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

600 CR 189, WEIR, TX 78674

WEIR, 78674 — williamson County

3 bed2 bath3,364 sqftBuilt 1986

Property at a Glance

This home is estimated between $726,310 and $1,197,011, with a best estimate of $902,359. That places the property above the G305M50H - E Gtown ISD Abstracts median of $596,408, in a neighborhood that appreciated 24.2% over the past year.

Estimated Value Range

$726,310 $1,197,011
Best Estimate
$902,359
WCAD Value
$558,856
High Confidence

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

Based on 5 comparable properties in G305M50H - E Gtown ISD Abstracts, this home's estimated market value is between $726,310 and $1,197,011. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

80 CR 124, GEORGETOWN, TX 78626
0.59 mi 99% similar Same subdivision
3 bed 2 bath 2,807 sqft Built 1998
Raw Value $807,357
Adjusted Value $933,337

Adjusted +$168,838 for 557 sqft more living space and -$42,858 for being older. Net adjustment: +$125,980.

1590 CR 120, GEORGETOWN, TX 78626
0.31 mi 97% similar Same subdivision
3 bed 2 bath 2,227 sqft Built 2002
Raw Value $614,855
Adjusted Value $902,359

Adjusted +$344,648 for 1,137 sqft more living space and -$57,144 for being older. Net adjustment: +$287,504.

850 CR 120, GEORGETOWN, TX 78626
0.53 mi 95% similar Same subdivision
4 bed 3 bath 3,168 sqft Built 1975
Raw Value $701,697
Adjusted Value $726,310

Adjusted +$59,412 for 196 sqft more living space and +$39,287 for being newer and -$74,086 for no pool. Net adjustment: +$24,613.

120 CR 124, WEIR, TX 78674
0.36 mi 94% similar Same subdivision
4 bed 2 bath 2,008 sqft Built 1995
Raw Value $818,124
Adjusted Value $1,197,011

Adjusted +$411,031 for 1,356 sqft more living space and -$32,144 for being older. Net adjustment: +$378,887.

280 CR 189, GEORGETOWN, TX 78626
0.14 mi 93% similar Same subdivision
3 bed 3 bath 1,801 sqft Built 1989
Raw Value $398,124
Adjusted Value $861,186

Adjusted +$473,777 for 1,563 sqft more living space and -$10,715 for being older. Net adjustment: +$463,062.

The Neighborhood

This home is valued 6.3% below the G305M50H - E Gtown ISD Abstracts median of $596,408. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 24.2% over the past year.

G305M50H - E Gtown ISD Abstracts

typical
2,288 Properties
$596,408 Median Value
+24.2% YoY Change
3% Have Pool
29% Have Garage
This Home
$558,856
Median
$596,408

This home is -6.3% below the subdivision median.

Tax Analysis

The estimated annual property tax is $7,937 across all districts. With a homestead exemption claimed, that drops to $6,373 — saving $1,564 per year. That's $531 per month a buyer should budget. The assessed value increased +21.2% vs the subdivision average of +24.2%. This increase gives a protest opportunity score of 45 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Georgetown ISDSchool1.0506%$5,331
Williamson CountyCounty0.3694%$1,875
Williamson County ESD #6 - WeirESD0.1000%$507
Williamson County FM/RdCounty0.0443%$225
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5644%$7,937
45 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $902,359 would pay approximately $5,632 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