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

1856 HOMESTEAD FARMS DR, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath1,830 sqftBuilt 2025

Property at a Glance

This home is estimated between $381,247 and $625,171, with a best estimate of $490,661. That places the property above the R455522C - HOMESTEAD AT OLD SETTLERS PAR median of $479,854, in a neighborhood that appreciated 10.5% over the past year.

Estimated Value Range

$381,247 $625,171
Best Estimate
$490,661
WCAD Value
$551,012
High Confidence

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

Based on 5 comparable properties in R455522C - HOMESTEAD AT OLD SETTLERS PAR, this home's estimated market value is between $381,247 and $625,171. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

1705 HOMESTEAD FARMS DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,259 sqft Built 2022
Raw Value $467,744
Adjusted Value $381,247

Adjusted -$115,214 for 429 sqft less living space and +$28,717 for being newer. Net adjustment: -$86,497.

1646 HOMESTEAD FARMS DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,589 sqft Built 2022
Raw Value $531,730
Adjusted Value $625,171

Adjusted +$64,724 for 241 sqft more living space and +$28,717 for being newer. Net adjustment: +$93,441.

1851 HOMESTEAD FARMS DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 1,617 sqft Built 2024
Raw Value $531,832
Adjusted Value $598,608

Adjusted +$57,204 for 213 sqft more living space and +$9,572 for being newer. Net adjustment: +$66,776.

1812 HOMESTEAD FARMS DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,124 sqft Built 2024
Raw Value $560,047
Adjusted Value $490,661

Adjusted -$78,958 for 294 sqft less living space and +$9,572 for being newer. Net adjustment: -$69,386.

1638 HOMESTEAD FARMS DR, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 3 bath 2,011 sqft Built 2022
Raw Value $442,359
Adjusted Value $422,466

Adjusted -$48,610 for 181 sqft less living space and +$28,717 for being newer. Net adjustment: -$19,893.

The Neighborhood

This home is valued 14.8% above the R455522C - HOMESTEAD AT OLD SETTLERS PAR median of $479,854. With 339 homes in the subdivision, the property sits in the upper tier. The neighborhood appreciated 10.5% over the past year.

R455522C - HOMESTEAD AT OLD SETTLERS PAR

typical
339 Properties
$479,854 Median Value
+10.5% YoY Change
0% Have Pool
100% Have Garage
This Home
$551,012
Median
$479,854

This home is +14.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $12,730 across all districts. With a homestead exemption claimed, that drops to $11,378 — saving $1,352 per year. That's $948 per month a buyer should budget. The assessed value increased +453.8% vs the subdivision average of +10.5%. This above-average increase gives a protest opportunity score of 100 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$4,921
Round Rock MUD #2MUD0.5110%$2,816
Round RockCity0.3720%$2,050
Williamson CountyCounty0.3694%$2,036
Austin Community Collegespecial0.1034%$570
Williamson County FM/RdCounty0.0443%$244
Upper Brushy Creek WCIDWater0.0170%$94
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.3103%$12,730
100 / 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 $490,661 would pay approximately $3,063 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