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

300 MARQUIS LN, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

3 bed2 bath2,096 sqftBuilt 1975

Property at a Glance

This home is estimated between $380,718 and $762,071, with a best estimate of $579,727. That places the property above the L321D72G - Cedar Park Ranchettes/Forest Park median of $495,775, in a neighborhood that declined 6.2% over the past year.

Estimated Value Range

$380,718 $762,071
Best Estimate
$579,727
WCAD Value
$591,631
High Confidence

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

Based on 5 comparable properties in L321D72G - Cedar Park Ranchettes/Forest Park, this home's estimated market value is between $380,718 and $762,071. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

403 MARQUIS LN, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 3,415 sqft Built 1975
Raw Value $753,386
Adjusted Value $380,718

Adjusted -$372,668 for 1,319 sqft less living space. Net adjustment: -$372,668.

703 MARQUIS LN, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,952 sqft Built 1995
Raw Value $575,797
Adjusted Value $579,727

Adjusted +$40,685 for 144 sqft more living space and -$36,755 for being older. Net adjustment: +$3,930.

301 MARQUIS LN, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 1 bath 2,294 sqft Built 1975
Raw Value $818,014
Adjusted Value $762,071

Adjusted -$55,943 for 198 sqft less living space. Net adjustment: -$55,943.

702 MARQUIS LN, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,568 sqft Built 1970
Raw Value $284,681
Adjusted Value $443,050

Adjusted +$149,180 for 528 sqft more living space and +$9,189 for being newer. Net adjustment: +$158,369.

406 MARQUIS LN, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,854 sqft Built 1970
Raw Value $791,788
Adjusted Value $586,813

Adjusted -$214,164 for 758 sqft less living space and +$9,189 for being newer. Net adjustment: -$204,975.

The Neighborhood

This home is valued 19.3% above the L321D72G - Cedar Park Ranchettes/Forest Park median of $495,775. With 247 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 6.2% over the past year.

L321D72G - Cedar Park Ranchettes/Forest Park

above average
247 Properties
$495,775 Median Value
-6.2% YoY Change
3% Have Pool
72% Have Garage
This Home
$591,631
Median
$495,775

This home is +19.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,721 across all districts. With a homestead exemption claimed, that drops to $10,068 — saving $1,653 per year. That's $839 per month a buyer should budget. The assessed value increased roughly in line with the neighborhood, so a tax protest is unlikely to yield significant savings.

Tax Districts

DistrictTypeRateAnnual Amount
Leander ISDSchool1.0869%$6,430
Williamson CountyCounty0.3694%$2,186
Cedar ParkCity0.3600%$2,130
Austin Community Collegespecial0.1034%$612
Williamson County FM/RdCounty0.0443%$262
Upper Brushy Creek WCIDWater0.0170%$101
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9811%$11,721

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $579,727 would pay approximately $3,619 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