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817 KARST CV, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath2,111 sqftBuilt 2020

Property at a Glance

This home is estimated between $398,661 and $532,805, with a best estimate of $415,393. That places the property below the G172613B - WATER OAK NORTH median of $501,966, in a neighborhood that declined 3.7% over the past year.

Estimated Value Range

$398,661 $532,805
Best Estimate
$415,393
WCAD Value
$511,635
High Confidence

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

Based on 5 comparable properties in G172613B - WATER OAK NORTH, this home's estimated market value is between $398,661 and $532,805. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

813 KARST CV, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,579 sqft Built 2020
Raw Value $498,314
Adjusted Value $398,661

Adjusted -$99,653 for 468 sqft less living space. Net adjustment: -$99,653.

816 KARST CV, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 3 bath 2,328 sqft Built 2020
Raw Value $579,012
Adjusted Value $532,805

Adjusted -$46,207 for 217 sqft less living space. Net adjustment: -$46,207.

809 KARST CV, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
3 bed 2 bath 2,358 sqft Built 2020
Raw Value $467,988
Adjusted Value $415,393

Adjusted -$52,595 for 247 sqft less living space. Net adjustment: -$52,595.

805 KARST CV, GEORGETOWN, TX 78628
0.03 mi 100% similar Same subdivision
5 bed 3 bath 2,111 sqft Built 2020
Raw Value $508,723
Adjusted Value $508,723

This comparable closely matches the subject property's features.

801 KARST CV, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,579 sqft Built 2020
Raw Value $498,314
Adjusted Value $398,661

Adjusted -$99,653 for 468 sqft less living space. Net adjustment: -$99,653.

The Neighborhood

This home is valued 1.9% above the G172613B - WATER OAK NORTH median of $501,966. With 442 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 3.7% over the past year.

G172613B - WATER OAK NORTH

typical
442 Properties
$501,966 Median Value
-3.7% YoY Change
0% Have Pool
99% Have Garage
This Home
$511,635
Median
$501,966

This home is +1.9% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,666 across all districts. With a homestead exemption claimed, that drops to $11,101 — saving $1,565 per year. That's $925 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%$5,375
Williamson County MUD #25MUD0.9200%$4,707
Williamson CountyCounty0.3694%$1,890
Williamson County ESD #8 - GeorgetownESD0.0912%$467
Williamson County FM/RdCounty0.0443%$227
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4756%$12,666

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $415,393 would pay approximately $2,593 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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