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

301 CALVIN ST, WEIR, TX 78674

WEIR, 78674 — williamson County

2 bed1 bath432 sqftBuilt 1960

Property at a Glance

This home is estimated between $-67,569 and $125,132, with a best estimate of $-3,927. That places the property below the G305M50H - E Gtown ISD Abstracts median of $596,408, in a neighborhood that appreciated 24.2% over the past year.

Estimated Value Range

$-67,569 $125,132
Best Estimate
$-3,927
WCAD Value
$83,162
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 $-67,569 and $125,132. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

203 TOWNS ST WE, GEORGETOWN, TX 78674
0.39 mi 82% similar Same subdivision
2 bed 1 bath 596 sqft Built 1981
Raw Value $120,787
Adjusted Value $-3,927

Adjusted -$49,712 for 164 sqft less living space and -$75,002 for being older. Net adjustment: -$124,714.

303 CALVIN ST, WEIR, TX 78674
0.02 mi 74% similar Same subdivision
3 bed 1 bath 1,383 sqft Built 1945
Raw Value $172,630
Adjusted Value $-62,064

Adjusted -$288,267 for 951 sqft less living space and +$53,573 for being newer. Net adjustment: -$234,694.

104 S BLAINE ST, WEIR, TX 78674
0.29 mi 73% similar Same subdivision
2 bed 1 bath 838 sqft Built 1935
Raw Value $75,602
Adjusted Value $41,823

Adjusted -$123,067 for 406 sqft less living space and +$89,288 for being newer. Net adjustment: -$33,779.

301 N MAIN ST, WEIR, TX 78674
0.20 mi 72% similar Same subdivision
2 bed 1 bath 794 sqft Built 1930
Raw Value $127,717
Adjusted Value $125,132

Adjusted -$109,730 for 362 sqft less living space and +$107,145 for being newer. Net adjustment: -$2,585.

204 N MAIN ST, WEIR, TX 78674
0.16 mi 70% similar Same subdivision
2 bed 1 bath 1,080 sqft Built 1983
Raw Value $210,998
Adjusted Value $-67,569

Adjusted -$196,422 for 648 sqft less living space and -$82,145 for being older. Net adjustment: -$278,567.

The Neighborhood

This home is valued 86.1% 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

outlier low
2,288 Properties
$596,408 Median Value
+24.2% YoY Change
3% Have Pool
29% Have Garage
This Home
$83,162
Median
$596,408

This home is -86.1% below the subdivision median.

Tax Analysis

The estimated annual property tax is $1,008 across all districts. With a homestead exemption claimed, that drops to $372 — saving $636 per year. That's $31 per month a buyer should budget. The assessed value increased +69.8% vs the subdivision average of +24.2%. This above-average increase gives a protest opportunity score of 90 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Georgetown ISDSchool1.0506%$617
Williamson CountyCounty0.3694%$217
WeirCity0.1511%$89
Williamson County ESD #6 - WeirESD0.1000%$59
Williamson County FM/RdCounty0.0443%$26
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7155%$1,008
90 / 100

There may be a strong case to protest this appraisal.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $-3,927 would pay approximately $-25 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