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621 SPRING VALLEY RD, GEORGETOWN, TX 78628

GEORGETOWN, 78628 — williamson County

3 bed2 bath1,390 sqftBuilt 1978

Property at a Glance

This home is estimated between $352,903 and $448,334, with a best estimate of $364,019. That places the property below the G180580F - Oakcrest Estates (Riverside & Spring) median of $521,372, in a neighborhood that appreciated 15.7% over the past year.

Estimated Value Range

$352,903 $448,334
Best Estimate
$364,019
WCAD Value
$444,040
High Confidence

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

Based on 5 comparable properties in G180580F - Oakcrest Estates (Riverside & Spring), this home's estimated market value is between $352,903 and $448,334. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

612 SPRING VALLEY RD, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,689 sqft Built 1980
Raw Value $451,654
Adjusted Value $365,635

Adjusted -$81,590 for 299 sqft less living space and -$4,429 for being older. Net adjustment: -$86,019.

616 SPRING VALLEY RD, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,737 sqft Built 1980
Raw Value $452,020
Adjusted Value $352,903

Adjusted -$94,688 for 347 sqft less living space and -$4,429 for being older. Net adjustment: -$99,117.

613 SPRING VALLEY RD, GEORGETOWN, TX 78628
0.04 mi 100% similar Same subdivision
3 bed 2 bath 1,650 sqft Built 1993
Raw Value $468,184
Adjusted Value $364,019

Adjusted -$70,948 for 260 sqft less living space and -$33,217 for being older. Net adjustment: -$104,165.

609 SPRING VALLEY RD, GEORGETOWN, TX 78628
0.06 mi 100% similar Same subdivision
3 bed 2 bath 1,827 sqft Built 1992
Raw Value $504,616
Adjusted Value $354,368

Adjusted -$119,246 for 437 sqft less living space and -$31,002 for being older. Net adjustment: -$150,248.

620 SPRING VALLEY RD, GEORGETOWN, TX 78628
0.07 mi 100% similar Same subdivision
3 bed 1,400 sqft Built 1980
Raw Value $455,492
Adjusted Value $448,334

Adjusted -$2,729 for 10 sqft less living space and -$4,429 for being older. Net adjustment: -$7,158.

The Neighborhood

This home is valued 14.8% below the G180580F - Oakcrest Estates (Riverside & Spring) median of $521,372. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 15.7% over the past year.

G180580F - Oakcrest Estates (Riverside & Spring)

typical
168 Properties
$521,372 Median Value
+15.7% YoY Change
4% Have Pool
85% Have Garage
This Home
$444,040
Median
$521,372

This home is -14.8% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,478 across all districts. With a homestead exemption claimed, that drops to $5,859 — saving $1,619 per year. That's $488 per month a buyer should budget. The assessed value increased +17.9% vs the subdivision average of +15.7%. This above-average increase gives a protest opportunity score of 51 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Georgetown ISDSchool1.0506%$4,323
Williamson CountyCounty0.3694%$1,520
GeorgetownCity0.3530%$1,453
Williamson County FM/RdCounty0.0443%$182
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.8174%$7,478
51 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $364,019 would pay approximately $2,272 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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