Beta Williamson County, TX only — data and coverage are limited during early access.

621 OAK CREST LN, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed2 bath2,135 sqftBuilt 1998

Property at a Glance

This home is estimated between $344,664 and $454,001, with a best estimate of $414,852. That places the property above the G182484G - Oakcrest Estates Unit 1 median of $362,800, in a neighborhood that appreciated 2.8% over the past year.

Estimated Value Range

$344,664 $454,001
Best Estimate
$414,852
WCAD Value
$434,151
High Confidence

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

Based on 5 comparable properties in G182484G - Oakcrest Estates Unit 1, this home's estimated market value is between $344,664 and $454,001. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

701 OAK CREST LN, GEORGETOWN, TX 78628
0.02 mi 100% similar Same subdivision
4 bed 2 bath 2,075 sqft Built 1980
Raw Value $422,380
Adjusted Value $454,001

Adjusted +$12,585 for 60 sqft more living space and +$19,036 for being newer. Net adjustment: +$31,621.

705 OAK CREST LN, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
3 bed 2 bath 2,074 sqft Built 1985
Raw Value $388,310
Adjusted Value $414,852

Adjusted +$12,794 for 61 sqft more living space and +$13,748 for being newer. Net adjustment: +$26,542.

700 OAK CREST LN, GEORGETOWN, TX 78628
0.05 mi 100% similar Same subdivision
3 bed 2 bath 2,310 sqft Built 1985
Raw Value $367,621
Adjusted Value $344,664

Adjusted -$36,705 for 175 sqft less living space and +$13,748 for being newer. Net adjustment: -$22,957.

704 OAK CREST LN, GEORGETOWN, TX 78628
0.07 mi 100% similar Same subdivision
3 bed 2 bath 2,260 sqft Built 1978
Raw Value $357,141
Adjusted Value $352,074

Adjusted -$26,218 for 125 sqft less living space and +$21,151 for being newer. Net adjustment: -$5,067.

612 OAK CREST LN, GEORGETOWN, TX 78628
0.06 mi 100% similar Same subdivision
3 bed 2 bath 1,727 sqft Built 1985
Raw Value $342,493
Adjusted Value $441,816

Adjusted +$85,575 for 408 sqft more living space and +$13,748 for being newer. Net adjustment: +$99,323.

The Neighborhood

This home is valued 19.7% above the G182484G - Oakcrest Estates Unit 1 median of $362,800. With 160 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 2.8% over the past year.

G182484G - Oakcrest Estates Unit 1

above average
160 Properties
$362,800 Median Value
+2.8% YoY Change
6% Have Pool
78% Have Garage
This Home
$434,151
Median
$362,800

This home is +19.7% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,754 across all districts. With a homestead exemption claimed, that drops to $5,203 — saving $1,551 per year. That's $434 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%$4,561
Williamson CountyCounty0.3694%$1,604
Williamson County ESD #8 - GeorgetownESD0.0912%$396
Williamson County FM/RdCounty0.0443%$192
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5556%$6,754

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $414,852 would pay approximately $2,589 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.

View full property details