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305 PECAN LN, ROUND ROCK, TX 78664

ROUND ROCK, 78664 — williamson County

3 bed2 bath1,800 sqftBuilt 1975

Property at a Glance

This home is estimated between $282,877 and $363,314, with a best estimate of $322,399. That places the property below the R501474I - Brushy Slope Sec 1 Thru 3 median of $342,786, in a neighborhood that declined 1.0% over the past year.

Estimated Value Range

$282,877 $363,314
Best Estimate
$322,399
WCAD Value
$376,422
Low Confidence

Based on 5 comparable properties(0 in the same subdivision)

There are 5 comparable properties within range, but none are in R501474I - Brushy Slope Sec 1 Thru 3. The estimated range of $282,877 and $363,314 should be treated as a rough guide.

Comparable Properties (5)

3 bed 2 bath 1,860 sqft Built 1985
Raw Value $308,133
Adjusted Value $286,944

Adjusted -$11,891 for 60 sqft less living space and -$21,033 for being older and -$6,235 for no pool and +$17,970 for having a garage. Net adjustment: -$21,189.

3 bed 2 bath 1,519 sqft Built 1985
Raw Value $287,745
Adjusted Value $322,399

Adjusted +$55,687 for 281 sqft more living space and -$21,033 for being older. Net adjustment: +$34,654.

3 bed 2 bath 1,491 sqft Built 1984
Raw Value $321,008
Adjusted Value $363,314

Adjusted +$61,236 for 309 sqft more living space and -$18,930 for being older. Net adjustment: +$42,306.

3 bed 2 bath 1,892 sqft Built 1995
Raw Value $325,206
Adjusted Value $282,877

Adjusted -$18,232 for 92 sqft less living space and -$42,067 for being older and +$17,970 for having a garage. Net adjustment: -$42,329.

3 bed 2 bath 1,456 sqft Built 1984
Raw Value $301,492
Adjusted Value $350,735

Adjusted +$68,173 for 344 sqft more living space and -$18,930 for being older. Net adjustment: +$49,243.

The Neighborhood

This home is valued 9.8% above the R501474I - Brushy Slope Sec 1 Thru 3 median of $342,786. With 46 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 1.0% over the past year.

R501474I - Brushy Slope Sec 1 Thru 3

typical
46 Properties
$342,786 Median Value
-1.0% YoY Change
2% Have Pool
83% Have Garage
This Home
$376,422
Median
$342,786

This home is +9.8% above the subdivision median.

Tax Analysis

The estimated annual property tax is $6,773 across all districts. With a homestead exemption claimed, that drops to $5,453 — saving $1,320 per year. That's $454 per month a buyer should budget. The assessed value increased +13.4% vs the subdivision average of -1.0%. This above-average increase gives a protest opportunity score of 75 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$3,362
Round RockCity0.3720%$1,400
Williamson CountyCounty0.3694%$1,391
Austin Community Collegespecial0.1034%$389
Williamson County FM/RdCounty0.0443%$167
Upper Brushy Creek WCIDWater0.0170%$64
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7993%$6,773
75 / 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 $322,399 would pay approximately $2,012 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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