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

506 PORTER ST, TAYLOR, TX 76574

TAYLOR, 76574 — williamson County

2 bed1 bath2,120 sqftBuilt 1880

Property at a Glance

This home is estimated between $379,133 and $714,307, with a best estimate of $588,530. That places the property above the T542 - H3-H5 median of $362,038, in a neighborhood that declined 1.9% over the past year.

Estimated Value Range

$379,133 $714,307
Best Estimate
$588,530
WCAD Value
$421,752
Medium Confidence

Based on 5 comparable properties(4 in the same subdivision)

Based on 5 comparable properties (4 in the same subdivision, 1 nearby), the estimated range is $379,133 and $714,307. More comparables in the same subdivision would strengthen this estimate.

Comparable Properties (5)

1002 7TH ST W, TAYLOR, TX 76574
0.00 mi 83% similar Same subdivision
3 bed 1 bath 1,662 sqft Built 1920
Raw Value $217,402
Adjusted Value $379,133

Adjusted +$98,270 for 458 sqft more living space and +$128,272 for being newer and -$64,811 for no garage. Net adjustment: +$161,731.

1009 4TH ST W, TAYLOR, TX 76574
0.00 mi 78% similar Same subdivision
2 bed 1 bath 1,231 sqft Built 1930
Raw Value $245,892
Adjusted Value $596,978

Adjusted +$190,747 for 889 sqft more living space and +$160,339 for being newer. Net adjustment: +$351,086.

3 bed 1 bath 1,860 sqft Built 1912
Raw Value $291,595
Adjusted Value $449,999

Adjusted +$55,787 for 260 sqft more living space and +$102,617 for being newer. Net adjustment: +$158,404.

1210 7TH ST W, TAYLOR, TX 76574
0.00 mi 77% similar Same subdivision
3 bed 1,888 sqft Built 1920
Raw Value $410,479
Adjusted Value $588,530

Adjusted +$49,779 for 232 sqft more living space and +$128,272 for being newer. Net adjustment: +$178,051.

917 LEXINGTON ST, TAYLOR, TX 76574
0.00 mi 76% similar Same subdivision
2 bed 1 bath 1,376 sqft Built 1935
Raw Value $378,298
Adjusted Value $714,307

Adjusted +$159,636 for 744 sqft more living space and +$176,373 for being newer. Net adjustment: +$336,009.

The Neighborhood

This home is valued 16.5% above the T542 - H3-H5 median of $362,038. With 314 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 1.9% over the past year.

T542 - H3-H5

above average
314 Properties
$362,038 Median Value
-1.9% YoY Change
7% Have Pool
8% Have Garage
This Home
$421,752
Median
$362,038

This home is +16.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $8,770 across all districts. With a homestead exemption claimed, that drops to $7,203 — saving $1,567 per year. That's $600 per month a buyer should budget. The assessed value increased +5.4% vs the subdivision average of -1.9%. This above-average increase gives a protest opportunity score of 42 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Taylor ISDSchool1.0638%$4,487
TaylorCity0.5850%$2,467
Williamson CountyCounty0.3694%$1,558
Williamson County FM/RdCounty0.0443%$187
Lower Brushy Creek WCIDWater0.0169%$71
Williamson Central Appraisal Districtcad0.0000%$0
Tax District (T04)other0.0000%$0
Total Annual Tax2.0795%$8,770
42 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $588,530 would pay approximately $3,674 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