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1098 MARTIN AVE, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

3 bed1,216 sqftBuilt 2024

Property at a Glance

This home is estimated between $64,815 and $426,533, with a best estimate of $325,815. That places the property above the AM00D93I-ALL COUNTY Mobile Homes in Parks & Mobile Home Only median of $84,699, in a neighborhood that appreciated 3.0% over the past year.

Estimated Value Range

$64,815 $426,533
Best Estimate
$325,815
WCAD Value
$64,815
Low Confidence

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

There are 5 comparable properties within range, but few are in AM00D93I-ALL COUNTY Mobile Homes in Parks & Mobile Home Only. The estimated range of $64,815 and $426,533 should be treated as a rough guide.

Comparable Properties (5)

1094 MARTIN AVE, ROUND ROCK, TX 78681
0.00 mi 100% similar Same subdivision
3 bed 1,216 sqft Built 2024
Raw Value $64,815
Adjusted Value $64,815

This comparable closely matches the subject property's features.

3 bed 1,120 sqft Built 2002
Raw Value $91,081
Adjusted Value $141,217

Adjusted +$5,885 for 96 sqft more living space and +$44,251 for being newer. Net adjustment: +$50,136.

4 bed 3 bath 1,467 sqft Built 2019
Raw Value $492,055
Adjusted Value $426,533

Adjusted -$15,386 for 251 sqft less living space and +$10,057 for being newer and -$60,193 for no garage. Net adjustment: -$65,522.

3 bed 2 bath 1,725 sqft Built 2020
Raw Value $409,164
Adjusted Value $325,815

Adjusted -$31,202 for 509 sqft less living space and +$8,046 for being newer and -$60,193 for no garage. Net adjustment: -$83,349.

3 bed 2 bath 2,052 sqft Built 2020
Raw Value $467,015
Adjusted Value $357,386

Adjusted -$51,247 for 836 sqft less living space and +$8,046 for being newer and -$6,235 for no pool and -$60,193 for no garage. Net adjustment: -$109,629.

The Neighborhood

This home is valued 23.5% below the AM00D93I-ALL COUNTY Mobile Homes in Parks & Mobile Home Only median of $84,699. That positions it competitively for buyers comparing within the neighborhood. The neighborhood appreciated 3.0% over the past year.

AM00D93I-ALL COUNTY Mobile Homes in Parks & Mobile Home Only

below average
113 Properties
$84,699 Median Value
+3.0% YoY Change
0% Have Pool
0% Have Garage
This Home
$64,815
Median
$84,699

This home is -23.5% below the subdivision median.

Tax Analysis

The estimated annual property tax is $990 across all districts. With a homestead exemption claimed, that drops to $393 — saving $597 per year. That's $33 per month a buyer should budget.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$579
Williamson CountyCounty0.3694%$239
Austin Community Collegespecial0.1034%$67
Williamson County ESD #9 - Round RockESD0.0999%$65
Williamson County FM/RdCounty0.0443%$29
Upper Brushy Creek WCIDWater0.0170%$11
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.5272%$990
50 / 100

Moderate opportunity to protest.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $325,815 would pay approximately $2,034 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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