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509 MUSTANG AVE S, CEDAR PARK, TX 78613

CEDAR PARK, 78613 — williamson County

3 bed2 bath1,670 sqftBuilt 1975

Property at a Glance

This home is estimated between $204,665 and $349,756, with a best estimate of $287,994. That places the property below the L501D74H - Cedar Park Ranchettes #4 median of $307,201, in a neighborhood that appreciated 4.3% over the past year.

Estimated Value Range

$204,665 $349,756
Best Estimate
$287,994
WCAD Value
$218,914
High Confidence

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

Based on 5 comparable properties in L501D74H - Cedar Park Ranchettes #4, this home's estimated market value is between $204,665 and $349,756. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

402 MUSTANG AVE S, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,329 sqft Built 1975
Raw Value $283,355
Adjusted Value $349,756

Adjusted +$66,401 for 341 sqft more living space. Net adjustment: +$66,401.

506 MUSTANG AVE S, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,966 sqft Built 1965
Raw Value $265,620
Adjusted Value $258,066

Adjusted -$57,639 for 296 sqft less living space and +$50,085 for being newer. Net adjustment: -$7,554.

307 MUSTANG AVE S, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
2 bed 2 bath 1,824 sqft Built 1975
Raw Value $234,653
Adjusted Value $204,665

Adjusted -$29,988 for 154 sqft less living space. Net adjustment: -$29,988.

601 MUSTANG AVE S, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,472 sqft Built 1975
Raw Value $291,878
Adjusted Value $330,434

Adjusted +$38,556 for 198 sqft more living space. Net adjustment: +$38,556.

508 MUSTANG AVE S, CEDAR PARK, TX 78613
0.00 mi 100% similar Same subdivision
3 bed 2 bath 1,595 sqft Built 1970
Raw Value $248,347
Adjusted Value $287,994

Adjusted +$14,604 for 75 sqft more living space and +$25,043 for being newer. Net adjustment: +$39,647.

The Neighborhood

This home is valued 28.7% below the L501D74H - Cedar Park Ranchettes #4 median of $307,201. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 4.3% over the past year.

L501D74H - Cedar Park Ranchettes #4

below average
123 Properties
$307,201 Median Value
+4.3% YoY Change
4% Have Pool
35% Have Garage
This Home
$218,914
Median
$307,201

This home is -28.7% below the subdivision median.

Tax Analysis

The estimated annual property tax is $4,337 across all districts. With a homestead exemption claimed, that drops to $2,757 — saving $1,580 per year. That's $230 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%$2,379
Williamson CountyCounty0.3694%$809
Cedar ParkCity0.3600%$788
Austin Community Collegespecial0.1034%$226
Williamson County FM/RdCounty0.0443%$97
Upper Brushy Creek WCIDWater0.0170%$37
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9811%$4,337

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $287,994 would pay approximately $1,798 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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