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312 RIM ROCK DR, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed2 bath1,571 sqftBuilt 1998

Property at a Glance

This home is estimated between $374,257 and $383,382, with a best estimate of $378,397. 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

$374,257 $383,382
Best Estimate
$378,397
WCAD Value
$567,741
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in G230698D - River Ridge & Riverview Estates - All. The estimated range of $374,257 and $383,382 should be treated as a rough guide.

Comparable Properties (5)

4 bed 3 bath 1,542 sqft Built 2022
Raw Value $483,940
Adjusted Value $378,397

Adjusted +$7,826 for 29 sqft more living space and -$113,369 for being older. Net adjustment: -$105,543.

4 bed 3 bath 1,676 sqft Built 2022
Raw Value $520,526
Adjusted Value $378,822

Adjusted -$28,335 for 105 sqft less living space and -$113,369 for being older. Net adjustment: -$141,704.

4 bed 3 bath 1,706 sqft Built 2022
Raw Value $527,209
Adjusted Value $377,409

Adjusted -$36,431 for 135 sqft less living space and -$113,369 for being older. Net adjustment: -$149,800.

4 bed 3 bath 1,676 sqft Built 2024
Raw Value $525,409
Adjusted Value $374,257

Adjusted -$28,335 for 105 sqft less living space and -$122,817 for being older. Net adjustment: -$151,152.

4 bed 3 bath 1,676 sqft Built 2024
Raw Value $534,534
Adjusted Value $383,382

Adjusted -$28,335 for 105 sqft less living space and -$122,817 for being older. Net adjustment: -$151,152.

The Neighborhood

This home is valued 14.1% 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

typical
445 Properties
$497,470 Median Value
-5.7% YoY Change
3% Have Pool
97% Have Garage
This Home
$567,741
Median
$497,470

This home is +14.1% above the subdivision median.

Tax Analysis

The estimated annual property tax is $10,318 across all districts. With a homestead exemption claimed, that drops to $8,642 — saving $1,676 per year. That's $720 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%$5,965
Williamson CountyCounty0.3694%$2,098
GeorgetownCity0.3530%$2,004
Williamson County FM/RdCounty0.0443%$252
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8174%$10,318

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $378,397 would pay approximately $2,362 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.

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