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1516 SARAH CHRISTINE LN, AUSTIN, TX 78717

AUSTIN, 78717 — williamson County

4 bed2 bath1,344 sqftBuilt 2015

Property at a Glance

This home is estimated between $862,980 and $1,075,969, with a best estimate of $1,060,100. 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

$862,980 $1,075,969
Best Estimate
$1,060,100
WCAD Value
$598,028
Low Confidence

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

There are 5 comparable properties within range, but none are in R303513C - Enclave at Highland Horizon. The estimated range of $862,980 and $1,075,969 should be treated as a rough guide.

Comparable Properties (5)

4 bed 2 bath 1,469 sqft Built 1998
Raw Value $586,120
Adjusted Value $866,463

Adjusted -$52,101 for 125 sqft less living space and +$332,444 for being newer. Net adjustment: +$280,343.

4 bed 2 bath 1,507 sqft Built 1998
Raw Value $598,476
Adjusted Value $862,980

Adjusted -$67,940 for 163 sqft less living space and +$332,444 for being newer. Net adjustment: +$264,504.

4 bed 2 bath 1,455 sqft Built 1993
Raw Value $692,013
Adjusted Value $1,075,969

Adjusted -$46,266 for 111 sqft less living space and +$430,222 for being newer. Net adjustment: +$383,956.

4 bed 3 bath 1,314 sqft Built 1992
Raw Value $603,143
Adjusted Value $1,065,424

Adjusted +$12,504 for 30 sqft more living space and +$449,777 for being newer. Net adjustment: +$462,281.

3 bed 2 bath 1,240 sqft Built 1992
Raw Value $506,782
Adjusted Value $1,060,100

Adjusted +$43,348 for 104 sqft more living space and +$449,777 for being newer and +$60,193 for having a garage. Net adjustment: +$553,318.

The Neighborhood

This home is valued 7.6% above the R303513C - Enclave at Highland Horizon median of $555,714. With 126 homes in the subdivision, the property sits in the upper tier. 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
$598,028
Median
$555,714

This home is +7.6% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,985 across all districts. With a homestead exemption claimed, that drops to $10,624 — saving $1,361 per year. That's $885 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%$5,341
Brushy Creek MUDMUD0.3868%$2,313
Williamson CountyCounty0.3694%$2,209
Austin Community Collegespecial0.1034%$618
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$598
Brushy Creek MUD Defined AreaMUD0.0900%$538
Williamson County FM/RdCounty0.0443%$265
Upper Brushy Creek WCIDWater0.0170%$102
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax2.0041%$11,985

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $1,060,100 would pay approximately $6,617 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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