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813 KARST CV, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

4 bed3 bath2,579 sqftBuilt 2020

Property at a Glance

This home is estimated between $498,314 and $632,458, with a best estimate of $608,376. That places the property above the G172613B - WATER OAK NORTH median of $501,966, in a neighborhood that declined 3.7% over the past year.

Estimated Value Range

$498,314 $632,458
Best Estimate
$608,376
WCAD Value
$498,314
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 $498,314 and $632,458. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

817 KARST CV, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
4 bed 3 bath 2,111 sqft Built 2020
Raw Value $511,635
Adjusted Value $611,288

Adjusted +$99,653 for 468 sqft more living space. Net adjustment: +$99,653.

809 KARST CV, GEORGETOWN, TX 78628
0.01 mi 100% similar Same subdivision
3 bed 2 bath 2,358 sqft Built 2020
Raw Value $467,988
Adjusted Value $515,046

Adjusted +$47,058 for 221 sqft more living space. Net adjustment: +$47,058.

805 KARST CV, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
5 bed 3 bath 2,111 sqft Built 2020
Raw Value $508,723
Adjusted Value $608,376

Adjusted +$99,653 for 468 sqft more living space. Net adjustment: +$99,653.

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

This comparable closely matches the subject property's features.

816 KARST CV, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
4 bed 3 bath 2,328 sqft Built 2020
Raw Value $579,012
Adjusted Value $632,458

Adjusted +$53,446 for 251 sqft more living space. Net adjustment: +$53,446.

The Neighborhood

This home is in line with the G172613B - WATER OAK NORTH median of $501,966. 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
$498,314
Median
$501,966

This home is -0.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $12,336 across all districts. With a homestead exemption claimed, that drops to $10,773 — saving $1,563 per year. That's $898 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%$5,235
Williamson County MUD #25MUD0.9200%$4,584
Williamson CountyCounty0.3694%$1,841
Williamson County ESD #8 - GeorgetownESD0.0912%$454
Williamson County FM/RdCounty0.0443%$221
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.4756%$12,336

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $608,376 would pay approximately $3,797 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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