

509 RIVER DOWN RD, GEORGETOWN, TX 78628
0.05 mi 100% similar Same subdivision
4 bed 3 bath 1,901 sqft Built 1995
Raw Value $522,224
Adjusted Value $477,565

Adjusted -$58,830 for 218 sqft less living space and +$14,171 for being newer. Net adjustment: -$44,659.

525 RIVER DOWN RD, GEORGETOWN, TX 78628
0.06 mi 100% similar Same subdivision
3 bed 2 bath 1,960 sqft Built 1995
Raw Value $417,170
Adjusted Value $356,589

Adjusted -$74,752 for 277 sqft less living space and +$14,171 for being newer. Net adjustment: -$60,581.

The Neighborhood

This home is valued 77.2% 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

outlier high
445 Properties
$497,470 Median Value
-5.7% YoY Change
3% Have Pool
97% Have Garage
This Home
$881,505
Median
$497,470

This home is +77.2% above the subdivision median.

Tax Analysis

The estimated annual property tax is $15,933 across all districts. With a homestead exemption claimed, that drops to $14,145 — saving $1,788 per year. That's $1,179 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%$9,210
Williamson CountyCounty0.3694%$3,239
GeorgetownCity0.3530%$3,095
Williamson County FM/RdCounty0.0443%$389
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8174%$15,933

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $477,565 would pay approximately $2,981 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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