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300 W JEFFREY DAVID LN, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed3 bath1,344 sqftBuilt 2015

Property at a Glance

This home is estimated between $566,314 and $1,058,006, with a best estimate of $973,215. That places the property above the R303513C - Enclave at Highland Horizon median of $555,714, in a neighborhood that declined 8.5% over the past year.

Estimated Value Range

$566,314 $1,058,006
Best Estimate
$973,215
WCAD Value
$558,690
Low Confidence

Based on 5 comparable properties(1 in the same subdivision)

There are 5 comparable properties within range, but few are in R303513C - Enclave at Highland Horizon. The estimated range of $566,314 and $1,058,006 should be treated as a rough guide.

Comparable Properties (5)

400 E JEFFREY DAVID LN, AUSTIN, TX 78717
0.12 mi 100% similar Same subdivision
4 bed 3 bath 1,344 sqft Built 2015
Raw Value $566,314
Adjusted Value $566,314

This comparable closely matches the subject property's features.

4 bed 2 bath 1,434 sqft Built 1994
Raw Value $588,470
Adjusted Value $961,623

Adjusted -$37,513 for 90 sqft less living space and +$410,666 for being newer. Net adjustment: +$373,153.

4 bed 2 bath 1,176 sqft Built 1993
Raw Value $563,995
Adjusted Value $1,058,006

Adjusted +$70,024 for 168 sqft more living space and +$430,222 for being newer and -$6,235 for no pool. Net adjustment: +$494,011.

4 bed 2 bath 1,018 sqft Built 1999
Raw Value $524,445
Adjusted Value $973,215

Adjusted +$135,881 for 326 sqft more living space and +$312,889 for being newer. Net adjustment: +$448,770.

4 bed 2 bath 1,466 sqft Built 1983
Raw Value $441,228
Adjusted Value $1,016,154

Adjusted -$50,851 for 122 sqft less living space and +$625,777 for being newer. Net adjustment: +$574,926.

The Neighborhood

This home is in line with the R303513C - Enclave at Highland Horizon median of $555,714. Note that values in this subdivision declined 8.5% over the past year.

R303513C - Enclave at Highland Horizon

typical
126 Properties
$555,714 Median Value
-8.5% YoY Change
0% Have Pool
100% Have Garage
This Home
$558,690
Median
$555,714

This home is +0.5% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,197 across all districts. With a homestead exemption claimed, that drops to $9,843 — saving $1,354 per year. That's $820 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
Round Rock ISDSchool0.8931%$4,990
Brushy Creek MUDMUD0.3868%$2,161
Williamson CountyCounty0.3694%$2,064
Austin Community Collegespecial0.1034%$578
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$559
Brushy Creek MUD Defined AreaMUD0.0900%$503
Williamson County FM/RdCounty0.0443%$248
Upper Brushy Creek WCIDWater0.0170%$95
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$11,197

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $973,215 would pay approximately $6,075 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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